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        <copyright>Copyright 2012</copyright>
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            <pubDate>Mon, 06 Feb 2012 00:42:45 +0800</pubDate>
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        <item>
            <title>建筑院校数字年会上的Cryengine3技术演示</title>
            <description>
<![CDATA[以下是重庆大学举办的建筑院校数字年会上的Cryengine3的一个简短技术演示，由于比较匆忙，只是简单的表现了一下cryengine3用于建筑虚拟现实的技术特性。 <BR><A href="http://www.tudou.com/programs/view/OlKubZ7KXg0/">http://www.tudou.com/programs/view/OlKubZ7KXg0/</A><BR><BR>
<P><EMBED src=http://www.tudou.com/v/OlKubZ7KXg0/&amp;rpid=82016097/v.swf width=640 height=360 type=application/x-shockwave-flash allowscriptaccess="always" allowfullscreen="true" wmode="opaque"><BR><BR></EMBED>&nbsp;建筑虚拟现实技术正在从制作预设的游览动画向参与者直接沉浸到虚拟建筑中去，与虚拟场景中的各个对象进行交互。<BR>这是一项综合性的技术，简单来讲，可以从硬件层面和软件层面来看，硬件方面，各种体感或者视感设备正逐渐应用进来，从软件层面，场景真实氛围的营造和物理互动的实现需要好的软件引擎与硬件设备进行接口支持。不可否认，在表达场景真实性的实时渲染技术和物理特效方面，游戏领域是走在最前端的。<BR>长期以来，游戏公司为了保持技术领先，优秀的引擎都是处于闭源状态，Crytec公司率先开放了其顶尖的游戏引擎：Cryengine，并提供在教育等一些非商用领域的免费使用授权，这给了我们提供了在虚拟现实技术方面向游戏借鉴和学习的机会。Hill Nangjing项目便使用Cryengine3这方面进行了尝试，从中可看到这类实时渲染引擎在建筑虚拟现实应用上的潜力。得到的作品也作为展品放置在门外的计算机上各位可以进行尝试。<BR>经过我们的研究和总结，Cryengine3在建筑虚拟现实上具有以下的一些技术优势。<BR>1. 作为顶尖的游戏引擎，Cryengine3得到的实时渲染画面公认具有非常真实的效果。<BR>2. 在模型处理上，将任何软件生成的模型导入到Cryengine3都比较方便，它提供了3dmax和maya上的导出导入工具。（我们这个项目的原始模型都是使用犀牛完成）<BR>3.Cryengine3具有强大的地形生成工具，可直接通过笔刷塑造地形，并通过地形坡度等信息赋予不同的材质。而且还可以直接通过GIS等软件得到的灰度高程图等生成地形。<BR>4.具有强大的植物系统，可以很快速和方便的生成真实的景观体系。<BR>5.有完整的参数可以表达各个地区各个季节每天任意一个时刻的环境和自然光状态。<BR>6.在交互对象和各种触发事件的制作上，并不需要进行代码编程，而是使用类似于Grasshopper的节点编程，例如这是这架直升飞算法。<BR>7.各种交通物体可以实现自动或手动运动。<BR>8.在建筑内部我们制作了电梯通过区域识别可以实现自动开门。自动扶梯可以自动运动。<BR>下（上）面这段视频中的场景镜头都是使用Cryengine3实时生成的。</P>]]>

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            <link>http://alwayswdc.com/blog/2011/09/cryengine3.html</link>
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                <category domain="http://www.sixapart.com/ns/types#tag">Cryengine3</category>
    
            <pubDate>Fri, 02 Sep 2011 19:12:29 +0800</pubDate>
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        <item>
            <title>New Book，NanJing Hill 及其他</title>
            <description>
<![CDATA[&nbsp;有半年没有更新博客，实在惭愧。<BR>业已本科毕业，但除却与朋友同学告别有所伤感之外，其他方面未曾感到有何改变，毕竟还将作为学子继续在原来的象牙塔呆下去。<BR>本科的最后一个学期主要做成了两件事（毕业设计太烂，不算之一）<BR>1 与曾旭东教授和陈辉合作，以及在李憬君同学、周宏伟学长、郭璐瑛同学帮助下完成的《Rhinoceros &amp; Grasshopper 参数化建模》8月份已经出版，不过这仍然是一本偏重于入门级别的基础知识教材，所以还望高手勿喷。就Rhino部分而言，这本教材中的主要讲解逻辑还是沿用我之前电子书中的Rhinoceros介绍逻辑，比较重要的工具都配上了具体操作案例和使用范畴的介绍，重新梳理了NURBS原理部分。<BR>不过整本书的图像印刷质量实在不敢恭维，请各位还是对照文字和光盘中给的每个文件来进行学习。<BR><IMG class=yui-img title="" style="WIDTH: 429px; HEIGHT: 518px" height=1262 alt="" src="http://images.bookuu.com/book/C/01208/97875609724112060812-fm.jpg" _width="75" _height="75"><BR><BR>感谢天津大学的Hunter兄给我原来的那本电子教程加上了文档结构图以及章节链接，这里提供下载，这个版本是docx格式，《犀牛建模入门》发布以来，几个原始链接下载次数超过6000次，许多同学给我来信告诉我这本小教程对他有帮助，我也希望能更新此电子书的新版本，但个人精力和时间实在有限，若各位有心帮助他人的话，不妨在这本小资料中添加您自己的东西，您在发布新版本时只要不要将其商业化使用、以相同方式共享并且提到前面作者的名字即可，若您觉得您在这本资料中做了非常重要的工作，请将您排在第一作者。<BR>下载地址：<A href="https://skydrive.live.com/view.aspx/.Public/%e5%a4%a7%e5%b7%9d%e7%9a%84%e7%8a%80%e7%89%9b%e5%85%a5%e9%97%a8%e6%95%99%e7%a8%8b%5E_%5E_%e5%b8%a6%e6%96%87%e6%a1%a3%e7%bb%93%e6%9e%84%e5%9b%be.docx?cid=d3cc97d2718ad514&amp;sc=documents">https://skydrive.live.com/view.aspx/.Public/%e5%a4%a7%e5%b7%9d%e7%9a%84%e7%8a%80%e7%89%9b%e5%85%a5%e9%97%a8%e6%95%99%e7%a8%8b%5E_%5E_%e5%b8%a6%e6%96%87%e6%a1%a3%e7%bb%93%e6%9e%84%e5%9b%be.docx?cid=d3cc97d2718ad514&amp;sc=documents</A><BR>]]>
<![CDATA[2 . 7月至8月与陈辉、秦媛媛和余琪完成了Nangjing Hill概念项目，并在8月27日举行建筑院校数字年会上做了汇报，关于此项目陈辉的NCF原帖见此，不再多废话<A href="http://ncf.5d6d.com/thread-6994-1-1.html">http://ncf.5d6d.com/thread-6994-1-1.html</A> <BR>
<P>我主要负责Cryengine部分，够麻烦的，光替换角色就吐血研究了一个星期，在27号的数字会议上，虚拟现实作为展品供参与者直接在场景中进行体验。<A href="http://www.tudou.com/programs/view/E3Jj8GLuFMg/"><BR>http://www.tudou.com/programs/view/E3Jj8GLuFMg/</A></P>
<P><EMBED src=http://www.tudou.com/v/E3Jj8GLuFMg/&amp;rpid=52721768/v.swf width=1280 height=720 type=application/x-shockwave-flash allowscriptaccess="always" allowfullscreen="true" wmode="opaque"></EMBED> </P>]]>
</description>
            <link>http://alwayswdc.com/blog/2011/09/new-booknanjing-hill.html</link>
            <guid>http://alwayswdc.com/blog/2011/09/new-booknanjing-hill.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">game</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">Nanjing hill</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">Rhino</category>
    
            <pubDate>Fri, 02 Sep 2011 16:09:10 +0800</pubDate>
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        <item>
            <title>A test entry from phone browser</title>
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</description>
            <link>http://alwayswdc.com/blog/2011/05/a-test-entry-from-phone-browser.html</link>
            <guid>http://alwayswdc.com/blog/2011/05/a-test-entry-from-phone-browser.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">game</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
    
            <pubDate>Mon, 02 May 2011 02:44:48 +0800</pubDate>
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        <item>
            <title>Grasshopper动态渲染工具集（家里电脑渲染不给力，求人做个演示视频）</title>
            <description>
<![CDATA[<P>原始脚本在<A href="http://www.grasshopper3d.com/forum/topics/vray-animation">http://www.grasshopper3d.com/forum/topics/vray-animation</A>发现，这个GH动态渲染脚本最初是在google group上的一个grasshopper论坛上由众人共同演绎而成。但gh0.7版本之后原脚本不在适用，因为新的GH版本简化、删除了rhino common中的某些类和函数标签。<BR><BR>我差不多花了一个星期研究这几个脚本，结果的确令人兴奋，目前实现了将rhino中的任何一个静帧插件渲染器（vray、flamingo、penguin、rhino render等（很遗憾不包括hypershot和keyshot这两者都是独立渲染器））变为动态渲染器。包括GH动态效果的渲染、摄像机路径漫游渲染以及动态效果与路径漫游两者相结合的动画渲染。<BR><BR>这个脚本集中主要包含了四组vb.net和dotnet vb工具：<BR>-------------------------------------------------------------------------------------------------------------------------------<BR><IMG class=yui-img title="" alt="" src="http://q3d7fq.blu.livefilestore.com/y1poVapsA43rHNDFwo7GBjpIUMAJJTQgjvU_mbU5mPeUklr73f7SDD1Kc-A105MO0jERCl8cwfm_a5N5CWlk7nVvQ/1.jpg?psid=1" _width="75" _height="75"><BR>1.一个动态计数器，模仿kangaroo中的counter运算器，但为了使整个脚本使用一个开关，toogle设置为false时重置计数器，设置为true时计数器从0到无穷大以timer频率进行计数。<BR>这个弱智的counter计数器但却可以成为任何数据变化的唯一动力源，一个高效的处理办法就是使用简单的vb编程实现数据处理，包括数字以函数变化，数字在一定范围内循环，多组数据在一定条件内变化，我的经验是全场景仅使用一个counter计数器可以实现所有相关数据的变化。使用范例请参考我前面的jansen机械和ecotect模拟的GH文件。<BR><BR>-------------------------------------------------------------------------------------------------------------------------------<BR><BR><IMG class=yui-img title="" alt="" src="http://q3d7fq.blu.livefilestore.com/y1pQ6-8tMhCIHinEHJndiAAlOX-ECh_WKeQDAGpe03FmnrnQ8bSvCsny1bp4VtT9lKgLt_fgg1AKb2Gz4ctxMAovw/2.jpg?psid=1" _width="75" _height="75"><BR>2.路径渲染工具：这个工具的代码其实比较简单，就相当于使用了一个宏来调用rhino以下几个命令：<BR>&nbsp;app.RunScript("-_ViewportProperties" &amp; chr(32) &amp; "c" &amp; chr(32) &amp; x &amp; "," &amp; y &amp; "," &amp; z &amp; chr(32) &amp; a &amp; "," &amp; b &amp; "," &amp; c &amp; chr(32) &amp; "CANCEL")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; app.RunScript("-_Render")<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; app.RunScript("-_SaveRenderWindowAs " &amp; Chr(34) &amp; filename &amp; Chr(34))<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; app.RunScript("-_CloseRenderWindow")<BR>positon为输入摄像机位置，target为摄像机目标位置。我们需要输入一个变化的点来形成路径移动。因此常见方法为参考场景中的一条曲线划分为若干点然后依次传入点来定位摄像机的位置和目标点。一个参考算法范例如下：<BR><IMG class=yui-img title="" alt="" src="http://q3d7fq.blu.livefilestore.com/y1pDQzHSmhmAd6KdS9TMldZv3TfPrQLqH_6SpZgxzin_tcdztOAHIj7EJ5kU4wBRU2e_vZwM_1k5pdxnu1Vt1jCsw/5.jpg?psid=1" _width="75" _height="75"><BR><BR><BR>-------------------------------------------------------------------------------------------------------------------------------<BR><BR><IMG class=yui-img title="" alt="" src="http://q3d7fq.blu.livefilestore.com/y1pskYydRazDQ8mSgp8XSLRQtnipSmjJ4N3yEQ5A8EyhBAMbW6K8TukAj4OMNp2019doQnDMV7RxSTt23YPKtRKCw/3.jpg?psid=1" _width="75" _height="75"><BR>3.动态渲染工具，最初的脚本是以一个att变量来输入和object等量的材质来赋予物体材质，实际上是颜色，但在新的版本中shader运算器输出的材质无法作为MRhinoObjectAttributes中的MaterialSource成员变量。况且将全部生成物体和材质一一对应实在非常困难，因此变换以下思路，将指定物体赋予到指定图层上用以赋予材质。layer01-layer05为不算default的第二个图层算起。若需要更多图层，而不会改写代码，请与我联系。<BR>picture_number为储存图像序号，配合counter使用。<BR>render_open为开关，true打开渲染<BR>dir为输出帧目录，不存在的目录无法输出。<BR><BR>-------------------------------------------------------------------------------------------------------------------------------<BR><BR><IMG class=yui-img title="" alt="" src="http://q3d7fq.blu.livefilestore.com/y1pbZY1lnKh2Q5j94kP87593y5a8SmJVAC05rDJxCD4V8fhFfPWCzm50UNpkBbDbwaSJ4LFyd7JGE6mWjo1TEzpVQ/4.jpg?psid=1" _width="75" _height="75"><BR>4.动态渲染与路径渲染相结合的渲染脚本。<BR>-------------------------------------------------------------------------------------------------------------------------------<BR>本想给NCF做个GH动态效果实现的视频教程的，无奈家里电脑不给力，GH稍微大点都卡，要做成的话不知道要多纠结，这个动画渲染的实例更是难以完成，希望有人在尝试时给这几个工具增加一些实例视频演示。<BR>文件下载：<A title="" href="http://alwayswdc.com/code/%e5%8a%a8%e7%94%bb%e6%b8%b2%e6%9f%93%e5%b7%a5%e5%85%b7.ghx" target=_blank>动画渲染工具.ghx</A></P>]]>

</description>
            <link>http://alwayswdc.com/blog/2011/02/grasshopper-1.html</link>
            <guid>http://alwayswdc.com/blog/2011/02/grasshopper-1.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">grasshopper</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">vray</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">动画</category>
    
            <pubDate>Wed, 09 Feb 2011 00:02:50 +0800</pubDate>
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        <item>
            <title>Grasshopper模拟Ecotect日照分析</title>
            <description>
<![CDATA[对比如下<BR>In Ecotect：<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdWzUxSNWuCRjsisIVyWmF8xQSqK4ApDLEat3cwtt5FlP8YAo60_vHSV8KePePSAEgNHrOZkeRjIZyP6-IDxgJw/inecotect.gif?psid=1" _width="75" _height="75"> <BR>In Grasshopper：<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pK6FKrkAuNC1MOc4GSQG8Kd34Sf-9WiVklzjQAu7dM5nOa9b5j3-e4mZ5OSA83E3blSiw1wW5tFxPG03QrnYB-Q/ingrasshopper.gif?psid=1" _width="75" _height="75">]]>
<![CDATA[这个脚本借鉴了一些前人的GH脚本算法，我还会不断改进，目前实现了在任意地区任意时间的动态日照图像分析，基本仿照Ecotect的界面完成。<BR>但还存在一些问题：例如GH并不提供一个日期表，使用slider运算器每个月都是相同的31日，但核心算法来自美国日照研究实验室网站<A href="http://www.nrel.gov/rredc/">http://www.nrel.gov/rredc/</A>，运行结果应该不会有多大错误，但我不敢保证，所以请勿草率将其用于实际项目。<BR>我很敬佩ncf的fans1014等同学不断在GH中探索实现日照分析的功能<A href="http://ncf.5d6d.com/thread-1733-1-1.html">http://ncf.5d6d.com/thread-1733-1-1.html</A>，并且实现了初步的阴影算法。但我认为这种二次求点来求得阴影的算法效率不高，速度很慢，实在不该重新制造车轮。GH目前还不支持基本的渲染，我对GH实现阴影算法的想法是在GH支持基本渲染及灯光属性之后，使用灯光，例如平行光模拟太阳光等来实现相关的日照阴影。至于其他例如表面曝晒值，采光系数等使用GH的VB.net和C#脚本高效模拟实现则是完全有可能的。有兴趣请探讨之（站内PMwdc63）<BR><BR>脚本下载：<BR><A title="" href="http://www.alwayswdc.com/code/ghcrackeco.ghx" target=_blank>gh_crack_eco.ghx(0.80004)</A>]]>
</description>
            <link>http://alwayswdc.com/blog/2011/02/grasshopperecotect.html</link>
            <guid>http://alwayswdc.com/blog/2011/02/grasshopperecotect.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">ecotect</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">grasshopper</category>
    
            <pubDate>Thu, 03 Feb 2011 23:14:20 +0800</pubDate>
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        <item>
            <title>Grasshopper&amp;Kangaroo实现动态Jansen Mechanism</title>
            <description>
<![CDATA[<EMBED height=400 type=application/x-shockwave-flash align=middle width=480 src=http://player.youku.com/player.php/sid/XMjQwNDU1OTc2/v.swf allowScriptAccess="sameDomain" quality="high"></EMBED>]]>
<![CDATA[寒假继续无聊中...<BR>Kangaroo是一个上手很难得GH插件，既无帮助文件，也无教程，连运算器介绍都只有很少一部分才有。这个例子中只使用到了Kangaroo的基本点沿向量运动，希望对你学习Kangaroo有帮助。<BR>Jansen Mechanism是荷兰艺术家Thoe Jansen的杰作，算法中的关键部分参考自<A href="http://tedngai.net">http://tedngai.net</A>的算法<BR><IMG class=yui-img alt="" src="http://q3d2fq.blu.livefilestore.com/y1p6DszeETDsP9-3mlL9PWYgQSLYQ60JxLdSszweHCZo8JQ_Zl3PvWZQ7XG_NEyXfmOB6WUoCLPjQMeKFT11_376Q/guanjian.gif?psid=1" _width="75" _height="75"><BR><BR>算法较为消耗资源，再加上家里计算机性能不行，导出视频有加速。好的配置应该能运行流畅。<BR>运行环境为Rhino5.0 wip Build 2011-01-26<BR>Grasshopper8.00004<BR>Kanggaroo0.00044<BR>Kangaroo版本为GH8.0，因此在Rhino4.0 SR8环境下应该也能运行。<BR>文件下载：<BR><A href="http://www.alwayswdc.com/code/Jansen%20machine.gh" target=_blank>Jansen Mechanism.gh</A></A></A><BR><A href="http://www.alwayswdc.com/code/KangPhys0044.gha" target=_blank>kangaroo0044</A><BR><A href="http://www.alwayswdc.com/code/rhino5.txt" target=_blank>Rhino5.0 32位下载地址</A>]]>
</description>
            <link>http://alwayswdc.com/blog/2011/01/grasshopperkangaroojansen-mechanism.html</link>
            <guid>http://alwayswdc.com/blog/2011/01/grasshopperkangaroojansen-mechanism.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">grasshopper</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">kangaroo</category>
    
            <pubDate>Sat, 29 Jan 2011 17:32:10 +0800</pubDate>
        </item>

        <item>
            <title>Rhinoscript三维形态球谐函数</title>
            <description>
<![CDATA[<IMG class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1p5iKqScFqyLcgLcq7dy7ZfUVu4eZqh-T6U4ZW2AJmpCkISJ82_hflwVqTPc0wh48nwVyWvkG5k285BNkyBM5yeA/image001.gif?psid=1">&nbsp; 
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">球谐函数是近代数学的一个著名函数，目前被广泛用于计算机图形学，渲染光照处理以及球面映射等方面，球谐函数在形态方面也有极强的表现能力，西澳大学的</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>Paul Bourke</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的球谐函数三维形态公式：</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>r = sin(m0*phi)^m1 +<SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN>cos(m2*phi)^m3 +<SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN>sin(m4*theta)^m5 +<SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN>cos(m6*theta)^m7</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">是其中著名的算法之一。该公式提供</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>8</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">个基本参数</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>m0-m7</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">，使得最终形态具有无数种变化，这两天我据此写出了</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>rhinoscript</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">的三维球谐函数程序。感谢</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>NCF</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">上海</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US>-</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">杯具兄在算法写作当中的讨论和帮助。</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P></O:P></SPAN></FONT></P><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><A title="" href="http://www.alwayswdc.com/code/%2fhome%2falwayswd%2fpublic_html%2fcode%2f%e7%90%83%e8%b0%90%e5%87%bd%e6%95%b0%e8%87%aa%e5%ae%9a%e4%b9%89%e5%8f%82%e6%95%b0.rvb" target=_blank></A></SPAN>]]>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">对于此公式的核心函数算法代码如下：</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P></O:P></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3>Function mainfunction(u,v,m,radius)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>Dim r,collect(2)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>r=0<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>r=r+(sin(m(0)*v))^m(1)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>r=r+(cos(m(2)*v))^m(3)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>r=r+(sin(m(4)*u))^m(5)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>r=r+(cos(m(6)*u))^m(7)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>r=r*radius<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>collect(0)=r*sin(v)*cos(u)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>collect(1)=r*cos(v)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>collect(2)=r*sin(v)*sin(u)<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3><SPAN style="mso-tab-count: 1">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>mainfunction=collect<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><FONT size=3>End Function<O:P></O:P></FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: Arial" lang=EN-US>Collect()</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">数组从此公式中取得点坐标。</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P></O:P></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P><FONT size=3></FONT></O:P></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">后面有两个源文件下载，其中之一为定义好参数的样本代码，另一文件为用户自定义参数，参数如何设置请参看提示和源代码。</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P></O:P></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P><FONT size=3></FONT></O:P></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial">运行过程如下：</SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P></O:P></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial"><FONT size=3>先求得所有点</FONT></SPAN><SPAN style="FONT-FAMILY: Arial" lang=EN-US><O:P></O:P></SPAN></P><BR><IMG class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1pj5zna4dxZwqHYnvd3V4artu7y1ow5mirbdJrhCVC1TvjdIvvTjsTm9Kp5zSzHY5fOLhkHoqJA7q1FuLePtSMJg/image003.jpg?psid=1"><BR><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">再根据之前的点索引对点进行嵌面（这里使用</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>rhino.addsrfpt</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">函数使得文件增大，希望有人能提供</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>rhinoscript</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">四点建立</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>poly</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">面的方法）</SPAN><BR>&nbsp;<IMG style="WIDTH: 340px; HEIGHT: 286px" class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1pMjqC0rL5oJ66kFfZiHPk2JC_hed0H1_8G6e2ADLEDk7q0LUFZHTn2RDCvlJyqbGhTxX0ue_RFaxNjwjp26_FWg/image004.png?psid=1" width=494 height=353><BR>&nbsp;<BR><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">最后手动删除点得到三维形态：</SPAN></SPAN><IMG style="WIDTH: 507px; HEIGHT: 407px" class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1pnYO-kqOHUD66kHxR0K-Uebj1DEycNP9MSRCkztUSLLMYTqRiTZN7FMhFr4ZmKMx-vodYexsH50TU4_UaGx110g/image006.png?psid=1" width=351 height=407> <BR><BR><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选取不同参数可以获得十分丰富的变化，请自行尝试。</SPAN><IMG class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1p-q7B4H3_mwbi-ksPbyebXMeSdfab09a11KVn6ceE4r75mkrbfiiIwKLpuBv6COKs-ATQylDLY2dItvqihA0okg/image008.jpg?psid=1"> <IMG class=yui-img alt="" src="http://dy4s0a.blu.livefilestore.com/y1pWDQ2l03qNuNYVz-83_P7ikgrAb1AkOvWWc9nBNHO0leKfG2SJAE-PPb26LAj7rcUuPoMPvQaEu9aU5xVPn6uGg/image010.jpg?psid=1" _width="778" _height="445"> <IMG class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1pjXGauk-va6yDSjfjMTaTFHcvxxGTibgAPU28PQDtHLNFPnjRuNUDB5Pp2V0Oe0ofkNdusfYkg8fufjdSIGViuA/image012.jpg?psid=1"> <IMG class=yui-img src="http://dy4s0a.blu.livefilestore.com/y1pGhas_tZVYEkv9kHnivq-8h1vAuOjgBrVcS5_L3W62bzXMZf6lszOttndi5Olt1SDFARR3RgoxUzi2xN2ewZnJQ/image014.jpg?psid=1"> <BR><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">由于家里电脑配置问题，模型精度不是太高，使用</SPAN><SPAN style="FONT-FAMILY: Arial; FONT-SIZE: 10.5pt; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>100</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Arial; mso-hansi-font-family: Arial; mso-bidi-font-family: Arial; mso-bidi-font-size: 12.0pt; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，可以在自行使用时尝试更高精度。<BR>代码下载：<BR><A href="http://www.alwayswdc.com/code/%e7%90%83%e8%b0%90%e5%87%bd%e6%95%b0%e5%b8%a6%e5%8f%82%e6%95%b0%e8%8c%83%e4%be%8b.rvb" target=_blank>球谐函数带参数范例</A><BR><A href="http://www.alwayswdc.com/code/%e7%90%83%e8%b0%90%e5%87%bd%e6%95%b0%e8%87%aa%e5%ae%9a%e4%b9%89%e5%8f%82%e6%95%b0.rvb" target=_blank>球谐函数用户自定义参数</A></SPAN>]]>
</description>
            <link>http://alwayswdc.com/blog/2011/01/rhinoscript.html</link>
            <guid>http://alwayswdc.com/blog/2011/01/rhinoscript.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhinoscript</category>
    
            <pubDate>Thu, 27 Jan 2011 16:15:43 +0800</pubDate>
        </item>

        <item>
            <title>使用GRASSHOPPER剔除重复数据</title>
            <description>
<![CDATA[<P>关于这个问题GH群里提出了有很多种方法，有VB法，EXCEL法，我这里使用了一个比较简洁的直接采用GH运算器的算法解决了这个问题，唯一缺陷就是数据将被sort运算器重新排列一次，最后得到的数据将可能不是原始数据，而是一个从大到小或者从小到大的数据排列。<BR>具体算法如下（点击得到大图）：<BR><A href="http://public.blu.livefilestore.com/y1pO0mI2dCmksyGgopj_N0lyp1_FRY2Of2FUJ45qRPR7Mszz4Ahlck89A2TSF4rsjndmJEEZc4OiBxXUYaU1hZCtw/1.jpg" target=_blank><IMG class=yui-img title="" style="WIDTH: 522px; HEIGHT: 305px" height=217 alt="" src="http://public.blu.livefilestore.com/y1pO0mI2dCmksyGgopj_N0lyp1_FRY2Of2FUJ45qRPR7Mszz4Ahlck89A2TSF4rsjndmJEEZc4OiBxXUYaU1hZCtw/1.jpg" width=502 _height="75" _width="75"><BR></A><BR>GH由于无法实现LOOP，很多循环需要重复运算器来完成，倒是有个思路，但是非常复杂，就没有尝试了，玩GH容易上瘾，课程设计都荒废了。<BR>下载地址：<A title="" href="http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/culldata/cullsamedata.rar" target=_blank>GHX</A></P>]]>

</description>
            <link>http://alwayswdc.com/blog/2010/04/grasshopper.html</link>
            <guid>http://alwayswdc.com/blog/2010/04/grasshopper.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">grasshopper</category>
    
            <pubDate>Sat, 10 Apr 2010 18:14:50 +0800</pubDate>
        </item>

        <item>
            <title>曲面分割之-不等分割曲面</title>
            <description>
<![CDATA[今天在群里和大家讨论如何进行不等的分割曲面，GH中实现面的分割非常容易，一个最为简单的算法与此：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pOkglqqXaU3iIQbRyYg47q3klAIQ1m8sWnZZcsAFM18TZzpbyrM5NZ9qefFS8YHUkCydpbqj3L7rqXjHjgkO9GQ/1.jpg" _width="75" _height="75"><BR><BR>但若是想进行不等的曲面分割就麻烦些了。很少看到有不等的曲面分割例子，我琢磨了下。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p5HHiJD2FIhNE2f_1pETsR2jsrFTMQ7T6ruIkYM990Uras4n0jK1ps4lo7kXxZ8ps9DWkCIUxVdrNRjzuu2Ghuw/2.jpg" _width="75" _height="75"><BR>DOMAIN2函数可以取得一个曲面的UV总区间，因此对曲面分割的思路就是对这个区间进行不等分割。<BR><BR>但这一部分的数据处理并不简单，至少在这个算法当中，一个使用随机数对区间进行分割的算法如下，使用类似的思维对数组进行处理可以得到不同的分割变化方式（斐波那契数列等）：<BR><A href="http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/fenge/3.jpg" target=_blank><IMG class=yui-img title="" style="WIDTH: 546px; HEIGHT: 273px" height=331 alt="" src="http://public.blu.livefilestore.com/y1p2V01ujlWS61kTcvL-LdnRVtuUM3hZwMZq_FwWsV0BV_X9daKg3VWnpEl6v2HNS9dkJbP20foZ4fKj8-Tpus9IA/3.jpg" width=811 _width="75" _height="75"><BR></A><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pra1Z4u0J876v4oMtTQ_MXN0lhSXzQ56AP-jwHQIRCEFItmt5A0zeoclY35L0u7uLTZC8gWjbxBrAaDwjpsmq5w/4.jpg" _width="75" _height="75"><BR><BR>下载地址：<A title="" href="http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/fenge/fengequmian.rar" target=_blank>GHXand3DM<BR></A>这个例子中还包含了一个在均分曲面情况下仅使用随机数作为微小影响因子的曲面分割案例，这里包含了从一个数组剔除首尾的算法。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pb-sP39sjsvFNZA5XMVc3ziUOuHT5kDyV3vx91fofwQB0FvTUy2goLX2I2gj1FgnL38Nz-nal33oZYyPB8iFAUg/5.jpg" _width="75" _height="75"><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p53Q0il7NhVAWUnK0pO5rtokp95WuqDXtkaLQH4fPKuSd-A7ETbquyYjeFZRQ2viO0LXTy4e1rS1G8xHkc8Ghfg/6.jpg" _width="75" _height="75"><BR><BR><BR>]]>

</description>
            <link>http://alwayswdc.com/blog/2010/04/-.html</link>
            <guid>http://alwayswdc.com/blog/2010/04/-.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">grasshopper</category>
    
            <pubDate>Tue, 06 Apr 2010 18:40:37 +0800</pubDate>
        </item>

        <item>
            <title>GH成管套装V1.0</title>
            <description>
<![CDATA[下载地址：<BR><A href="http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/GHpiping/GHpiping%5E_v1.0%5E_by%5E_alwayswdc.rar">http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/GHpiping/GHpiping%5E_v1.0%5E_by%5E_alwayswdc.rar</A><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1panqC_9g_2YDgDyiuSZuVKoxad764q_xUnzSoiegslejfjpKaYAxGb4JHwAffJKhv7iXyIOx9O7xANbkgKFW6gg/3.jpg" _height="75" _width="75"><BR>我在犀牛入门教程中讲到了我封装的Rhino插件pipecurve插件（<A title="" href="http://d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/LESSON7/LESSON" target=_blank>下载地址</A>），很多同学发现它并不好用，一来安装插件通常遇到错误，有些同学甚至在SR7下也无法安装，二来成管方法单一，只能进行圆管成管。我这儿写了几个简单的GH成管文件方便你进行批量成管，以弥补pipecurve的不足。<BR><BR>可进行以下形式的批量成管：<BR>方管：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1paHXSoP8N4AcrSJLY-5fmqt82L34aWZQG9XORk1RPr9XuwbmXDA0Ua2B14S3H_EC2AomavX1F9K_8QRM6X03Tew/fangxing.jpg" _height="75" _width="75"><BR>圆角方管：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pqppp21Tl06gougc13-z6Rf9413Ad9KBCXnspSlkcNw4a6Meeevlv_QBAjBRfggEZ4yJVEI2EHu-CfhLXlbrtEA/yuanjiao.jpg" _height="75" _width="75"><BR>圆管：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pRpmKVJOiwlu3hUDh1q_VA3nK-eozb7XcxrNT4Upwm88miQyCIS334vcpygDCbz2-Tx-U48kU_4bM7Y_AZcG-OQ/yuan.jpg" _height="75" _width="75"><BR>椭圆管：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pWBA23AG10M4iDaqCfDrJuC4JlTgGGajKk_JzOj2M3NBRt1kLs5QQ1jSy1gbR-YJ8g0SfDRUEG0QSK8Jh2cWwLA/tuoyuan.jpg" _height="75" _width="75"><BR>多边形管：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pxlirqYRHhj6UujRUV1mALVHdMBAl4jd5LMxDrAPmlVe4RW-q4MZHHDySh7D-u3jRQn09kyRjDaraJ8JvmoahBQ/duobianxing.jpg" _height="75" _width="75"><BR><BR><BR>使用方法：1 必须使用犀牛grasshopper插件打开使用。<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;2 右键第一个运算器crv，选择Set Mutiple Curves，然后再选择场景中需要成管的曲线。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pQ0CjbG2wQCEQerO2nGN9NIet9k-2fjXbmrfF2yTpDKItrfgVUEff1rMCbHhWLRqY8PBDr_oD11itdmMSG9XTTg/1.jpg" _height="75" _width="75"><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 3 根据半透明panel内的参数进行截面设置。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1picQgOwhqV0e3Y6UUlcIvYq3WOeOylensUCT3dA5usErEJtK3-aME4JdU2Yj0uoTsc8TpmlMngJE1N3au0FL6mg/2.jpg" _height="75" _width="75">]]>

</description>
            <link>http://alwayswdc.com/blog/2010/04/ghv10.html</link>
            <guid>http://alwayswdc.com/blog/2010/04/ghv10.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino</category>
    
            <pubDate>Mon, 05 Apr 2010 21:55:08 +0800</pubDate>
        </item>

        <item>
            <title>如何将movable type日志导入校内</title>
            <description>
<![CDATA[著名movable type中文博客MT之旅上记录了包括alwayswdc.com在内的20来个中文movable type中文博客，虽然统计不会很全，但相信国内使用movable type的独立bloger不会超过100个人吧。那在此之前会有人遇到需要将movable type日志导入校内的情况么，搜索了一下果然没有。<BR><BR>movable type4.2开始使用atom作为主要的订阅标准，而校内只认识rss。因此我们需要让movable type的订阅源以RSS格式输出。<BR><BR>官方给出的RSS模板如下。默认不支持扩展导出，只能输出前15篇文章。<BR><PRE><PRE><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span">&lt;$mt:HTTPContentType type="application/rss+xml"$&gt;&lt;?xml version="1.0" encoding="&lt;$mt:PublishCharset$&gt;"?&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span">&lt;rss version="2.0"&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>&lt;channel&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;title&gt;&lt;$mt:BlogName remove_html="1" encode_xml="1"$&gt;&lt;/title&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;link&gt;&lt;$mt:BlogURL$&gt;&lt;/link&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;description&gt;&lt;$mt:BlogDescription remove_html="1" encode_xml="1"$&gt;&lt;/description&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;language&gt;&lt;$mt:BlogLanguage ietf="1"$&gt;&lt;/language&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;copyright&gt;Copyright &lt;$mt:Date format="%Y"$&gt;&lt;/copyright&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;lastBuildDate&gt;&lt;mt:Entries lastn="1"&gt;&lt;$mt:EntryDate format_name="rfc822"$&gt;&lt;/mt:Entries&gt;&lt;/lastBuildDate&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;generator&gt;http://www.sixapart.com/movabletype/&lt;/generator&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;docs&gt;http://www.rssboard.org/rss-specification&lt;/docs&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span">&lt;mt:Entries lastn="15"&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;item&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;title&gt;&lt;$mt:EntryTitle remove_html="1" encode_xml="1"$&gt;&lt;/title&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;description&gt;&lt;$mt:EntryBody encode_xml="1"$&gt;&lt;/description&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;link&gt;&lt;$mt:EntryPermalink encode_xml="1"$&gt;&lt;/link&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;guid&gt;&lt;$mt:EntryPermalink encode_xml="1"$&gt;&lt;/guid&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>&lt;mt:EntryCategories&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;category domain="http://www.sixapart.com/ns/types#category"&gt;&lt;$mt:CategoryLabel remove_html="1" encode_xml="1"$&gt;&lt;/category&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>&lt;/mt:EntryCategories&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>&lt;mt:EntryTags&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;category domain="http://www.sixapart.com/ns/types#tag"&gt;&lt;$mt:TagName remove_html="1" encode_xml="1"$&gt;&lt;/category&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>&lt;/mt:EntryTags&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>&lt;pubDate&gt;&lt;$mt:EntryDate format_name="rfc822"$&gt;&lt;/pubDate&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>&lt;/item&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span">&lt;/mt:Entries&gt;<O:P></O:P></SPAN></SPAN></P><P><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>&lt;/channel&gt;</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR><BR><BR><BR><BR>&lt;/rss&gt;<BR>  <BR><BR><BR><BR><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR><BR><BR></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR></SPAN></SPAN><BR><BR><BR><BR><FONT size=2><FONT color=#000000><BR>以下是我修改的RSS模板源文件，可以输出你的所有movable type文章（如果文章数小于<BR>9999），并且可以输出扩展部分<BR></FONT></FONT></SPAN></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 9pt"><O:P><FONT face=Calibri><BR>&nbsp;</P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&lt;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #e67300; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">$mt:HTTPContentType</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> type=</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #7777e4; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">"application/rss+xml"</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #e67300; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">$</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&gt;&lt;?xml version=</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #7777e4; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">"1.0"</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: navy; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"> encoding=</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #7777e4; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">"&lt;</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #e67300; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">$mt:PublishCharset$</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: #7777e4; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">&gt;"</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; FONT-FAMILY: 宋体; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">?&gt;<O:P></O:P></SPAN></P><P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 12pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; tab-stops: 45.8pt 91.6pt 137.4pt 183.2pt 229.0pt 274.8pt 320.6pt 366.4pt 412.2pt 458.0pt 503.8pt 549.6pt 595.4pt 641.2pt 687.0pt 732.8pt" align=left><SPAN lang=EN-US style="FONT-SIZE: 9pt; 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mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR><BR><BR></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; mso-bidi-font-weight: bold"><SPAN class="yui-tag-span yui-tag" style="COLOR: #0000bf" tag="span"><BR></SPAN></SPAN><BR><BR><BR><BR><FONT size=2><FONT color=#000000>模板文件放于新建的Index Templates中，新建名称为RSS，输出为rss.xml，重建网站，<BR>你就可以在博客根目录下访问rss.xml。例如本站的RSS地址为：<BR><A href="http://alwayswdc.com/blog/rss.xml">http://alwayswdc.com/blog/rss.xml</A><BR><BR><BR><IMG class=yui-img title="" alt="" src="http://q3d2fq.blu.livefilestore.com/y1pQNh6K5ZbuvHEAlt-0aKTVCTQ5C3AizXz7ka1yexZOqmHfMmC0UOWBsEq997qfOJ5vyPzft5_FqZrdc-8rY9TXr2xSclrWr-1/movable.jpg" _width="75" _height="75"><BR></FONT></FONT></P></PRE></PRE>]]>

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            <link>http://alwayswdc.com/blog/2010/03/movable-type-1.html</link>
            <guid>http://alwayswdc.com/blog/2010/03/movable-type-1.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">movable type</category>
    
            <pubDate>Sat, 27 Mar 2010 18:50:10 +0800</pubDate>
        </item>

        <item>
            <title>过去和未来 永恒的王者</title>
            <description>
<![CDATA[<P>转自TL，译：ilvjy</P><P>
<P>1998年3月，星际刚发行的时候，没有谁会料想到在2010年的今天，它还被这么多人所玩。不过，就算在韩国以外，这12年来规模最大的星际联赛TSL2也刚刚在几个小时以前才落下帷幕。作为星际的骨灰级老玩家，我可以回想起数次星际1被"宣判死刑"的时刻。呼声最高的一次恐怕就是暴雪在发行其上款即时战略游戏，<A class="blue" href="http://www.it.com.cn/games/es/war3/" target="_blank">魔兽争霸</A>3的时候。而这些预言都没能实现-我们心爱的星际比以前的任何的时候都有着活力。至少在10天以前<A class="blue" href="http://www.it.com.cn/games/es/sc2/" target="_blank">星际争霸2</A>自由之翼的Beta正式问世之前还是这样的。我本人在5天以前才拿到我的Key，4天前才开始玩的，因为我电脑内存杯具，电脑店星际争霸2 
下午5点以后又关了。自从我星期3回家买了崭新的电脑以后，我全身心的都投入到星际争霸2 中去了，目前玩了160把了，而现在恐怕也有资格可以评论一下星际争霸2 
跟她的前辈的不同之处，还有更重要的是，星际争霸2 到底怎么样？</P>
<P>    
读这篇文章的人中玩过星际1.00版本的恐怕寥寥无几。不用担心，你没有错过什么。那时的星际基本围绕着虫族玩家利用当时的一个bug致使虫族农民无敌。有人发现了4D，而因为那个时候大家还不会如何微操农民，所以4D变得很无敌。神族地堡是爆炸性攻击，虫族防御攻击频率比架起的坦克还慢，也没有护士MM，地刺，海盗，隐刀，以及其他那些母巢之战才增加的兵种。其实，游戏发行的几个月以后，很多人都特喜欢出神族的侦察机，当时侦察机的攻击频率几乎是现在的2倍。那个时候大家是没有概念这个游戏到底应该怎么玩的，所以大家都竟然能暴了茫茫多的侦察机还没被灭。虫族农民无敌的Bug较快的就被修复了，但是不久以后，人族玩家发现了可以把人族基地移动到紧紧挨着矿，让他们的采矿效率比神族和虫族高出将近一倍。而又因为这个时候游戏如此的不平衡而对人族很不利,这个Bug恐怕只是让游戏更平衡了而已。可以看出1998年的时候我们的玩家玩的是什么样的一款游戏。而今天，我们还在继续着。</P>
<P>
<CENTER><IMG alt="星际2TL专栏文章:过去和未来 永恒的王者" src="http://www.it.com.cn/games/image/news/2010/03/03/09/SC2GYHWL0303-002.jpg"></CENTER>

<P style="TEXT-ALIGN: center">    这款游戏我们真的玩了很多</P></P>]]>
<![CDATA[
<P><STRONG>我们今天所热爱的星际的诞生是起于两个意义重大的更新。</STRONG></P>
<P>    
第一个：1.04补丁和母巢之战资料片让游戏更加平衡，而且多了新的兵种。第二个：1.08补丁，它既包括了最终的平衡修改以及绝对不可缺少的REP功能。1.08补丁直到2001年5月才发布，相信我，1.08前的星际是一个差了很多的产品。即便是这样，1998到2001年的那3年，星际也是最棒的，而我们也快乐的玩星际玩了3年。从那以后，星际这个游戏本身就没有了大的改变，但是技战术思想却一直在革新进化。这是广大玩家，以及创造ICCUP这样的平台的程序员们，以及给我们每2个月都带来新的地图的那些工作人员们的共同努力的结果。总之，我们今天玩的星际和1998年发行的星际是不一样的。而1998年刚发行的星际1又要比现在的我已经有幸玩了4天的星际争霸2 
Beta差很多。但是因为暴雪在发行游戏后的3年依然不断对星际不断修改补丁，精益求精，以及所有星际爱好者在数十年时间的关注，才创造出了电脑游戏的完美。</P>
<P>    1998年的星际1和2010年的星际争霸2 
Beta最大的区别不在游戏，而在于玩家。我有提到过，星际1刚发行的时候，几乎没有什么人懂得即时战略游戏。而今天，星际争霸2 
天梯排名靠前的都是那些玩过上千个小时即时战略游戏的人。虽然在星际1刚出来的那2年我玩的也挺多，但是我可以自信的说，现在我星际争霸2 
的水平已经比2000年的时候我的星际1的水平更高了。这不光是我-我目前在Beta的胜率低于70%，而我发现跟我对战的几乎每个人都对即时战略游戏有很深的理解。</P>
<P>　　以前的玩家跟今天的玩家的需求也不一样。那个时候我们要的是一个好玩的，比较平衡的即时战略游戏。而现在，我们要的是一个玩了10年以后水平还有提升空间的游戏。我们要暴雪重新创造星际，单我们没意识到其实星际是经过了多年玩家和所有的热爱这个游戏的人的努力最后变成的如此难以置信的侥幸之作。实际上，星际竞技中的伟大很多都来源于克服其AI中的瑕疵。用<A class="blue" href="http://www.it.com.cn/games/net/wyzq/loong/" target="_blank">龙</A>骑无OB排雷（还有经常因为龙骑的傻导致它不排雷，所以当我们看到REACH用完美的操作秀无OB排雷的时候才那么震撼），雷车跳过建筑物，因为它布雷的时候有一瞬间轨道会变乱，还有在对方的龙骑就要出来的时候用水晶把它封在兵营的口里面，因为Gateway出兵的依照一定的模式的。而当某人意外发现你把飞龙和一个其他单位混编的时候可以导致飞龙聚团的时候，飞龙的作用又得到激增。这些操作能实现都是因为带有瑕疵的AI，才能让选手们能展现出那些振奋人心的操作。</P>
<P><STRONG>　　越玩越菜？</STRONG></P>
<P>　　我发现很多优秀的星际1选手都抱怨星际争霸2 
过于的简化。比如对于多个建筑物的同时选择编队和农民自动采矿的反对声音比以前什么时候都响了。但是老实说，我觉得大家误解了。而暴雪在这个方面真的是做的很好，它一直都在听取玩家们的声音和期望，所以一方面增加了那些可行的操作而让游戏更难驾驭（宏机制），另一方面则是考虑到非星际玩家，创造出一个让他们更容易上手的界面。虽然有了部分操作的简化，但是神族基地的超时空加速，虫族的皇后，以及人族基地的矿骡则迫使玩家在手速操作以及战术选择上提供了很多的发展空间。之前我最担心的还是基地的运营，而现在我已经爱上了星际争霸2 
的运营。其实应该说我爱上了整个游戏。星际争霸2 
是一个极度好玩的游戏，3个种族的主题曲都非常棒，而且确实能感觉到更优秀的选手会获胜（而不是更差的），虽然目前还有一些不平衡，一些星际1的建造顺序还很流行。胆当我想到现在还在这个游戏Beta的最初阶段，而再与星际1刚刚发布的时候样子进行比较，我心里就不存在一丝怀疑-星际争霸2 
将会是一个更优秀的游戏。</P>
<P><STRONG>　　微操的重要性</STRONG></P>
<P>　　作为一个竞技类的游戏，星际争霸2 比起星际1可能缺乏一些让人震撼的因素。星际争霸2 
没有那些华丽的微操作。用收割者从峭壁上飞上飞下屠农，感觉是很棒，但是也很简单。我用人族玩的第2把就已经掌握了。当然微操也是可以进步的，但是星际争霸2 
里面大部分微操感觉都一样。暴雪已经把AI改进的如此好，以至于你让某个兵干什么，他就干什么。而这就意味着任何人都可以做到"只要心里想到，就能实现"这样的宏图。有的时候小小罗的任意球发的如此让人震撼是因为他能把这一切都操作的如此完美，而不是就因为他脑子里决定要这么做，就能实现。我们感到震撼是因为即使他明白需要做到什么，真正做起来却非常的困难。这个比喻其实可以用到所有球的运动上：如果它简单，就不会显的很牛X。</P>
<P>
<CENTER><P><A href="http://www.it.com.cn/games/es/sc2/" target="_blank"><IMG alt="星际2TL专栏文章:过去和未来 永恒的王者" src="http://www.it.com.cn/games/image/news/2010/03/02/09/SC2RJXGQ0301-003.jpg" border="0"></A></P><P><P><STRONG>    宏观运营</STRONG></P>
<P>　　现在可以说星际争霸2 的运营方面棒极了。当初大家最担心的也是这点；就是担心会陷入没事做的尴尬局面。我之前也预料当我写这篇感言的时候会觉得星际争霸2 
里面需要做的东西比星际1要少。而事实完全不是这样的。星际争霸2 
，要想玩好，绝对需要你用你的APM进行无限的操作和点击。玩星际1的时候，我经常可以做到拥有4个农民满负荷的基地也可以保持自己的钱在500以下。但是在星际争霸2 
，好像大家都有个通病，包括我，就是超过2个基地以后自己的运营就会差很多，而其实都很少能碰见超过2个基地的情况。所以我的观点就是微操方面星际争霸2 
可能因为太过简单而需要调整，但是有了宏机制以后，运营方面可以提升的空间是巨大的。</P>
<P>　　一些最后的评语：星际争霸2 
感觉很爽。暴雪真的是依据玩家们的心声重新创造了星际争霸。因为会有非星际的新一代玩家的加盟，暴雪更新了游戏界面来满足他们的需求。与此同时，也加入了很多要求繁杂操作的新元素（虽然这些元素有些还需要改进，比如人族的增加人口，女王除了加虫卵的别的功能）。我敢肯定，要想玩好星际争霸2 
，你需要玩好星际1那么高的APM，如果玩神族的话可能还会需要更高。但是不幸的是，目前还存在一些重大的问题。我都不知道暴雪会不会（甚至愿意不愿意）去改变这些问题，而这些问题本身就起源于游戏源代码的正确的编制。我也不确定在星际争霸2 
中实现星际1中因为"瑕疵"而带来的那些魅力是否可能。总之公平的说：今天的星际争霸发展了十余年的成果。我们目前只处于星际争霸2 
BETA第10天。在这个时候期待史上最伟大的电脑游戏的重新塑造恐怕有点不现实，甚至对于暴雪来说都是。如果你把现在的星际争霸2 
和1998年发行的那款游戏比较的话，能给予暴雪的只有掌声了。</P>
<P>　　星际争霸2的BETA我已经玩了100多把了，现在我可以明确的说：这款游戏真的很好玩。而且我要告诉那些想要"一个更出色的母巢之战"的人们：别多想了，不太可能的。</P>
<P>　　从星际争霸2我们可以看得出来，暴雪真的是在竭尽全力去尝试创造出一个星际争霸1的合格继承者。而这点则跟魔兽系列很不一样：魔兽3和魔兽2是在本质上很不一样的。所以作为星际：母巢之战的续集，星际争霸2 
是很没创意的。比较两款游戏，资源的采集方法一样，里面很多兵种要么一模一样要么类似，攻击值和血值差不多，做地图的理论理念也雷同，等等等等。几乎是向星际1表达其敬意的一款游戏。其实这一切都是故意设计成如此的，因为星际争霸2 
的最终目标就是"星际：母巢之战，但是更优秀"。不幸的是，即使是暴雪，天才与实力相结合的最终兵器，也无达到这一目标，创造出"更优秀的母巢之战"</P>
<P>　　十几年的成功已经证明母巢之战不是一个普通的电脑游戏。一般的游戏即使经历辉煌也在两年后就会被其下一代所代替。而母巢之战的比赛在电视上直播，有着无数职业选手和我们这些傻傻的非韩玩家还在玩这这个古老的游戏，这一切证明了母巢之战代表了前所未有。即便它还无法和像象棋，篮球这样的历史以来就有的竞争相提并论，其不变性和持久性已经造就了它的经典。星际：母巢之战就是这样一个有着如此地位的，超越任何继承者的游戏。</P>
<P>　　星际1里面的瑕疵都已经被视为另众人敬畏的传统。星际争霸2 和星际1的一个重大区别就在于，星际争霸2 
做的太"聪明"了。星际争霸：母巢之战里面充满了种种愚蠢和无奈，总需要用瞬间的灵机和飞快的APM去克服。DT秒杀你农民的时候不会出现警报，近程攻击的兵种不会智能的选择性的攻击敌人，甲虫的炮弹永远都那么不靠谱，还有很多很多这种烦人的小细节，而且总出现。然而，我们已经开始喜欢去克服这些麻烦，他给我们带来快感和成就感，这也就是我们所称之为的星际的水平和技能。而看到星际争霸2 
里面不存在这些愚蠢之后，我们会觉得它不好。</P>
<P>
<CENTER><IMG alt="星际2TL专栏文章:过去和未来 永恒的王者" src="http://www.it.com.cn/games/image/news/2010/03/03/09/SC2GYHWL0303-001.jpg"></CENTER>

<P style="TEXT-ALIGN: center">　　不朽者与他的愚蠢堂兄龙骑说再见</P>
<P>　　但是我并不是说星际争霸2 很烂。真正的重点甚至都不在于两款游戏到底哪个更牛X，也超越了客观和主观的判断。真正的重点在于星际争霸2 
本身跟其前辈是存在区别的。星际1和2就好像棒球和垒球，橄榄球联盟和橄榄球工会，足球和桌球的区别。其中一个的诞生可能是因为另外一个的存在而因感而发，但是我们应该在竞技中把他们看待成两款完全不同的游戏。我们应该忽略"星际争霸2 
"中的"星际"两个字，而给予这款全新的经典其独有的，应有的荣誉。"2"在这里是新的意思，仅此而已。</P>
<P>　　而在韩国可能会出现星际1和2同时存在的电竞氛围。韩国的电竞市场已经告诉了我们，只要游戏流行，它就有发展的空间。而星际1的那些职业选手只要还拿工资，就会把星际1继续下去。OGN还是会继续在星际1比赛时间出售广告。KeSPA还是会继续到处搞它的飞机。与此同时，那些未能从星际1赚到钱的人会接着尝试能否从分到星际争霸2 
这块肥肉。</P>
<P>　　当我听说星际争霸2 
要出的新闻的时候很激动。也不知道为什么。现在已经尝试了内测的试玩，我明白了，我激动是因为我想享受另一个暴雪经典给我带来的快乐而已。我一直都不需要一个星际的继承者，因为星际，她一直完美。</P></P></CENTER>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/03/post-17.html</link>
            <guid>http://alwayswdc.com/blog/2010/03/post-17.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">星际</category>
    
            <pubDate>Wed, 10 Mar 2010 11:21:14 +0800</pubDate>
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        <item>
            <title>寒假犀牛课程PDF电子版下载</title>
            <description>
<![CDATA[









<P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">下载地址：<BR></SPAN></P><P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">下载地址1：http://www.brsbox.com/filebox/down/fc/334f659435ae29a53c79228ef197115d<BR></SPAN></P><P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">下载地址2：http://d.namipan.com/d/18df44bfcba1e530dd2fe4b32407fece86b2506eb611c000<BR></SPAN></P><P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">下载地址3：http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/RhinoTutorialByDaChuan.rar<BR></SPAN><IMG src="http://public.blu.livefilestore.com/y1pgVZf5ZthwyJhsAN1KYFG8SFL4DRyq5FtybbcFEJqit63VYySKhOS4USbxe6d5eQ60qDj14bKtDuK24x4iRsu0Q/cover.jpg" class="yui-img" style="width: 650px; height: 866px" title="" alt=""><SPAN style="mso-font-kerning:0pt"><BR><BR></SPAN></P><P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt"><BR></SPAN></P>]]>
<![CDATA[<P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">四年级上学期的时候，我周围一些同学提到希望能向我学习一些我在软件运用上的经验，碍于当时专业课程的繁重和一些自身事情，对于这种请求我多数情况下只是给与了零散和狭隘的知识或是拒绝了。我通常是告诉他们"<SPAN lang="EN-US">**</SPAN>软件或者<SPAN lang="EN-US">**</SPAN>软件的<SPAN lang="EN-US">**</SPAN>功能应该可以解决你的问题"，我发现这样做根本不能帮助我的朋友们解决他们在软件方面的困惑，反而古怪繁复的软件名词让他们更为摸不着头脑。恰好四年级的这个寒假没有其他打算，遂决定利用这个机会总结和给大家分享一下我在软件运用方面获得的诸多经验，也算是对自己的一个总结。</SPAN></P>



<P class="MsoNormal"><SPAN lang="EN-US" style="mso-font-kerning:0pt"><o:p> </o:p></SPAN></P>



<P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">我选择了进行网络文字犀牛教学，将建模思维融入其中的方式，但最终毕竟还是做成了一个普通无奇的犀牛入门教程。承蒙院学生会学习部的宣传，很多学院的同学加入到了群里，从<SPAN lang="EN-US">NCF</SPAN>网站群里也来了很多朋友。从教程的构思到完成前前后后大约付出一个月时间，我最后整理课件的时候发现自己竟然完成了接近四万字和四百多张图片，遂决定成册。</SPAN></P>



<P class="MsoNormal"><SPAN lang="EN-US" style="mso-font-kerning:0pt"><o:p> </o:p></SPAN></P>



<P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">我很想将此书献给提醒我计算机运用和手绘都要注重的老师们，但小小一本手册实在不敢写这类词句，因此我要在此感谢他们，我在前面的时间中投入太多时间到自己的兴趣，而忽视了"手绘"这一作为一个建筑师最基本尊严的素质，我会在后面的时间慢慢加以弥补。同时我要感谢陈辉学长代为写序，感谢<SPAN lang="EN-US">NCF</SPAN>网站群的朋友、<SPAN lang="EN-US">shaper3d</SPAN>网站参数化群的朋友、<SPAN lang="EN-US">NCF</SPAN>论坛、<SPAN lang="EN-US">dobuilding.cn</SPAN>等网站和网站的网友在此次教程中给与诸多帮助和便利、感谢上海交大的</SPAN>东来<SPAN lang="EN-US">-</SPAN>西往同学在制作这本电子书的过程给我诸多帮助。</P>



<P class="MsoNormal"><SPAN lang="EN-US" style="mso-font-kerning:0pt"><o:p> </o:p></SPAN></P>



<P class="MsoNormal" style="text-indent:21.0pt;mso-char-indent-count:2.0"><SPAN style="mso-font-kerning:0pt">希望本书能给你以帮助。</SPAN></P>



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<P class="MsoNormal"><SPAN style="color:#1F497D;mso-font-kerning:0pt">版权说明：作者保留原版版权，本书你可以在非商业化的前提下进行最大限度的使用，拷贝、打印、修改或是免费教学等等，评论性中的引用除外。任何引用和再利用请注明原出处。</SPAN></P>



<P class="MsoNormal"><SPAN lang="EN-US" style="color:#1F497D;mso-font-kerning:0pt"><o:p> </o:p></SPAN></P>



<P class="MsoNormal" align="right" style="text-align:right"><SPAN style="mso-font-kerning:

0pt">重庆大学建筑城规学院建筑学<SPAN lang="EN-US">06</SPAN>级 王大川</SPAN></P>



<P class="MsoNormal" align="right" style="text-align:right"><SPAN lang="EN-US" style="mso-font-kerning:0pt">2010.03.02</SPAN><SPAN lang="EN-US" style="mso-font-kerning:0pt"><BR></SPAN></P><P class="MsoNormal" align="right" style="text-align:right"><IMG src="http://public.blu.livefilestore.com/y1pqxsaaZ-OQcDqpjPy_jRa7eNhCQYUe2W4ds1VsmYhC0lvZX7-_dcikuAJybq7BPd3vPNdqPZb9vU2JABRfqBEyg/jietu1.jpg" class="yui-img" style="width: 650px; height: 409px" title="" alt=""><SPAN lang="EN-US" style="mso-font-kerning:0pt"><BR></SPAN></P><P class="MsoNormal" align="right" style="text-align:right"><IMG src="http://public.blu.livefilestore.com/y1p0o2LKO_M8s1L_kZMmM_eo4-p0bd2KFd0V5Cz7yjXYUNrh5gHiQd4T08yAXux2dvtAXyqbiKg8gqsAmm0rFt5XQ/jietu2.jpg" class="yui-img" title="" alt="" style="width: 650px; height: 409px"></P><P class="MsoNormal" align="right" style="text-align:right"><BR></P><P class="MsoNormal" align="right" style="text-align:right"><SPAN lang="EN-US" style="mso-font-kerning:0pt"><BR></SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/03/pdf.html</link>
            <guid>http://alwayswdc.com/blog/2010/03/pdf.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">犀牛</category>
    
            <pubDate>Wed, 03 Mar 2010 22:06:39 +0800</pubDate>
        </item>

        <item>
            <title>《使用 GRASSHOPPER算法建模》译文版释出</title>
            <description>
<![CDATA[<P>下载地址：<BR><SPAN class=t_tag onclick=tagshow(event) href="tag.php?name=%CF%C2%D4%D8">下载</SPAN>地址一：<A href="http://www.brsbox.com/filebox/down/fc/0fc2e1d61c19003c71c6b613b09ee450" target=_blank>http://www.brsbox.com/filebox/down/fc/0fc2e1d61c19003c71c6b613b09ee450</A> <BR><FONT color=#000000>下载地址二：<A href="http://d.namipan.com/d/90b1e4f3047a65a19173315ade9634f9687d160765c47b02">http://d.namipan.com/d/90b1e4f3047a65a19173315ade9634f9687d160765c47b02</A> <A href="http://www.brsbox.com/filebox/down/fc/0fc2e1d61c19003c71c6b613b09ee450" target=_blank></A></FONT><BR><FONT color=#000000>下载地址三：<A href="http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/AlgorithmicModelling%5E_zh%5E_cn/AlgorithmicModelling%5E_zh%5E_cn.rar" target=_blank>http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/AlgorithmicModelling^_zh^_cn/AlgorithmicModelling^_zh^_cn.rar</A><BR>（以上链接可能不支持迅雷）</FONT><BR><IMG class=yui-img id=img_0.26425825344651293 height=706 alt="" src="http://public.blu.livefilestore.com/y1pyDxfgbjqWTjTKovIXjCGNX09IdEMCWPYepvfZOAY-OtEverm9VGkWQbA_7xlvYCIQvqD14jFQ9j2OzWp4n076w/cover.jpg" width=500>&nbsp; </P>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222"><FONT face=Calibri>08</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">年底，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222"><FONT face=Calibri>ID</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">名为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial"><FONT face=Calibri>Foral</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">的一个海外留学生在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial"><FONT face=Calibri>ABBS</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">上开贴介绍</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial"><FONT face=Calibri>Parametric Design</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial">，这是国内大多数人认识"参数化"的开始，自此之后，"算法"、"代码"等曾经与我们毫不相干的名词开始被频频用于我们的言辞当中。面对新事物，大多数人选择的是去尝试和挑战，我们开始学习使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Grasshopper</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Rhinoscript</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>ParaCloud</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Catia</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Digital Project</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">等软件辅助设计。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">在这些参数化软件当中，基于犀牛平台的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Grasshopper</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">是一个较为直观、代码呈现较少的参数平台，因此目前被使用得非常广泛。在国外尚且是新事物，建筑参数化设计中文的学习资源更是有限。吴迪等人在早先也给我们带来了</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Grasshopper_Primer</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">第一版和第二版的汉化翻译，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>NCF</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Shaper3d</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">等网站也给我们提供了交流平台，目前网络上已经积累了大量的中文学习资源。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">软件总是在不断演变和更新，在我们翻译</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>AlgorithmicModelling</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">这本书的过程中，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Grasshopper</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">的版本从</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>0.5.0099</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">更新到了</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>0.6.0059</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">。但</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>AlgorithmicModelling</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">这本书对算法思维的关注更甚于对软件技巧本身的使用，正如作者所说：本书的章节设计是以"</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">如何结合几何对象和算法逻辑</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">"以及"</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">使用'算法'思维来处理某些建筑设计问题</SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">"为出发点，因此本书更能帮助你解决如何使用"参数化""算法"来辅助设计的迷茫。当然，本书中作者列举出的实例涵盖到了建筑设计的很多方面，是一本绝佳</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>Grasshopper</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">实例教程。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><SPAN style="FONT-SIZE: 10pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">感谢以下志愿者对本书的翻译工作作出了努力：（排名不分先后）<BR><BR></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 1cm; mso-para-margin-left: 2.7gd"><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p><FONT face=Calibri></FONT></o:p></SPAN></P>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt -5.35pt; TEXT-INDENT: 5.3pt; mso-char-indent-count: .44; mso-para-margin-left: -.51gd"><SPAN style="FONT-SIZE: 12pt; COLOR: #222222; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">翻译：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">王大川</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><SPAN style="mso-spacerun: yes"><FONT face=Calibri>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">重庆大学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">东来</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><FONT face=Calibri>-</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">西往</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><SPAN style="mso-spacerun: yes"><FONT face=Calibri>&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">上海交通大学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">李杰</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><SPAN style="mso-spacerun: yes"><FONT face=Calibri>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">西安建筑科技大学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR>
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<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">范哲</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><SPAN style="mso-spacerun: yes"><FONT face=Calibri>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">大连理工大学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR>
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<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 189.7pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-top-alt: solid black .5pt" vAlign=top width=253>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">孙一夫</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><SPAN style="mso-spacerun: yes"><FONT face=Calibri>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold">沈阳建筑大学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE><BR>
<TABLE class=MsoNormalTable style="BORDER-RIGHT: medium none; BORDER-TOP: medium none; MARGIN: auto 6.75pt; BORDER-LEFT: medium none; BORDER-BOTTOM: medium none; BORDER-COLLAPSE: collapse; mso-border-alt: solid black .5pt; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt; mso-border-insideh: .5pt solid black; mso-border-insidev: .5pt solid black; mso-table-lspace: 9.0pt; mso-table-rspace: 9.0pt; mso-table-anchor-vertical: paragraph; mso-table-anchor-horizontal: page; mso-table-left: 332.85pt; mso-table-top: -97.6pt" cellSpacing=0 cellPadding=0 align=left border=1>
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<TR style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 125.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt" vAlign=top width=168>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: page; mso-element-left: 332.9pt; mso-element-top: -97.6pt; mso-height-rule: exactly"><SPAN style="FONT-SIZE: 12pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">校对、编订：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 1; mso-yfti-lastrow: yes">
<TD style="BORDER-RIGHT: black 1pt solid; PADDING-RIGHT: 5.4pt; BORDER-TOP: #ece9d8; PADDING-LEFT: 5.4pt; PADDING-BOTTOM: 0cm; BORDER-LEFT: black 1pt solid; WIDTH: 125.9pt; PADDING-TOP: 0cm; BORDER-BOTTOM: black 1pt solid; BACKGROUND-COLOR: transparent; mso-border-alt: solid black .5pt; mso-border-top-alt: solid black .5pt" vAlign=top width=168>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; mso-element: frame; mso-element-frame-hspace: 9.0pt; mso-element-wrap: around; mso-element-anchor-vertical: paragraph; mso-element-anchor-horizontal: page; mso-element-left: 332.9pt; mso-element-top: -97.6pt; mso-height-rule: exactly"><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d"><FONT face=Calibri>Op-tin</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、王大川</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #222222; mso-bidi-font-family: Arial; mso-bidi-font-weight: bold"><o:p></o:p></SPAN></P></TD></TR></TBODY></TABLE><BR><BR><BR><BR>&nbsp;&nbsp;&nbsp; 以上是以为译序。<BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">中文版权</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; LINE-HEIGHT: 18pt; mso-line-height-rule: exactly"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">征得原作者同意，本书的中文版遵守</SPAN><SPAN lang=EN-US style="FONT-FAMILY: 宋体">creativecommons</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">的</SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">署名</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d"><FONT face=Calibri>-</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">非商业性使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 12pt; COLOR: #1f497d"><FONT face=Calibri>-</FONT></SPAN><SPAN style="FONT-SIZE: 12pt; COLOR: #1f497d; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">相同方式共享</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 10.5pt">协议，以电子版本发布，英文原书版权归作者所有。具体信息请访问：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; LINE-HEIGHT: 18pt; mso-line-height-rule: exactly"><SPAN lang=EN-US style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt"><A href="http://creativecommons.org/licenses/by-nc-sa/2.5/cn/legalcode"><FONT color=#800080 size=3>http://creativecommons.org/licenses/by-nc-sa/2.5/cn/legalcode</FONT></A><FONT size=3> </FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 7.5pt; FONT-FAMILY: 宋体; mso-bidi-font-family: Arial; mso-font-kerning: 0pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><A href="http://creativecommons.org/licenses/by-nc-sa/2.5/cn/"><SPAN style="FONT-SIZE: 7.5pt; COLOR: #1c438b; FONT-FAMILY: 'Arial','sans-serif'; TEXT-DECORATION: none; mso-font-kerning: 0pt; text-underline: none; mso-no-proof: yes"><FONT size=3><v:shapetype id=_x0000_t75 coordsize="21600,21600" o:spt="75" o:preferrelative="t" path="m@4@5l@4@11@9@11@9@5xe" filled="f" stroked="f"><v:stroke joinstyle="miter"></v:stroke><v:formulas><v:f eqn="if lineDrawn pixelLineWidth 0"></v:f><v:f eqn="sum @0 1 0"></v:f><v:f eqn="sum 0 0 @1"></v:f><v:f eqn="prod @2 1 2"></v:f><v:f eqn="prod @3 21600 pixelWidth"></v:f><v:f eqn="prod @3 21600 pixelHeight"></v:f><v:f eqn="sum @0 0 1"></v:f><v:f eqn="prod @6 1 2"></v:f><v:f eqn="prod @7 21600 pixelWidth"></v:f><v:f eqn="sum @8 21600 0"></v:f><v:f eqn="prod @7 21600 pixelHeight"></v:f><v:f eqn="sum @10 21600 0"></v:f></v:formulas><v:path o:extrusionok="f" gradientshapeok="t" o:connecttype="rect"></v:path><o:lock v:ext="edit" aspectratio="t"></o:lock></v:shapetype><v:shape id=licensebutton style="VISIBILITY: visible; WIDTH: 66pt; HEIGHT: 23.25pt" o:spid="_x0000_i1025" type="#_x0000_t75" alt="Creative Commons License" o:button="t"><v:imagedata src="file:///C:\DOCUME~1\wdc\LOCALS~1\Temp\msohtmlclip1\01\clip_image001.png" o:title="Creative Commons License"></v:imagedata></v:shape></FONT></SPAN></A></SPAN><SPAN lang=EN-US style="COLOR: #1f497d; mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 1.0pt">关于本书中文版的任何建议和意见请致信</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体; mso-font-kerning: 1.0pt">i@alwayswdc.com<BR><BR><SPAN class=t_tag onclick=tagshow(event) href="tag.php?name=%CF%C2%D4%D8">下载</SPAN>地址一：<A href="http://www.brsbox.com/filebox/down/fc/0fc2e1d61c19003c71c6b613b09ee450" target=_blank>http://www.brsbox.com/filebox/down/fc/0fc2e1d61c19003c71c6b613b09ee450</A> <BR><FONT color=#000000>下载地址二：<A href="http://d.namipan.com/d/90b1e4f3047a65a19173315ade9634f9687d160765c47b02" target=_blank>http://d.namipan.com/d/90b1e4f3047a65a19173315ade9634f9687d160765c47b02</A><BR></FONT><FONT color=#000000>下载地址三：<A href="http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/AlgorithmicModelling%5E_zh%5E_cn/AlgorithmicModelling%5E_zh%5E_cn.rar" target=_blank>http://cid-d3cc97d2718ad514.skydrive.live.com/self.aspx/.Public/AlgorithmicModelling^_zh^_cn/AlgorithmicModelling^_zh^_cn.rar</A><BR>（以上链接可能不支持迅雷）<BR></FONT><BR>相关页面：<BR><A href="http://ncf.5d6d.com/viewthread.php?tid=1112&amp;extra">http://ncf.5d6d.com/viewthread.php?tid=1112&amp;extra</A>=<BR><A href="http://bbs.shaper3d.cn/thread-9650-1-1.html">http://bbs.shaper3d.cn/thread-9650-1-1.html</A><BR></SPAN>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/02/-grasshopper.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/-grasshopper.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">Grasshopper教程</category>
    
            <pubDate>Fri, 26 Feb 2010 22:55:03 +0800</pubDate>
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        <item>
            <title>SC2的破解力量规模空前</title>
            <description>
<![CDATA[<P align=center><IMG class=yui-img title="" style="WIDTH: 567px; HEIGHT: 335px" height=424 alt="" src="http://public.blu.livefilestore.com/y1p8Vq2oDvy6LdzxOP7oh8aj3miJjghVjVjxHEXtO9flCGkn7NGzrBM7Xq8lOducsIlIXcSdi_S9MQAYdjW2q8Q_g/starcraft2hackedlogo.jpg" width=1020 _height="75" _width="75"></P>
<P><BR>继前天晚上国外黑客小组破解星际2可以越过Battle 2.0登陆直接进入并且观看录像之后，昨天星际2的破解又有了新的进展，现在可以直接进入离线用户模式，而且找到了地图的本地映射方法。最新破解中文教程在此：<A href="http://sc2.uuu9.com/2010/201002/347118.shtml">http://sc2.uuu9.com/2010/201002/347118.shtml</A><BR>目前唯缺找到游戏是如何读取游戏路径这一点，任何人就可以和电脑AI进行对战了。<BR>哪儿去寻找最新的破解进展消息？<BR>目前关于星际2的所有破解都是由国外的<I>Myst</I>小组完成，所有最新消息都公布在他们建立的星际2WIKI站点上：<A href="http://progamerinc.com/sc2wiki/doku.php?id=start">http://progamerinc.com/sc2wiki/doku.php?id=start</A>&nbsp;（关于一切目前所知的星际2文件技术信息）<BR>但他们不是一个人在战斗，他们在irc.rizon.net建立了社区，现在有一支庞大的技术志愿者队伍在推动破解进行，你可以在<A href="http://00.dy.fi/sc2c.php">http://00.dy.fi/sc2c.php</A>跟踪最新破解消息和讨论，现在是当地服务器时间04:09，讨论消源源不断。</P>]]>

</description>
            <link>http://alwayswdc.com/blog/2010/02/sc2.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/sc2.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">星际</category>
    
            <pubDate>Sun, 21 Feb 2010 10:53:36 +0800</pubDate>
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        <item>
            <title>BETA刚出来两天，星际2录像系统已被破解</title>
            <description>
<![CDATA[感谢黑客们精湛的技术和分享的精神，星际2BETA刚出来两天录像系统已被高手破解，照此速度，一个星怕是期就能玩对战的破解了。<BR>最好的中文图文教程来自游侠论坛：<A href="http://game.ali213.net/thread-3091037-1-1.html">http://game.ali213.net/thread-3091037-1-1.html</A><BR><BR>我这台9600GT的机子跑起来非常顺畅，看到星际2画面，顿时内牛满面~~~~~~~~~<IMG style="WIDTH: 670px; HEIGHT: 470px" class=yui-img alt="" src="http://chlplq.blu.livefilestore.com/y1p1-_W83XXylNHFDkY_0SoszofOCgMlA6scNlAlkXD_vZpeUmKMrSMy0K2_QTurFHFOojSbv_XQvmdFUqo6EjqbBJgi2CEr4hL/1.jpg" width=821 height=613 _width="75" _height="75">]]>

</description>
            <link>http://alwayswdc.com/blog/2010/02/beta2.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/beta2.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">星际</category>
    
            <pubDate>Sat, 20 Feb 2010 12:08:41 +0800</pubDate>
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        <item>
            <title>切不可再windows xp2下安装文电通V7.85 R1 </title>
            <description>
<![CDATA[已经第三次遭了，安装之后SP2崩溃反复重启。可以加载ntldr，但在加载驱动进入桌面环境时出现错误。<BR>删去所有释放到windows目录下的驱动，主要位于C:\WINDOWS\system32\spool\drivers\w32x86\2下，仍然不起效果，幸好之前近期系统备份一次，应该是系统驱动（主要是打印机部分）被程序替换所致。<BR>搜索整个网络未能找到对此的描述，遂记之。]]>

</description>
            <link>http://alwayswdc.com/blog/2010/02/windows-xp2v785-r1.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/windows-xp2v785-r1.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">系统问题</category>
    
            <pubDate>Tue, 16 Feb 2010 17:17:49 +0800</pubDate>
        </item>

        <item>
            <title>犀牛教程结束了</title>
            <description>
<![CDATA[<P><!--StartFragment --><!--StartFragment -->&nbsp;川流~~不息(214801017)&nbsp;&nbsp;20:06:22<BR>最后打算做的一节课关于参数化入门，今天我在整理思路的时候觉得我自己都没怎么用参数化做过正经设计，理解实在不深，群内也有些大牛，我来谈参数化实在是关公面前耍大刀，因此我要告诉大家这次寒假课程就到此结束了。<BR>川流~~不息(214801017)&nbsp;&nbsp;20:06:39<BR>关于参数化的东西，请到别处去寻找知识吧<BR>川流~~不息(214801017)&nbsp;&nbsp;20:07:27<BR>这次课的课件我会稍晚整理出PDF放到互联网上免费下载，本群继续存在，我会无条件继续为你们答疑。<BR>川流~~不息(214801017)&nbsp;&nbsp;20:07:59<BR>各位觉得有必要给我点反馈的可以<!--StartFragment --> 现在说，或者不方便的私聊我。<BR>川流~~不息(214801017)&nbsp;&nbsp;20:08:32<BR>谢谢，这半个月我和你们接下了深刻的友谊，永生难忘&nbsp;。<BR>川流~~不息(214801017)&nbsp; 20:11:12<BR>若有人还在问最后一课请告知一声。</P>]]>

</description>
            <link>http://alwayswdc.com/blog/2010/02/post-16.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/post-16.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino</category>
    
            <pubDate>Thu, 11 Feb 2010 20:11:51 +0800</pubDate>
        </item>

        <item>
            <title>LESSON11 渲染</title>
            <description>
<![CDATA[<SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">渲染是我们完成建模表达的最后一道工序，但也是最为重要的一道工序。我们所耗费的所有精力就靠这一步来决定成败。渲染是一个独立而又专业的课题，现在你们所听说过的任何渲染器都值得用整整一部几十万字的教程来讲解，而且对于渲染我也不太得要领。本课会讲解一些基本理论知识以解你们的疑惑以及</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中渲染的步骤和</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中目前存在的几种渲染器。</SPAN>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>11.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">渲染相关知识</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>11.1.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">渲染分类</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>渲染的应用领域有：视频游戏、电影、产品表现（包含建筑表现）、模拟仿真等。针对各个领域的应用特点，各种不同的渲染工具被开发出来，有的是集成到建模和动画工具包中，有的则作为独立的软件。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>从外部使用来看，我们一般把渲染分为<B style="mso-bidi-font-weight: normal">预渲染</B>和<B style="mso-bidi-font-weight: normal">实时渲染</B>。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>预渲染用于电影制作、工业表现等，其含义根据字面意思来就是图像被预先渲染好再加以呈现出来；实时渲染常用于三维视频游戏，通常依靠三维硬件加速器图形卡（显卡）来实现每秒几十帧的高效渲染。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>实时渲染基于一套预先设置好的着色方案，通常称为"引擎"，来对场景进行纹理、阴影表达和灯光处理。但这一切都是被预先配置好的，目前的硬件速度远远不够支持实时的反馈场景中的反射，折射等光线跟踪效果。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>11.1.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">渲染特性</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">无论何种渲染器，从内部来看，它们都是一套处理以下特性的算法程序，渲染器的好坏，则取决于对这些特性的算法是否高效，为何有些开源不花钱的渲染器没有流行起来（</SPAN><SPAN lang=EN-US><FONT face=Calibri>POV-RAY</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">等），就是因为它们太慢了。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>渲染的特性有：（下面没有解释的是要详讲的）</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">浓淡处理</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">纹理映射</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">凹凸映射</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">距离模糊</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：光通过大气造成的远处景像的模糊。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">阴影</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：光被阻挡形成的暗区。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">阴影柔和</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：光衍射情况下造成的阴影模糊。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">反射</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：光滑面对光的反射。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">透明</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：固体允许光穿过。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">半透明</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：光线通过固体高度散射。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">折射</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：透明和半透明过程中的光线弯曲。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">间接照明</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：被反射的光照亮全局，非光源直接照亮。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">焦散</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：间接照明的一种形式，光滑物体反射的光线或者通过透明物体生成的聚焦光线在其它物体上形成照亮区域，例如水波纹光。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">景深</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：镜头中焦距点前后的物体出现模糊。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">运动模糊</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：物体或者相机运动造成的模糊。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">真实感渲染</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：营造真实氛围的三维渲染。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">非真实感渲染</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：艺术风格渲染场景。<BR><BR></SPAN></FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3></P>
<UL>
<LI><STRONG>浓淡处理</STRONG>：指物体面相对光源角度和光源距离出现表面颜色（色相、亮度</LI></UL>
<P>等）的差别。<BR><BR></P></FONT></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">一般的建模软件的着色模式都具备表面浓淡处理的能力，例如我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Sketchup</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中建立立方体隐去边线可以看出表面由于相对于光源角度不同而有所区分。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pYJjC4lhoiqPaZTx0b4FVhv-a8N-uJKIunIXOEhFlkG74jfnu9L9JYbWbAjxWJvMPX9hwoLpl2j7GN3C4MghxyA/1.jpg">&nbsp;<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">但是从理论上讲，太阳光平行照射于各个表面上，它们的亮度应该是等值的。因此浓淡处理只是一种非光线跟踪的照明技术。它根据多边形的表面法线与光源之间的角度、各自的颜色以及光源强度对每个多边形进行浓淡处理。实时渲染本质上就是使用这种技术。例如</SPAN><SPAN lang=EN-US><FONT face=Calibri>OpenGL</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">和</SPAN><SPAN lang=EN-US><A href="http://www.google.cn/search?hl=zh-CN&amp;newwindow=1&amp;ei=IBRxS77rCMGLkAXTleT8CQ&amp;sa=X&amp;oi=spell&amp;resnum=0&amp;ct=result&amp;cd=1&amp;ved=0CBMQBSgA&amp;q=Directx&amp;spell=1"><SPAN style="COLOR: windowtext; TEXT-DECORATION: none; text-underline: none"><FONT face=Calibri>Directx</FONT></SPAN></A><FONT face=Calibri>&nbsp;</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。<BR><BR></SPAN></FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>
<UL>
<LI><STRONG>纹理映射</STRONG></LI></UL>
<P>：纹理映射就是我们所指的材质贴图。我们应该正确处理贴图与模型细节的关系。有些同学喜欢建立细致入微的模型，例如建筑表面的瓷砖也使用模型方式建立出来。<BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>有人觉得随着硬件的发展，材质贴图的方式变得越来越不需要，而是代之直接建模的方式。事实上，目前的趋势是：正在越来越多的使用更大和更多的纹理图像于模型场景当中。贴图技术日新月异，变化速度远远大于建模技术。<BR><BR></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>材质包含<B style="mso-bidi-font-weight: normal">材料纹理</B>和<B style="mso-bidi-font-weight: normal">质感</B>两方面，我们平时所惯常使用的贴图方式就是把材质直接赋予到模型上，这种方式称为投影坐标贴图，这种方式我们可以较好的表现材质的质感，然而在材料纹理特别是物体边界的地方难以达到较好的过渡和融合效果。<BR><BR></FONT></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">投影坐标贴图：</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这种贴图最标准的就是平面投影贴图，使用平面投影的方式将物体沿</SPAN><SPAN lang=EN-US><FONT face=Calibri>X</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Y</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Z</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">轴直接投影到物体上，继而又发展了圆柱、球体、立方体等方式贴图，但若表面形状与这些形状不一致，那么得到的贴图就会发生变形。当然，这种贴图方式更为困难的是对接缝处的处理，要想产生复杂表面的无缝连接是一件很困难的事，但是很遗憾，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">目前只支持这种贴图方式。<BR></SPAN></FONT><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">复杂纹理和复杂面的贴图现在普遍使用的是另一种贴图技术</SPAN><SPAN lang=EN-US><FONT face=Calibri>--UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">贴图。<BR><BR></SPAN></FONT><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">贴图：</SPAN></B><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">贴图是现在影视</SPAN><SPAN lang=EN-US><FONT face=Calibri>CG</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">等最前沿领域的最主流贴图方式，这里的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">和我们学到的</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">稍有不同，它是纹理贴图坐标，这个坐标负责将图片上的点精确对应到</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">模型之中。<BR><BR></SPAN></FONT><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">贴图需要将模型进行展开</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，再将图片映射至</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">展开图中，我举例说明（图片来自网络）</SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下面是一个人物</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">3D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">模型，这种模型都是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">polygon</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">建模方式，其高模少说也得有上万个面，我们还得一个一个面选取贴图么？</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pUpNywslnVwWJryJYcrmmvtq0bC081piDWHghQcUEeBMNhyrQmECeHRrpdoT45F7fLyU1Q2Se5nHqE91yvGmSKg/2.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">MAYA</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">等一类建模器中我们可以将模型转换为低级模型，把模型的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">展开。就会得到下图：</SPAN><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pMPGlWr6evqCZ43DzISWMLqXD7VKLXsVEA67RrLtgzvAbWe-PHlcFZRnxBCqFeA64c8DiPGVgabhP0SBV4jKM4g/35.jpg" _width="75" _height="75"><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">然后我们再在这张</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">展开图上进行材质赋予，当然这种赋予通常也需要</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">软件的配合才能达到无缝连接。</SPAN><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pBbF-3gNK-knV1810rikXWlXVFtLiNS9yV2lBsIfTNp3aTRufaNquHZOpSr_d1D_r8X7LxzV-kzAnzCzW2Gr3GA/36.jpg" _width="75" _height="75"><BR><BR><BR></P><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>
<UL>
<LI>凹凸映射：真实感的场景中墙壁是不可能光滑平顺的，凹凸映射就是为了表现材质表面的凹凸扰动而产生的一种贴图技术。</FONT></SPAN></LI></UL>
<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如图我们使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">vray</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">默认材质渲染一个方体：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pIJMklY84N_ThaP2gaCzgMV5H_T1eqYlyWtYP3Fu2WgFsS3tg_Z9ZgCIu4hMO9GjT0NfJylYg4WF3naW1JMlPLw/3.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们使用棋盘格作为凹凸通道</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p7y4C4QV-bAS48MLoG6sxcQq4SWtNRz9CG94y_xJpnysazn_jJ3replex5Ec87GIk-0tYUFoywmNPUxNkt01u-A/4.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">得到的渲染结果：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p5FDSCf1sRb-gOYsf9y6KsHXb86WVPzq8d4FJtqMLJu1IHe4bT0cgXns2hlNrNg6hKLJF6HtMwBUqMsMYSzCTwQ/5.jpg">&nbsp;<BR><BR><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">目前的凹凸映射有三种主要技术：</SPAN><SPAN lang=EN-US><FONT face=Calibri>BMEP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">技术、法线贴图、置换贴图</SPAN></FONT></P>
<P><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">BMEP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">技术：</SPAN></B><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">通常译为凹凸贴图，通过一张叫做"高度图"（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Height map</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，通常是一张黑白灰度图）的图像来储存表面每点的高度信息，然后交由一个算法对高度偏差进行处理。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1peJDzM6oE6sxo4SfNrnOoTxjer_dl9K2lvbz-6bCGr9blaAdLBP5M-QPCJjP64UOjKMNXdGzO3l7ihQhAM-Cmvw/6.jpg">&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Height map</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）<BR></SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>法线贴图：</STRONG></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">法线贴图控制纹理的是一张叫做</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">normal map</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的法线图像，它是一种比</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">BMEP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">更优秀的算法，凹凸贴图每个点只记录一个高度信息，而</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">normal map</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">每个点记录了三个方向的扰动，因此法线贴图所表现的光影感要更加真实。我们看到的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">normal map</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">也不再是黑白图，而是彩色图。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pzzO-ZCv1duTrQMNjT4T7BNJ_kMDASjh1vJSmKYkRI7H2PVj5gEr9MpTwR2vrT9vDXMgYW2L5wBjFjTemivlriQ/7.jpg">&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">normal map</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）<BR><BR></SPAN><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">置换贴图：</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">置换贴图是发展于法线贴图之前的一种技术，但置换贴图所表现的凹凸感更为真实，它是直接将高度信息（也只有一个方向）对应于模型中，在渲染的时候对模型表面进行凹凸变形处理，因此它最后得到的光影感更为真实。但置换贴图的缺点在于，这种直接对模型的处理方式会徒然增加模型上很多面，会使渲染过程变得很慢，因此目前在</SPAN><SPAN lang=EN-US><FONT face=Calibri>CG</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">领域用得最为广泛的是法线贴图。<BR><BR></SPAN></FONT><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这里是</SPAN><SPAN lang=EN-US><FONT face=Calibri>cgenie.com</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">三种贴图方式的案例图片。<BR><BR></SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">没有凹凸通道：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pLJkmTUEenNHU0QupqIswm7uwk_o6iPZsDy1LjDHu2SQvfPKGViqFn5WcFh9TAfZfm5BZrzfcyXUpZBXV4CpZ_A/8.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">凹凸贴图：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqaYYgkq0Y674hFrjY2u_KQZ2zlS1gGfLm-ETgOe0ybVjLWSmBCKUYB2TgKuMOOU3apLwHRUNz_-ElKz46ppqag/9.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">法线贴图：</SPAN><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p_sZ_PxpEQ6YWHTw3n0ZhDZJoy8zbRLWI8IEVcUe6aGlL10gOIlzZFEP_Jfs0kYiavMpDK6wWRgthj1pR8Xag9A/10.jpg" _width="509" _height="194">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">置换贴图：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFoBzxh3l0rAAv8Pm-eX15ONRW8PHHXdwLw6XYBlQx5YhRGfw4fDbVCcRPMnCOi2W6o_AYBb5Vx7S_Du0-kpoTw/11.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">可见三种贴图一种比一种表现的凹凸质感更为真实。但是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Vray ForRhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">VrayForSketchup</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">只支持凹凸贴图和置换贴图，不支持法线贴图。<BR></SPAN><BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>11.1.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们需要的静帧渲染</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">一般来说，我们的建筑表现需要的是非动画的静帧渲染。那么我们就没必要去尝试代表当今三维图像描述最高水准的</SPAN><SPAN lang=EN-US><FONT face=Calibri>RenderMan</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这类昂贵而又复杂的渲染器，我们也没有价值上千万的渲染农场（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Render Farm</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）作为渲染平台，而是几千元的个人计算机，所以应当选择一个自己合适的渲染器，</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">个人最喜欢的渲染器是</SPAN><SPAN lang=EN-US><FONT face=Calibri>Vray</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，但我的渲染水平也只停留在理论阶段而已，对于场景布光和材质调整也缺乏经验。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们使用渲染器，其实就是对以上参数的调整。当然不会涉及以上所有参数，一般来说，渲染器为我们集成了各种条件下的计算参数。因此渲染对我们来说最重要的是灯光和材质的处理。现在的大部分静帧渲染器（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Vray</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、火烈鸟、亚特兰蒂斯）都带全局照明的，所以在表现室外场景时，为我们模拟自然光省去了绝大多数的麻烦，早期的渲染器要想得到室外自然光或阳光效果是需要很多组灯光不断尝试来达到的。因此个人认为我们应该攻克的难点在贴图和材质上面。但这两方面都是需要美学基础和经验的，所以提高的唯一方法就是不断练习。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>11.2 Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中的渲染</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>11.2.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">渲染前的准备</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">①</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">检查边缘</SPAN></FONT></P>
<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们前面提到了，在渲染前为了防止模型"漏光"，一定要将相连的曲面链接起来。但很多时候，我们仅凭视觉是无法判断曲面的边界是否相连，我们需要先检查该连接起来的曲面边缘是否外露，我们需要用到曲面分析中的检查边缘工具</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pSo_HJeH_lhqFQr9wZmpCXZJjgUf4F63L-aSBlC6m7u0ZEdW03aNI3ZEYYa3-Y1zWvZvhFUlF9UbT5fZByB3Urg/12.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ShowEdges</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）。<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我这里使用帘布工具盒椭球快速建立了一个装鸡蛋的盒子和若干个鸡蛋：</SPAN><BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pYCyXAwQ87mOWehXkqUj9Aw4T04RE8gN_wD6neTP0wbkB0saXhq_hVsD2yP-mEA-XMLZwFeQY_x5mBBer3sQKYw/13.jpg"><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在盒子边缘部分我用到了实体倒角、混接曲面等多个命令，看似曲面边缘已经完美结合，但我们使用这个工具检查一下</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">:</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pjj_hGx4yVUK9Nvrw7vgeC5Q50SoD_W6DJCut5MPPA9h3IcUVYs-VFKwHb0rm3xUVQ5dXK_o3USKaTTUCRY9ObA/14.jpg"> <BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们发现有些边缘是外露的，为何会出现外露边缘，在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中使用衔接、倒角等命令时都会影响到整个面的</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点分布，因此就可能出现外漏边界。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们可以使用合并外漏边缘</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKkc6TWa5pgZC1Q24TJdtFWyZGGQI4S-Uch1SQP2LYPKSCg4u5S03ya6qoqfpd1G_C03CGcFecO-eJtKS6LIGnw/15.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">JoinEdge</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）这个命令将两个差距很小的外漏边缘连接起来。<BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pjd6Rdu3cN9wvZilAKEz3Uqh3ogAR0wVDgoJ_CTMvuRIoP047DosX97q4SSzb8Ocass4icV2lHx82ORUpdcx9mw/16.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">但是注意，</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">JoinEdge命令仅仅是在为渲染时使用，它不会更改模型原始数据，只是让程序对边界处理不一样，治标不治本，因此要想建立优秀的模型，需要在建模时就加以注意。<BR></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3><BR>② 相机设置<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3>每个视图窗口的实质就是一个相机视觉，一般来说，默认透视图视觉就是我们的渲染相机视觉，当然我们可以建立新的视图窗口以建立新的相机。<o:p></o:p></FONT></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">我们在命令行输入camera命令可以显示当前窗口相机。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pLIbGH16tWzolC5L2SbeuCVnzeRL-DS8DR_aQ5UIgcJ_2nk_ytzVqX5Tfn3d5pFUMimq-bjGCmgx43Filx8nqeA/17.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们可以拖动其它三个视图里的摄像机以确定相机位置，这对习惯使用亚特兰蒂斯渲染器的同学应该有所帮助。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRARNKC3O-MngpFBsSenOXC6oG97sWSCKADoP19EFTdXYl5ks6AqTfBz-DaTeCA0Ju08dcriSS-q5OCeiC6L3Iw/18.JPG"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们还可以在视图窗口的属性中设置相机焦距等参数。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pH-whsFhfxrfMNvPAlwiBMLg4bQPN1lP2_DKv59NnCYoGjgDcyuWKbUW13lzgc0db9e5kWO4a0sREkN5JJumb0w/19.JPG"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3>③ 灯光<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3>Rhino中有五种类型的灯光<o:p></o:p></FONT></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">聚光灯</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1plQgDlLdefSv7gRMDX-CIWuytqvGuCo8i4tnECwzCVHkTKCRMRFzbIi08nRbIR3_qdej2Hjc7TXUS1MKiQ6fDhA/20.JPG"><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">（spotlight）、点光源</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pOV-eL_LXA1E-vU6G592YYtYid4Tq067gbp2N_1VtD8zXIocjfsDDnwZcO-15JGCNCv4JpMXwTNMHXTtq-BwVMA/21.JPG"><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">PointLight</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">）、平行光</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pVqY1mCd2o8MFL86iPROF2dFcjqsBupGB16E4qpvk1eBKbZDZ4DjUt4fu6EBDVh01ZrRHJ-39CndhtGFeyHopug/22.JPG"><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">DirectionalLight</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">）、区域灯光</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ptNZaT3EmAYBl2v-NG7a6cYihGDpGp-yPBe4jY6ufpF8d2ycA_DS-C8Xpdhig_Qujab0wssO9IxrYlLEbbTyYMg/23.JPG"><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">RectangularLight</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">）、管状灯</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p2cim-Vuch5RnNSMBaZprojz5OfW3qxaqbKCoK52eqEc_K5UR1ZQQtQ9wuTiONfe3Yw9WAGdfxr3iVII717JlZw/24.JPG"> <SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">LinearLight</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">）<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">在外挂渲染器例如Vray、Flamingo中还有自己的灯光系统，如何使用这些灯光进行场景补光，请参考其它专门讲解渲染的教程。<o:p></o:p></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">我在仅使用一个聚光灯情况下我得到的刚才鸡蛋盒的场景：</SPAN><BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRH59PgGpxAGYShSIAYKQbR9yzW79dZcMQ4Hg_GcCexktnnJgNPylU-4zEV3TSzTssWHqLBpgse6Z0iq-Jefhww/25.jpg"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3>④ 材质<BR></FONT></SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">材质的赋予一般通过物体属性</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pEInax7jnnj0B2HsqsFoZ-STy_rl_qcW-0pcH-VYUiSwssX0xWRri8WprW7eKkSXvdcdYUTygekc0OLSVGKgxWA/26.JPG"> <SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Properties</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt"><FONT size=3>）工具。<SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></P>
<P><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">关于材质，前面已经介绍得比较多，这里就不再赘述了。<BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>11.3 Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中的几种渲染器介绍</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中我已知的目前有</SPAN><SPAN lang=EN-US><FONT face=Calibri>Vray</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Flamingo</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Penguin</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Bongo</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Brazil</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">等置入式外挂渲染器，另外还有</SPAN><SPAN lang=EN-US><FONT face=Calibri>Maxwell</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Hypershot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">等导出式渲染器，据说未来</SPAN><SPAN lang=EN-US><FONT face=Calibri>Finalrender</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Mental Ray</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">等也将支持</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。因此你现在完全不需要将</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">导出到其他渲染环境中进行渲染。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Vray</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">：<SPAN lang=EN-US><o:p></o:p></SPAN></SPAN></P>
<P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Vray for Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">和<SPAN lang=EN-US>Vray for Sketchup</SPAN>具有一模一样的功能，也使用同样的材质格式和文件格式，<SPAN lang=EN-US>Vray for Rhino</SPAN>从目前的表现来看完全不输于<SPAN lang=EN-US>MAX</SPAN>版本，我个人也最喜欢<SPAN lang=EN-US>Vray</SPAN>渲染器，目前比较好的教程有<SPAN lang=EN-US>Cafer</SPAN>所著的《<SPAN lang=EN-US>Vray</SPAN>你的<SPAN lang=EN-US>Rhino</SPAN>》。我在古建设计时使用了这个渲染器，效果如下：</SPAN><BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6hob9Zh0se5pfmNy3iNeU9ZEwtzdJwscbG2OyupjUxRH6zP_nfq_ouIAnB0v1Iaq5rxNAKhG4-8N3m8Tm6-Lqg/27.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pPyU-RCc4vMA1POzyOr3KHxcIXVhp9CV1jK6AvleXR_NtJ41V31wjBHQb70I45GYnXEiDt68pSDnYd9dY6K3blg/28.jpg"> <BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Flamingo</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：火烈鸟渲染器，是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">McNeel</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">公司自己出的渲染器，但目前效果不算太好，比较难得的是其带有类似于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">MAYA</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的植物系统</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pK89hWXVBzFfMukrWOQX359_dmqyVQNoJhr_4-uJdtxbIrkbbLkQQgEavi66nC1gIKnFdkzjYOW4w8MK4sg-BFQ/29.jpg"><BR>&nbsp;<SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>因此不需要进行后期的方式或者真实植物模型这种渲染很慢的方式来表达植物场景。<BR></FONT></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">但速度在开启间接照明之前和之后完全是两回事，开启之前速度很快，开启间接照明之后其速度让你崩溃。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">McNeel</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">主页上看到正在开发最新版本的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Flamingo</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">将有很好的表现。我在博物馆和旧建筑改造两个课程设计中使用了该渲染器。效果如下：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p7GkStFvDpo_EFCcdqGmAV-5L1LCobXO9pMajb5e4he-3gqmnuMtG7tyawMYisIY5kuX1-GG__PDd1PdTrCmG3Q/30.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pT8cpa6C1IW9UBKeS22hgYOIVMd02T1iQGhMCN3eg0_G2DKsYSnBIYSM2yWTxViSVv6X5_gzG4kzOd8ORZbsyfw/31.jpg"><BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Penguin</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：一款动画渲染器，不适合做最终表现，表现风格有水彩、铅笔抖动、蜡笔画等、比较类似于</SPAN><SPAN lang=EN-US><FONT face=Calibri>Sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中的风格设置，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Penguin</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">目前的版本只支持聚光灯。</SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我在居住区规划的草图阶段使用了该渲染器，效果如下：</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pEJA4Zum4ldPkedjmXxtIqxZb74D35tjcLy9VLMWWN_1JhZmVXseX9vgCGpke-VfhCuMIseMZm-xdMQLtwwlfPA/32.jpg"><BR>&nbsp;</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Bongo</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：</SPAN><SPAN lang=EN-US><FONT face=Calibri>McNeel</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">自己出的动画渲染器，目前有人正在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Shaper3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">上连载教程，有兴趣可以去看看。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Brazil</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Maxwell</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：都是老牌的渲染器，这两个渲染器在工业产品表现中使用得非常多，但由于速度较慢，现在一般不太为建筑设计、室内设计等大场景模型渲染所用。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Hypershot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：值得关注的新锐渲染器，其特点就是即时渲染和速度很快，但属于独立渲染器，和</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">具有良好的接口，但缺陷在于目前的版本还没有灯光系统，支持图像环境光（</SPAN><SPAN lang=EN-US><FONT face=Calibri>HDR</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">），今天逛其主页发现正在开发最新的</SPAN><SPAN lang=EN-US><FONT face=Calibri>Hypershot 10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">版本，</SPAN><SPAN lang=EN-US><FONT face=Calibri>MAC</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">系统版支持灯光系统，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Windows</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">版貌似仍然不支持灯光。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">总而言之这个渲染器速度很快而且很出效果，很简单，上手非常容易，虽然场景表达真实性不算太好，你若是对渲染图的真实度不算考究，不妨尝试一下这个渲染器，我在高层设计中使用了该渲染器，效果如下：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pOIHG1Nw1QF5-HvINTg_ztqPob-rEh6Q0b6w-tki51XZpdrs7qR05XN9_QS4Iji98bh1uLxPlSuNT4-xTWI2Bag/33.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pPJ2nsq3m3HgzPyWMox2HHx303ao9ItCkIIGBHrGwie2WolxLasRamZfL5BILFH63xQoaHpLX393F2znQzUep6Q/34.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">好，今天的课就讲到这里，没有涉及太多细节，因为我的经验也不足。</SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/02/lesson11.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/lesson11.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Wed, 10 Feb 2010 22:10:35 +0800</pubDate>
        </item>

        <item>
            <title>LESSON 10  Rhino辅助工具</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的建模能力着实强大，建模这一部分前面已经介绍得差不多了，你们现在可以说基本上对</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">已经入门，可以去尝试看更复杂的教程，不断追求更高才能获得进步。</SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">但</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在后期表现，例如贴图、渲染，动画等方面，比起现在其它一些主流软件来说，的确不算强，后面的课程我们会介绍一些</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的相关辅助和插件、渲染等功能。</SPAN></FONT></P><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">今天的课程比较简单</SPAN>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>10.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">图层控制</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">图层不只是</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件才拥有的功能，在</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件当中使用图层也可以更好地管理场景。尤其是当场景非常复杂的时候，对模型进行分类分层是非常必要的，不仅是方便的问题。一开始学习时就能对图层的正确使用可以帮助您建立良好的建模习惯，让您的模型具有强的可读性，有利于您和他人的配合。所以我的建议是：<B style="mso-bidi-font-weight: normal">永远使用图层</B>。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点击标准工具栏上的</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGgWxjnzTZQ5iXaJvUZrOvIH6VxxoDBT6sD3GWI3A3u1mbB1inxTBZDv_BY1ZQlgs4j6U2nwguQnzeWhRuRXeDg/1.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>按钮，我们可以打开图层工具。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图层工具按钮还可以打开一个工具集，但这些功能我们平时几乎是用不到的。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRc0m3GMa-EqEPfE0H5Vfr8bwwZapv01_TBW4EM2GdZxRR6XAz1w4E0IyfzsmwCcyzvFj6aGyeuoZVROQfyJM-w/1_1.JPG"><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的图层面板如下，锁定、显示和改变图层颜色都是我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AUTOCAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">使用惯了的，这里就不详述了。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pUNwkqHgx58miBW69NAYR2tLh70X_uMfY3_55lwYxXQSO7n002nZKBiqKro4V6ZApCMNFGbpS9B1Ht__0gcH6Ig/2.JPG"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">双击图层名称我们可以更改图层名字。<BR></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6B-a9RAgNZBDevNiLPofdfOCzcWQc2lPvL6cXCXcDEeIFPrQ4T9A2zdbRBkg_KDBm42MzBTLAUSa47VMdi0Kmg/3.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们若希望更改物体图层，我们选择物体之后，右键某个图层，就可以将其复制或更改到所选图层。<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图层面板上的前三个按钮</SPAN></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pwklR03VF9ThR5fR4qE8ttaezZYpcDC2FNWzT8anELI2GKckTilFZJFyCzykFkNUv1SPZk7MtJE_OOVXyD8daSQ/3_1.jpg"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">分别是新建图层、新建子图层和删除图层。<BR></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图层面板中的</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p9nHWEIaPOcRKIEU4OcHUu7o7U9j4hr1a2dqQvZjoXAgHj1dv-Q7qNSWKqnBolK43cEE0evR1b4mPqa9Z_pIePA/4.jpg"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这两个三角箭头可以对图层进行排序。</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puVxJyZDS8QK0Cv8R2nHg9tt-Q6O_RwTxipP_BnxIhuPJp_t9iiYR0cEDd1XAAkeM8V1TgEpBQIiRTtPG9l-2Tw/5.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">是将子图层移到最近一个父图层。<BR></SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxite9McyiJtKbY-LJ_c5oZHL05PXCefhlIGT3ibaMuH8PQA5GCqVyxzyToEqmKAzXweHOdk6YcxJHJgD7XXmqw/6.jpg"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这两个工具分别为图层过滤器和图层选取器。一般不常用，除非当您的场景有大量的图层以致于难以管理时可以使用这两个工具。<BR></SPAN><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>10.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">物件属性</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">物件属性工具位于标准工具栏上的</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p4Zq2zroP4oVk60NpjMk1H-qQYrgF2iylutkztiEGw4Vz92AzYMRuOfbrTGfgw1P8vp4VX0Owd0VrzUvgMTyuYw/7.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>按钮。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在默认渲染器和没有特殊插件的情况下，物件属性工具面板包含<B style="mso-bidi-font-weight: normal">物件、材质和纹理映射</B>三个子面板。<BR></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p9PWM8AatjKLBzLaAmAoMmMHu9pquYhmv2wynh1WeSOZoNAH8HtaWocA4apLWHLNPW7t23vxPNVvTrEFqMZXM2A/8.jpg"> <BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">每个面板对相应功能如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxXt92hInfIneNRcAo22jzexy6gPDmNvLXNsb5Wv80bGiVD_S9506-sLtu2SFkI3UTdOVqss0Tm6lyIAzxcmcxg/9.JPG">&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnrJtmXPa5XvX2EZyZ_Er_lK5KufYrkf3lb5E_IqiebXlRZZbi-ZPigpJ7e-85QnRbk4jE9Ntx51uBM1NXnUgTw/10.JPG">&nbsp;<BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>纹理映射面板下是对材质纹理映射的相关设置。何谓纹理映射，我们后面的课再讲。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>10.3 2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工具</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这部分工具有些</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">化了，因为</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">本身也是一个</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工具，具有完整的</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">功能，我们完全可以使用</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">来画出我们的平面和剖面图纸。但我们肯定更习惯使用</SPAN><SPAN lang=EN-US><FONT face=Calibri>AUTOCAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">模型需要导入到</SPAN><SPAN lang=EN-US><FONT face=Calibri>AUTOCAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">等工具中时，我们也需要使用到这部分工具。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>10.3.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">标注工具</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">标注工具位于菜单栏的<B style="mso-bidi-font-weight: normal">尺寸标注</B>菜单中，我们也可以右键工具栏空白处打开尺寸标注工具集。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pizY56M3rUgIwkXfLPqbnGx9QpLCAQFNXO4bIgcvDLFllwsWsNj1lvj7Xy9Q4S8Y-6tVzZ15B7mkergZXeKYFcA/11.JPG"><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">尺寸标注工具中的主要命令：<BR></SPAN>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">直线尺寸标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMAnIIdI8O2S76AE1fr1BcGPtuMBl0yIRZjplcFbxAp9bpzS1xtqQR6Nnh4Qj0t5mHpV88UJG4LGvD9AUChMkKQ/12.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>dim</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）：标注任意两点间在工作平面上投影的水平和垂直距离。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">水平标注工具</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：标注任意两点间在工作平面上投影的水平距离。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">垂直标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pevvfjcT1493jV5glEBt9AfN25Kz5M1KkypDDRkBKEh9lm84Z3C3ZGD-gFUJgMphoMVt8EeC_dOC7d1b26b3M6A/13.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：标注任意两点间在工作平面上投影的垂直距离。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">直线尺寸标注工具</SPAN><SPAN lang=EN-US><FONT face=Calibri>=</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">水平标注工具</SPAN><SPAN lang=EN-US><FONT face=Calibri>+</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">垂直标注工具<BR><BR></SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">对齐尺寸标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pzebxM4KOJK8ulWeTDIsFCqptHI7shFU8qH7NJH6crEj5VzQmgz8ueuM_7PPE5gJxYJCsPND_dimtrnjMVNGvXQ/14.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">DimAligned</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：标注任意两点间在工作平面上投影的直线距离。</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">旋转尺寸标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p2SY3hV-CI3tarc9fer0ZhsUFNocGZtuHiuKbfbXloqvCCEdpOv6Lj3j9gtNjO-gv8gPT3Cj5MCpIdPZxLm4jMA/15.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">DimRotated</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：该指令可以倾斜的标注，首先用鼠标或者参数确定倾斜角度，然后以这个角度来进行标注。</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">角度标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puj_Q8-8PhUe_0g-uPibgzqQoe2418cJBGDRJLI_W5qn_68mjMRmUUQ-tMUSMKotj96QMBOCgQ4vQ0JPkEiOxEQ/16.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">DimAngle</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：标注任意两条直线在工作平面上投影的夹角。</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">半径标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdV1ytAl_xumCATEqABsGGsumSaUG5AQawBjtregzvj9oEEo-sbm_PiN4WVnfQesOOzMkjZPBAMCZeLUGfeW6qA/17.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">DimRadius</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：标注曲线或圆、椭圆等在工作平面上投影的半径。</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">直径标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-bT_wPIky0VO3nkHEpsyT810lCs2TI2_InD-WE1hByRsU6eIf0LpTxSKhQTJuI7xHygx5XYDAjdHT6xSjP9o4w/18.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">DimDiameter</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：标注曲线曲线或圆、椭圆等在工作平面上投影的直径。</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文字工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pOP7V6XEXaQ4sveYFTI7qbcNtr_rvEo_LFzoMSPyE3Qbvbc4V1zkA-NGpOPobIP4LD93i09mU9cNRNwsWLpcy3Q/19.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Text</SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）：输入文字。它和</SPAN><SPAN lang=EN-US><FONT face=Calibri>textobject</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">命令区别在于，</SPAN><SPAN lang=EN-US><FONT face=Calibri>text</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">命令产生的文字不是物体，不具有可编辑的三维属性。</SPAN></FONT></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文字编辑工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p2fqqGe49lScSiXhHAlla5RcawYY3FDSiwtbcbS4AyP9X79m3VEEv0kPsEq8Bk2w82VW0eoIVXiamyJ6taJ6Inw/20.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">PropertiesPage</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：该指令用于修改文字工具产生的文字。可以进行内容、字体、大小等修改。</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">纵坐标标注工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQiptTVJryxwVslwQYdlh5lIsvTgU5liekLaK3oXxnnpEicdMADHaT1-1MGZi6CVJGsdh2RQRN3pcibar7UTDRw/21.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">DimOrdinate</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：可理解为标高工具。<BR></FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l1 level1 lfo2"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">标注引线工具<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pzZOKfV7EypPQkUxPJLvwhuMSu50ljI4cWxg6g1OkUAr1fFrpohA5TTGnRjMev5JDF6wPEEunaLRu7ED0VQigog/22.JPG"></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">Leader</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）：产生引述说明箭头和引述内容。<BR></FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-fareast-font-family: Wingdings; mso-bidi-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN>剖面线</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Hatch<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRGp9INoEQE-TlkwsMxkVvCInPr_m2bFB9ALzqwT5xWdtWxBDlZ9NRdSkDZKSXRU1tgi7SB0Qf_y32oiTM4noZQ/23.JPG"></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：可理解为进行填充的工具。</SPAN><BR>&nbsp;<BR>&nbsp;<BR>&nbsp;
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri size=3>10.3.2 Make 2D</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们往往需要把模型的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">视图或者剖面图导入到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AUTOCAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中进行再加工，我们直接在视图下导出模型成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">DXF</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">或者</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">DWG</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其实质会是完整的带有</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">3D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">信息模型，模型很大不说，而且结构线也会导出，若是场景一大起来，我们处理这些费线会很花时间。</SPAN><BR>&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pakg_qVUhEGZQTAjL4DRtnN_BrCae-XsT3XcQQ7BG716ogPXkFHF8dPUWQp1azOshO0Cxx4xcLuUyQ0cjEwbcZg/25.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们直接导入到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中会出现很多与我们模型无关的结构线:</SPAN>&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMP-GK8ITiAtX-gJUNNAc1b9JY4-bu6qQA0kv8KWKZ-Dc4Q-xq_zJD3zZmKx4JRAVvMRXerLG6HSBON_Me0QNJA/26.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">三维观察器，其实质是三维模型信息。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pbgXl0xz4ECupWrpR9UEw158INq_lSpNQD8Ws66g02SzTAvu1bvUFDOKaVeHIaVXP5vlRsyNbfXoGlRtbYbGzTw/27.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">因此我们在导出</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图形前，往往要使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">MAKE2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具将模型转换为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图形。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pCqfQTYtSI0m7xmd9899y2b9Qeer1FAPqxg23iO83YR1cw8pP6I7j0Cg3WB11ecgYRmtSJNB3JJ6zXLqAifsOlg/28.JPG">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其选项非常简单，我们使用默认的就行，现在导出的四视图将不存在结构线信息，这时再导入到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AUTOCAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中就会容易处理得多。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRu2EdboxZ3xPrQfEC0iGiJZsT-7ccLuRN9EsHqolSWIueGEYZJhEj7_kVZBEkSN2TPcr_fhsFpwANvPbDlQCHw/29.jpg">&nbsp;<BR><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>10.3.3 <SPAN style="mso-spacerun: yes">&nbsp;</SPAN>ArchCut</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工具</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">自带的</SPAN><SPAN lang=EN-US><FONT face=Calibri>section</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工具只能生成剖面线，前面已经介绍过，若是我们想制作剖透视一类图形，使用自带剖面工具就很困难了。这里要介绍一款优秀的剖面插件</SPAN><SPAN lang=EN-US><FONT face=Calibri>ArchCut</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">插件正确加载后会在菜单栏生成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">ArchCut</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">菜单。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pATTx2UpLRjOTS089B4AJ8tvAHUjQM2ljlb2geu69vtSNvD2ij7b6UUTSknQ_McELONACbcjOAWOz9WUtwrVhuQ/30.JPG">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>现在介绍一下其比较常用的功能。</FONT></SPAN></P><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Creat</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：建立剖面线</SPAN></B><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，其参数如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1psKaH4-6DnBc8IxsyosNvyBYbwsSHWHRNe8cS4jF4tMKU-nA96zSSSf-Mbt5Hsnw5zRHA_614VdT72NHd7xd5Ng/31.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其中第一项</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">DIR</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">是选择剖线方向，最后一项</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">HATCH</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">是选择是否填充剖面，其它就可以使用默认设置。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p96x4I3Cr38auwdFrDtfBpLQUeUGhFgRrpI17SY1Dds1fUL7pL9y__h9zLdbMiZUD5SfomOV9mTQDkVACYli5fg/32.jpg"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">打开</SPAN><SPAN lang=EN-US><FONT face=Calibri>DIR</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">参数。</SPAN><SPAN lang=EN-US><FONT face=Calibri>X</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Y</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">是指</SPAN><SPAN lang=EN-US><FONT face=Calibri>X</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">方向和</SPAN><SPAN lang=EN-US><FONT face=Calibri>Y</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">方向的剖线，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Pick</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">可以自定义剖线方向。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">然后选择被剖物体，确定剖面位置和剖面方向</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pythaJJgcb7GUcI5gcmDBEFiBv_LSdQBmykx7y_wWZH-oOs8vsrR185R1LD883RK0ywDV8HvtJEUTzvlT10QiUA/33.JPG"> <BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">生成剖面之后，模型中会生成剖截面线，并且会建立锁定图层</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">SEC**</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pNl8luOaaq1n900fkOM5byMbnOekVzY6HAiBeBiyCGAQMuNCQP-rAB8isW6EIw5n8kj-_-ikiDfo3wEgRy0RsLw/34.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">View</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令，选择剖面，可以在<B style="mso-bidi-font-weight: normal">当前视图</B>下隐藏被剖去部分（非常类似于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">SKETCHUP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中的剖面）。注意只能是在当前视图下，若是要其它视图需要再</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">VIEW</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">一次。</SPAN><BR><IMG class=yui-img title="" style="WIDTH: 268px; HEIGHT: 193px" height=186 alt="" src="http://public.blu.livefilestore.com/y1pwcMAkipOe2wyueFhVo7vw2Un-vahS3hDRqfGLzJ05vNFYwIaAkbtZecbB-EMBIGIWg28lpBurAvebYNcUDix4Q/35.JPG" width=261 _width="75" _height="75"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pNBE1eDPWft3J7PEp526ZjCB_FZXUIvcJzqkIlkB9ECtmgv8yxQGszz36l1KVqszGMVf4OyoA3iQqQO69RyCm8w/36.jpg"><BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2D layout</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">可以将剖面线生成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">TOP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">视图</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pw3FxiOL9Nhdrmo3hJj3VNgCRB82jz_HzMtUERY0vaVXPCxTHCREt2Gzq8j2TNs36v5qVoAlgXg7lXkJtFVxNIw/37.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（在剖面</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">view</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的视图下）</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">MAKE2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，我们就可以生成该剖面的四视图：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pB8REAjZAwMFwA6ImHYQkpJsDmVTqmbI5p96BfWqkz4Oh9-jGb5nd4R_HXqQ02_GcXA-ryx-9sVtGtf2KIjnA7w/38.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">今天的课程比较简单，到此结束。</SPAN></SPAN>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/02/lesson-10-rhino.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/lesson-10-rhino.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Sat, 06 Feb 2010 21:23:01 +0800</pubDate>
        </item>

        <item>
            <title>LESSON 9</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT size=3 face=Calibri>LESSON 9 </FONT></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>9.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">变动工具（下）</SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>9.1.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">特殊位置工具</SPAN></FONT></P><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中有一类特殊处理空间位置关系的命令，非常强大，好的创意能让你使用这些工具做出很多不可思议的造型，下面我们来看看这些在</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>SU</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>AUTOCAD</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中闻所未闻的特殊位置工具。</SPAN>]]>
<![CDATA[<SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">9.1.1.1</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pWuy8wAIQo80lruUuwBet03IcBS6YOyo_H6yn6tLbmiFGWOcf9KO91yPVST5i0IHjGqXWGzuChumMi6hqnG02aA/1.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pPUfhvOID8SseM-_UrEmj7O3IGRtqYizjLU8B-2Fq4OSRZ-t7PmihgGdaP7GP37xO9Worr2MvmayPM3qt99cSKg/2.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p5iKCvXpTwpC8VIp7HrnMVZYMDJu72Y6uXZNxQPRLFNmxbtbk6PAfhXkckQcvdbuzNentAK8ECX9lm5-J5O8sTg/3.JPG"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">套用</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线（</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">ApplyCrv</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）、沿曲面流动（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">FlowAlongSrf</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）、沿曲线流动（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Flow</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>这三个工具放在一起讲是因为我认为它们对物件的变动使用了相同原理，可以作为一类工具进行理解，因此我只详细讲解其中一个。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">建立和套用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pBLtNCWphe0lP88vWuy_zTEEI0P7tK7AsG-dI7XCvPJ6yapcicxGH0jfU6HFFJDMLTRagoTBDbatWg0ry0T0N7Q/4.JPG"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">左键为建立某曲面的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线、右键是套用</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线到曲面上。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这个命令在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中是分类于从物件建立曲线中的，但我认为它实质是处理物体位置的工具，也就是它的右键功能。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中建立一个球体，并使用曲面上绘制曲线工具在球体上画一段曲线：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pjmc3jSLp1E3Pu8OQE-pYzxHQ7bbYmxotzsCaG6EDLPkv9KJr1xkdzytJ91PKyFPkRgK_RRXqLOWPDPrf559Meg/5.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们使用建立</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线命令，发现我们得到了一个矩形线框和其中一条曲线，矩形线框就是球体的平面展开图，曲线也就是球体上曲线到展开图的映射曲线。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGPbJyT05vr6Ua-zlcbyzzea91osipmpHJZ_kGYEJhhew384lYYFp1L4ZKUpFxWXF19da9VqLyKyUWU0ZYzjiXg/6.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">事实上无论这个曲面是多么怪，是否开放，它的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">展开图都是一个矩形。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pHu5UpD-nw-H7tFcQ_yhDdzHaP5fxEULV4D1gUI_kpQjpTeytJ5J4XbGqfH-FhsU6zFDWX5F9-KsXxZfaaoCRmA/7.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">那么我们只要在这个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">展开图内画上有规律的曲线，那么通过后一个工具它就可以被映射到曲面上。如图：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p1cTl6EsQcbqEh02-k35XC1KI0h4ujxe4-4qwqTHgLDYzJLjQq9MQlgN_6LkQzCU19fEn_sntenSwVuLmLBJLdw/8.jpg">&nbsp;<BR><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pssWRAayLVhAteDLcQ6Ah-Hb0jfwMwKksn72fUwpaDnLUZs6VnjiAaJJnAnUT8VpoFPq0aX88HRhMOJ0uAneQdA/9.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>很多时候我们要在曲面上去手动画出这类有规律的曲线是很困难的</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>关于这个工具的使用，我们下面来看个案例。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们在第五课的时候使用旋转命令福斯特的再保险大厦体量，有同学问到那么像它那样的结构栅格该怎样建模呢？</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMAkk-Uk-shpRSXmUtLX7q35NmyLcx29zi0kBQaYBO57hGodtt6LgZ0pAm2uzSWxW5-LzCsAvWkQNJAUiAUoB_w/10.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中建立这个子弹型的体量，再展开它的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图，发现这玩意展开</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图恰似一个正方形。而且其圆形底边恰好在正方形的一条边上。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piVgOmI8W3Po2tkR2siyfG6Dq_xFwiMg1xuxqgDCfQcwPzxeA9mZv7pBXCuYIh32khEGz3QEr-qy0fmf-4DhJsg/11.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们分析一下再保险大厦上的结构线，可以认为结构线若是像我们一样展开成平面的话，基本上可以认为是和底边成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">45</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">°夹角的，于是我们在正方形</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">展开图内画上类似如图栅格：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p9xkPIHyI1LREO7B4lErwS8AnByEiU6qecALUFx0g9dvh9NQ4hn9f7fsx0pf-BvZmFpJrdyD3ojq-XeJdzzOzWQ/12.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们将其套用到曲面上，就得到了再保险大厦上的栅格。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piMHeqMPYm6rcL8mPRbR74ESSEaNC2d_5jFxMmpi_khgGjlICjYvFq-F3OPanpkwg9X6d3KTYBroXcA4LSEZ-nA/13.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">使用我上上次课发给大家的群体成管工具对栅格曲线进行成管，太胖了我们变瘦些，再简单渲染下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pNfnluMaIyiAjoogHmJxhZked0e3gW7rA1BAC1dswHa3R5ladNpBa80gW-zQdwyRKdL-WM7noTYume6xzTGaBiQ/14.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这个过程完成只需要</SPAN><SPAN lang=EN-US><FONT face=Calibri>15</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">分钟，若是不会这个命令或者使用</SPAN><SPAN lang=EN-US><FONT face=Calibri>sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">来，不知要花多少时间。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再仔细看一下，建筑上的栅格其实是分布不均匀的，我们打开曲面的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">控制点，栅格的分布不均其实是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点的分布不均所致:</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1poFUOR0Dx6WQ40Uu0HL8aqNEkGhFfDitzP8m7A6LlG4pGt8qo0Zw12FGgnfLa1rprrSZvB9pkQPRRyQT9XdtAvA/15.jpg"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点分布较密的地方套用得到的栅格也较密，</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点分布较稀的地方套用得到的栅格也较稀。因此这个工具是有缺陷的，如果您想得到完美的结构栅格，那么曲面</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点分布也必需完全均匀（那几乎是不可能的）。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">那符合结构逻辑的这类栅格该怎么做呢，很多犀牛建筑爱好者也讨论了很久类似问题，但到现在为止我也没发现最佳的解决方案，若是有每层的话可以连接每层平面的圆等分点可以较好得到模型，使用参数化工具比较好解决，但手工这样做太麻烦。《</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AlgorithmicModelling</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">》这本电子书中有个瑞士再保险大厦的案例它是按照数学方法生成的，有兴趣的话您可以去找来看看。<BR></SPAN><BR><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-PCXjip3BTog4CzXZaBV8McjD-W9ufaOV4fDx7dQsk2KOpv9zR5uZqkq1IXN1qq9K-mxP1BTEZSxqrljGj1MEw/16.jpg"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">沿曲面流动、</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pWtPggZsVi6RntgaJ_4QEkMtYqRGb6f5MUo9__0EoJrkyARHY4NNCB_s0SuVw-qwUf76ByJVVslHMoict9vN2gQ/17.jpg"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>沿曲线流动</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这两个工具与</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线套用实质上都是一类工具，都是参照曲面对原始曲面的映射。<BR><BR></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">沿曲面流动：参照曲面对原始曲面的映射，参照曲面可以是任意曲面（</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">套用中的参照其实是</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">展开图），映射对象可以是任何对象（</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">套用中的映射对象只能是曲线）</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如下面这个例子，是一位朋友使用这个功能建立的高层表皮。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDM9U4fdHjMCDsbCafhkBoW7Bdw2J3-sHoSX2SjxEcF3-cbH7T8_AiuSCMPTIeBmEdum1uPiMQROM22vvwTNNKw/18.jpg">&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>沿曲线流动：更好理解，参照曲线对原始曲线的映射，映射对象可以是任何对象。这个工具也可当成一个沿曲线变形的工具。</STRONG></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQYWC0xa2m3ng5-vQgD4gB2tlh0NcyUR-WDxHWWH506dbZhfrM8OshsRRLNFsV3f1opZzEKPXNJQCwXqWZCM_tw/19.jpg">&nbsp;<BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">9.1.1.2 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">定位至曲面</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puONr73YoDarqF9YJBE4rdQRYPEqZUnTXGx4TE000YLdBFAUw_vKyhBaqi_eM4mFmEtVQZe1lOQc32RbuXRPgfQ/20.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">OrientOnSrf</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：这个功能可以将物件定位到曲面上。例如前几次课的那个鸭子眼睛的摆放：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-wJ0jNluZyKh-4DqTyxkc6enbAQ1sCSnbZULNd73G-_MnFY7_SMQpUSKuupnEziRL5OckQtLKEyd1gy1oTP0kw/21.jpg"> <BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选择眼睛，点击这个命令之后，选择定位的两个参考点</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piSL8JGDYYvRlE6CAOdL2_nOj6l5SvrD-6pD3YyPLZLxPZezU02G8rmB42k5Z78iATM_CcQtxl8Ucq5cfdw3NGA/22.JPG">&nbsp;<BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>空格确定之后选择需要定位到的曲面，程序会自动捕捉曲面的法线方向垂直于刚才所选参考点确定的参考位置：</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pG_JLpkHeh0X4LaluTxyeT2dmq0RWDiD96NR2zfJ4wiw_u1sC5CFQGNqwInUVoFnkAxT0CQUxjGrBdSvAU8_q-A/23.JPG">&nbsp;<BR><BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>9.1.1.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">定位曲线至曲面边缘和定位垂直曲线</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>这两个特殊定位命令比较简单。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">定位至曲面边缘</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJ9vOl2CdYnRMKXJjcQRoHf9T_UvhonrEJCndqt3SEYr5LsNiQiuK6ooo2jSS0cbq3-B5tlSXeXfANqVrB8SZTQ/24.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">OrientCrvToEdge</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：将曲线的一端定位至某个曲面的边缘。</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6AZOyhMBrl0M1pxxGT3ixITKEX-q5QoYqKkpL5QXS3f2COkX6lFWvl923e1wuYkrEzsBAkLD-qIN5-pFOgXgfQ/25.jpg"><BR><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">定位垂直曲线</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRSg3Vz0FB7kNFmnr98x3mQt0Gx9nT8ASyhc8JmNN43KoywNF2DTtgdhwHbl1EO4Nbl3cjFv1Z23xUuark1OXYA/26.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">OrientOncrv</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：将物件垂直定位到某曲线上。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGZbumjBzGCc1PT7AJu5gMwY797dXpaXt4Q-hhmB-SvkNSeGftxJ7wZkYMQl5GZ25MtNucnL_FVzNKj1HyPHcwg/27.jpg"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>9.1.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">特殊变形工具、</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">物件变动工具集中还有一类工具不是处理与物体空间位置相关的工具，而是对物体本身进行变形，下面介绍这些工具中比较常用的。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">①</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">扭转</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p67g0wOtX7VCQFtw-1stPRfI_02L7rSwJXxvchbkH2Cf3V7eAGC1ukiCneMe-sJiMClQ1ORDY1f23n-NpMVyXuQ/28.JPG"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Twist）：</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3>对物体进行扭曲变形，有了这个工具我们可以很方便的做螺丝的螺纹等一类造型。<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">例如这个例子。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p1w_LU8eeckRzYPOkJuRDnMNgkwzWP14Vhd6K0SqBhtiFmbtsaj5iXlMKmSyiFzllslC3k8cQk5u4Ggy8E40y6Q/29.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在点击扭转命令之后，选择要扭转的物体，然后我们先选取柱形顶部的中点作为扭转的起点，再选取柱形的底部中点作为扭转的终点。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqMrt9wZEaObnsny21Rvr5sqE31pG1sP9q8l5SR8PYaLPT4St9CIZkQE5IGbrjE0kVQN3qON6gr8LMxLSqX4EEQ/30.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">然后引导光标转动对物体进行扭转（也可在命令行输入旋转度数），我们转</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">4</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">圈大约</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">1440</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">°</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqZ3OmBJJn8PznK-YrqjYho7qIzYutlBzBjTwIOECrUSNim2iLpH9a1LJH3JDmYfX7-J3qW4Z2zmq4ZJ2CWaGfg/31.jpg"><BR>&nbsp;<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">弯曲锥状化和倾斜</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDZKhufE16AtN2m-x1jj4oUxpIXAQRF2qTlpm4KrbrlR4w48URDGWM4yR2gya-XhL2P150k3JoORJdZ_xN_QC8Q/32.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFmn-Cx-Dd101W7UH_JSn8SeX8dIOpkNoJFDhAvPXyXKNgXyoYD-VIzpC1ig93I1byc_0pZ-dOhyY8-HR4BPg2w/33.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pVg2tJMDVl2-mAZfLU5TeaV-sqxwxV5Q8EUiMOm8taQ3q07VlB2NmWqS3qKtoETAOid3zeBfV_hspeSYpnQaEIg/34.JPG"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：这三个工具分别可对物体进行弯曲变形（</SPAN><SPAN lang=EN-US><FONT face=Calibri>bend</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）、锥化变形（</SPAN><SPAN lang=EN-US><FONT face=Calibri>taper</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）、倾斜变形物体（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Shear</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>）</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">弯曲效果：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pcQtxnhIJUHr7Sah1vj4ANHK7XomPTCPdFAQOTaAhK2p4upqdx0Xbw3yPV7KL1eBhtfyufHc3DqBmFZEomQwIeg/35.jpg"><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">锥状化效果：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFJPScOWGtRKFmbInQ1t0vCe82V12lQUA7L57gwkRA5bjvTgAc5boTntZ-_MZL3ticxuL3J_L49U5DR237aFhNw/36.jpg"><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">倾斜效果:</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pNzrUCg92vJ_94YY9rkYa4JZaYvYAI7LbkpyOvQ2vTKh2BNtifKlcbDK8q20H6QU6dJc71i01RxNhKqqshqF4yA/37.jpg"><BR>&nbsp;</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">③</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">沿着曲线变形</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">前面提到的那个工具</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pcbQ5ot92vaidQSZenlmAexcdLPKBM4mIy6D7e1dah_l5GBh7NXVXyhGwWu7HSxpzjWbdFWzLxD5khsac_cR6Iw/38.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">也可以理解为一个沿着曲线变形的工具。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pjsN9dIe2fg-VKQHYbim18_7TiyS8HlBlk3Q2PyfEdLRpFiZJ-krBBdgUN3W3voNzhtxSE4JqoXXXhOi_Yc8XzA/39.jpg"> <BR><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">④</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">平滑</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnrbsNv9f3q3w1dSIRfJ8rU4PtWtyhlrMjKqxKv53w4ubqIUciDJXbuHMXl3lNzKJWpFiEB_hdiyS4k64ssU3xg/40.JPG"> <SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">(smooth)</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：用于平滑物体，使曲面在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">X</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Y</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Z</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">方向上的扭曲变形都同时减轻，如下图右为平滑之后的曲面。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-kk2bO_4bUjqHQSSoN0j125lGxZvyJWnzCZwQgrJqLhMZ67zV_yiXi_u5waU0HUZGQKQleeKME0xF6FPT5sk2g/41.jpg"><BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">变动工具中还有其他一些功能，涡旋、球形对变、延展等，由于这些功能不算太常用，这里就不详讲了，有问题的可以下来再问。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>9.2 NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面理解</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们在第四课讲解了</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线的数学原理，若是明白了</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线再来理解</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面那就很容易了。我们在前面讲解很多工具时也断断续续的谈到了</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面的某些属性，在我们现在学完了几乎所有常用的曲面构成工具之后，现在来对</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面的原理做一个总结。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面实际上就是两个方向上的</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线的组成。</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">一个完整的</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面通常具有以下三个要素：</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">①</SPAN><SPAN lang=EN-US><FONT face=Calibri> UV</FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">一个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">NURBS</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面是由两个走向的结构线构成的，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJ0dfTc-pR17cuJpZDwb5Ip65JZDFTxhE-Dde0oVfXFjJBt-rbMFExvG7vlT7fFf1QuM9tlUJ7BGAPWbyD19AFQ/42.JPG"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线分别具有各种的曲线阶属性。曲面就是靠</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线上的点密度才确定该曲面的造型精细度。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pbJCSrbj7SHdQCVTLMkzsxkMFiFiPryvSRzclz-kYwb5xSweycIFdqp0NwIdcN6zq3AC7o0YKI52-Uf-vXFPCXA/43.JPG"><BR>&nbsp;<SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线是相对的，不存在例如偏向</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">X</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">轴方向为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线，偏向</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Y</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">方向为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线一说。我们可以使用方向分析工具</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puS4JOCZsxRqi7WDzY27rr5_jQ23kTuluwQOlsxDH4Uv_QrjLrYRMNbNgJRoFlZ_GZ5vSn_AGJpnu7rMVGJGffw/43_1.JPG"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>DIR</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）的</SPAN><SPAN lang=EN-US><FONT face=Calibri>S</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">参数来调换曲面的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">线。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们也可以使用抽离结构线工具</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQ4fZyJTiiCswMVemEpHL7JeWyPOZgX0__0uS3OHNHl6t44nygraTknrLIKtY0vvC0nXpA2CUGpznq3zWd3QSTw/44.JPG"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">ExtractIsoCurve</SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）来提取曲面的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">线。<BR></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">②</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面的边界</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">一个完整的</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面至少有两条边。当</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面只有两条边时，那这个</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面一定是完全闭合的曲面。例如球体，椭球体等。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们可以执行</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxB0oX6m2gpKwNPKDdAAhD44nF-GkGtrT6gfsqYhsjojUvdhLW-4c2qpH7Hgyc_o-Lj3BHv87z-K3krur2I2F8A/45.JPG"> <SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">showedge</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令打开曲面的边界：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p7zeV8NpUEGCKt9QcrJKpyPHtS_5cEPV1jTLqlbLGi-A9CmEZ4jvwe4KkfIEOI2YiHDEjwAnD_N7xRQCRJrTdKQ/46.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们可以看到，完全封闭的曲面（球体、椭球）有两条完全重合的边界，半闭合曲面（圆锥）有三条边界、开放曲面有四条边界。<BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">③曲面法线方向和</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">方向</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲面的法线和</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">方向是执行很多命令的关键，例如偏移、拉伸、贴图等。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">对任意曲面执刚才提到的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">dir</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令，可以查看曲面的法线和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">方向。</SPAN></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p8N7KzJw9krXBM5IBRx6ZhpSP2UCwaCGy7_yEGw_TRIy2Q3OkubNiRYty1nTcDcWixdxjEetS3iOM4bxVKKTRVw/47.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如图，白色箭头代表曲面的法线方向，红色箭头代表</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线方向，绿色箭头代表</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线方向。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">DIR</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这个命令还可以反转法线和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">方向，以及反转</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">结构线。<BR><BR>NURBS曲面比较简单，就这三个要素，关键是理解到了NURBS曲线是如何造型的，再来理解NURBS曲面是如何造型的那就是小KS了<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">今天课程结束。</SPAN></P></SPAN>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/02/lesson-9.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/lesson-9.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Fri, 05 Feb 2010 21:11:20 +0800</pubDate>
        </item>

        <item>
            <title>LESSON8</title>
            <description>
<![CDATA[<SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">学到如今，在</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino4</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">面板上，我们发现只有少数的命令没有用过了，今天的课程也比较简单，就是理解这些剩下的工具的用法，而且不存在难点。</SPAN>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">从物件建立曲线</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>从物件建立曲线主要包括曲线在曲面上的投影，以及从曲面上提取曲线。从某种意义上说，建模不是一个绝对按照既定顺序执行的流程，绝非一定先建立曲线，再通过曲线生成曲面。这个过程随时是可逆的，建模应该是在不断调整中进行的。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">从物价建立曲线的相关命令位于主工具栏的如下位置：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-HoJ1qYbEgS-LXr3iWjiaRdufCxD7sUVOhmA7w0RYJYgVYbKiXQvbAFDK3VjHxtqVK2uxB2ipWef4yHwBhxCLQ/1.JPG"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>常用的主要有如下命令：</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>曲线投影到曲面</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>从曲面提取边界线</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>从曲面提取轮廓线</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">从曲面提取</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">线</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>生成相交线</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>生成等分线</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>生成剖面线</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们来看看它们的用法：</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲线投影到曲面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">我们如何将曲线投影到一个曲面上，以便进行进一步操作，比如修剪，分割等。在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中曲线投影的方式有两种，正投影（</SPAN><SPAN lang=EN-US><FONT face=Calibri>project</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）和推拉投影（</SPAN><SPAN lang=EN-US><FONT face=Calibri>pull</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）。分别来看：</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>①正投影</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令按钮为：</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pn7Yda2RLA1CVGdGmRjl4UhUldmNuo_-CUbBNsbaUqRpwVkTuOvCqIQlFjbTXzwrRm6rW6-fS8bN76chWOKDf6A/2.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>project</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">），正投影的用法类似修剪（</SPAN><SPAN lang=EN-US><FONT face=Calibri>trim</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）。先选择曲线，然后空格，再选择需要投影到的曲面再次空格。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">正投影是指投影到工作平面。</SPAN><BR>&nbsp;<IMG class=yui-img style="WIDTH: 274px; HEIGHT: 249px" height=300 alt="" src="http://public.blu.livefilestore.com/y1ppHi74wqUT2pf9DKOFsCBfe62CirJYCZ09xRp86mv0Q4cqpHEJna5d_ARUinu3GQEIaAaWlah5WG_qIPraYRbqg/3.jpg" width=244> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pyPrtlvMLcy1wQKxz2_mX0eXCzlyssnQNWf6IND_II4Pc9SjfP_w_12YqQdciN94Ey3x8RilNK4xs4E5dXJNCcw/4.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②推拉投影<BR></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令按钮为：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p2nYrYeA525Vzwk0HL-D_sLvPXusBru_9-xdHW8yAAEbR-I37vEc1_327ZFSsJg3nqrBoGGDUP9sNmMmcena-Pw/5.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Pull</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：它的功能不仅是能将曲线投影到曲面上，而且会将曲线按照曲面的曲度进行扩散，将曲线拉向曲面上最接近的点。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这个命令不太好控制，因为我们一般很难得知曲线拉向曲面会出现何种效果。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p7YJ3zm6DxdDiCthOqi2knCVzuXRDNV0jZKXrjXSkJAzMiG_GrTXQPaDyPPaanjqz9hVLTlHixWMzDt06tW11_w/6.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">但当曲线几乎围绕在圆柱面时，可以取得较佳的效果，此时若使用投影命令，通常会得到错误的投影曲线。<BR></SPAN><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1puw8HpCZjHpZgfBEWoKW3yOC7YBw2YdUgsdYCe8UO3NKFZxEiDlD6Benq9xr4WRrYOD2jTQo40OUwlgdGnR6HFg/43.jpg" _width="75" _height="75"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>如例：左边是使用正投影得到的圆锥体上的投影曲线，右边使用推拉投影在圆锥体得到的投影曲线。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">8.1.2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">从曲面提取边界线<BR></SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ptdNHUEEa2m5ejtMSH3478GLe3M4mWUbK0DlbZaHZMV5m8p7Pa3GojjV1HsImV7hL5H4inYVOu080cf1duzwkjQ/7.JPG"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">DupEdge</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：其作用是提取某个曲面上的某个边界曲线复制出来，以便用于其它用途。它实质上是一个建立曲线的命令。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>用法非常简单，执行命令后，选择曲面的一个或者多个边界，再空格即可。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1.3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">从曲面提取轮廓线</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pX9nVVpWTPw18j66UoT3l-PMeI55U-aiKLMffKhJcSu3mJSuPgxYo-KPPHSUNGb1t1op5jNzuWvTWOKDYK5f7Jw/8.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">DupBorder</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：与上一个命令类似，不同之处在于，它是复制所选曲面的所有边界，而且组合成一根曲线。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1.4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">从曲面提取</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">线</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1paaMuPETvV83PjWUoAJbdpz4bvQPhf9-LeeSBUiyT0ZPdRBkNYk4qXkjUt-kIgZgfINkQBzA4CzDau5B6hx76NA/9.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ExtractIsoCurve</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：可提取曲面的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">ISO</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">结构线，也就是曲面的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">线，关于曲面的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">及其它特征，我们在明天的课程将讲解到。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRUrUjJNrmnjbsKH6hfl_r2g7AGJVOhsqaLy-2jLn5AunmWhzTh0iI3pHptwewngfhFTsz90P6HK02U9eg3Kbmg/10.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pISgdSQLXau2LCR_6SG5nE21sqO7vyd-3pe-czzUebpZQ16bWPi5QZDYVvEgQ6XG-25NoIqE4jKr5LLFVIQPR2w/11.jpg"> <BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">选择参数</SPAN><SPAN lang=EN-US><FONT face=Calibri>T</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">我们可以切换</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">线，注意我们能够提取的不仅仅是曲面上显示出来的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">线，每个曲面上都是有无数的</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">线可供提取。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1.5 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">生成相交线</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pv5rE04TqhE_sagQVF-7adQzhm_7BoyvMuLIvnDFYYjj9-uD4cV00FzIbmBjmqP_qB61HPJkx-E1Ilj7uP2HS5g/12.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Intersect</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：可以生成多个曲面之间的相交线。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令很简但很适用，执行命令后，依次选择两个或两个以上的曲面，然后再空格即可。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQJ6uJ04VaNic_UxCR-kKI3DBhdN3fGwSi8VkDN9WvTjdBU5kDGzvIXG5_nxDmwECfNXysaOfqWQql6N9hYg0vA/13.jpg"> <BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDg6YtX_JMyBzJBeEkD4248UOaJAhu9YOeKeaVArbtwr8CXUavJV4P0x0iMxcQvtIQIiiaih6WZ6fqxhl64o7DA/14.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1.6 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">生成等分线</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pgBKQhit7LLe3N-aMj2ewAGb0KJHLxOi9N9BdvMDF14TRnQC4gM7T2tozrSaRx85Tn4s5c1N5QsIwXDo5iWFJWw/15.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Contour</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：可用于生成曲面和多重曲面生的等分曲线。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们来使用这个命令分割一个球体。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在执行命令后，选择需要等分物体，确定等分基点和方向，再输入等分间距然后空格，即可生成等分线。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p136ul1nNEkS-RH9yqB7MXohmOa6vlguFtqSJfPoO2Sv-P6PNxlcDVXwydppvninAoc2T52BYXaI5Fq8OQ9oouA/16.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再配合分割命令很容易就可把这个球体分割开来。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pAH70oIRuOixnfBOE0dJ27iZ_qau6a0FNDVRxL9fwn-kMjGK-FkjLHk-LdfKZy3IaP-WHovQ5S9TGjyJTtxBzJg/17.jpg"><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.1.7 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">生成剖面线</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1phGql5ZSPWn_jdvxEAAInRev9il_Jl9j__dATs6m5KUbg79O0ETUNeaIOv-Lqpev0n_GxSaxjbxUCSEYEp4kEig/18.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>section</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）：用于生成曲面和多重曲面上的截面曲线。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>命令用法是点击命令后选择需生成剖面线曲面，再使用两点确定的方向穿过所选物件生成剖面。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">物件变动工具（上）</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">物件变动工具集不仅包含了处理与物体空间位置有关的相关工具，例如阵列、缩放、旋转、镜像、移动复制等，这个工具集还包含了对物体本身形体的变换。例如弯曲、扭曲物体等，我们来看看这部分工具的使用。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">物件变动工具集位于主工具栏的如下位置：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pw54rwj9B1OyLS0NI2wlxuJF8sqYtqlTkBKlPvrKsdkMsXxZQzyGGX8Cpra-Qje-zUpZC981f3G72-Fqa5bkV-A/19.JPG"><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.2.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">处理物件空间位置的工具</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>这部分主要的工具有以下命令：</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>移动、旋转和缩放</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>复制</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>镜像</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>阵列</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.2.1.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">移动、旋转和缩放</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">移动、选择和缩放工具是所有</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">以及</SPAN><SPAN lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件中的最基本变换工具。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>①移动</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其实移动工具一直处于激活状态，当您选择物体时左键不松开物体，就可以直接拖动物体。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中也提供了相关命令：</SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piUrm6ZkVNL3y2aCaX1PUv5OYKoxJoS0nTKUklMP5rs82_wRZGGLc8HCTAsFYJh_sr2sUif3mZ9mpkDalP6E9ZA/20.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>MOVE</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）：此命令也可直接输入</SPAN><SPAN lang=EN-US><FONT face=Calibri>M</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，是少数几个单字母命令之一。</SPAN></FONT></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">MOVE</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令可以根据锁定点进行精确移动，通过练习您可以快速掌握这个命令的用法。</SPAN> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMz0-VALiyzhOmWDFlcVqwBJZWXi1FwKD-gW0C69ZsW8-turLA37cuZy3QZldk8Nh7DLRlbRC6y1-l5diIEwPkg/21.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">SOFTMOVE</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：在一个指定半径内以衰减的方式影响物体的移动。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxlaKuWsFLxGetcY6ZKmYwTLKzIkVzbrUENfizorWM9PxCwU7ntR7oJjGBqxaLD4KUw33l_GJzpCusfSS6-8KsA/22.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在群体移动时是以每个对象相对中心点进行衰减，因此会影响原来的群体相对位置关系。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pSZQYBP8H7_R0f171WGFxh8KHdhOh0NP8ZfHP-Gn5L1dy7ArYS_C4wqpBvkCoRPB2Q0astNP376CFoKCpkWv7bA/23.jpg">&nbsp;<BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>②旋转</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转命令分为</SPAN><SPAN lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转和</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转之分。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1paTi5NfFteOAiGuC_lqK8PbaS5dOsGTkfJJ29PhyxGIlkReeROmd9toM27TxvXdH081ucOrolJ9SUInjCuRS5fQ/24.JPG"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">左键为</SPAN><SPAN lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转（</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Rotate</SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）、右键为</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转（</SPAN></FONT><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">Rotate3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）</FONT></SPAN></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">旋转是指在工作平面上绕着点旋转物体。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pc9I5wths7YDRY8pKXaMY3pi9HeOHnl45ZWgWn6lhRIdHVUUPaCCuE27Il70ebAIeDt4cFqyH3DxB3uuA0sgKkg/25.jpg"> <BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转命令输入参数</SPAN><SPAN lang=EN-US><FONT face=Calibri>C</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">可以启动拷贝模式，旋转之后原来物体不会被删除。在命令行输入数字控制旋转角度。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">旋转是绕着一条轴旋转，因此旋转平面可以不在工作平面内。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQuHiaCLIzSNBZlklTTSQrTzXPFSzT53Vs9cmtw1vsEMZDD-OFox8NJ4aDJpOWXiuWdMn3CEUnO8EorkZdzPwcQ/26.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">执行此命令之后，先通过两点确定一条选择轴，然后确定旋转点进行旋转。和</SPAN><SPAN lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">旋转一样，可以在命令行输入角度参数控制旋转的角度，输入</SPAN><SPAN lang=EN-US><FONT face=Calibri>C</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">启动拷贝模式。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>缩放</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中的缩放分为</SPAN><SPAN lang=EN-US><FONT face=Calibri>1D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">缩放，分别代表在一个方向、两个方向和三个方向上进行缩放。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">单轴缩放</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZ07nSRk9Dk-NTkoPBl8CCe16EssSYs8W8BxofKi1d_AFb97MhX3k8g3A7CqMkTUdEPmP6FFj9MtxPZ57SIGvpg/27.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Scale1D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：沿着一根轴线进行缩放。<BR></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">执行这个命令，再通过两点确定缩放轴，如图是对一个球体在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Z</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">轴上进行缩放。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJdot2vhxZ9my7LTJHyas_V4DX59_p8MjkmdVIytBVxQDAN6OFmBmKlEELyf6POfVF9sRZt1PxtjbvOVx_gB43Q/28.jpg"> <BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">平面缩放</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJdot2vhxZ9nFnKQ2vGKJpPwOS2bKhXP92jOa8XYYdEV1qbeh3BhVrO4ECuR9wMAbNNVUuAsT0UC9N_smavDB8w/29.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Scale2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：沿二维方向缩放物体，如图沿</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">XY</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">轴平面缩放球体：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKsdZkQ5attOPRDigkmdm4Z_H8EAeZxqTbhchFDGx4tuV_kOVBBEyWyAaZdxGV5pY0p8apVKPH50yxWeY9r3ZJg/30.jpg"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>注意平面缩放只能沿工作平面进行，不能自定义缩放平面，除非您自定义工作平面。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">三维缩放</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDBNBDusIZveY1SGqExmlnPifeE6fSkwVgCkxV8M6WN31A7fR3qK9HvEvNYLA9XZceEtFPs6FVmRqriFaC6QMLw/31.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">scale</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：则是真正意义的缩放命令，物体在缩放时将保持各个方向上的比例，不会发生变形。<BR></SPAN><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.2.1.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">复制</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中可以通过以下几种方式进行复制：</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>A </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">选择一个物体并进行拖动后，按住</SPAN><SPAN lang=EN-US><FONT face=Calibri>ALT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">即可复制出来一个物体进行移动，这是最为简单的复制方法。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>B </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">选择物体之后，按住</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl+c</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">再按</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl+v</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，物体将重合复制一次。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>C </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在旋转，缩放、移动物体时，选择</SPAN><SPAN lang=EN-US><FONT face=Calibri>C</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">参数可复制物体。</SPAN></FONT></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">D COPY</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMSsir5RDr4yTMplxONDn7dM3uaZyVg7G5gM36wQ2NkzdnkShLWH82-TkXxfsfd3xdEQPGa_-Hw17ocOpFgJtUw/32.JPG">&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">进行复制。、<BR></SPAN><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.2.1.3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">镜像</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">镜像命令为</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFnXHnp7CpV384qcfoorOtiCEre1_w_ol_ZsPxffrffHKAIUTlja3qBwOapW1CBAtmcjstMKrd3FwVDPIS9ptHw/33.JPG">&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">mirror</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">），讲到镜像命令，很多同学发现</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Sketcup</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中没有镜像命令，是不是只能通过插件实现？</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">SU</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中最简单的镜像命令是在进行缩放变形时沿绿色轴或者红色轴缩放成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">-1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。<BR></SPAN><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>8.2.1.4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">阵列</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这是</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">上很常用的一个命令，我们想一次性复制很多物体，而且是有规律的复制，使用复制命令那太麻烦了，因此出现了阵列命令。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>阵列可分为矩形阵列、环形阵列、沿着曲线阵列、沿着曲面阵列、沿着曲面上的曲线阵列等。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">矩形阵列：命令为</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pfvlHW84Br8jcfUhs_4P_UD6XoT9FwR8BOwp3-pI56TJqO1Nle0iYoCpKUItte22YuhlocxIvKBeXPSDI2SL8LA/34.JPG">&nbsp;
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Array</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>），使用该命令步骤如下：</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选择阵列物体，然后分别输入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">X</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Y</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Z</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">方向上的阵列数目，再分别输入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">X</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Y</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Z</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">方向上的阵列间距。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p5pxxW1Vgnf9zbRKaiG0Z--qQtcYhdQThv27A9qtHCIzdY9dZ5LhS6Ihp_Mr8c9xrDxPljEEZUskOGQZmlJmtfg/35.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-tchJImulLQjMBEhLtt4nuiUOwDM5Q0VPr9vF5TatcjzbNdTqNvTM0mOyazuP1aDJNMvlPoD_eAzhnSGUXSftg/36.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">环形阵列</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pcpuociarTMKuQOQBSOv8vRyv-Urmrokow7yQBSokU5edNzg2x14uMF5Rrg0zOVTrKlod3DFtGCwPzMvFQJLU-w/37.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; tab-stops: 99.25pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">ArrayPolar</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：其用法为：</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选择阵列物体，确定环形阵列中心点（物体和中心点的距离即是阵列的半径）、输入阵列个数，确定阵列角度（默认为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">360</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">°）。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1prQtS0aiip-ho4DsEf5ZyUBtkrwWkHv9aKyN-OG-xh0EuYMhUf1PEC1dt_T4YjtDeLYVbtaZklSDjfWiv7kpmsA/38.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pIznyuepxYx3kbyIggttCLhRwvCeKviQk0XQ8-aSAF4_qUNtkHmHyBgpAJrPL6YQ5IOGrLoMhjDlBXeDjTsh16A/39.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">另外</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">还支持沿曲线阵列</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p59x45dafWXoqttKztGVfzGLWrxOdYNSA2vM9V0FwHfkHUN-tp3hjNqQjZDT7mRWP_07NTAX39otZjNfqp7B1ag/40.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">沿曲面阵列</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pUmSxbNDd5ScxtyWGNBx-XTOYRTcyKXulNWL1R4RqLUu4bk4-GqFkNJhExFHlT9s-cnCgmrEen35a8v0Nt1n9uQ/41.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">沿曲面上的曲线阵列：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pzhFy846hgxfMGHedgqLLwkMKhGUB8pmzsnn5dv1SdB1qYsgAodSo_d-nVJSPI0-5akQNeqZOv3I2z-sKwEj1lg/42.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; tab-stops: 99.25pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>其他几种阵列方式就不一一介绍了，因为这几种命令也不太常用，请大家自己下来尝试，它们的用法也非常简单。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">明天我们介绍物体变动的下半部分，今天的课程结束。</SPAN>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/02/lesson8.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/lesson8.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">Rhino建模</category>
    
            <pubDate>Wed, 03 Feb 2010 22:28:02 +0800</pubDate>
        </item>

        <item>
            <title>LESSON 7 Rhino实体和网格</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><O:P><FONT size=3 face=Calibri></FONT></O:P></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">传统的</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件第一部分必然是以介绍基本几何体为入门。比如</SPAN><SPAN lang=EN-US><FONT face=Calibri>3DMAX</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>AUTOCAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等软件的建模教程。并非基本几何体如今已不适用，这类造型应该说仍然是在建筑设计或者工业设计中使用量最大的设计元素。但是如今建模概念已经完全改变，</SPAN><SPAN lang=EN-US><FONT face=Calibri>MAYA</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中现在最为流行的是由基本型不断细分拉伸变形得到需要形体，最近流行的</SPAN><SPAN lang=EN-US><FONT face=Calibri>Zbursh</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">则是一种"雕刻"建模的方式，这些的建模手段比起最原始的将对象分解成若干基本几何形体再加以组装的"建模观"要高效得多，而在犀牛中，"曲面</SPAN><SPAN lang=EN-US><FONT face=Calibri>(surface)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">"这一概念是模型的核心要素。</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中大多数情况下建立的曲面都是建立在曲线的基础之上。通过放样，扫琼，</SPAN><SPAN lang=EN-US><FONT face=Calibri>PATCH</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等方式得到曲面，实体部分则是辅助之。</SPAN></FONT></P><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">当然，在</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中提供了完整的实体建模工具，我们来看看。</SPAN>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">传统的</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件第一部分必然是以介绍基本几何体为入门。比如</SPAN><SPAN lang=EN-US><FONT face=Calibri>3DMAX</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>AUTOCAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等软件的建模教程。并非基本几何体如今已不适用，这类造型应该说仍然是在建筑设计或者工业设计中使用量最大的设计元素。但是如今建模概念已经完全改变，</SPAN><SPAN lang=EN-US><FONT face=Calibri>MAYA</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中现在最为流行的是由基本型不断细分拉伸变形得到需要形体，最近流行的</SPAN><SPAN lang=EN-US><FONT face=Calibri>Zbursh</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">则是一种"雕刻"建模的方式，这些的建模手段比起最原始的将对象分解成若干基本几何形体再加以组装的"建模观"要高效得多，而在犀牛中，"曲面</SPAN><SPAN lang=EN-US><FONT face=Calibri>(surface)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">"这一概念是模型的核心要素。</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中大多数情况下建立的曲面都是建立在曲线的基础之上。通过放样，扫琼，</SPAN><SPAN lang=EN-US><FONT face=Calibri>PATCH</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等方式得到曲面，实体部分则是辅助之。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">当然，在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中提供了完整的实体建模工具，我们来看看。<BR></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>7.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">基本几何体创建</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">前面已经讲过实体在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中的实质，它并不是有真正厚度的对象，而是由闭合的单个或者多个曲面构成。关于它的理解就不多叙述。</SPAN></FONT></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中的基本几何体包括：立方体、球体、圆柱体、椭球体、圆管、圆锥、抛物面椎体、圆环等。如图：<BR></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1peiNMAusMER2BD-MAvvRIxCxru0YfQfCd0ZZZhylivWYRY8rTAnbactheirCl_1HrdrhcNRojJQwfZP1jMqOuFw/1.jpg"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">关于命令的使用，由于比较简单，我只简单叙述下，见下图：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pORR7mdTVKYb-mRcgGjUYeExxOlTKg4X3WYLMWYOHIuXzaiUSvrQ5IJVmnwTWOUWnxs9FGlO9wjRrBmqgrGqmTQ/2.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以上命令中最后两个</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6w7ZUKBDE9fPdhhjYCy3LEpNG2mDjgrHWFcLxp9UGh70qUWMK3jiZT0wLjNoSKF1xcaUGyL35sQmzufqBJhMyA/2_1.jpg"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>，拉伸曲线出实体（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">ExtrudeCrv</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）和拉伸曲面出实体（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">ExtrudeSrf</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">简单介绍下，前面介绍了曲线的拉伸，这个命令可以直接将曲线拉伸出实体，也就是说它应该可以自动将上下两个面封住，是这样的吗？来做个试验：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pLYHHTFbsbUHQIdB8Vd8shyGTyvfd4nvqiL8e1hONy4erv0lJGsj7qoKLcJcoCz2kKWysAmh0f23IQI4NF8Qe6g/3.jpg"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这里有两组封闭的曲线，其中左边的曲线不在同一平面上，右边的曲线在同一平面上，我们使用拉伸曲线出实体看看效果怎样？</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1paXChPA7eIOEJoeIk7oq7MAGiKto985E7uwqryq1kk-crOdxHkbutx14u629aYbDmBhOnT3hztzgJRFFQtW-FIw/4.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们看到左边的曲面并没有封面，而右边形成了一个实体。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>因此拉伸曲线出实体（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">ExtrudeCrv</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）这个命令对于<B style="mso-bidi-font-weight: normal">开放或者不在同一平面上的曲线</B>不能将其表明封闭得到实体，对于它们的作用同拉伸曲线命令一模一样。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再将刚才那两组曲线封面，看看第二个命令：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p64xTMPeSS8GYclYnkTf6O2RwOo4CJ3KfHahp0iU0Ccm2yiFaA1NmMo1l0oNxiE3GggOlwrFV5yCZpvMGs445-w/5.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>左边是修剪了的曲面，右边是未修剪的曲面。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">按默认参数将两个曲面挤出实体，结果如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pAAqjobz5ZIzgz2uAFjg5wQmZdfbbOe6Uui0box7Cp-SsrOxpyrigCxtvBM6G6AzfiRvGdGGrXiOZcWOHnh_7vA/6.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">另外拉伸曲面成实体工具子菜单内还有一系列工具，凸缘、肋柱等我几乎没有实际用过，而且感觉完全有其它的常用工具可以代替它们，您可以查看</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">的帮助看看它们的使用方法。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">插件</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">pipecurve</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的运用。有些时候，为了造型需要，我们需要大量的曲线成管，但</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">PIPE</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具一次只能进行一根曲线的成管，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">pipecurve</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">是由我封装的一个插件，我将它放进了今天的课程文件中，您可以使用这个插件对多个曲线对象进行成管，使用方法如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFWmOk9bAIFh25T8ObwE_GLRh73VugjvSYj2c5R4VDNZFOCB9g7xQA-jYRoRzkrXX7FR3lbjeb61K1giSBQyAjw/7.JPG"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选项中载入插件，载入之后，这个插件就会在菜单栏生成新的菜单，普通插件的安装方法一般都是这样。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pU0g9-rOptIi8WWsI1C_fjqY7ykmjB1TzWLKFCaO-VOlCM8WF2uKANKype6G6ufyvf5-LUPPjbSGbc_migpQyCw/8.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选择若干你想要成管的曲线：</SPAN></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pHUUfCks6TyVjtURSPRFQdUCR0HyFX_86uWl1KxzY2Zq8sUD9e5AwwnK-HRfgmui-3sNKGxzr349_2obOYRJxkQ/9.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点击空格之后，在命令行再输入成管半径，若干根曲线可以一起成管。（注意这个工具不能自定义截面大小变化。）</SPAN><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p9tWkSbwTOHvW8qlpyxJ_iXiHP4ll7V5vRDZaOZzA0NGTuVVB6C16hloirlcSM4SIhHagDxnohwD6i-r2pjVk9w/39.jpg" _width="75" _height="75"><BR><BR><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>7.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">实体工具</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">实体工具集</SPAN><FONT face=Calibri> </FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中主要是有三类工具：布尔运算工具、抽面工具、倒角工具。</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">工具实在太多，而且分得很细，您只需要记住每一类型的工具位置就好，</SPAN><SPAN lang=EN-US><FONT face=Calibri>700</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">多个工具我们不可能全部用上，而且此次课程也只会接触到常用的一些工具，因此</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">更深的奥秘还需要您下来探索。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">实体工具集功能及主要使用方法如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pkfvSquaPh_gIwzQT6xpObrAPexAmSIM4QvFXhd2XREXN97wewpplX9hLg3zO5cKUJnLmpaRDN_DvyDl3hsgk1g/11.JPG">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>7.2.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">布尔运算</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>本来我想把布尔运算单独拿来讲一讲的，但是细想才觉得所谓布尔运算其实非常容易理解。布尔运算本来是对二维对象的逻辑判断，引申到三维对象的处理。那样的话我们可以借用直观的图像结果，更容易理解。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">布尔运算包括三种形式并集、交集、差集（包括</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">A-B</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">B-A</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）。分别对应犀牛的</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQooz-oudKGOu5oe3xH5weD29UHJpm4ipyyWVyH996ELmVUirqVxELB3E-T9qYxNPbIaJHSWXpsGEQW7FOxsqzw/12.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">BooleanUnion</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）、</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pksbYgCqK8A-kFzhyw1pyS-lTgRiJUvk6DgcMPaeyEQyHQIlHDFRYqhmI9_ZkGb6fSbMrGXs__McUtUwtZleZqA/13.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">BooleanIntersection</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）、</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdRIPrIVS5kG13xQx6E6jsyT344zLl2s3sa-q6KGnV0RlCzQr7LQboJWjaWoysawtFjm4AlvOX_sN93PSCpFwOw/14.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">BooleanDifference</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">犀牛中的求实体布尔运算差集，是默认第一个对象减去第二个对象：</SPAN><BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pg9iRR6W-G4AuKEv4JF6KxF4IaLhE5qdjSzx4NDPJWHEFHz2_1dWNXq0Kmml3kgg-WB5jjJsxaNNxruBD417TPA/15.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们来对这个方块和球体进行布尔运算。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>求并集的结果：</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pjo4DmyigfJHtOoEVO2m4DIAeb_Z7AW3dGPLnKc0bgowTaIBNcQViaLDE9LIdL7mpRSaoe4NGsKhJeomPwmNQUQ/16.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">炸开可以发现它们中间重合的部分被删去了：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p_qGuMQ4GBMKnuCFxi46tm04eWYZSpKQkhQvtYxqoqdPOrNP-nLQUZD-dGdelYnpM0zZ3XQE6i6y4iDaW3awObQ/17.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">对它们求差集（方块减去球体）：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFnIy6bMSy-Q608CinFM1ztPdpuKYVr2pIPRFWetbyfgmIKSrjJUQXnBEa5uOls5Y0RAS51k8jMtmKbnvqFLfOQ/18.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">对它们求交集：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pk49S854cN_kK0nPtHSdqCNfUPPyYShoIDF0wSVXM7PXL-_SVV1_5F_pQC1uTCRDLnoTqn4AQCE0ESdNexNyL3w/19.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具自动建立实体</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1plKLjUBCP4eIlSaQe_0cTE7CZ52M__XPRr3a9j8-ExREyJWGa6fM9Wixk3FIIlhT4oY3uqmLPdGSMsxsS2KXkMg/20.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">CreateSolid</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：其实质就是求若干曲面形成的封闭实体，而且这个实体有且只能存在一个。否则就将无法建立实体，这个功能我一般很少用。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pobVDs1SftIgnEnfl5_GQb9tWn3fhdtUMkfE2DRj76lChKKJa_O2lMQ0Ev2r2iUTAKpUBWJXY2C5YG4Ih2NBr0A/21.jpg"> <BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDBaez5ReY20VFdLYOjWN-xXNLr9xauuPZiI0pulruTfb1q70NsodLnNAaqd5zKTEgRHEINIhzSUmrwfe1WZNuw/22.jpg">&nbsp;<BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">7.2.2 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">抽面工具<IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pt7oyiHBlKx7Owp82Ss51mOfiBZM7GjIfFcRJr66HDz_fAH6W5JziFM7yK-c5HqqbT2-HLz0yhPVSHeCldrFEAw/40.jpg" _width="75" _height="75"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">：加盖和抽盖工具是一对逆工具，前者（</SPAN><SPAN lang=EN-US><FONT face=Calibri>cap</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）作用是将平面盖封面，后者（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">ExtractSrf</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）是抽离某个面，它可以针对所有的多重曲面。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">注意</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">cap</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">仅能将平面洞封盖：</SPAN></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pji_82yx_iy8BY0um3yqU1M7yCj6Bf9T_FZng_7ivPruD1pl30-vkCjvVPrJQ29wBdTuq-8FJm865y8jLbFcF5Q/23.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ExtractSrf不仅能针对实体抽面，它可以抽离任何多重曲面中的某些面。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ptEP-Q7xzuJNMxcP8hFHn33zIyocuSptFWyREWpfOXStxJJNjaPaqenbX2tyPa0Zm2xO6ZQgSpv8P0mDgGaFPxA/24.jpg"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>7.2.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">实体倒角</SPAN><SPAN style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri> <SPAN lang=EN-US><o:p></o:p></SPAN></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">实体倒角的好处在于，它可以对多个对象的公用边进行倒角。而前面提到的曲面倒角只能针对两个曲面进行倒角。</SPAN>&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1prty1aojgKyqZHilMGZ_YAel8j049kMKAEb-wYZE3qux3Fk-GTSH651-VpiE6RMrAH8SVhRtBOQz_U3HHe1uXqQ/24_1.jpg"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">前者（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">FilletEdge</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）是导圆角，后者（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ChamferEdge</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）是导斜角</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pEZT_ymqnWGilhEjvhIkZ6uu3XnPn0XNFDfnzoGLCVuK5lN6ygGbAKUGgL2eA4cgxUE9SLfJx8a5D7SCjNmFktA/25.JPG"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">倒角时还可以对每个角边进行控制。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-M_CbQeVrpakocv8m4FgueYiaX3Oyppt4dc4cpNN6aZ0ipZ7vcla2ve8a_sbRwfGaCyMhzAA0vSe4ZtlSnmvBA/26.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">实体倒角工具不仅仅只对实体对象有效，它还<B style="mso-bidi-font-weight: normal">对所有多重曲面对象有效：</B></SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">譬如我们这个建筑的一角：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pYLEB4ExTd8eSfscgx6GXfeYKuHUJ06YpsgrQvf8NscSXNMvC5I712KlC_Y3LkNlJDfaBmr2rqSTUylNapisEEQ/27.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGjnDCuPssglYC8r9sVHP25AxQHwRJArsy00fPMBCopMM4Uao1g8YquPAjVXXVf3rBft7yA71WnrBO8q7z0XUwQ/28.jpg"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>7.3 mesh</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">对象</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在讲此节之前，我想再和大家谈一谈关于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建模和</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建模以及现在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件界趋势。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">还不流行的时候，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建模是一统天下的，但那时候的建模手段并没有现在这样多样。那时候对建模对象的理解还是以分解对象为主，将对象分解成若干几何体对象再一一创建，就像我们在画室学人体石膏时老师讲的那样。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">后来</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">技术出现，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">因其优秀和丰富的造型能力逐渐在建模领域占了上风，无论是在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CG</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">领域还是工程领域。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>3DSMAX</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等一批经典软件也纷纷再它的下一个版本中加入</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">技术。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">之后的软件发展，可以从</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CG</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">领域和辅助工业设计领域两个方面来看：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">推动这类软件发展的，可以说主要是影视特效和动画消费带来的动力，但随着</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>MAYA</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等一批强大软件出现，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">模型逐渐成为了之后建模界的主流。我们现在在电视上看到特效镜头几乎都是靠</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">方式建模的，现在在影视方面有一套非常高效的建模流程，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>MAYA+zbursh</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建模再加一套后期处理软件做出了《指环王》、《最终幻想》等牛</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">电影。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">为何</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CG</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">领域抛弃</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">选择</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，其主要原因不是因为前者建模不如后者，在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CG</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">领域最重要的不是建模，而是紧随之后的贴图和渲染。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">由于其本身缺陷，在法线贴图</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">展开等技术方面不如</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>POLYGON+</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">细分表面贴图来得高效。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">但在工程领域，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>PRO/E/</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CATIA</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等一批软件代表了发展的主流。工业设计中制造出产品是关键，而不是仅仅观看效果。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">技术是基于数学表达的，因此</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">模型是可以直接用于制造的，而</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">模型若想转换为产品必须将其</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">化，或者数学化。因此，即使</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在工业建模上有应用，也只是用于设计前期领域，也就是概念模型领域。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">但现在随着生产高效化的要求，很多情况下不允许进行二次建模，因此众多的工业设计软件都自带了强大的建模功能，但都是以</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">为主的。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">再看我们的建筑领域建模，子烟早在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>2000</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">年发表在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>ABBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">上的文章《</SPAN></FONT><SPAN class=textcontents><SPAN style="FONT-SIZE: 11.5pt; COLOR: #333333; FONT-FAMILY: 宋体; mso-ascii-font-family: ˎ̥; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: ˎ̥; mso-fareast-font-family: 宋体">末代建筑师----看下一个一千年</SPAN></SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">》就说到，"建筑在艺术和技术上具有双重滞后性"。仅从建筑模型这一块来看，事实却是是这样。仅就国内来看（国外我也不知道），现在建筑业的建模在市场上是用以</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>3DSMAX</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">和</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这种以</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建模为主的建模工具，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>3DSMAX</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">现在在建模市场上是个中庸的产品，恐怕还只有建筑从业者还在用，模型无法直接输出成图纸用于施工，渲染插件也极其有限，最终效果图往往需要在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>PS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">等软件中进行大量的后期处理。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">但最近出现的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>BIM</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件，这类软件将模型和技术图纸统一化了。这类软件属于以</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">为核心的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CAM</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件，个人认为建筑设计的最终目的在于建造，因此</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>BIM</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这种比目前正在使用的软件流程更为高效和节省成本，应该成为以后发展方向。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">废话说完，我们来看看</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中网格</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>(mesh)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">对象</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">网格（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">mesh</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）就是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">polygon</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，它相关的工具集很少，位于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">主工具栏的如下位置：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p3DPulBGAuMDCRXsHlkSZUeXKnAuir_chcwQlrjl0MvQrVKo635bOusXZ7a9bEgONldmFzJeB1nOqTzCaZlF_FQ/29.JPG">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">网格工具及其有限，而且使用方法也很简单，这里就不多讲了，但是要随时提醒自己，这类工具只能针对网格对象不能针对曲面对象，所以不要搞混了，最好将网格对象和曲面对象分层用不同颜色表示</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">虽然</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中有齐全的功能，但您可能有时候更习惯</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>max</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中的渲染器，您更中意使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>SKETCHUP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建模，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">仅是作为辅助，有时候我还需要将面导入</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>ECOTECT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中进行分析，您在将模型导入到这类软件中之前需要将全部曲面转换为网格。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们来看看</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">surface</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">转换为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">mesh</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的选择参数：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pUp-J95B7nZT-XoWwpx_KLv3ERoD_m6PuQ_vT_g7VW-qEqvzOmgyNLnEhi-B3xqPoA8_L2uoQQZf4PWooVwCX5A/30.JPG">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这个界面是简易设置界面，它的作用一目了然，调节滑竿来调节多边形的网络密度。网格面较少时模型粗糙，不精确，但面少，文件和占用资源小（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">处理的面个数及其有限）。网格面较多时模型精确，但产生面很多，文件大，场景大的话很可能导进您的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>SKETCHUP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中直接导致卡死。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们点击高级控制，看看手动设置参数：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1poER0UieAe3zB_wbB6y0NvjFK724zDyxZHARKzQfVInWIV44YDMtxqHhGKMCVqPt9i5tZ5BVQjU1H5NmGYiIEQA/31.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">若是用于渲染的模型，请记住：一定要勾上</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pESxZZts1ZvNsQvwI00SBo_Z_Mubl-Ng5_ytBLeOp1kpCt29eGri1EcrFmfipdjdJbtS_0a-mgyoOPlNZnzOkSw/32.jpg"> <FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，而且一定不要勾上<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pBgXHeoLpjI5_h8LxBiVraAD7uPpEXtB-OdVLpDJ8u0WwNOOeVIji058-k1kiLxiqq5WOEm3m13LkIF5UtarDiw/33.jpg"><BR></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><BR>如果不勾上精细网格的话，模型会比较粗糙，勾上不对齐接缝顶点的话，会导致结合得很好的边界特别是没有</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>join</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">的边界在转化时裂开。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">来看看每项代表含义：</SPAN><BR><BR>&nbsp;<STRONG><FONT face=宋体 size=3>密度</FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以一个方程式控制网格边缘与原来的曲面之间的距离，数值介于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"> 0 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">与</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"> 1 </SPAN></STRONG><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>之间，越大的数值建立的网格面越多。<BR></STRONG></SPAN><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 56.8pt; TEXT-INDENT: -56.8pt; mso-char-indent-count: -5.39"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">最大角度：比如说这个参数如果是</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>30</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，就表示模型曲面度变形的跨度对应的曲面，如果其扭曲角度超过</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>30</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">度，那么对应这个部位的</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>polygon</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">就要细化一次。</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN></B><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">概念比较难懂，就可以理解为数字越小，越精确。最大角度是对</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">nurbs</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">转化为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">polygon</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">精度影响最大的一个参数。您一般可以先设置成</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">15</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，然后根据预览效果再往下调。<BR></SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>最大长宽比</STRONG>：<B style="mso-bidi-font-weight: normal">如果此参数为</B></SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，就表示</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">polygon</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">上单个三角或者四角面的长边和短边之比将接近于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">表示这个参数不起作用，默认为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。<BR></SPAN></B><BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>最小边缘长度、最大边缘长度</STRONG>：<STRONG>这两个参数用来限制三角面或者四角面的边长的范围。<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">边缘到曲面的最大距离：这个参数表示面差的距离，也就是转化得来的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">POLYGON</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">NURBS</SPAN></STRONG><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>曲面的最大距离。<BR><BR></STRONG><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><STRONG>起始四角网络面的最小数目：网格转换开始时，每一个曲面的四角网格面数。也就是说，每一个曲面转换的网格面至少会是这个设定值的数目。<BR></STRONG><SPAN>这项值一般不会调它，没有实际意义。<BR></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 56.6pt; TEXT-INDENT: -56.6pt; mso-char-indent-count: -5.39"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这部分本想举点例子的，但时间原因，对此理解有问题的就请后面发问。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">本课结束。</SPAN></SPAN></SPAN></SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/02/lesson-7-rhino.html</link>
            <guid>http://alwayswdc.com/blog/2010/02/lesson-7-rhino.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Tue, 02 Feb 2010 21:44:16 +0800</pubDate>
        </item>

        <item>
            <title>LESSON6 曲面命令（下）</title>
            <description>
<![CDATA[<SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">昨天讲了</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的曲面生成功能，</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">真正强大的部分是在它对曲面的修改功能。可以说任何模型都不是靠一次性生成的，一个复杂完整性的场景模型是对初始造型的不断修改和细化出来的。<BR>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">提供了很多编辑、修改曲面的功能，我平时爱好玩各种各样的软件，就对曲面的修改来说，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">是我见过的三维软件中最为强大的，它几乎涵盖了其它</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">软件的所有功能。下面我们就来学习</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中的这一部分精髓。</SPAN></P></SPAN>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">点的编辑</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">前面已经讲过曲线上的属性点。对于曲面而言，在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中您只能打开</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">点进行控制，这种类似用手捏橡皮泥的建模手法可以给我们提供很多灵感，譬如在设计初期的造型推敲。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">我们来看看</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino LEVEL1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">培训教程上的一个例子：用</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">建一个鸭子。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们先建立两个基本型，分别作为鸭子的躯体和头部。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pfgbt49SDScCMJXlxWhMmH8MTKnKtt0IlapuiF8SA1CPeUi4ifnv4cl-5RKQK2qWtg114PEvKCZ8lmqaIdA1u4w/1.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们打开这两个球体的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点，发现</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点权重不同，它们是有理的，曲线上的理论在这里仍然适用，这样的曲面在变形时也不好控制，我们重建球体，先把它变做假球。<BR></SPAN><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pT8HbwEe1wTk-6Q0LYE5FgehwWqsauPLVYBJRSroKquPZIZHdxF3hC3woNqtSVkx0NgRjl_Lpe9S4gi5kA7u65g/1_1.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">选中两个球体，点击</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pmYUDbsITy0Ccr1WpJ6bRj5YY0voduKifVgRO39KriWabrM6DTGOgfJ9aYe4HMnI_PlhBRYdRZBYWUevKvd5rrw/2.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">重建曲面，重建选项如下：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKq4y_cg_g9Ws3nFZe_ASv8AeBLO-4KLHR9dIj6-gis-fvnp-dhkZOaXkj9LCR18rtcs_sGmvOhP5yOwRhAZ6Fg/3.JPG"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">重建之后，这两个球体的结构线发生变化，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点分布也变得均匀。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pkvZ6qp4WQGloVmzYMRsA6xUV5hPMRPhmbD2BJY1S7ptPFgF4lGVVqnveFlQtIC8g6QjShAkvI_K0YAiXnrIwBw/4.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">好，现在我们逐步来拖动曲面</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点进行变形。</SPAN>&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pEIS_9YyHm2Y1pkAjkEN1udO-LX1wkDToT0_G3MX79l555ynCjMZQwyR4qyqeu_5OnZbJAPcaF0TQm1Fs1-SO1w/5.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">先锁定头，变化身体。保持正交打开我们能更容易控制，在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">2D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">投影视图内进行，然后框选</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点，这可以保证我们进行对称的变化。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJ3tG9obrf16LyDWpiYTRlcGlDS3GLWpF9E84_hmZX5qkoT7d8gRBNF6dANYMJY4KBOKAZEfF8-n8FMcUe3afnw/6.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">身体差不多了，我们来调整头的形状。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKG8RYGuNK_Fut_H1O-LZAcx002ngLISzLHbV0R1eDW-zMUllDxdrcopDWdq07GXZ3DuxTWgfR4tKvI2zlFQ8Ng/7.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p9Shne1D4MNfby-zwaxGHNXCBTvVGjbDWhJ1rU-bISwd0YLs3LSsL7m7ruY-KLMmcRC1w2NJ3M6P5Hj46HVA6iA/8.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">好，时间关系，我就不把它做得很像了，我们现在把鸭子的嘴剪切出来，转到侧视图，建立如图曲线。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxelOHGx8-pMReYyjCv3tRfiCPoGcXcn7Uk62RSA88RdIedA_Ygf2ORaT6uYqUI11kTZrkntgcPGFLhR3JH-4rw/9.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们使用</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pV7VjD8514uWYLngs0-s_7S32TlqNp7KATBj6KIISPTEK3Wsku9o8KzCtYNi1yIriaEK2tsPeOxt00DvtJUjW8g/10.JPG"> <FONT size=3><SPAN lang=EN-US><FONT face=Calibri>spilit</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，分割命令，在侧视图内进行分割，分割方法和曲线分割类似。这样鸭子的嘴唇就被分离出来。</SPAN></FONT>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">我们再次使用分割和</SPAN><SPAN lang=EN-US><FONT face=Calibri>blend</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">命令建立鸭子的颈项，再使用椭圆球体建立鸭子的眼睛，这样一个鸭子模型就差不多完成了。</SPAN></FONT></P><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pbdMAETblRX65vEdfLCXsiJufyIksgGGpmtqhAZSA-du7wLe4EIZA5-qJyvAO4XXXG38LAtphQYoQmQtyTmw5ow/11.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqGn37JqSe1VrG7flHFAyBRRLV-n-pg67jdehp8XOAhx5GGjDDE-xAeulWsWvjHcQH4_VLzx1Ylp9Q0xzN0rM-g/12.jpg"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">您一定很很惊奇这种建模方式，关于控制点的运用在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中也是一个很值得探讨的问题，</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">点直接和</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">的底层属性相连，因此您也需要在理解到</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">之后才能将控制点运用的境界提高一个层次，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中还有很多关于控制点的命令，我就不多叙述了，您下来自己尝试一下，说不定又更多惊奇发现。<BR></SPAN></FONT></P><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">分割和修剪</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>刚才那个鸭子的例子中我们已经接触了一下分割。现在我们来看看曲线的分割和修剪。（和讲解曲线分割修剪一样，两个命令我只讲其中一个）</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.2.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲线作为分割边界</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>曲线作为曲面的分割边界，曲线不需要在曲面上，但记住这一点：</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲线对曲面的分割是以工作平面投影线为分割基础的。</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">来看这个例子：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-s1YbeQMy8cS6xk1Sb9FrV44I3JNAnzf0RY8KBZvFxwEedeKfsxl-iNfsLwKv3FZRJJ6QV4XNk-AmwxpyZY-vA/13.jpg"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">TOP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">视图下选择曲线对曲面进行分割：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pHAOI6U22BdRbYCVCBvmqrp3Yaqjikb1DFMqJ0f0afr147IJulriFiiYCEx9o2nx4-f3rmQO3QGPyhKhauXATBQ/14.jpg"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">RIGHT</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">视图下对曲面进行分割：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pC4jA-2B9n7jABd8yAyovbR4FKYg7SwfCjnZHoDpCMboLJF5_jYJAd8s_HXtLcJzv1kJ5WC_gu9Q79xiaF08K1w/15.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">看了这个例子，您应该很明白曲线对曲面进行分割是何样一种运作原理了。<BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>6.2.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面作为分割边界</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">若是曲面和曲面进行分割，曲面之间必须相交，并且相交部分能够将被分割曲面"割开"，否则，您也不能进行分割。</SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">举个例子：</SPAN></SPAN><BR><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ppqkvmmgr2GYq_eg_r2BOUlsbfvibBuQhGuiewikdTM1hxtrO4eZ6SVg4bBCIYQJFQCq7Gr0XNT2MOMF_q-HoJA/16.JPG"><BR><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxNSYUMmnbgbBj09kuQfVtk2K2_WkdpUrEcwoRDcaLplAbHiPPs3AgGamLl6j047xNocroYtNtud543KVZl1n1g/17.jpg"> <BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.2.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">还原分割和修剪</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">前面已经讲过，曲面分割和修剪的实质是<B style="mso-bidi-font-weight: normal">隐藏，</B>在任何时候您都可以使用取消分割（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">untrim</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）（</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pq-5VH-3riN6jV4ScX81F-xwqWf31wWG04kWRATLFDixBxYUBCJ7F60MSPml2kb-XBY9yQtXvfP880cENuWQCsQ/18.JPG"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>右键）来恢复被分割和修剪的对象。执行此命令之后选择被修剪对象的边缘即可。</FONT></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>关于修剪，它和分割实质是一样的，我就不多讲了</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">链接曲面</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">链接曲面使用链接</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFANIlFNWqsrwWAz0KSRukd3tuzDZUoT5_R5cZqy6XYC-ALySYruEcoyq5gVY-yyMNjsSZ28Vhi6WY9sGJsBSSw/19.JPG"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>join</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）命令。链接命令可以把拥有公共边界或者"<B style="mso-bidi-font-weight: normal">边界相距很近"</B>的曲面对象结合成一个对象。被链接的曲面组叫做"多重曲面"。很多人就认为这个命令其实就是一种编组的命令。</SPAN></FONT>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">其实不然，我们知道</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在渲染时会将</SPAN><SPAN lang=EN-US><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">转换为</SPAN><SPAN lang=EN-US><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，</SPAN><SPAN lang=EN-US><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">对象不可能像</SPAN><SPAN lang=EN-US><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">一样具有天生描述曲面的功能。所以在曲面转化为多边形的过程中，两个相邻本来紧贴的曲面可能出现"漏光"的情况。若是这两个曲面被结合成了多重曲面，那么</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">在转换时会将它处理成一个对象。不会出现"漏光"情况。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>所以我建议您在渲染之前尽量链接模型中能够链接的面。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这个命令的反命令为"炸开"</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZMaG7-F_6V1AvVvyVOqnPjHZWV9l7wMsj-dXt9kMaxpAoZcP0uvfl-Bc3nzZwTfV04GOz6IqMglDQIJQwVPOpQ/20.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Explode</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）。<BR><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>6.4 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">延伸曲面</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下面讲到的这几个命令都在曲面工具集里：</SPAN></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pA4wAGHdyOIgBfCHj-Pdx3veJY1v3K6vQh1R5AJT6LEvdmCRdEEhWD9yFbpVQ1kz7OB8_M0wViIS4lmvU751ZFw/21.JPG"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">延伸曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p8lIVJPP4jfVQeqOHiumOih3l4JpZ9yNIsKyOLW1h6yhhK64jU0uXJsjtB_S7IiWj77naj_KLVqHp_G3dS2ladg/22.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">ExtendSrf</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：延伸曲面和延伸曲线不同，它不能将曲面延伸至某个对象。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">用法：点击这个命令后选择需要延伸的曲面边缘，延伸类型有直线延伸和平滑延伸两种。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pt7dX514MnLVVpKD7nQVgkb_DnuaWmqTD9phCtenKz8dwcxvnycyiZmALQm8kDQIqRUcD-3PGoeWT8I9BzswvoA/23.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">然后在命令行输入延伸长度或者鼠标点击选择长度。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pLVEkX3OLOoaTENsqeZsiz2In8ySMi8rSHNYekwemDU1H3olGGbm3cOgLymk_MqP8bFVxIQv5-L6TxCzn8_BT7Q/24.jpg"><BR><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.5 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面倒角</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面倒角</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKQmFTHDW8YRqvNlsh-sgXdOYvhOet1m6NigFJJT6q43bSXtZ59LvWO3OjXNyF70Ft2VdPh9R9Jn0_imLTKkN1Q/25.jpg">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>：和曲线倒角一样，分倒圆角和倒斜角两种。</FONT></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们后面还会遇到一个倒角命令：</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pBXv2ksOKvWaZPPF3i8yxq_845OpkfT6gpGo2RuDaoZtYRX0vJJtlQ4VukRJMtfYmG15pqgcZjPMQHfJbMNsLcQ/26.jpg"> 
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>实体倒角。实体倒角在建模时往往比曲面倒角更为好用，这个点到为止，我们看看曲面倒角的用法。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面倒角只能针对两个曲面的倒角。倒角的位置是由鼠标确定的，我们来看下面这个例子：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pTSzolGPrx3gnV_Ytr2nwbzy5tylMRGnl67NPY_duhTm6cJF4FxryKAYqPNfFDcTbzom7I1pTRtwmsanuavGI8Q/27.JPG"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们建立一组这样的曲面，我们使用倒角命令分别用鼠标点击字母标示的位置，看看有什么样的结果：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdBwpPZzDHmS3PNxaCbbU5zWW348f1jISrlLt_5iuia-w4Qe90OcBOzr4jTVSBsAevxo6_s1tJ0Mq7Fydk6M41g/28.jpg"> <BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>OK</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">，倒角结果一目了然。您还注意一下倒角的命令参数，您可以选择是否修剪和是否延伸等参数。</SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">倒角不仅适用于开放曲面之间，它还适用于闭合曲面之间，例如球体：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pHN5lRvLK7jK_HnXYaiRqf3NgmmOzKAHFKOWPu77V_RSwpHz8WDHcL4K_k4ZTLWM7P6_BMXGyCE_FbcQpyuR5tg/29.jpg">&nbsp;<BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><BR>6.6 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">偏移工具<BR></SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">偏移工具</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p1UZ5KJqXEcODTNsX_ta_TcUazPYVvZiTqCQEl84XnzUSJ-iX0oN40e52QGQOpjeLyqXkEySVJXLu-kCBzFkfJw/30.jpg"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>offsetsrf</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）：我们以后将经常用到这个功能，例如将墙面生成厚度。</SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">偏移工具可以针对大量曲面同时进行，例如我建立了每层平面生成楼板层：</SPAN><BR>&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pj7nyiuF_TmSc1fX2xm4SWiBQASKX-y47raBs8v8Kys70t9iZlPYbix1GHZEq0-NS5ElRp_u2aPxrJF0G4BoGVQ/31.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">使用这个命令之后出现的白色箭头是偏移方向，偏移方向是按照曲面的法线进行的，您可以点击曲面翻转偏移方向。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxbEsv0S2LO3ElsIXiysQ_LGbik4tgworQyZwESA1-KjbNe82NUAReb5KUDAt1KoNrw4LsL4ShXoKIv7fqfWUGg/32.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pyNn8aM2XwtuN4QQC2N3NlJMGW30_J5ZeSoQb43rBIXfH-auV356i04cs-BAqen5Zsk4U9wHG2caEEXzwSexEyw/33.jpg"> <BR><BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">6.7 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">混接曲面</SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">混接曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pueSB1Qc8bnmx6T5DF32h1KOH7AhnpVi2zwhqkW4kQNFviiJNI6R-HbVTtuBT9BEk-KMrIdFGHY62oRLvGD0IFg/34.JPG">
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>(blendsrf)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">：非常强大，它可以在两个曲面产生一个过渡曲面。我们看到的汽车等工业产品模型，它的整个身体怎么可能只是一块面呢？很多时候这些模型都是由若干曲面组合起来的。其思维大多数是先建立关键曲面，再把这些曲面连起来。混接曲面在其中用得最多。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们来看它的用法：</FONT></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pOfOxNRj9YLD1auDjAi2RQXzl-SwjkSIYzlWpXzOn7mQUThmCoEurgDcuufmarwU4KctBJdcl0Y4a1w5u63td5w/35.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我建立了如图两个曲面，我们我们现在来试试混接命令。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pK-VIGijR_pT6hcjEdwrjphprR8M1QkYKcfdYptf7cYoQGox_UWx8fDWNM_gw5ZSymFdgFmWw6RlArohKMi7zwg/36.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点击混接命令，先鼠标选择边界</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">A</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处，点空格，再选择边界</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">B</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处，点击空格。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p4tPPUX06AUUrrMM9kzK6Cg9LSdMtF7Ix7sTEjblQjNh7gs2wYTPXP08EJfjW_obEmSiMzHY-GM-Q6LkcPjXUJA/37.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">弹出的选项我们可以控制滑竿来调节原始曲面在转折处对混接曲面的影响力度。这个我们也可以手动拉动曲线</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点控制。最终生成如图混接曲面：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdlsLBvn65Z80C2cgzUic9GrUV862MSyNuqlYqHyEtivLd5v-tl2E9QJMr28ZQ6Z6t1TCMv-K41YsMqQWzYXiMg/38.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再次依次点击</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">AC</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">处边界点：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqmvcNfdUdfPOYuGb_NVLwjevYek8bIP_meTivuNAIdjspSeAgNXm_4SNW--YzeYlmWBBbcSCbrMpekYCmrARRw/39.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>连接边界发生了变化。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>混接曲面命令在两个曲面之间生成混合表面时，需要统一闭合边结合点的方向，这不能由程序自动判断，而是通过判断据鼠标点击位置最近的边界点。我们第一次混接是正常的，第二次封闭边结合点的位置虽然相同，但方向相反，所以混合曲面发生了翻转现象。我第一次用它时也出现错误而纳闷儿了一会儿。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.8</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">合并曲面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">合并曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p86TTpdNq6wtAvpyOThlMk7xV_4VQWZAPXVSbvxLhFpC7xqLcoukxV8G1cvVGju_EGhcn0UgLYdHiVv1Q-4R8yw/40.JPG"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>mergesfr</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）：可以用于合并两个曲面，这个功能不太好用，因为它的限定条件太多了：</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>能够被合并的两个曲面必要条件必须是：</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-char-indent-count: 0; mso-list: l0 level1 lfo1" align=left><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">未修剪的</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; TEXT-ALIGN: left; mso-pagination: widow-orphan; mso-char-indent-count: 0; mso-list: l0 level1 lfo1" align=left><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">至少有一边"完全重合"</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">合并曲面有如下参数选项：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p9guFnIiHJtwkD-JXrB_vmopOD7xGYb0JgFJWES4XitbMjw59AJP1bTw4YTPGohthIfH8sGbZcGmuGRKPgpZ4HQ/41.jpg"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>平滑可以确定相交处是否平滑，公差允许相交处存在很小的边界差距。我们看看不同参数下的效果：</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pULmbOLMchLHLXsthqGu249Y-MnQKJi329CzoYXbVJXS8uYVXo3FJnrkWHbi1KiT7lghfgpYdUWZT4eGyziW2lQ/42.JPG">&nbsp;</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>尽管如此，这个命令还是有很多满足了以上两个条件的曲面不能被合并为一个曲面，那和曲面的内在性质有关，我们后面遇到再讲。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>6.9 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">衔接曲面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">衔接曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pfucQIf7oJzIqZsS2d_twM2L7a4FoMh56wusPpIacptbsD9z4Svw7R_NGG5NDkmXktZiq5KlR1ep_y67NLX2q7w/43.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">matchsfr</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：不能把两个曲面合并在一起，但它能让两个曲面边界"完全重合"我们在合并曲面失效时，可以使用衔接曲面先把两个曲面的边界重合在一起。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZmKHEBYgTev2thq-z9cY25Z1T9mNkGFu0sQG97lCrlXfLy75mYCjKwSG7ICGiNXUY1cAv1OOLZtEXsITQEpvCg/44.jpg"> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>点击衔接曲面命令，会让我们两次选择曲面边缘。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">衔接曲面会给出一系列选项<BR></SPAN><BR><STRONG><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">位置（又称</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续）：可理解为第一个曲面继承第二个曲面的位置。</SPAN></STRONG><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pAacp7AwgTOcq6I_SRGe_MsTv1PTtrvHU_I6qJGqlPt-hcZMFhxpQU9FptRgACQVeaC0tKkEXD7KdoXFaGM03Qg/45.jpg">&nbsp;<BR><STRONG><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">相切（又称</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续）：可理解为第一个曲面与第二个曲面相切。</SPAN></STRONG><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1psRBH1_YOk0KJwjsfri7qEx1kOjIlBnMWJ1OOwM8v_Q2Eh02UHQzl6MqdilSQ75AZKhtfZqUvuNLSzkZd7lot8w/46.jpg">&nbsp;<STRONG><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲率（又称</SPAN><SPAN lang=EN-US><FONT face=Calibri>G2</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续）：可理解为第一个曲面继承第二个曲面的曲率（此时两者结合最为平滑但产生较大的位置差）。</SPAN></B></SPAN></STRONG><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pmeBBWxvo01W8a4jjyHFYdksovGuL2be1bQwyFlHIG7n-ozHm5_-odP61anG6qDn7ZUgNgnT7xI043sZssg7oZA/47.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">互相衔接：第一个曲面和第二个曲面互相继承对方发生</SPAN><SPAN lang=EN-US><FONT face=Calibri>G0</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>G1</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">和</SPAN><SPAN lang=EN-US><FONT face=Calibri>G2</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续。</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><B style="mso-bidi-font-weight: normal"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">维持另一端：维持第一个曲面选取边界所在位置。</SPAN><SPAN lang=EN-US><o:p></o:p></SPAN></FONT></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">另外注意结构线方向和混接命令类似，衔接时一定要点击同一侧，否则会犯类似错误：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pUQzQItokTke7XsAHFye2KlxBWu10mFpF_seB1Lx__CLuNf2684WOw-mVht8pORiWWFFxxzp3SMhfuxIlwZMFKg/48.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">附：几何学上的</SPAN><SPAN lang=EN-US><FONT face=Calibri>G0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>G1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">和</SPAN><SPAN lang=EN-US><FONT face=Calibri>G2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">刚才提到了</SPAN><SPAN lang=EN-US><FONT face=Calibri>G0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续（位置）、</SPAN><SPAN lang=EN-US><FONT face=Calibri>G1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续（相切）、</SPAN><SPAN lang=EN-US><FONT face=Calibri>G2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续（曲率）</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">您会在使用</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">时经常遇到这几个选项，我这里讲一讲这几种连续方式的概念：</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续：当两个表面相接，若我们提取出它们的剖面线，这两根线其中一根端点与另一根端点直接相连，我们就叫做这两个表面处于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">GO</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续状态。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pf4A2704Hnr7oJavHj70_qzB8Fbh8cN9RQHX5c3hoGrt-SKuXoqT_MWQ9c-SqTpBoIxKwrlVeUcSFPSzgXY9pqA/49.jpg">&nbsp;<BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续：两个曲面截面曲线彼此连接在一起，而且处于彼此相切的状态。（准确叙述是曲线的一阶导数连续）。那么我们认为这两个曲面处于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续。（可以理解为每根曲线各增加一个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点让他们彼此相切，因此叫</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。）</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQO-0MIT_JZ6LP1fu7XvxrS5Jg7GS2OMJCcICRCBMrRbdcfJRAe8OhgN-OPuN4Se-X1CfmrGeeGDXQBmTNhci9Q/50.jpg">&nbsp;<BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续：两个曲面截面曲线彼此连接在一起，而且这两根曲线的曲率处于连续状态，这时我们可以称这两个面处于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续状态。（可以理解为两根曲线各增加了两个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点让它们的曲率连续，因此叫做</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。）</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1plFrR-3qQJJK5FgvnovxQykFT3gpYvo0nY3_Yq7C1U7t2ANypRBww0m2QNTbYVo_ljze01s5a4h_9WvmWU91VEQ/51.jpg"><BR>&nbsp;</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>很多时候我们做出来的模型在本来希望平滑相接的地方但看起来有明显的转折痕迹，那就是因为面的连续性不够的问题，那我们就需要调整面的连续性。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">一般来说，您可以肉眼看出</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续，但无法通过肉眼判断</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">G2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">连续。我们可以使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的曲面斑马线</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pEwbzOC6n0bnzfdjSQWe8yZ9Qdw-QgBCjBWhmu8tW3Ry6bYdpMcc1mKsmb0hpokXsrQxNtOCLvW_NsvWeac-j7A/52.JPG"> <SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">(</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Zebra</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">)</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令判断曲面处于何种连续性状态。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZNAkpiuJu6fnW1DdlcDd-cERiZK0T_mZBdyM4-nO1HAQOjjtGiTceAgu9jguUJrHZCu72-HM5L3KyORCGonAiw/53.JPG"><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">我们建筑学建模时达到</SPAN><SPAN lang=EN-US>G1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续就够了，很多工程上的模型譬如汽车、航天等需要模型达到</SPAN><SPAN lang=EN-US>G2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">连续。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">前几天布置的作业都没人交，我也不知道是否有人下去练习了，因此以后就不布置作业了，下课。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left; mso-pagination: widow-orphan" align=left></SPAN>&nbsp;</P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/lesson6.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/lesson6.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Sat, 30 Jan 2010 21:25:57 +0800</pubDate>
        </item>

        <item>
            <title>LESSON5 曲面命令（上）</title>
            <description>
<![CDATA[<SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">上到第五次课，我们终于开始接触</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">真正的建模部分了。一般的建模教程可能一开始就会让你接触基本几何体造型，但</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">是</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">核心的建模工具。昨天的课我们理解到了曲线的构成原理，现在再来理解</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面就很容易了，</SPAN><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲面实际上就是两个方向上的曲线组合</SPAN></B><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">。具体秘密我们后面再看，磨刀不误砍柴工，今天我们来学习</SPAN><SPAN style="FONT-FAMILY: 'Calibri', 'sans-serif'; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 10.5pt; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中曲面相关的命令。</SPAN>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>5.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">构建曲面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中构建曲面的命令集在主工具栏的如下位置：</SPAN></FONT><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pTuaEGY5ZskZA5USwFT0sO-RILjsUCC6EHXM5_ey9wULSTDjCrXJOUPY9exmZNK8oppDnslXPW2knuIHOMWISWg/1.JPG"><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">拥有几乎所有您能想到的曲面构建方法，还有些是我迄今发现唯有</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">独有的，例如产生帘布曲面，沿路径旋转成曲面等等。这些命令的主要功能如下：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puUVB4xAV27xO6q34rfthC_8t5hqxng6iRSB06GRnZ9E5O7iWJXr3CWexQt94aHDWtVGIY1tRfbohS2MOLets7Q/2.JPG"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">是以曲面为核心的</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">造型软件，上面列出来的这些命令几乎都很重要，而且都很强大，您以前需要在</SPAN><SPAN lang=EN-US><FONT face=Calibri>SKETCHUP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中很多复杂操作才能做出来的形态在</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中往往一两步就可以完成。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">但从</SPAN><SPAN lang=EN-US><FONT face=Calibri>Sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这种以</SPAN><SPAN lang=EN-US><FONT face=Calibri>polygon</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">为核心的建模软件转换到</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这种以</SPAN><SPAN lang=EN-US><FONT face=Calibri>Nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">为核心的建模软件您可能还是需要一个建模思维上的转换，请在我讲解这些工具的应用和自己下来练习时逐渐体会这一点。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我今天要讲到的曲面建立命令主要有以下这些：</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>绘制平面</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>绘制简单曲面</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>拉伸出曲面</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>放样</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>扫琼</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>旋转</FONT></SPAN></P>
<P class=MsoListParagraph style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: 0; mso-list: l0 level1 lfo1"><SPAN lang=EN-US style="FONT-FAMILY: Wingdings; mso-bidi-font-family: Wingdings; mso-fareast-font-family: Wingdings"><SPAN style="mso-list: Ignore"><FONT size=3>l</FONT><SPAN style="FONT: 7pt 'Times New Roman'">&nbsp; </SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>镶面、边界曲面、闭合线曲面的区别<BR></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>5.1.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">创建方形平面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>尽管这个命令很简单，但作为建筑学建模它恐怕是最常用的。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">相关命令及主要功能如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQrpZpPBGJAC2WEXftuCI9AROjvKEhMENKbeTVgfIbMAEanudIfDFXMi_raNDDa0gRvxer5gNeMArQlr_Tq5Tew/3.JPG"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这些命令非常简单，注意创建这类平面时我们可以选择参数</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，创建出的这类平面可以利用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点进行造型。<BR><BR></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们单击</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pppqcAqp9qwnhOGa8dJ3AFhDn1HAJAjCybpygpZDd98wt0XAv3h9TJ0Nc2egi7TSDoVy9TA9ym5s4IL8uXDQ3LQ/4.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">plane</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）命令，选择参数</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，可以调节</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">U</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">V</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">两个方向上的节点数。我们可以使用打开</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点命令打开曲面的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点阵对平面表面进行造型：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pWNNkfLPIrvd7QTxiCvT7LP6WHlJVu3Q5E_bCuFsEzXEZsrfX2Q6XxIRSskjunECjXdIYK83fTRNxOEATPdjitw/5.jpg"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>5.1.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">绘制简单曲面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>①三点或四点创建曲面</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点击工具</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pyodoih8s0tpKTmgbKByyblkE9GjqJKattmr2Ia9BxENw5IYypzdF0lCwwA5fTSpWk6kPNZ5utj1Vnc3AaDeGUg/6.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">SrfPt</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：在建模区选择</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点或者</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">4</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点可创建一个曲面。（选点方式和建立一个点一样：键盘输入、鼠标一次、鼠标</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">+CTRL</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">两次。）</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pth5aQGLRhFl8KWpC5t9ZKQpE-skJ074kidSuk0SURTpwhIdlFi-Zab7ZbERedLS_Tdm3NVsI5TLOIFv6kGKTPQ/7.jpg"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②选择曲线建立曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pboLxRuzIYyJL4_-9vp5kl6s59fMrUY5TMFy_v5eQwGwFkSq5Mxxlj_EEejUI932xhCGI7iet2eTIF-ZUzM8AKQ/8.JPG"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">EdgeSrf</SPAN><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）：选择</SPAN><SPAN lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">条、</SPAN><SPAN lang=EN-US><FONT face=Calibri>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">条或者</SPAN><SPAN lang=EN-US><FONT face=Calibri>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">条曲线建立一个曲面。注意这个命令</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线可以是不封闭的。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ppaCNtPZLZvWhOpGIK_yqR-E7W1WmqdcsMji8AwjxMACyb5B2XUS3fLJG2lFFBpuCV21V2nnEXqFM5TtVkkyb5w/9.jpg"> <BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1plz4PFy91fDqN3groW2c1hLFWPMeTtZIP3Zv5zf329oaCMhYobpE7rIlouRvTlhBJ5Fj9bWxrkjcpRuFDbtzPDQ/10.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">③封闭曲线构建曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pArRU8VFgRfh-P51YnT3-goEGoOdfWg2J6KObEZXcnSE5RNXQ6VUii6UbIG4vZgbDzs9SNjs4u23XWMSXMjiKrg/11.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">PlanarSrf</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：这个功能可以构建由曲线组合形成的封闭空间，因此我们使用它来开洞很容易。例如下面这个表皮的生成：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pBHgCgf3nVHnRk1cqyTFUguo7Lsci3BM7u0c_wTOhKRTMwCl-_iIN4m8ZJU_aHfuoyVBmHR_8OBTt7eI0ac442A/12.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pl8q9tRhcn-pJVARwRWiSw47HMBjrCWmESs8oVyUlEw3J2tKzNCC0hnwMaJHckLDKceMXJfOiyXEi6fzWxuoVCw/13.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">④镶面</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pPNI3MUM80NrhaZxMpNNuZQFfni4Gmo7wl77sK4Vx2ZVxN_Z1Ndaq57RZ5mfXgnuiPg2v195A0qDoCAH8mOHbnw/14.jpg"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">(</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Patch</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">)</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：可以把多条封闭或者未封闭的曲线构造成面。有会</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3DMAX</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的同学也许记得</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">max</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中也有一个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">patch</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具非常强大，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的这个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">patch</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">却不那么好用，在构造未封闭曲线时还会超出边界：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKwhwrOdtauXI3RUXe3IKN4dZrtm_Simvx8VOBflbazOYKulYmCQ7dFUvVZHDDnjETLKSxy5x-GYTFjPKI8HfQg/15.jpg"> <BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFimH4hUq1VkTQswQmC7V0LrBaj0pfrHoXUDkPYZHnMKQwRcDljoajIJkGjDK0y5wnEVAt3aH4nVH8kiAgzOBHw/16.jpg">&nbsp;</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中的</SPAN><SPAN lang=EN-US><FONT face=Calibri>PATCH</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">命令相对简单，而且和上面其他工具貌似有重复之嫌（其实不是，后面会讲到它们的区别）。但这毫不成为</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">的瑕疵，因为</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">还有很多强大的工具就在后面。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>5.1.3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">拉伸曲面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">当您有了曲线生成曲面的建模思维时，拉伸（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Extrude</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）也许会成为您最常用的建模功能，拉伸相关的工具集及功能讲解如下：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6Pqfb11uoA8u_69ioU017VLEu2WYVDzrzw1NHeuCW6txFLGNvKLSI0WMmvVu0Qf2rs0Kkd93geWMdGOQ6KRcSg/17.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">①沿工作平面垂线拉伸</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGKUMjOL6Ad-2D5j0SdPenxt21QHPeN-B7V3G0ZWcbu4vhkO1HQhoW2z4rJK4Pl8bGF2YSANp8JLRPglgsCIjyA/18.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ExtrudeCrv</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：最基本的拉伸方式，如果您有了平面图，你可以快速的利用这个工具把平面给立起来。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pp0ImnlUZzQnVXzq_Baf33ZHm7N1U79oAgccS45FwNcHpnLcSeteD0o7ON2aCvsPInKZS8LkNdKZSj_wCGQ-LAg/19.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②沿曲线拉伸</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1poKMGEvf96pIyFbXdWDBQmMzI__sfiGSYr--vnZfDK4_tr0ATXXdCDvvmMnyhq88PbeElls4NiXO7W4B2WfTLnw/20.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ExtrudeCrvAlongCrv</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：沿着一条曲线的路径拉升所选曲线。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p9JqMcFLGF7kQbjwZnsYlyAmheuhgy7IeM2wY6MZifjD9qnG0B_psRFgc9iE-yGcFcL_B4sumWiNP02M_SKanNg/21.jpg"> <BR><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pu2wTYTPGfLfhP6A4_Bk0ZyQAT2Lh1fp6wlVm56A2oBtCS8yx7bIgKvjqaqHgO2uOJ9AYNxEiYhSPWYcBSYuYdw/22.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">③拉出到一个点</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pu2wTYTPGfLe4R1yHSNdMDJ9H3eEu0WbjLv8NDDig4ljdVrs--JVdPYcjOm5sR-o8xF-GquV2RAYNsQfjZ39DBg/23.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ExtrudeCrvToPoint</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：。将曲线拉伸到一个点，例如我们用此命令快速建立一个金字塔：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puFb8ZQCPtRL5IwufDIlRuzkStCMcpWqbMZIdMaI0iimiH3Ph_gR1ggjKmTNOSyjEpCpyPqZXDaZGM7vwdOcLsA/24.jpg"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">④拉出成锥状</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pNy3j3WSN266HcuZnXSOvwjuWd4bRPrVzjexyOhZqCmq1VhDTZz6rgr8pMOPFdnCL1LCsDvB8-9dLO3Z1JbYWRw/25.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">ExtrudeCrvTapered</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：这个命令的特色在于它的参数，你可以调节拔模角度为负数那么它可以是一个倒锥状（不能为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">），而且可以更改</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">O</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">参数为圆角。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pV__5L6ReSRC_5H599SaJ16V2cyfUVF3fY1EUZFi_uL3M4tA9fLLIQ1Oz24CUCy77ELwT5lOzIbCTy1u03ZXVyQ/26.jpg"><BR><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1prt03njq9qKhc96mf6qjJnYqUbfxI0R68tPRlD5fi8R3DhwdXFbJhPRCvhvuIDk4HQKK1qJR6GUkmIcwdKOwy3Q/27.jpg"> <BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">5.1.4 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">放样</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pR5xa_RnqPQZ76YxOJyLQMF4udBDoPXkzgoOpGQwbvlCkSdAUZIspvM11YzFhqTZ_Jxz0dmnT3yJBnbH-s668sQ/28.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">LOFT</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">放样的功能是穿过一系列连续的曲线形成曲面，这是一个很牛的工具。我记得在上学期高层开始的时候，王琦老师第一次讲大课时说道：犀牛中有一个命令，可以一下子把圆形和方形连接起来，他说的这个工具就是</SPAN><SPAN lang=EN-US><FONT face=Calibri>LOFT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们先来尝试这个例子：我们先建立一个圆形和方形闭合曲线。</SPAN></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p1es3kRMn9A19dLkW5ypuyiKqlUGVxT1m58CpYA7Jppcm-diOoYYZT6r3qOtOp7BllVLZF79jINlR1BZ9ObgK1Q/29.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在点击</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">LOFT</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">之后，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">会让我们选择上下连接的基准点。若是偏一下我们还可以得到扭曲的效果。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pc7fKEy7W4CaxHMbK8bm1Ft-GAT1Dk5WWy3dywxa2R7Ye_V4Ohfp4CHhmQ2KZvsMYn1aSAH_0NgmecJnzCNmqKw/30.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pWrS9S2CgUuNeMEXymsvETv5xyKWc4jyKGxi64-n_QemUPNIiXTGDhZTxKEPNJEp7qagzzZU1Wa5fmB3u4v1pVw/31.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1phqvN9GSsoeIKpTZJXTfgDfANsKl9-acGz8cBhcVZisQrVNNzZGrFWQBpvA6cfjrGKNdYD2dyCdWkkac2hCXkGg/32.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pp_3TK9l3pQvFi18y-EQIJsrDEDUneY_Ju_K2ePy0_9eNNIZgZY-DpIrybbK_FzbHLq0NPmw-xFKq7p4pDI3_yg/33.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">放样的弹出选项里有很多选项，利用预览键，您可以看到这些选项会在模型中发生何种变化。<BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pN8jKpp1eTmzH_igpg1kIzmNFDNqB0rTuFkyS3rsLP2GBvlpKTCoV7QxpUzw2CoJy6kLT4wRSfes0gjSUldUyEg/34.JPG"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>松弛模式：这个模式允许曲面离开原始曲线，以生成比较平滑的曲面。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">紧绷模式：</SPAN><SPAN lang=EN-US><FONT face=Calibri>LOFT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面将更加紧贴原始曲线。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>平直区段模式：可以在相邻两条曲线之间产生直的过渡。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>可展开的模式：建立的曲面在某个方向上完全是直的，这个命令一般脱离需要很少用到。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">重建点：重建上下两根曲线的</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">点数<BR><BR></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">有了</SPAN><SPAN lang=EN-US><FONT face=Calibri>LOFT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">这个工具我们可以做一些有趣的东西了。以前可能您想破脑袋也想不出要是在</SPAN><SPAN lang=EN-US><FONT face=Calibri>sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中如何建立梦露大厦这样的形态。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pc-HU6lPo274Q6pNGhb1Zva-ImunTnzsRUYyrvB-U6_-pJXs7dbvcojcgGPF3PU_9PmM5P55uLH425HWRRRSPzQ/35.jpg"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们仔细看看它实际上就是一个基准平面不断旋转得到。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">OK</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，我们现在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中建立一系列垂直方向上的椭圆（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">25</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">层）。使用</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pbfNYIoUVr-1WI33ClWLxPHofDYkC2zYaD_RNFnOqlnOdL7DPV8P5hepplAvgIzUzJso62sJRo25O3TJAVdPm3A/36.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">Rotate</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）旋转工具把每层依次旋转</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">10</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">°。如图：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pCN_JIzplNEO92tM5tsY2WzEJKGTrOJdHFtB5lYiBvxD50O3IcR6KEdwepbEKrdLnOKNYBzf5nkrcr-LLmz9EBQ/37.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">LOFT</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具，然后依次从下往上选取每个截面。（也可依次从下往上，放样的顺序就是鼠标点击对象的顺序）<BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ptmygwZtqxtWmJNTiRBL773Y1cla231gkADuoR1riw_PDFXWxOkcTVR772dxXA3tpcHe12RA9IlkXTGSypHBZ6A/38.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>再点击回车，这样梦露大厦的表皮就完成了。我们再简单的建出每层，这个大厦就初见雏形了。使用参数化工具这类形态有更快捷的做法，但参数化工具是代替的大量的重复操作，对它们的使用仍然是建立在对单个工具的理解之上的。</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnxzJnieyyaC1858Kuc_3ubofVvw3ZqHJ6YNeaoJOEigX-fr7oTB_O83ZJdrgVwgPFWJX1Y-P3OkmqoL9raBk9g/39.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>有人会问中间的结构栅格如何生成？那要用到后面的工具，我们遇到再说。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>5.1.5 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">扫琼</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>扫琼工具有两个，单轨扫琼和双轨扫琼，它们也非常强大。我们来看看其用法：</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">①单轨扫琼</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pyehOUte_MUOU4wItVK8tve2hj65eiy8XbaJmPaUI_--bWcAoQicBgSEb16WcgoAiBGmvGUyxB3qRxDfB1nCk7g/40.JPG"> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">（</SPAN><SPAN lang=EN-US><FONT face=Calibri>sweep1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">）：其实它也是一种放样形式。让一根曲线扫过另一根曲线形成曲面。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>有人会问那它和沿曲线拉伸出曲面有何区别？请看下面一个例子：</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnZpzRqKksXqSNabJ20knRLqPtAM9DLictMrcBQGPpcvvXizu2XIBntcKoXE1f-OmIz7HlP8sqA1EjqPPuiBZqA/41.jpg"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>第一个是使用单轨扫琼得到的模型，第二个使用曲线拉伸。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>现在您可以理解到了，单轨扫琼这个命令可以让断面曲线"绕路径曲线旋转"，其实质是断面曲线与路径曲线切线的角度保持不变。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>而沿曲线拉伸，被拉伸曲线不会发生自旋转。请大家理解到这两根命令的差别。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">另外，单轨扫琼不仅仅这么简单。它还支持类似</SPAN><SPAN lang=EN-US><FONT face=Calibri>LOFT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">的很多断面扫过一根路径曲线。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如图：</SPAN>&nbsp;<BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pXp01ya35Oe59EG-N2k3vmUVzRhH0ztCrCX9L7HySIRx5rOVHYo0yYv7rHQZCCZdiWksmhK3XMmvYije1JsBR0g/42.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点击</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">sweep1</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令，先选取路径，我们再依次选取从上到下的三个截面。这玩意就神奇的生成了。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pP8NKjMz4xkFm3WjhyEfmI1H3mlqFD8rWcCVSaqZz2B0tRzqt3LBxbA30kfBw6pYlI8TA6mVvRhmOKn8fOOal_Q/43.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②双轨扫琼</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p3reMU_RlC7EK_oD9esK9Bg7migmOtyHTRLHpxp2wuCfs9qh0TKam8Umeiaq2sLotyQJs1OBvlAplAoaLGds5Ww/44.JPG"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>(SWEEP2)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">：</SPAN><SPAN lang=EN-US><FONT face=Calibri>sweep2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">命令提供了两个扫琼路径可以生产更加复杂的曲面。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们来建立一个异型高层建筑。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">建立如图所示曲线，两个垂直方向上的曲线即是我们的扫琼路径。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pOkravmP_DKW4KLMwEI21aguzsiiiW7wmyK4D5iJYeftXHij7xBnBpywFSmSwhS7LzdqeasJCJsH1SbRJlnp5Zw/45.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点击</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">sweep2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令，先选择扫琼路径，再依次从下往上选择三根断面曲线。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-pTSK_HXZQ6QLoftOcMnKKAeGqCHQ1tb3UHoKna3TxMng9PpL3obTtRV9mpqBwl0IdAU20Fv4Wt-TtjzBSG2BA/46.jpg"><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">5.1.6 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">旋转命令<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">旋转命令</SPAN></SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZnMS4C9MQE4UHmkfDpQ81-Bb8S22LsNhG-kIziE6DpnHinhKeZmiHGCpV7hDLQi-MwomBQtZ_xetD46xoj8qZQ/47.JPG"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>（</FONT></SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Revolve</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>）：您可以使用旋转命令很容易得到数学意义上的旋转对称几何体。例如像福斯特瑞士再保险大厦这种子弹形态，用这个命令可以很快生成。<BR><BR></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>建立断面曲线，点击旋转命令，再确定旋转轴。</FONT></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxpp0Bcu5RnENlySSuV3fBKaooxvfv31f1QdqbB_wQ7C4kKErnAiypNkRlaEAs7bPy2MZKKmh2AaBXcNEhuQkdg/48.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">您可以手动控制角度，或者在命令行输入旋转角度，我们填入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">360</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">°：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p7EpM6U3fxZZxoEnPYV5mweLVx3g8d_90MIgYAbHpZq1nPxV3hF4eHVE7gdDoy1MkJy2qrWhGGPjmkARoC4b_QA/49.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>这个"子弹"就建好了。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>5.1.7</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">边界曲面、闭合线曲面、镶面的区别</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>我们来看看这三个很近似的命令，我们该怎么用它们？</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">我这里有三根形成封闭的曲线，每根曲线上有</SPAN><SPAN lang=EN-US><FONT face=Calibri>20</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">个</SPAN><SPAN lang=EN-US><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">点</SPAN></FONT><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pSeCPmNHK8tIBAylVBTK5MNNSa7g5JZXpPViFHMdl_2fWjSIDaa61kE9uKL9uma7KvA961RGKIBP1RR4aJuqoIA/50.jpg"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们分别使用边界曲面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1prbAQij_OEmrZi2hC8e81_YN1ED0lLDbLsJ7Qfd57Kk4fZONvUKUqx5z0hVFeyM3H-RLzCYcacIO7hUgsVGZFQw/51.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，闭合线曲面</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pAZeys5Gtg9bPkSDmi6Ag0fCq1VjJADHhmxaGLEn4WCrWdR5fsRWi5EivAW2JATyN1DFRAB-Si1m0v_1n4r-Iqw/52.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">、镶面</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p_xeB6AqleWwfuM90us3wKbMH0MhgXs4l5QRp2MeJEtJPQ8dbbFGqjcc6SZoAMgN1wB4helB86GN2fKNvfien4Q/53.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">来建立平面。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pi38Zz_sqDJ9uRLVMtXcTEHcJOhjJ5S_sZcNtA5AIIg9YGsxEbztStK-dA5v8YvUPlbSvvEjG85D1I8vdjVMQHw/54.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pF6i1UGxd9XuAwWQXKaTxeInONeayA9AR6bg-M_g5rDq7d6JyYY9rFmw2x2YKvkCqxGPUk46-Izkn-4Xow9D-JA/55.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们看到三个命令建立出来的曲面其</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">ISO</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">分布明显不一样，镶面时会给出一个选项，我们再分别按它们原来的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点个数个阶数重建曲面，并且取消修剪，得到下图：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pVrqjhDVcc-4Al-6QXPTjlu10jLuSeIbsq7Xsm3ijf6tsKrQu0bNFIHl_rlalvwrFPWF7y8ASYBOme0wapEv4kA/56.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT size=3>现在可以理解到了：使用边界曲面命令我们得到的是完整的曲面，而后面两个命令都是被修建的曲面。修剪曲面和完整曲面在属性和功能上是有差别的。下节课我们会讲到。</FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">后面两个命令有什么区别呢：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piYKnV7YLBMdxlFoCi1aQ2r1UbHSHmun9ST0XT6x9h0CvTUs6sR74TYFxgvGt6uDmDSRii3AODQiB9DRh-6vo0g/57.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们让曲线不在同一个平面上。这时发现封闭线曲面命令无效。镶面可以，但仍然是修剪的曲面。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1poqUviDRr5qp3pGOzvSdFzL8HFhM-S3HJVb68HVo02_D6_WieLOamlhogUUVjTsVvbSb7dlfTqg1UD9YaKJCmuQ/58.jpg"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">好了我们总结一下以上几个命令：<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">边界曲面</SPAN></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pj7GfPY-hJlFT2OeVEnVRO2Fwz2njVdUmLSpupDC2ggeLUNk4BkmUWjp7gBv86wMvejkYzFIEUxyUMp_2obnmQA/59.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：构建完整曲面，但</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">UV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">分布和复杂度由原始曲线决定。</SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">闭合线曲面</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ponukhZXzjUC2_FEVuvhQmqxRKxAa83lVkVWuy20CVlRcQLPJfxaat_ApxVPaalCood1xsBdtcDF_rBW_7x4FKQ/60.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：曲线必须封闭而且处于同一平面，这个命令通常用来开洞，类似于它的图标。</SPAN><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">镶面</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pFgKrEYIZBBcwuKVREz2BqEyEVe7LePiog06_aCH2pHV_kC2WMSpO_pRr2QiA6fVLj5mXm9tnDrkzDxGOowv7eg/61.JPG"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">：若曲线组封闭，得到被修建曲面，若曲线组未封闭，得到未修剪曲面。曲面</SPAN><SPAN lang=EN-US><FONT face=Calibri>UV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">分布和复杂度可以手动控制。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">关于构建曲面的命令就讲到此。后面还有两个命令产生帘布和图像灰阶曲面我就不讲了。但图像灰阶曲面在参数化工具</SPAN><SPAN lang=EN-US><FONT face=Calibri>grasshopper</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">中比较常用，我们群里的"～灵感～"大牛就是使用灰阶图片形成参数化构建的个中高手，大家有问题向他发问。</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-bidi-font-size: 11.0pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">今天看到的这些犀牛建模工具一定让你眼前一亮，但不要得意忘形，今天的内容仅仅是个开始。我上传了朱培事务所中标的一个高层方案图片到今天的课程文件，请据此建立模型，模型最终细致度请自己把握。作业发送到</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><A href="mailto:i@alwayswdc.com">i@alwayswdc.com</A>。</SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/lesson5.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/lesson5.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">Rhino建模</category>
    
            <pubDate>Fri, 29 Jan 2010 21:50:03 +0800</pubDate>
        </item>

        <item>
            <title>LESSON4 绘制2D物体（下）</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">上节课我们知道了建立曲线的命令，使用这些命令我们可以建立任何形状的曲线，数学意义上的或者单纯视觉造型意义上的。</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">事实上，在犀牛中，很多时候的曲线造型不是第一次通过曲线工具生成的。很多时候是通过各种曲线编辑工具调整和修改出来。</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">今天我们来学习各种曲线编辑工具的运用，同时今天的重点在第二小节对于</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线的理解，理解到了</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线的内在原理，任何造型对您来说都将不成问题了。</SPAN></FONT></P>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线编辑</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">4.1.1 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线的分割和修剪<BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pEVdm1IOYCZoiebfuaKiPuo9YNG0GeaZhZtZs-DtlMMq4OHNjjDUettIXvfC-yIptZ_vuO35whoO-s5tLRl5Jbg/1.JPG"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">分割和修剪工具位于主工具栏的如下位置。分割和修建工具不仅适用于曲线，而且适用于曲面。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">注意它不适用于以下对象：多重曲面、实体和网格。</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">同时对于分割和修剪工具您在一开始也最好理解到下面一点：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">分割和修剪对于曲线和曲面产生的意义是不一样的。</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">被分割和修剪的曲面其实质是被"隐藏"。</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">但被分割和修剪的曲线其实质是被"抹掉"。</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">理解到这点可以帮助您在日后建模中避免许多错误。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pP_EkNzvWn-EzkD1EAi7jQ-PzpXxmGzFRzUVly2TnXMAadS3TyUBRPjUFCBMokZ1nkezPWWdPJkeajawa6oLhZw/2.jpg"> <BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">例如我们把一个曲面用一条直线分成两部分。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再分别重建这两个曲面。在重建时取消重新修剪。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pjW2yld-jl7xKXix761ZtT3RYslSMLf5th0PsC1UhgvXZGcCrONx78Y-c--oX4UuterJTwmjB9ELonIMIq-F2VA/3.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">然后我们看到，被分割的两部分最后都被重建成了原来的完整曲面。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pujgsGQBt1EZkFLgZT-EWAT20eKrIL0PWYzvyxSzCEP_vzRpKhrSPg2K-TIvsE877KyXrX2ugAZ3WmjNGrOwQjA/4.jpg">&nbsp;<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">现在可以理解到了吧，被分割的曲面实质上是被复制一份出来，然后隐藏掉另外那一部分。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">您现在不必进行这些操作，关于曲面部分我们还没讲，但对于分割和修剪工具的实际意义您可以提前理解到这一点。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们来看如何分割曲线：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqBGJDCoJMbOXTWUXCzNVz4QZCIm1NT3uC9rn6U5hBBd-Km-ALFyXVOPSCuJgw-1Okm_WmFRj_EKCbBgEJprC0g/5.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们只想保留圆内部的曲线部分，我们点击修剪工具</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ppIZtSTtKkYBY6RvdzX4aGjn-GXnvFyh94mIcPphW0CQJUZN1wTEnKfOTj_gMTg_HPo4TL2XuTmmmXLhD_-usqQ/6.JPG"> <FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">Split</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">），然后选取被分割物件，两根曲线，按</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>ENTER<BR><o:p></o:p></FONT></SPAN></FONT><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pBB_VVi-xLN4KwYuT_XMvVzM7gjITKJimmn-z1Y9SYSfgPfmZF1bI0gy1d5LRoq2oxrYzPatDOk4qBSBFZD0xhA/7.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">再选取切割用物件，也就是圆，按</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">ENTER</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，这样这根曲线就被分割开来了。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDUwRWbaQo-bQOWCahmewPInWLu9-OliFRY7CxxpGFY6LNWB49UMxaO8iK4zY-ICI-MLLdMIg-GZxYXd4mb9u0Q/8.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">修剪工具</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puE2Kb_XdLVTKd6fKaS2m47lPA4knnLOZ-Hnqq82CvZqeJLFEQVVhTqHiCQGBL628QUtVPujPoxlQI_gkEd24Vg/9.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Trim</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）用法我就不讲一遍了，与分割不同的是，它是<B style="mso-bidi-font-weight: normal">先选取切割用物件，</B>再点击需要被修建的部分，您现在可以尝试一下。<BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.1.2 <SPAN style="mso-spacerun: yes">&nbsp;</SPAN></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">编辑曲线上的点</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">昨天我们简单了解了下曲线上有两种点，控制点（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点），编辑点（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">EP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点）</SPAN></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ph-oKherp_mx8RWTmVUUwlvfNVUOchjLiGl64tGlJC88AuWbzBXK6OHN4dPWbKW4CXEw-NxbjLoB8iEz8eMOQOw/10.JPG"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具栏上的这两个工具可以打开曲线的这些"点"</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZtWmWHBscaL9I7F--r3GsPRrK4fAV8F43njycCj6daV1ihfnba-YbSi0IzfyvSWsPpMjtRY2sFNIDu2yTzc4hQ/11.JPG"><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">如图，我们看到</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点有些处于曲线上，有些处于曲线外。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>EP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点则都处于曲线上。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们只要拖动这些点就可以改变曲线的造型。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">另外我们可以给曲线增加一个</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点或者</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>EP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点，相关命令集打开这里可以看到。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">大家现在有了许多教程，这些操作也很简单，我就不多讲了。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p02uFuTAyBLZDe_CwYE1Fg8RX88w8YSvbjYhCM8V9MEYi1wZUtliHqxiTGy4rCHvinV-W5nWcQZU_eCcU5VpWpA/12.JPG"><BR><BR><BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.1.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线编辑工具</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线编辑工具相关的命令在工具栏的如下位置：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJSCpqJBOP2-yfqzoAmkzpE8KSddhgB9M6EciBnO2ztArCzhkq2q3qHc-tDal9nHgpDbK8bifywjkgBVvBrtbhw/13.JPG"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其中比较常用到的命令有下面这些：<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">①</SPAN></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDqJa-wGrgOC0GWJpwmjNevNiVlrW1aWs8SBQux6kgQCBV058T9AwO1N-Ezb1-KWuJy20eJpjDSOQWd9wH7Q2fw/14.JPG"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">延伸曲线：<BR></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和我们一般见到的延伸曲线有些不同，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">的延伸出曲线可以有很多多样性，它能在曲线后画出曲线、直线、圆弧。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p_YGKeGs_KQbYafHVWeFNsJN6Tl3h4_UBiLrDjBRc7Q439qgPd-Ka3e-ZXu61cJ_xvDEV0P7rniZ9gbcgW_nJ-Q/15.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">延伸部分是和原曲线结合在一起的。<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②结合曲线<BR>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">昨天我收到两份字母表作业，他们完成的字母表都花了</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>100</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">多根曲线才完成</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>26</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">个字母，实际上最简只需要3</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">根。</SPAN></SPAN></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p67M2Ss0kiCgv3g1Yfbs8KG1jHMnYFe5V5C82eC1wBN1RGAa8N3HRqvaT8dL9eNV7BgZxyLDWQHSvrS0AkgCQ6A/16.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">很多时候我们需要将很多曲线合并成一根曲线，譬如使用拉伸、</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">sweep</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">等命令时，我们只能追踪一根曲线<BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">A </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">端点相接的曲线可以直接使用</SPAN></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxGjE4Rim75Ktqaz-evzVyA31Kjj-j0FpMsVRBXTYPe6v9kqjoQ0w9d-EAUfUgJdTsULp_KDnUDnEGlz5FkRp0A/17.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">结合</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">(join)</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令衔接。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQFUxf2SAiWPkJsQFbyh9hYPL7WpE47PYDc_TUN-sV8gr4e6zDS1HS2dGJlAVLFkTo-2GmodRTaUBl0n4NWye8g/17_1.JPG">&nbsp;<BR><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">B</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pkDE_MYQh1QSZhtgQ3DTQ_jWVVuLAsfH8CaE06LNC_BL77KqhRxw_lq7t2PiAo38yIvIXExKxZUhdPFq1RUyi-Q/18.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">衔接曲线（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">blendcrv</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">:</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">可以结合端点不相接的两根曲线，接合据鼠标点击位置最佳的两个端点。衔接方法需要自己定义，通常会改变某根曲线的位置。<BR><BR></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1phkyHnaqnLQ6Rw1kfS423fZIT6rY8vXTJoNvAnPwKGi2HhHL0ke9-AwL8osKGynBTiXufHl9afPy2qOrhlsuJ2w/19.jpg"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pSSfJQvD7WRnWZbP3U1L9oiC5OQ23Pb1ogZo3rJMl05GwSZVJvxpeMOoCYeuc-wVTjOO7Hn9rWWgzm5FIWSL57A/19_1.JPG"><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">C&nbsp;</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKk4JexMNgAihBB8xkCwuRbp_faLoJL9M6F0Nh0524HUyR8-sRNjAC4ZLmTkKTPPK5NkfeDIN4UdgluJ_4o4RHg/20.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">混接曲线（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">match</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：混接曲线在两个端点未相接的曲线中间生成第三根曲线与它们都相切。再配合</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">join</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">可以获得一根曲线，注意它和衔接得到的效果是不一样的。</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMdfZE2Y46GXBbEqLJzsxEYSZ6cQiFgroAMT5kFwQqNsvdlF7AnltWhZ48OES6mktltY1A9DPFor-DqpMXDDnHw/21.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><BR>③&nbsp;</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pHCWL15iofNfwZO41g3KxOJNmSYObt9ssfhakW99Cit1j79M3kahZpAY55nceoqiv2cHbm82k74Q1hBLuCIjj8w/22.jpg"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线倒角：前者是导圆角，后者导斜角，在命令行里设置参数。这个命令我们在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AUTOCAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">里太熟悉太常用。不同的是，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中的导圆角只能针对两根曲线，不能针对一根曲线（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AUTOCAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">有些情况下就可以）。而且</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中的倒角可以组合曲线，使用任何一个命令时，您都该注意它的参数。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pDC0ouHkIzxiH2jUAh37SGLvTRdJjC8eQUN2ew1ayoUvzb9d1-5U0OX0By10hOxSDQ1DaB8PCykIDJJTNNWvx8Q/23.JPG"> <BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">④</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pns_VmLtSR45ABZ4jj0kEHbFxq7rh3OsZdfByXkVhRsl9ppQciZ-rdvbfMWBgYQTUd1lL8yOdVLx0jFhcQWukcA/24.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">偏移曲线（</SPAN><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Offset</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中的偏移工具非常直观，譬如它可以动态的给您显示最终效果。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pY_YGfyd6T0JmB-gUaIPCLv2usPGiam8Kj8NTDKzp85rCew0YyWJcktWF05FLpKxyJu5S91lcLdSOHhtKb22eiA/25.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">使用</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">offset</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">时，输入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">T</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">参数，就可以手动控制偏移量，而且它会自动修剪多余部分。</SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">⑤</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"> </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线工具中还有其他一些比较常用的工具，例如</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pJ_iVYEq5zXKeJthYnzWA6VqnYKXm5EiOQTvhFzGaHDUpMCDV9RqRxAy-eB2wIo_qjsSSvYnTzKhLJn4DjmGkyA/26.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">截断曲线（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">DeleteSubCrv</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）、</SPAN> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pj3HvnxF08wviAV_j3UNimCJWX8rWujD4hU-Lq1NsjSlHJEzYb5sd7yPPpY_9praK1U_GYTE2aeHYsSCjHVH-9Q/27.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">重建曲线（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rebuild</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）、</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pD_5L3MR2XRYV72m4MMf6qNhaovnr8wJfhI9eZM3oA1mvgjQxxU7sCysyJPr8k1h9fAa5NMgU_VHM2FWdrShbHQ/28.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（简化曲线）等，它们的使用方法非常简单。这里就不多讲了。<BR><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><BR>小节一下：在上面这些命令中，混接（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>blend</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）和衔接（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>match</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）在曲面您也会遇到，是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中非常重要的两个概念，这需要您在使用中注意理解。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">毫不夸张的说：到了后期复杂建模时，关于两者如何使用的博弈直接关系到您模型的好坏。<BR></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><BR><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">对</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线的深入理解</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">好了，到了今天的重点小节，本节比较难而且比较理论，请做好笔记以便复习。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.2.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">何谓</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">？</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的中文全名叫：非均匀有理</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">样条曲线</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">前面提到过</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Photo</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中的钢笔工具就是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">样条曲线，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">样条曲线属于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">不要奇怪上面那句话，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">样条曲线实际上是非均匀有理</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">样条曲线的子集，"非均匀"和"有理"是附加在原始</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>B</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">样条曲线上的两个扩展属性，而不是对其限定。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">那么什么是非均匀有理？反之则是均匀无理。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">实际上可以表示"非均匀""均匀"和"有理""无理"搭配的任意一种组合的曲线。例如"均匀有理""非均匀无理"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>.....<o:p></o:p></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">有四个控制属性</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（控制点）</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>,EP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（内插点），</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（节），</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>degree</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（阶）</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.2.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">"有理"和"无理"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">从昨天看到的那个奇怪的三阶圆开始：</SPAN><BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdr5phB2hHIoYth4xcZRqb3P58Xdemt82uRpsPHIHrQkWqzon0GJ9OTeS70XiEwzFB4qUOV-ewDTYFY2qk0qlwg/29.JPG"><BR>&nbsp;<FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">看上面的图，左边的圆是用第一圆建立工具得到的，右边的圆是昨天看到的三阶圆。我们打开它们的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">控制点，发现它们的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点分布明显有区别。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>昨天我说了右边这个圆是一个假圆，我们如何来证明：</FONT></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt">&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pRmXx9EtZoO85eTXd4HWT690QtfrHnKgbsqWWQ5u_EZS-JISYbVHYr9jQEwvyMODiwIqFYaTbUPxjvLIIVzbC3g/31.JPG"> </P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><BR>我们先打开</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的分析工具集。我们高中学过圆的任意一点曲率半径都等于半径。</SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们选取分析工具中的这个工具：</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piZf8kTQAygBpW1H9l1diyykfvG6HcBe6Teubn0G3HLeLqCgrhQgVuMUU0jL_MM_A4SvF3MqaEgfC2U9m6uTJtA/32.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（曲率半径），我们在左边和右边那个圆上分别试一下，发现左边那个每个点上曲率半径始终不变，右边那个圆曲率半径发生改变。如图。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pvbjMaBl2A-SasGtf_5PpF6u9yzMMj3vaigbS3TefkJTEyQ7ZtGgMKVJfZOdEIeN5dnof9u5Yk5e-KGapwYPLxg/33.JPG"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们还可以使用另一个工具更加一目了然。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1psgdW_5aEdaQ4wKhh00EX6i287IOdIIKDo8_YdvBnh5fOnDrmzE1pU_Tr6KZZJveioeJuEPmeBQiwWMVk80XAvA/34.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">（开启曲率图形），这个工具的含义表示：通过白色曲线距离原始曲线的距离差来标示曲率变化。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1psQwHheNU-eMX0VVWQbCP35Vi_fAbnU0CeMtmXE4mYBr4zHea3VkjXckLM6-dUuzIQaHoWhxE9SfMLiNHNzp5TQ/35.jpg"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">左边这个曲率图形无论放到多大，它都是一根光滑的曲线，右边则在某些位置发生了突变。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">因此，右边这个圆它只是一个近似圆，而不是真正的圆。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><BR>我们再来深入检查一下这两个圆的区别。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们保持两个圆的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点开启<BR></SPAN><IMG class=yui-img style="WIDTH: 429px; HEIGHT: 305px" height=305 alt="" src="http://public.blu.livefilestore.com/y1pdr5phB2hHIoYth4xcZRqb3P58Xdemt82uRpsPHIHrQkWqzon0GJ9OTeS70XiEwzFB4qUOV-ewDTYFY2qk0qlwg/29.JPG" width=287><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1paDrvl2OwOHgSHukEQRgo-xqjNray6vQwqGLSPL27IYCT5h19j1OeUbf4gy2OhxTeWO4--6jpwYEC0tKPZKEvyA/36.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们使用这个工具来检查，每个点的"权重"值，权重是何物，先不要管。<BR></SPAN><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>第一个圆：</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pABmp87Mj7AtpPb8LIS9HLPkGEgm-5zuk9Lf3Y0iuFf1eFet9lIDCPAEWrS6v4QmTzk_87dm-IvwwZhtHSyS3Dg/37.jpg"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnjwRINTuR-EyVHYAHJgSmlKoz2_WcZVIigsLiv-wdCyKubn3yKLoKYPVN29mqzfLdwV8Lk-KQbzmJ8HzxcXnig/38.jpg"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">第一个圆，圆外的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点权重为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">0.707107</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，圆上的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点权重为</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">1.0</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，别管这个数是啥意思，我们和它八竿子打不着关系。<BR><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再来检查第二个圆</SPAN></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ptOff9unjSOQ1fAJfk5mZHdtHx74ggPvaVyr9qahNETxK-ZIi1RhRKCOSmZQrHGZRlgGgao1WFj3rvsgmbOn6Qg/39.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们发现每个点的权重都是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>1.0<o:p></o:p></FONT></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们再在命令行输入</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">what</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">命令检查一下右边那个个圆的属性</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6SwIgH6kHslIcoElA2yfdVCxPQNCckmmPOM4sMNQqgcxrQ9J8M929X6O9DHYE7x89dMmEiGnf-43-uDMw49joA/40.JPG"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">控制点：非有理，那么"有理"这个定义是相对于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点而言。我们再用<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pWRIjwy_vL2nVuhXzYF8jMUgqLOeDTZW7b-vK1Gc9SixqLds_kGAKQXFuPHGPjFhK__E7hm-Fk40D8QPv0D08-w/41.JPG"></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这个工具更改第二个圆某个点的权值。</SPAN><BR>&nbsp;<BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pcFYHhi602t_yjrxh4-Gx96c83okqGCM7FXciAu3vvFnvJS2M_8sNM8aB-OG9sWXTeO0dwoc3BJOXCTvSfI0-lg/42.jpg"> <BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><FONT face=宋体>再次</FONT>what</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">检查其属性。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1piyByeiV07emsLUr_2XrQv9uLTGkQvRkWGJKBPQy7-HMTidP748GPICdDGNDz9XtiDeJV57-qdTSL4Rh-VjpVdw/43.JPG">&nbsp;<BR><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>这个"圆"变成了有理曲线。<BR></FONT></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>OK</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，我现在可以下定义了：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">对于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">NURBS</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">而言，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点权重不同的曲线就是有理曲线，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点权重相同的曲线就是无理曲线。</SPAN></B></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">现在我们回头来看看什么是"权重"</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pduC0Yw_0LsQ5n2M0O9NKBsrdBGfHTZfUY2lOI9O9eGIT1NI24HlknINdiIAoQPIzwJLxmwO6dPmLkhtlqtMlQw/44.jpg"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">很好理解，"权重"就像</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点对曲线的引力，当</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点的权重越大时，那它对曲线的吸引能力也越大，通过这个属性来改变曲线的形状。（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点权重的作用实质是在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Knot</SPAN><SPAN>节点上，我们后面会讲到。）<BR><B>有理性实际上是对无理的一种扩展，通过附加</B></SPAN><B><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点的权重值，让</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">nurbs</SPAN></B><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><B>曲线有更丰富的造型能力。<BR><BR></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.2.3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">"</SPAN><SPAN style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri> </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">均匀"和"非均匀"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">再来看何谓非均匀。我们使用建立曲线的第一个命令和第二个命令分别建立一根曲线。</SPAN></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGqG3RvoOG6kf1z6B__mXnXZNHzLF9q2ejqKnaiJJOJUFtuXMLJBCwqnf5WzxKT2llioKh8uW_2kyZViRL3qp4Q/45.JPG"> <BR><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>what</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">命令看看他们的属性：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">第一根曲线：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGUsnTdYzP5-9HCetRRlUVaMbxzucQbRugM5L9pIYN4kNNQnpr5U4l3Rq2fc_AFW8nB1u7jYkh8yB0EvB4ztBCQ/46.JPG">&nbsp;</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><FONT size=3>第二根曲线：</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pHvaSBsmW56IJT3NviBhhQnMNg4bWqoNPpl9yKeEYi-AFP4kN3Tm1AnOyJuw4VR2l5dbE1Grf5pw43fEU97E1Ag/47.JPG">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">第一根曲线是均匀的，而第二根曲线是非均匀的。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这里先要提到前面的一个概念，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中文翻译为"节"，是个数据而不是点。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点之间。下文我们就简称</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">为节点。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">注意节点并不是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>EP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（内插）点，在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中我们无法打开节点进行拖动，但可以捕捉到它的位置，而且</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">可以增加和减少节点。</SPAN></FONT><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pcufz-ORoNBVoh6fBWIPflENfe7qRyPbMy1o8aCmoQ1pW9TbaLJGebjHB_Vrxo0tne82AGLL4jSwzzvynlPqO1g/48.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们使用</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZN9jCgTvlYHlIHdsG8fIgGKlaHbVEnZWFS-pdh94okZjj40Mn2hCFfOcwUeghfnotpfkYXqg5r648LrBpvxQQQ/49.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">分割工具的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">P</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">参数捕捉两条曲线节点，将他们分割。</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ppAUfVhUFGqxXv7KR3SQmbUDjqHzgJ1NrZDqdCcNxO9TmbAPuhLdwdakjKySJTczrYL3PeLRm4mpTb3qJvJaBRg/50.jpg"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们的第一根曲线和第二根曲线都由三节构成，我们分别使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>what</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">命令检查每根小曲线。<BR><BR></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">上面的曲线：</SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p3g67G70KofJkSPjVAIsI1jkYAV6r33XRFB4AlQEtr--DXEyYCTEP-VKLmhVi82uAU9NSjRM6cRXiog59k_Y8vA/51.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p6ML8pLlx-L_wNiHaWmwcez6rbPj0-g1SKtMhpRn3f-6ejuZlRkFi2s23RWnfuQ2S3aBFybnllTc5Hx-DUmE6Dw/52.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pN2thb4VJ5tgT5LibHq8wS9L9lCnD31UoFgD8RPgG1Wtyxy-gW4DGCVkb7OyT4uh_2gcQRFMXiaeECrss-bk4jg/53.JPG"> <BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">下面的曲线：</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnJcfwSJP9FQ6n165sUSM7SwtkazSOqkBfiz2TpFpN5d8v-fyAXP-oi0Ye5cyqti9mlA495tZ-DslYWIH8MtU2A/54.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pmqMyG3noGUf0_5yUwKep4oHrIjUevGKRcNQytBwI8vp0JlJZ7-JQ7f9ZoJpSvgEOTLnAonFT0ufoQnRB6vlQlA/55.JPG"> <IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pW3ToFOj0MDgyoLI5V3GUsTS7sCaI0HcQ92wNQEu2OKTZw0G-4M2rK3s1vtjtKvdXoeqPrPs8ITRWiarGxHdVxA/56.JPG"> <BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">大家看看红色框里面的曲线定义域，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值的实际含义就是节点之间的定义域赋值。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Kont</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">不是一个数，比如说</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">到</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">就是它的值。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">上面的曲线有四个节点，分成三段，每个节点之间的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>kont</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值是均匀的，因此它是均匀曲线，下面的直线</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值是不均匀的，因此它是不均匀曲线。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>OK</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，我又下定义了，<B style="mso-bidi-font-weight: normal">在</B></SPAN><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中，一条曲线在其定义域内，</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值是均匀的，那么这根曲线是均匀直线；</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>kont</FONT></SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值若是不均匀的，那么这根曲线是不均匀曲线。</SPAN></B><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></B></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></B></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">再次提醒下前面提到的一点，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri><B>CV</B></FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><B>点的权重是影响节点的位置从而影响曲线的造型</B>，现在您能理解了吧。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">同理，不均匀是对均匀的一种扩展，可以看做它的父集。<BR></SPAN><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>4.2.4 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线的"阶"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">前面提到了</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线有四种属性"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">"、"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>EP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">"、"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">"和"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>degree</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">"</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">前三种都讲了，我们来看看什么是曲线的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>degree</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Degree</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">很好理解，它就是曲线方程的指数。我们在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">中建立圆、抛物线、双曲线等，我们在中学几何学过它们的函数方程，例如圆是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>r</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">²</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>=x</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">²</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>+y</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">²。那么圆曲线就是二阶的。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如图我们可以通过重建曲线命令得到该曲线的"阶"</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p4kzrzG6HSLWhy2d9l1x7jpYrCbffUKJxNcCN_sozkLHjmfZeSPWA5mGmJtGtvsVpJXIhCcLFXtpYBhqXzQeL8g/57.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">一般来说，"阶"越高，那么得到的曲线就越光滑。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pBY0BhmdlDkb_bghWQdRIIheoSgLBCOesGqkloNIDuyCitSf36eUtBo4QkZDJps14745iShw4EeY2Jv1RW4shBQ/58.jpg">&nbsp;<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">如图，黑线、紫线和红线分别是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点分布相同的一阶、三阶、五阶曲线。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们使用的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">默认建立的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">和</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>EP</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">曲线都是是三阶的。对于建筑学的造型我们完全不需要更改，工业建模譬如汽车</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>A</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">级曲面建模它要求曲面的连续性，使用的曲线要达到五阶、七阶甚至更高。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">现在的版本最高支持</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>11</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">阶，据说</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">核心支持</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>42</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">阶，解</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>42</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">次方程那是什么概念，恐怕要到个人计算机</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>256</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">核时代才敢发放出来。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">刚才我们讲了</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">权重和</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值的属性，早期的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">建模程序没有这两个值，描述一个</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>N+1 CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点的曲线需要</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>N</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">阶。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">据此推算那么描述一个有</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">个</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点的曲线，需要将曲线的"阶"调到</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>29</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，解</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>29</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">次方程，早期的计算机根本没法解决。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">而</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">技术由于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">权重和</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>knot</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">赋值的存在，低阶曲线也可以进行任何丰富的造型，我建议您在一般情况下就使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">阶曲线，通过扩展</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>CV</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点来进行细致造型。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的确是一个非常好的建模工具，只要您理解到了它。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">今天的课就讲到这里，我上传了一些</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">资料到今天的课内附件中，有英文论文，还有关于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><FONT face=Calibri>nurbs</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">算法的，有兴趣就看，没兴趣就不纠结了。今天的课比较理论，对您建模也不见得马上又很大的帮助，若是没有很好理解，您可以记下今天的内容，以后再慢慢理解。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><FONT face=Calibri size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-bidi-font-size: 10.5pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">今天的作业：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我给大家发了一个</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">exercise.3dm</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">文件，请拖动这个红色线的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点去适合被锁定的曲线。（不要打开捕捉点，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点不够可增加</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CV</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点）。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pD1ma9nlliMjsw2SN7PcC_J5Uxm0ZjtFVt2j49KXPFgy_3aKWWUVibMbensHAPawHlpUxfdLNbMDKplFV0tb9Jg/59.jpg"> </P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/lesson4-2d.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/lesson4-2d.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Fri, 29 Jan 2010 10:51:19 +0800</pubDate>
        </item>

        <item>
            <title>&quot;无止桥&quot;设计竞赛 </title>
            <description>
<![CDATA[<P style="FONT-SIZE: 16px" align=left><B>"无止桥"设计竞赛</B> <BR>----"Recycle Bridge"桥梁方案征集公告 <BR>一、 竞赛缘起<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 在我国广大的西部农村地区，经济发展相对落后，地貌环境复杂，河流纵横。受经济、技术水平所限，缺乏安全、耐用的过河便桥是许多贫困农村村民生产生活所面临的实际困难。在国家住房和城乡建设部的支持下，無止橋慈善基金於2007年4月在香港正式成立。基金旨在通過資助香港和內地以高校師生為主的志願團隊深入內地貧困農村地區，以生態可持續的理念為指導，利用所學協助村民架設過河便橋。以此為紐帶在改善當地生活條件的同時，促進香港與內地的交流，推動年青一代瞭解、關心並扶助內地貧困地區的村民，進行自我教育和實踐，同時鼓勵社會尊重和保護地區傳統文化和自然生態環境，促進貧困農村地區的可持續發展。在架設便橋的同時，搭建人與人之間的相互溝通的"心橋" <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 本次竞赛正是在无止桥慈善基金的大力支持和资助下，以云南省玉龙县石鼓镇拉巴支村作为项目点，由重庆大学主办、美国伊利诺伊州大学香槟分校协办，面向内地、香港、海外高校举行的学生设计竞赛。<BR></P>]]>
<![CDATA[<FONT size=3>二、 基本理念 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 在我国西部许多贫困的农村地区，普遍缺乏安全耐用的过河便桥。现存的过河便桥也多为年久失修的危桥，许多村民和学童至今仍以独木桥、索桥等简易的设施，甚至淌水的方式过河通行。究其原因，在于当地普遍缺乏兴建常规桥梁所需的资金和技术。 <BR></FONT><FONT size=3>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 为此，本次竞赛强调在生态可持续发展的理念指导下，充分利用农村地区随处可得的自然材料，廉价、无污染且耐用的工业产品废料作为基本材料，遵循"高科学，低技术"的基本原则，设计一种具有普遍适应性、施工简易、造价低廉、安全耐用的过河便桥，以期为西部广大贫困农村村民自建过河便桥提出一个因地制宜、切实可行的建桥示范模式。<BR><BR>三、 项目点基本概况 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 云南省玉龙县石鼓镇拉巴支村，位于石鼓镇西部，南与石头乡接壤，西北接黎明乡。全村有8个村民小组，村内有完小1所，全村小学生109人。全村经济收入以畜牧业和种植业为主，2008年人均纯收入1230元。 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 村内有一条看似平静而又潜藏危险的小河阻碍了交通。在村民的必经之路上，目前仅存一座8米的独木桥，两岸残留挡墙高约2.5米。河水时常上涨漫过桥梁，对来往通行造成极大的隐患。河对岸4个村民小组的60多名小学生需要经过该桥上学。曾有三位村民从桥上失足，其中一人死亡。桥梁年久失修，现今桥梁部分腐烂。<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 拉巴支村委会已无资金修缮这座各组村民到学校、村委会、农贸市场的必经桥梁的改造。该项目也关系着当地群众的切身利益，村民迫切希望拥有一座安全适用的人行桥，以解决通行困难的问题。 <BR><BR>四、 设计原则与要求 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 本次竞赛所设计桥梁为村民日常生产生活所需的过河便桥，只供人、牲畜以及摩托车等简单交通工具通行只用，不考虑机动车辆的通行。<BR>
<UL>
<LI>材料。设计方案应以当地自然材料（如：竹材、石材等）和无污染的工业产品或建筑废料（如：汽车钢架、输油钢管、水泥管、油桶等）为主要建桥材料。 （注：拉巴支村附近的山上除了禁止砍伐的木材，暂时没有可做桥梁的常规建筑材料，就地取材成为修建桥梁的难点之一，有没有更好的解决办法呢？）</LI>
<LI>施工。施工简易，无需大型机械，只需简易工具和人力便可由村民自行建造。</LI>
<LI>安全耐用与日常维护。满足人畜通行所需的安全需要。主体结构的耐久性需保证10年以上。日常维护和修缮费用较低，且操作简单。 </LI>
<LI>造价。建桥造价（含材料加工、运输以及人工）应尽可能达到最低。</LI>
<LI>结构形式。结构形式不限，但桥梁宽度不宜大于1.8米，以限制机动车辆的通行。</LI>
<LI>造形。需充分体现桥梁结构所具有的形式美以及当地文化内涵；</LI></UL>
<P>五、 基本资料<BR>1. 对外交通状况<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 从丽江市区出发，车行40分钟柏油路经过石鼓镇。之后转入3、4米宽碎石路（车行条件较好），而后经过一段数公里的土路（正计划改为碎石路），总共行驶近3个小时到达拉巴支村委会所在地，徒步3分钟山间小路下行至拟建桥址。 <BR>2. 河流状况: <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 拟建桥点枯水期水位0.7米-1.5米，雨季水位1.5米-3米，历史最高水位4米（5-10年一遇），河流平均宽度8米，7--11月份为雨季，7--9月份稳定涨水，10--11月份间隙性涨水，单次高水位平均持续时间20天。河床周边土壤为红土质，河床为卵石，流域石材丰富。<BR>3.图纸及照片 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 在完成邮件报名之后，竞赛组委会通过向参赛者发送"报名确认信"的方式提供"拉巴支总平面CAD图纸及现场照片"附件。 <BR>4.其它 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 其余信息需要参赛者通过网络调研或阅读相关文献获得。<BR><BR>六、 作品征集对象<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 内地、香港及海外高校在读学生，专业不限。以单人或者小组的形式报名参赛，每个参赛组不多于三人。 <BR><BR>七、 报名方式<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 以单人或者小组的形式报名参赛，每个参赛组不多于三人，可自命小组名称，参赛者或参赛组长按照如下格式编写报名内容，以电子邮件的形式发送至<A href="mailto:cqu.bridge2china@gmail.com">cqu.bridge2china@gmail.com</A>，要求如下: <BR></P>
<UL>
<LI>邮件标题必须为"无止桥竞赛报名"；</LI>
<LI>邮件内容为"称谓/单位/常用邮箱/常用电话",例如："李明/重庆大学建筑城规学院<A>/liming@163.com/12345678900</A>"；</LI>
<LI>报名时间：即日起至2010年3月15日截止，逾期无效；</LI></UL>
<P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 以三日内收到组委会回复的"报名确认信"视为报名成功。 <BR><BR>八、 成果要求 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 电子版A2图纸1-2幅，表达方式不限，内容必须包括：</P>
<UL>
<LI>电脑效果图或者模型照片（图幅不小于A3尺寸）；</LI>
<LI>平面图1:50（包含桥头环境处理）；</LI>
<LI>立面图1:50；</LI>
<LI>重要构造节点详图1:5； </LI>
<LI>建造方式及步骤描述 </LI>
<LI>设计理念以及详细的设计说明； </LI>
<LI>其它表达创作概念的相关图纸自定；</LI>
<LI>为保证竞赛评奖公平、公正，所有参赛作品正面不得出现反映参赛者身份的任何信息 </LI></UL>
<P>九、 成果提交 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 所有参赛作品请于4月15日之前发送至<A href="mailto:cqu.bridge2china@gmail.com">cqu.bridge2china@gmail.com</A>，邮件中请注明作者姓名、单位、有效联系方式等基本信息。如文件较大不便电邮传输，可与组委会联系商议提交方式。 <BR><BR>十、评审专家 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 本组委会将组织国内外著名桥梁、建筑专家组成竞赛评审委员会对参赛作品进行评审。（具体名单将在评审结束后发布） <BR><BR>十一、奖项设置<BR>一等奖：1名,奖5000元价值奖品及获奖证书； <BR>二等奖：2名,各奖2000元价值奖品及获奖证书； <BR>三等奖：3名，各奖1000元价值奖品及获奖证书；<BR>注：重庆大学无止桥团队将以竞赛作品为基础进行深入桥梁设计，并计划于2010年夏季赴当地协助村民进行施工建造。1等奖作品可被全部或部分采纳实施，其团队将被邀请参加后续的深入设计与实施工作，并在建桥期间团队成员可从驻地赴当地免费参加建桥实施活动，重庆大学无止桥团队负责交通及食宿花费。</P>
<P>十二、<BR>其它资料：<A href="http://www.bridge2china.org/">www.bridge2china.org</A><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <A title="" href="http://cqu.bridge2china.cn/" target=_blank>cqu.bridge2china.cn</A><BR><BR>文件下载：<A href="http://cqu.bridge2china.cn/news/wp-content/uploads/2010/02/data.rar">http://cqu.bridge2china.cn/news/wp-content/uploads/2010/02/data.rar</A><BR></P></FONT>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/post-15.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/post-15.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">无止桥</category>
    
            <pubDate>Thu, 28 Jan 2010 11:28:26 +0800</pubDate>
        </item>

        <item>
            <title>LESSON3 绘制2D物体</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">首先更正一下昨天讲课的一个错误，</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">格线最大可以表达</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US>400M*400M</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">的范围，建模区域为无限大（昨天我说成</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US>100M*100M</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span">了）<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US>3.1 Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的对象介绍</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US>.<O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的对象包括点、点云、直线、曲线、闭合线、曲面、多重曲面、实体、网格等。</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">我们可以将上面的对象分为四类，同一类对象的本质其实是一样的。</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">点物体（点、点云）</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">线物体（直线、曲线、闭合线）</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT size=3><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲面（曲面、多重曲面、实体）</SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span">网格</SPAN></SPAN><SPAN style="mso-bidi-font-size: 10.5pt" lang=EN-US><O:P></O:P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><SPAN style="FONT-SIZE: 9px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 10px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 11px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 12px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 13px" class="yui-tag-span yui-tag" tag="span"><SPAN style="FONT-SIZE: 14px" class="yui-tag-span yui-tag" tag="span"></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></O:P></SPAN></P>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.1.1 </SPAN><SPAN style="FONT-SIZE: 14px; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">点物体</SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><BR><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxRMPa0qxYpxuCk1mRdqjgig7OnBtrx49TVhwK4RYONAvtHAv438ZraMH1C3bvPlBlUnoKyLE8SGqy3iNC9ExBw/1.JPG" _height="428" _width="99"><BR><BR>&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN> </SPAN></SPAN></SPAN></SPAN></SPAN></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">关于点的命令位于主工具栏最上面一个图标。几乎所有的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">格式支持点物体，譬如在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Autocad</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的点导入到犀牛中仍是做为点物体而存在。在我们熟悉的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">sketchup</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中，点则是以辅助点而存在。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中还存在另一种类型的"点"，曲线和曲面控制点，它不是这里所指的点物体，而是属于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线和曲面的属性，要注意区分。我们后面开专题讲解。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.1.2 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">线物体</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的线物体分为直线（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polyline</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）、曲线（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">curve</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）、封闭线（圆、椭圆、多边形、文字）。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其命令的位置如图。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pbzhcdbU6npd61loJThKMjM0kZwyMOLjDVX5SrkN-ePGZd_iOpQpUPZiJVxvL5w7nTGv3z5VAvbRrYRvLDPwIiQ/2.JPG">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 78.75pt; TEXT-INDENT: -78.75pt; mso-char-indent-count: -7.5"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">直线（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polyline</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">:</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">对比一下</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Autocad</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">PL</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">线，稍微不同的是，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polyline</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">可以塑造空间折线。但</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Autocad</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的不能。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 78.75pt; TEXT-INDENT: -78.75pt; mso-char-indent-count: -7.5"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">curve</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中造型的最主要元素之一。它和直线在本质上都属于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线，只是某些属性不同。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 78.75pt; TEXT-INDENT: -78.75pt; mso-char-indent-count: -7.5"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">封闭线：封闭的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线，封闭曲线和开放曲线在性质上有些不同，后面我们遇到再说。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 78.75pt; TEXT-INDENT: -78.75pt; mso-char-indent-count: -7.5"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 78.75pt; TEXT-INDENT: -78.75pt; mso-char-indent-count: -7.5"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.1.3 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">面物体</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 78.75pt; TEXT-INDENT: -78.75pt; mso-char-indent-count: -7.5"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">面物体可分为<B style="mso-bidi-font-weight: normal">曲面</B>（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">surface</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）、<B style="mso-bidi-font-weight: normal">多重曲面</B>（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polysurface</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polysurface</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">和</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">没有任何</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">关系）、<B style="mso-bidi-font-weight: normal">实体</B>。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲面（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">surface</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）：特指单个</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲面，是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中造型的最基本要素。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">多重曲面（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">polysurface</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：指被链接</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pd3WiGrqz6yoVX9FaLPs1ewqaWf0xZUrRZ9w-99ATvpJ_HCbrICk1IYwb5e2EdqPp5PwrMaWhwQJicqhrBw-JDQ/3.JPG"> </SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 115.5pt; TEXT-INDENT: -115.5pt; mso-char-indent-count: -11.0"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">而且又不形成封闭空间的一组曲面。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的曲面如果至少有一条边相接，则它们可以被链接。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">实体（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">solid</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：封闭的单个曲面（如球体）或者形成封闭空间的多重曲面可称为实体。<BR></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pyJR-GD8Y_7cHnOYbahMyggcHHG4OnPPm1jlFADiXQRnyOjXrsSIDtIfarPzG5cEbNjYTi9rjI7UdZRJP2QBxbA/4.JPG"><BR>&nbsp;<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">当几个物体重合在一起时，我们尝试选择某个物体，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">不会给出"实体"的判别，只有"曲面"和"多重曲面"两种选项，因此实体的本质就是以上两种物体。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pWifQcwTH0HWCpkEfPsEPYLxMdkUM_ja3Ccjep9N6R9biWqwpDQyAo4z1A0Bga8HX0wPglvvHoYudw78a-v5Mkg/4_1.jpg">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.1.4 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">网格</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的网格（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">mesh</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）就是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">对象，与它相关的命令在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">工具栏如下位置：</SPAN></SPAN></FONT><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGc6rE6ZOKRR0VYWbndnJZO1pGOMy0g_U_nDaDDvsDE1h1ZVRmC7cMG4ub_StHSawTVx3jHh9Bmb5utdnOhcILQ/5.JPG"><BR>&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">网格对象也可以被链接，链接后的网格叫做"多重网格"，网格在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中只是辅助的建模元素，它只提供了少数几种几何造型，要得到复杂的网格需要从曲面转换而来。</SPAN></FONT><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">图标</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnSK-gLK8znijG6eKgnNLDnXHFSpnRRhsS89iGKE3Y0zgL4RLi0-KOEN8LOTYOXr-FQSk6dXqoyowyLNZ9LcBIg/5_1.jpg"></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">即是曲面和网格的转换按钮（左键从曲面转换到网格，右键从网格转换到曲面）。<BR><BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.2 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">点物体的绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">软件中，点的使用通常只是为了实现一些辅助功能，例如帮助您在建模时确定位置，而且不能被渲染，一般的教程都会忽略这个部分。事实上，我个人在使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">建模时很难会用到点，因为</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">在物件琐点的功能上提供了全部我所需要的确定位置的功能。</SPAN></FONT><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p7nflinxe9QGmPtlkTBkYmitv9YXiuztCCJDRwo4wCxZjTEO8MT85kgiEAHFUto6-TvoqDVGzvXBC-QS3y3m4uQ/5_2.jpg"><BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">点在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中表现为一个小方格，而且大小无论怎样始终不变，点不会属于任何其他物体的一部分。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px">关于点的命令如下：</SPAN></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pInSPitpTFe5dFLLvKTZvEDMvG1D0YvrW1r0nZW1ozswmGAqujE5vTaZOswIBAmEu9R2n3kJadZaDNbb5Bi3mvg/6.JPG"><BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">时间不允许我一个一个详细讲解，对这些命令有疑问的请稍后提出，关于点命令中需要注意的有以下几点。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">①绘制点时输入坐标有鼠标取值和键盘输入坐标取值两种方式。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">鼠标取值：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">A </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">鼠标直接在屏幕上取值，得到的点将在工作平面上。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>B </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">按住</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">CTRL</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">可进行两次取值，第一次取值</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">XY</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">坐标，第二次取值</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Z</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">坐标。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">键盘取值：格式为：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">x,y,z</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">（英文输入法的逗号隔开）</SPAN></SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pMZ5X5cl8gy75p5xlVFdz2qh5TRPmM-94FpK4Hr8E6BKszljx-2u8f9EmQ7_30P8xXpupZvB9SJ_p5wvJrDGGnw/7.JPG"><BR><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">事实上请记住</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">CTRL</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">键的妙用，很多命令配合</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">CTRL</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">都可以在垂直于工作平面上的坐标取值。例如移动，直接鼠标拖动等。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">②最近点（</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">ClosestPt</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）：其实质是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">0</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">距离点，即在所选物体上创建一个据鼠标点击位置最近的点。物件琐点中的最近点也是如此涵义。</SPAN></SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">③</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pZlmuZvsnGQhdOXo2YggNCiGubl4giKoVq9o7Jd0XrZnCqJKLCWuCROKJGrQ_qfXZ8Ihvqnj1xsMf9_OjKQtP8w/8.JPG"> </SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">：左键表示建立曲线起点上的点，右键表示建立曲线终点上的点。曲线的起点终点现在不必深究，它涉及到曲线内部的</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">kont</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">点编号，下节课对</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线的深入理解我们会讲。我们可以理解成在建立这根曲线时的顺序</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">④点云（</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">PointCloud</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）：将多个点合并成一个对象，这样可以使模型变小。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的点云用于</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">逆向工程非常有用，例如使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">扫描仪器输入到</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中会以点云形式存在，</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">RHINO</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">可以将点云转换为模型，最近有公司刚开发出了一款名为</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">RhinoResurf</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">的插件可以很好的把点云转换为</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Nurbs</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">模型。<BR><BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.3 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">可以绘制任何形状的线条。直线、多义线、圆弧、圆、椭圆、和自由曲线。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.3.1 Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">直线绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中的直线命令如下：</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></SPAN><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1plncv_XFtaa4oh45wLrY42z5VipPgtGcoMzOUUwpXzMd3PgeBExKjoLbTzfSGL9Lakj17iQZIQPXhzYqODu3_3Q/9.jpg"><BR>&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">光直线</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">就提供了多达</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">17</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">个命令，常用的也就那么两三个，但考虑到建模时可能遇到各种情况，这些命令的确可以帮助我们节省时间，简单说明下需要注意的。</SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">①<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1puJmq80GnfsNAlZXNUMXcBjDa-AMPWjUVBeY7rusHZTbIhkKTxP3GeM_eP1273RMUugcLJvpp2C-iTlHo5SL4Vw/9_1.jpg"><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">四点绘制直线（</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">FourPoint）：前两点确定方向，后两点画直线。下面的等分直线命令类似。<o:p></o:p></SPAN></FONT></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;②<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1paad_8u0eg4W6I_U5AM3fAQmVIyiU6dHSd6zs79N6Zh_JHwep9u8wGvx9wsb7dh9GpMSU_saeYwPbOtYPfaeZHw/9_2.jpg"> </SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">求两条直线垂线（2Curves）：两条直线可能有多个垂线，所得垂线是据鼠标点击最近处。<BR><o:p><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">您可以使用求两圆切线试一下。</SPAN></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pIIQsTuJfBI6Udwzjg42l3pQuhYrT8qy6KNigF7WwG0zKF9S6KyaqTNYdwtvXVqjcG1o4OTeU5i3g5PhbKMt7jw/9_3.jpg"><BR>&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">③在网格上绘制多义线（PolylineOnMesh）：这很方便我们对导入的polygon模型进行加工。<o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pAccfhuIvGLn_bvvAT0UVx8iilbtBDF7RZ0h2uZMAQO682wbxHOjaZRdTa_Uk017TPfz8HNAc-RY7jAONdRX4Vg/9_4.jpg"><BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><o:p><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">我们现在使用这些命令来搭建一个小房子框架（今天有类似练习但更为复杂的作业）<o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">①在顶视图视窗使用多义线（polyline）绘制工具绘制6m*4m的矩形<o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p1MSttv0XRSkXiNDevXdCYS7q4ij29Ri6N7GjdQw7tL13NHpxm8I00tfWYG7-99gDcnpZk2_C8P3LfAdh0MScVA/10.JPG"> <BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT size=3><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">② 切换到透视图，打开物件琐点</SPAN><SPAN style="COLOR: black; mso-ascii-font-family: 宋体; mso-fareast-font-family: 宋体; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">--</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">端点，捕捉矩形顶点使用绘制工作平面垂线(</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">Vertical</SPAN><SPAN style="COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt"><FONT size=3>)工具绘制垂线。</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pghg_luvdQWNysN8JtZA0O50tWa5zUWOpp_E7Q-SfEli1fjVKg0FjJeETMM4fyQjB0YGOdnd7Xtv9Gx7gt9QELw/11.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-font-kerning: 0pt">③：连接这几个顶点，再用类似方法绘制出门和窗，一个房子框架就完成了。</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pXJ6Z0T64M8HpBHOxjDULNSOry9-SocAYdiI5F2m49uB3EQjTZxs6Zk_7lasT2NGn7iygr56_v0W8Dx7X2ScG5w/12.JPG">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.3.2 Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线相关命令如下：</SPAN></FONT><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQZdcGHyI-ksXoo2TejMsE8sk5s8lfwcSdcnTufXNZuOkbeCvEVohSUvh6IievwUBa9XhCWNqhcILzWprnfIXKw/12_1.jpg">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>说明：</FONT></SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">①</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxJJAJ13LO1SPOWo7H3c_soZQcKzv1Uar1NP8knRGt2KrxP8FQTgIFrF-b_S3U3w-1UFYtu5QFk7xrFwwW7vZEA/13.JPG"> <SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">绘制</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Curve</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">CP</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">点是影响曲线造型的点，这种曲线建立方式是</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">nurbs</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">曲线的最常用命令。</SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pdOBaU_94_OKr9hcZ3NkJ9XTpjRuZdhmDwSR3awV6pQLJ3vIVSfOnx4SHKGbd_gt7IIrp4aN-ndRfX4hx6xOZzg/14.JPG"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">EP</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线（</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">interpCrv</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）：直接绘制曲线的内插点，是影响</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">造型的主要因素。</SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">③</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pUX3gqqbzQOpw1rSXjqAUVY4nHYFSdwFM5MfWihsYit-xIaPu87f7Py1ZVLMY1VMI3yQjLssnsdVWAejQNwZrOg/15.JPG"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>控制杆曲线（</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt">HandleCurve</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">）：其造型方式和我们</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Photoshop</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">上的钢笔工具一样，很好理解。<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">这三个工具应该是我们曲线造型的最主要工具。我们发现使用绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">CV</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线命令非常难以控制，而使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">EP</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">却能很好控制曲线走向。他们有什么内在区别，为何我说</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">CV</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线是</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线造型的最常用命令，我们明天会深入分析</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线的内在特征。</SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P></o:p></SPAN>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">④</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pGT1fsj-MXkUklV_s8Bf_xl1r-8S6r3dAYLIZIV5K0zf6bUsIIXWc2jmJRJPF9MYu_lShDaiZB5h7KMjNlH3VlA/16.JPG"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">在曲面上绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">EP</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">曲线（</SPAN></FONT><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-ansi-language: ZH-CN; mso-font-kerning: 0pt">InterpcrvOnSrf</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>）：在曲面上绘制内插点曲线，得到的曲线是处于曲面上的曲线，这个工具也非常常用。</FONT></SPAN></SPAN><BR></SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pQfYHHm3EjsOZM95rqB17unYKqHQXLfTcoHHge9foSFgMtv2iBlcyFk-Cfz3JlLc4JuXNGW5wLU78WdpcAmtkmA/17.JPG">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">⑤</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1ph_jmS6Iaf9LIMIQwxJdAmKJJGJ9Z5Moe79pXSK5-VGepuTZ-Kl_fItrairkL7xlmf2t1QpA-clYP-O2eSqXP6A/18.JPG"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：绘制圆锥曲线、抛物线、双曲线：这几个命令绘制的都是数学意义上的二次曲线。也请大家今天下去简单回忆一下高中数学学到的常见曲线方程，曲率，和曲线"阶"的知识，明天上课会遇到这些知识。简单回忆下，不必深究。</SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">⑥</SPAN>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1porWr9C74LZD5OraziALKBSqC9GTVxC6iJUNU1zBZ7z2lwFQIwcQV1Gfy19u4XwIPQOlWlNhiAHci8ZVarY9aEw/19.JPG">：</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px">绘制螺旋线，前者螺旋首尾等半径。后者螺旋首尾可半径不等。</SPAN></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>我们用这个命令简单建一根弯曲的弹簧：</FONT></SPAN><BR>&nbsp;<IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pxuz8N8Pkiwf80T5w2WqyWYz4XrQa-4xYouPTEkRER47JZcJbUGtPdE_QuENt1qeXtDMVemkr3KimQGxSI26CCg/20.JPG"> <BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">关于曲线的命令就讲到此。对曲线的应用时</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">建模的核心之一，请大家在今天的练习和以后的使用中逐渐体会。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.3.3</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">其他封闭几何形体</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><FONT style="FONT-SIZE: 14px" size=3><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">3.3.3.1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">关于圆的命令如下：</SPAN></FONT><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pnmNg4FIzUqHFX9KaVuzbxvKE7BBO2UqR-h3sXnoGS_tW9vbRpGrMxPfL89vsxQiG0fSAH3rhWDcbNA3awMZhGA/21.JPG">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>命令说明：</FONT></SPAN><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">①</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p_etZYqfqm_AiJbpJmrHsGZr2ZmLjw7zqBt6U9oEwXzmI_35zJUAzApFenSurVJEj9I83zDaJ_EJd6GImVKoh_g/21_1.jpg"> <BR><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>这个命令就是作在曲线上所选点的法线平面的圆</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pktHwPkWlRrjXNhLDxvTcEmufvTwQ2hgXGm6-_1k1FJCohDwFf6cGjZAtWCNvBjFbVsEqbY1CM3pdE7JVXDGtKg/21_2.jpg">&nbsp;<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">②</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pqMFT6r7xpnfYik98AV4yIr7G5Tp0iBVJVhFnse-U5picVhNrfXdlOiBEjTxbZihObcCF2weQN9XYmYMk_KoCaA/21_3.jpg"> <BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px">这个命令有多种参数配合生成一个三阶圆。</SPAN></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p-EOwCvP690yWiJTs4mYDR2wPR-hF0ZWw712Z91lbD7ALibbEia3bzRiAYm0kDMfmGji_EYt6MVsIgUG5EMk7Xg/21_4.jpg">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><FONT size=3>三阶圆？</FONT></SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pTKAyk0CIIg-jTSsG-v--e6yzKqpc_40iOA-FA46zSjsNzB8MhRvaDq9LJ7dTDq8ZIfwRNKgVaYgnj1-QvW6HoA/21_5.jpg">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">圆怎么可能是三阶的呢，它实际上不是一个数学意义上的圆，明天的第二小节我们就从它开刀来深入理解</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">nurbs</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">。<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">3.3.3.2 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">其它几何体命令</SPAN><BR><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1p2_soMUHXDvO3x22YqGvnRPRbMlVUkbzTCmX9Tx7ByrGKQaldH99O-hMmx5gGleR-GkpvwbC6iTG1U4dp521c-w/22.JPG">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">很简单，就不多讲了，有问题的稍后再问。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">另外</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">RHINO</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">支持文字输入</SPAN><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pbuA4h1uj2fc2F6vFU1l7ZEINaFfQARS9JvbB71h38bkuCFO3t-G2N55DLsZxCY7jP5vrt5jnKrEB2kjUL7JWuw/23.JPG"> </SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt"><SPAN style="FONT-SIZE: 14px">，可以转换为三种对象：曲线、曲面、实体，非常简单，也不多讲了。</SPAN></SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class=yui-img alt="" src="http://public.blu.livefilestore.com/y1pKQ3yInDoN2iBe26saXopxr75_luihqe18tkx8JBIId0oIHpPZVGys61FTyLM5lxn1LilSguMcsPrgSBnyiosmA/24.jpg">&nbsp;<BR></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">作业：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">1 </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">复习今天讲到的各个命令，掌握它们的用法</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">下面②③任选一项</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">②</SPAN><SPAN style="mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">以下</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">A</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">、</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">任选一项：</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">A </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">字母表练习</SPAN><SPAN style="mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">使用各种曲线和直线命令绘制一套字母表。（视觉控制外观</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">,</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">请勿取巧自己使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">RHINO</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">文字。）</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">B </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">平面图练习</SPAN><SPAN style="mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">使用</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino2D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">命令绘制</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Oscar Niemeyer</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">博物馆的平面和剖面，请在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">CAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中量取尺寸，在</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">中绘制一次。</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">③</SPAN><SPAN style="mso-bidi-font-size: 10.5pt"> </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">根据</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">simplehouse.skp</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">建立该模型的线框模型</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt"><o:p><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 10.5pt">作业请发到</SPAN><SPAN lang=EN-US style="mso-bidi-font-size: 10.5pt">i@alwayswdc.com<o:p></o:p></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 9px"><SPAN style="FONT-SIZE: 10px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 12px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 13px"><SPAN style="FONT-SIZE: 14px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 15px"><SPAN style="FONT-SIZE: 13px"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN>&nbsp;</P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/lesson3-2d.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/lesson3-2d.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Wed, 27 Jan 2010 21:20:39 +0800</pubDate>
        </item>

        <item>
            <title>LESSON 2 Rhino中的基本操作</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">建模之前，我们如何准备好自己喜欢的建模环境，我们如何更好的上手学习犀牛建模，我们该如何查看我们打开的第一个犀牛模型，本课将介绍一些</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的基本和进阶的操作知识，它们都是在学习建模以前需要掌握的，任何高级建模都是建立在基本操作之上。</SPAN></FONT></P>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>2.1Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">界面</SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN lang=EN-US><FONT face=Calibri>2.1.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">界面构成<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pzh30hF3WX_JuZANYEAzLgZGppLmrlIzCDP4s0_u5iNZTsrnktTB6Ke8f8fFV3DOcmWiegmFrcZxLOHthj6VrPg/1.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">打开您的</SPAN><SPAN lang=EN-US><FONT face=Calibri>rhino.exe</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，其默认的界面布局如下（标准工具栏上某些按钮您可能没有，那是插件）</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">有过</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件基础的话，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的这些功能区我们根据名字可以很快掌握它们的作用，我简单介绍下：</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">菜单栏</SPAN></B><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">：您可以在此找到绝大部分的犀牛命令。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p7hOrzNReVaZIgxDiLsnl_IFTNYt-2_bVhnhr_-zMydUcj6b7z82NmQeK_VcPuR5H9-Hk0FiNhX1rdP6XArhFgQ/2.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">命令行和命令历史窗口</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：不同于</SPAN><SPAN lang=EN-US><FONT face=Calibri>Autocad</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，它是位于软件界面上方，（个人感觉更符合视觉习惯），同样类似于</SPAN><SPAN lang=EN-US><FONT face=Calibri>Autocad</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，有很多命令参数您需要在命令行窗口进行选择。（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的命令参数分为鼠标选择和参数输入两种，后面会遇到。）。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在命令行处单击右键您可以获得最近输入的命令。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">建模区</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：默认是</SPAN><SPAN lang=EN-US><FONT face=Calibri>4</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">个视图窗口，双击某个视图标签它将放大，再双击一次它将还原。关于视窗在后面会具体讲解。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">状态栏</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：提供坐标、长度、当前图层和辅助选项等信息。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">类似于我们习惯的</SPAN><SPAN lang=EN-US><FONT face=Calibri>sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>autocad</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">具有非常友好操作界面，而且除了菜单栏，其他窗口都是可以被拉出来随意置放或者浮动的，对于界面的定制一切可根据您的喜好来，譬如我们可以将界面摆成这样。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p4em0ZiUcttnsdLIg_hzkFsr9SXwdNSPqPuU_-equataYrTMZAwr7R9nQffL5kKESVK_Vy65eGVpThDOKQI_CYA/3.jpg" _width="75" _height="75"><BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">2.1.2</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如何使用工具面板<BR><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工具面板上有两类按钮：<IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pukhZSDak1XXpcBx7zrBvcBSTgRk0DsfEeCH_DAJiz-CDx2e5XQK0Ct2LI5Eu4-nUMt3QjY9eSaBtYro-1mHrnQ/4.jpg" _width="75" _height="75"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1prnxMSqAOUWTlOQUwI-jlVMZvh4MNRSKOPhLOLkVptCon5ASocckoXBFuUkbO7krWtktTmvb_jzc1UgS8EYlduQ/5.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">如上图右边这种按钮右下角有小三角形，表示这个工具有一系列相关工具集，我们鼠标左键或右键长按这个按钮可以将工具集浮动出来。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1ppildzvDhwp_SLFeJ49Qyt8IZHZmiOqnYR7ejaOAbf6P2RL2WXxQDfFKbDp6xra5BuiP4kH82OWf24pF1BIniww/6.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">另外，左键单击和右键单击对于某些图标来说，其作用是不一样的，当我们鼠标停在某个工具按钮上时，可以看到左键和右键的含义。大家要注意区分。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pevoGp9BGyuUVhoepPe1vmkB-oA71tmkRnVg6lDlYOT7Vy_ryfCnNFxNnOhc9YQzOyws45xwFqYP-ZDHordZ7_w/7.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">默认工具面板只展示了一部分工具，您可以在工具栏空白处点击右键打开隐藏的工具面板。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pb1bC6sq2HZE4rNB3j401W2vVIn5280gs3Zw1SzhTOng-aHWP-MrxZ_D0UAsg9v4YJHme37L96kYUcDIXVvufaA/8.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.1.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">自定义工具集</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在菜单栏选择</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes"><FONT face=Calibri>&nbsp; </FONT></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工具</SPAN><SPAN lang=EN-US><FONT face=Calibri>---</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工具列配置</SPAN><FONT face=Calibri> </FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pCLEbgqan5n8cn5RdetvA7ItcdLxYTcM0ksZVYn3-rUfm_KlbnyugMe4rpPEVDG50vRJRC1iOJfc8ii3Akeebgg/9.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">如图选择新增工具列，我们可以得到一个空白工具列，<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pPbQj2iBDHYrN4XiDA6R6o-Tyr6LHt27qEw7pSXyh5egV-J-Qs5O4c3N9l8sWhDxyhoLSKl7ZITqcuEE_XE7DSw/10.jpg" _width="75" _height="75"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1phXXggXlvjaBdxwEZjg5OLqKHVpmYbA3Fj027C9I8b_0DF_ZBM240cfKbqlZ00itjTjwC-icV9oq0VtCUfie03Q/11.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">把按住</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">ctrl</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，鼠标光标指向工具按钮，我们就可以把这个工具拖进我们的新工具集，这样我们就可以创建自己最常用的工具集，如图。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pwM_5IkZq3F7vaWJSlZ93uJEV6qEmo0Dpry6dIm6ncj90qSfqG0XsXDDKebuA5W4JtBgvnYvdqJUnzW1Az_13rQ/12.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">界面提供了最大可能性的定制，这都是为了方便用户按照自己习惯配置自己的建模环境，我建议您在开始学习时还是按照</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">默认的界面布局和工具集配置来进行，它们都是被分类好的，而且此次教程也是以默认布局和工具集为基础。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.2 Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">视窗</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">视窗是</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的主要建模区，是我们平时建模与之打交道最为频繁的区域。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.2.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">视窗基本操作</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">默认四个视窗布局，分别是顶视图（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Top</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）、透视图（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Perspective</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）、正视图（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Front</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）、右视图（</SPAN><SPAN lang=EN-US><FONT face=Calibri>Right</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pe9zJdmJKNeu0VarBeb9PoQvhDdiTodEHSSLo9YLDtTyCtqwmKqQipfwRC-z4HF4sjPrPf_HKIlEhtnnw6M_nxA/13.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们单击某个视图标签时，视图标签将高亮显示，表示这个绘图区被激活。我们双击视图标签时，该视图将放大，再双击一次，返回四视图模式。另外任何情况下左键单击标准工具栏上的<IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pvBO7a-lN9NF-Oc-6HzQHXvx8yyakhr-q-bC0n7CRXOmHtMO1OdEMfq2SOJajFp9jar4KCf6WlA3iIFLSbj4-KA/14.jpg" _width="75" _height="75"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，我们可以返回四视图模式。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在视图标签上点击右键，我们可以对这个视图进行最大限度的配置，设置显示模式，视图模式，工作平面等，大家可以尝试改一下看视图内发生何种改变。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pkwbZ6JcDST6OyuYTjDdtrrQn5J9gyFt9fBOJHFntFQ9lCS3ryqWuIwG1uX2p2TdEWgWv0pWplRvXlk4NUmnScw/15.jpg" _width="75" _height="75"><BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.2.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在底部显示视图标签</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们在建模时常常会将透视区放到最大，但会经常在几个视图区进行转换，连续进行双击的办法会不会太麻烦。我们可以将视图标签置于底部，方便在几个视图之间进行切换。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">打开标准工具栏上的视窗图标集（关于视窗的所有命令都在此），点击如下按钮（命令：</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">ViewportTabs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">）</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pxbJu_V006OpYdvgNp4vsYzSLc2ntrAAOWQ1RaXUT_h_mLLjAUvxUdmv4JJjwiAjB2NZbQBTnRIKfiE9naoxctQ/16.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们在命令行选择"显示"标签，如图：</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pqZ9uWm6szjHHvNRMrtX51hVj3Fva00LZ23v3OYSjsRZw3s4CdMYL3C9FN072Gq4IPdzBg43_fIe0GxvaWf_58g/17.jpg" _width="75" _height="75"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工作视窗下部就会增加一栏视窗标签，这样我们就可很方便的在各个视图之间进行切换。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pq_J6DTz8ETjV2XGrkId8dND5ODDEz_5hifxsJybMSXrveykvOdouyxw2_XD8pzf0aggtFM0RbPzmqlA6XDtv9w/18.jpg" _width="75" _height="75"><BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.2.3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">视窗显示模式</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">现在，打开我们的</SPAN><SPAN lang=EN-US><FONT face=Calibri>lesson2_sample1.3dm</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">提供了几种在建模时的显示模式：如图所示，其中前三种最为常用<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pmaxVUORqYsr1VK0admwmnoxJSj6dzslDMJx8-h6XGaSWYA6aGGXvRPlHBf8e9XPuSzUoGsippsQZe4FhZXTwYA/19.jpg" _width="75" _height="75"><BR></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Shade selected objects only</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">表示只对选择部分进行作色，其他部分线框显示。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Penguin</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">是在安装</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Penguin</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">插件之后才有。<BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">请尝试一下在选择这几种显示模式下模型视觉上发生的变化。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pbx0xTtrldAr-efWz2EGgiwScAb0VodMFD4tMRa1YUOrtSNgcg5dDPBfLHnhD8pTxWf5OLAdQzy1jOLNHVd0TiQ/20.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">线框模式</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：是所有</SPAN><SPAN lang=EN-US><FONT face=Calibri>3D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件都具有的显示模式，最为常用，占用系统资源最小，但一旦场景复杂时表现力较差。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">着色模式</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：我个人最为常用的模式，将面后面的线条消隐，而且有高光效果，模型具有三维感。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><B style="mso-bidi-font-weight: normal"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">渲染模式</SPAN></B><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：不显示线和点，可以场景预览灯光效果。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.2.4 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">工作平面</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">每个工作视窗内都带有一个工作平面，您看到的场景格线就是工作平面，任何在视窗内直接绘制的点和线都将处于该视窗的工作平面内，如图：<BR><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pMTUJh2cdcbCxtkhBsYC85RK854IdEZm-w1tWfI2CaiY3ufVbtbDWWDfK8_GeBI8fBW81bMUnDmQK2kqzG3Tshw/21.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">如图，您可以在此对工作平面进行设置，但一般情况下我们不会更改默认的工作平面，所以具体就不多讲了。只提醒一点：工作视窗的改变您不能通过</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl+z</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">还原，需要使用图上命令</SPAN><SPAN lang=EN-US><FONT face=Calibri>shift+home</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">还原。您可以试着对比一下</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的用户坐标系统。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pKGt8eie1pd4W2mVdOeZA9I_v0xo4xvhK8obQ5CfD7f4X4WyN_CE4iHmXtu6fqucix-pXI53VBXOWJuGVowHahQ/22.jpg" _width="75" _height="75"><BR></SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">工作平面中的格线也和场景单位有关，您可以在菜单栏的"工具"</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">---</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">"选项"中设置场景单位和格线密度、大小。</SPAN><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pBlluBKYy_UdPsRvkQBwKpyLZVyTHpTh78kuQUDcbnE1JMYdK6d4oIYJ0VwX66CE40A0ZlCLTE-rl2TTBBgJJ2g/23.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">视窗还有很多自定义功能，如增加视窗，设置背景图像，这些功能比较少用，在此就不多叙述了，还请大家下来对这些功能进行一一摸索。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">观看物体</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在标准工具栏内提供了完整的观看工具集。但这些工具只能使用一次，非常麻烦，我们应该记住观看物体的快捷键。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pEt-e72lrL-o01Ydxytp8CC4d9QRQf_4hm1KX_5B6hycpYv2mHj7zfTMLATMT87R337Nr2FLl8wlYfKNHiRp6pQ/24.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">旋转视图：鼠标右键</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">平移：</SPAN><SPAN lang=EN-US><FONT face=Calibri>shift+&nbsp;</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">鼠标右键、</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl+alt+</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">鼠标右键、键盘的↑↓←→件</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">缩放：划动鼠标滚轮、</SPAN><SPAN lang=EN-US><FONT face=Calibri>Pagedown</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">和</SPAN><SPAN lang=EN-US><FONT face=Calibri>Pageup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl+</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">鼠标右键、</SPAN><SPAN lang=EN-US><FONT face=Calibri>alt+</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">鼠标右键</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">模型充满视图：</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl+shift+e</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（和</SPAN><SPAN lang=EN-US><FONT face=Calibri>sketchup</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">一样）</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">另外比较常用的是窗选（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">zoom</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）<IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1p09HSDUjw669_82aLViQtZTMvRq870epJxl0cRBPPVxXPOVNiwUjOsGCPwgFixqmsIebT9Ds39xJGpk55LzUQsw/25.jpg" _width="75" _height="75"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，但貌似没有特殊快捷键。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">上面很多操作有好几种可能的方法，大家只需记住第一种最常用的即可，很容易掌握，但记住别与我们的其他软件搞混了，譬如在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">sketchup</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中最常用的中键在</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">中会弹出一个工具集而不是旋转。<IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pfKDEnchtlGOr-Mhq0yhA-zvP9CYvqi3oN7IP_ATPL4GOMzp1TYB-0kvbN9hjr9atTL4G8TY9ssb1ZlqfY1VymQ/26.jpg" _width="75" _height="75"><BR>有一份更详细的犀牛快捷键列表我传到了今天的课内文件包中。<BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">物体基本操作</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.3.1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">选择物体</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">选择物体是建模的基本，虽然选择物体不是难事，但一旦模型复杂，如何选择自己想要的物体，这是</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">入门中面临的另一个操作问题。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">打开我们的</SPAN><SPAN lang=EN-US><FONT face=Calibri>sample1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>A</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">单一选择、增选、减选：</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">当鼠标处于箭头状态时，我们左键单击玩具的绿色左眼，左眼的结构线变成黄色，表示我们选中了该物件。（若鼠标指向处有多个物体，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">会让我们判别选择哪个物体。）<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pxdsr7Vmt50Tht0h2S6lP-KBbMzqIRcKXNo9LQ6QkfRO88n1EadGGrDxkVcMFh-H6DoXwMorFXVEnG8_wYPOcAA/27.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">按住</SPAN><SPAN lang=EN-US><FONT face=Calibri>shift</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们可以增选，按住</SPAN><SPAN lang=EN-US><FONT face=Calibri>ctrl</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我们可以减选，请大家尝试一下。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">取消选择可点击场景空白处或者点击</SPAN><SPAN lang=EN-US><FONT face=Calibri>ESC</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（永远记住，您想退出任何一个命令时您都可以按</SPAN><SPAN lang=EN-US><FONT face=Calibri>ESC</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。）</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>B </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">选择命令集</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">提供了一个考虑到各种情况的选择命令集，位于标准工具栏上。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pqBWk_ZzUO93qnGnNwbZ7RoJOlA1AFZCGVSyOPnfKRZ5Ka4HhVhMYIhsfp-vSgaG_9LrNnqSTXt3oq9CgfP819Q/28.jpg" _width="75" _height="75"><BR></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">比较常用的按钮有：<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pH4j0kS1sFU47B2yOKQYFHHF7DsMm0sw0cBVFpk27t_EluIEWEO9QnuDfbXPW_xa-LJx7Hc_ju-NKUHmQeN22gw/29.jpg" _width="75" _height="75">：<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">反选（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Invert</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）：反向选择场景中物体。（但隐藏和锁定物体不被选择，后面相同）</SPAN></SPAN><BR></SPAN></SPAN><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pWqjT2ZvSVKV13Qt-3mGRTTcLY4HVLDQhFIIQqZycM6LhZipZzni4spAzitMCtyLH1A4GTk9mHriG_h_szBXMpw/30.jpg" _width="75" _height="75">：<SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">以图层选取：选择某图层上所有物体。</SPAN><BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pShfn34zFYXiXO3vT2tIpSOBncaYCMjfAJCWALNTIdG8kvohF0KcpPvY5RWC1rgR5Fpk-lBHmHQn0QgII-vLPRg/31.jpg" _width="75" _height="75">：</P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">分别是选取当前场景中所有点物体、曲线、曲面、多重曲面和网格。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我的个人经验是当场景十分复杂时，这些选取操作配合可见性工具集<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1psmKb6X6JMjII04SAytgvbSCE4GcmZIDOnL0utVKAdR-HHb1LEkav6n_s51xNUYMcBoXLlHOk4SFGwZrr7DWU-w/32.jpg" _width="75" _height="75"><BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">将您需要的物体选择出来，隐藏和锁定工具集非常容易理解，这里就不多讲了。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>C </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">物体属性</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">物体属性按钮位于标准工具栏上<IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pxfHnLTFUVmUmYnkxYxyvabKEy74djx8PPDOy8wvSbHufz_rLzSJct76T-BkNyRK9b5N4NMSg4OGgaq6p1QQVoQ/33.jpg" _width="75" _height="75"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">（</SPAN><SPAN style="FONT-SIZE: 9pt; COLOR: black; FONT-FAMILY: 宋体; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-family: 宋体; mso-font-kerning: 0pt; mso-ansi-language: ZH-CN">Properties</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">），物体属性按钮在犀牛中如此常用以致于它被加入到了中键弹出的工具集内。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在物体属性栏您可以设置物件的材质、图层、材质、纹理映射等信息。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2.3.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">建模辅助设置</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">这一小节主要是针对状态栏内的一些设置讲解。类似于</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">AUTOCAD</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">状态栏内给我们一系列帮助建模确定位置的选项。<BR><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pWpY2x3lgqenpAzQ1gU1kSVU9YvEmJs2aa-0gqOf0uZDyo3jr_iLwxfpCEMi-9eBAQv9_VIvsA_Tom29seieiEg/34.jpg" _width="75" _height="75"><BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">锁定格点、正交、物件琐点功能和效果和</SPAN><SPAN lang=EN-US><FONT face=Calibri>AUTOCAD</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">十分类似，这儿只简要叙述下。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">锁定格点：锁定到格线上的顶点上。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">正交：不必多解释，右键设置中您可以设置正交捕捉角度。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">物件琐点：点击打开子工具栏可以看到</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">有如下琐点方式。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pvozXfC6xfd66qLp8VprOofGzltyo5NPLI6eHYzz2Xbs1wHTwcWLKyoesYF7_ep_b9sXyi4RaQoWipsxVb14_rA/35.jpg" _width="75" _height="75"><BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">平面模式：平面模式是一个相对概念，相对于之前的操作点的作用在于：当您输入第一个操作点时，打开平面模式，再输入第二个操作点。第二个点将保持与第一个点在平行于工作平面的同一平面内。例如我们在透视图内输入第一个点为</SPAN><SPAN lang=EN-US><FONT face=Calibri>(1,1,1)</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，输入第二个点时，若不打开平面模式，，其</SPAN><SPAN lang=EN-US><FONT face=Calibri>Z</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">坐标默认为</SPAN><SPAN lang=EN-US><FONT face=Calibri>0</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，打开平面模式，其</SPAN><SPAN lang=EN-US><FONT face=Calibri>Z</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">坐标将默认为</SPAN><SPAN lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我组织的文字有点拗口，你们尝试一下就知道了。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><FONT face=Calibri>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">记录构建历史：上节课提到过</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAM</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件，</SPAN><SPAN lang=EN-US><FONT face=Calibri>CAM</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件都是纯参数化软件，参数化的核心概念之一就是：模型的全程历史都可以被记录。</SPAN><SPAN lang=EN-US><FONT face=Calibri>Rhino</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">无法达到全程记录的功能，但您可以选择对部分功能记录历史，您看看下面这个</SPAN><SPAN lang=EN-US><FONT face=Calibri>GIF</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">就知道了。<BR></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pqTp9UmptqQhcIYqL-ELD0AkBf1G23iD5ULnlUuK_2xdG7Y_0QIWGCOVC0EAcXAPUSur78CUzxij5IYFPKRFKaQ/36.jpg" _width="75" _height="75"><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">小节：今天的课程可能比较单调，但不可忽视，行成良好的操作习惯是您以后进行良好建模的基础。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">本课练习：</SPAN><SPAN lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：复习笔记一次，熟悉与今天讲到的各个功能</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">：视窗熟悉，建立尽可能多的视窗，将我们的</SPAN><SPAN lang=EN-US><FONT face=Calibri>sample1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">文件以尽可能多的方式陈列于建模区，类似于这样。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><IMG class=yui-img title="" alt="" src="http://public.blu.livefilestore.com/y1pb7BsI-o8Js2QoK3k3TiDGcMTLvg3lCbyuHPOxBw6axAfeWGfNwZHmXXbpOU70k1s9e-zd5GayymQ5l1W-nTEQg/37.jpg" _width="75" _height="75"></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">学习靠自觉，今天的作业就不交了，课程讲解结束。</SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><BR></SPAN></SPAN>&nbsp;</P></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></FONT>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/lesson-2-rhino.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/lesson-2-rhino.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">学rhino</category>
    
            <pubDate>Tue, 26 Jan 2010 21:37:16 +0800</pubDate>
        </item>

        <item>
            <title>LESSON1 概述</title>
            <description>
<![CDATA[<P style="MARGIN: 0cm 0cm 0pt" class=MsoNormal><FONT style="FONT-SIZE: 14px" size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">这是本次犀牛课程的第一节课，但本课不会涉及任何关于犀牛建模的知识，而且图片较少文字较多。但我个人认为今天所讲这个部分是我个人对于建模知识储备中比较精华的一部分</SPAN><SPAN lang=EN-US><FONT face=Calibri>----</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">对建模观念的认识。<BR></SPAN></FONT></P>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class=yui-non><SPAN class=yui-non></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 13px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">朋友们现在都很多困惑，我常常被问到这样的问题"我感觉自己在建模上比别人落后，你认为学哪个建模软件比较容易？做城市设计用什么软件建模较好，高层呢。</SPAN></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>3D MAX</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>MAYA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">哪个更适合建筑？你认为</SPAN><SPAN lang=EN-US>CATIA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>PRO/E</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">能用来进行建筑设计建模吗，它们是纯参数化的。"</SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">本课的这些知识，正是试图用我的个人经验为大家解决这些问题。而且这部分知识也是我不会受周围人的言语左右，知道自己如何去选择需要软件的基础，是我现在敢在课程设计中尝试一个全新软件的基础。真正的高手掌握的是一种建模观念，好的建模思维对于所有的建模软件都是受用的，建模到了越高的水平，就越不会受软件的限制。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">本次课程会较多涉及个人对于建模和</SPAN><SPAN lang=EN-US>rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">使用的理解，而不是单纯的建模技巧罗列，因此我选择使用文字作为载体进行讲解。本节课你会遇到较多的专业名词，先不要深究这些名词的含义，只需要理解我给它们解释的含义即可，建筑师不需要与那些古怪的计算机底层知识打交道，但也最好不要被别人忽悠。这些知识是由欠入深，您肯定看得懂，而且之后您会有自己的看法，应该不会被那些本来掌握软件就是是而非的人忽悠了。真正的高手在我们这个阶段怕是还没有出现。</SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">我前面说了这次教程不涉及价值观的改造，但有一点在此提醒下：这次教程只是犀牛建模入门教程，我个人水平也很有限。我希望大家放弃速成高手的打算，个人觉得短时间内掌握到的知识必然是肤浅的，你若是打算以后能好好建模，请做好长期学习的准备。当然通过本次网络课程之后，你应该对</SPAN><SPAN lang=EN-US>RHINO</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建模技巧有一定的掌握，而且肯定能用于帮助自己课程设计，但是若是想真正精通建模，后面还有慢慢的路要走。下面的内容开始之前先推荐一篇文章</SPAN><SPAN lang=EN-US>-----Teach Yourself Programming in Ten Years</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，五分钟后回来。</SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">我回来了</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">先简要叙述下我的个人经历。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">初中的时候我还不会语言，有一天，在电子科大的表哥打来电话告诉我他正在在编程，我当时心想"编程啊，那可是多么牛</SPAN><SPAN lang=EN-US>B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">的事情。"，然后下去读这方面书，听说了</SPAN><SPAN lang=EN-US>C</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>Perl</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>Python</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>VB</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，觉得一个比一个牛</SPAN><SPAN lang=EN-US>B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">。后来上高中，我有幸遇到一位黑客同学，跟他学计算机语言，上课一起拿草稿纸写代码，下课再拿去运行。三年下来，我虽然只学会了少数几言，但得益于那位同学的点拨，我对计算机建立了良好的理解。再高级的程序也不过是极力去模仿人类自己的思维逻辑，然后转换为计算机能够理解的机器语言，再由</SPAN><SPAN lang=EN-US>CPU</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">翻译成</SPAN><SPAN lang=EN-US>0</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">。计算机只认识</SPAN><SPAN lang=EN-US>0</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>1</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，人才是完成程序的主体。</SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">高中时候，我爸一个在西南交大学建筑学的学生来我家在电脑上展示了他的设计模型，在场之人都称赞他很牛</SPAN><SPAN lang=EN-US>B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，但那时的我已经不那么想了，当代社会分工如此之细，没有多少行业需要特殊智力才能企及，我们会觉得他很牛</SPAN><SPAN lang=EN-US>B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">那不过是因为我们和他知识结构不对称而已。</SPAN></SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和大家一样接触</SPAN><SPAN lang=EN-US>3D</SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">软件也是在大学以后才开始，大二的幼儿园设计课程，某天一位在墨尔本大学留学的同学放假时跑来给我们看了他们在墨尔本大学建筑大学一年级的数字设计课程的成果。当然我也拷了一份：<BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class=yui-non><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class="mt-image-none yui-img" style="WIDTH: 551px; HEIGHT: 315px" height=353 alt=1.jpg src="http://alwayswdc.com/blog/2010/01/25/1.jpg" width=723><BR></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class=yui-non></SPAN><SPAN class=yui-non></SPAN><SPAN class=yui-non></SPAN><SPAN class=yui-non><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class="mt-image-none yui-img" style="WIDTH: 551px; HEIGHT: 282px" height=322 alt="" src="http://alwayswdc.com/blog/2.jpg" width=860><BR></SPAN></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">设计竟然可以这样做，而且个人在审美上也有这样的喜好，但就计算机而言，大一一年我本来已经差不多完全放弃了我在高中的兴趣，现在又被这哥们提起来了，当时问了他这是什么软件做的，他说："</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">"，这是我第一次听说犀牛。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">但犀牛适合辅助建筑设计么？很遗憾，至少在当下国内设计行业的成熟市场化流程中还看不到哪些单位用</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">辅助设计的，除了像哈迪德广州歌剧院这样的大项目她老人家点名要用到</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我后来又去查看了很多国外著名学院，去他们的</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">course</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">页面看他们在用什么软件。（教育网的唯一好处就是访问</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">edu</SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">域名非常快，不管这个学校在北极还是在赤道。）整理出了如下一份表格：（这方面我能确定的信息很少，欢迎补充和更正）<BR><BR><BR></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">哥伦比亚大学</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN><SPAN style="mso-spacerun: yes">&nbsp;</SPAN>MAYA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">必修课</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">香港大学</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</SPAN>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">必修课</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">墨尔本大学</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</SPAN>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">必修课</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 89.25pt; TEXT-INDENT: -89.25pt; mso-char-indent-count: -8.5"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">伦敦</SPAN><SPAN lang=EN-US>AA </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">学院</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">这个学院学生们软件太强，什么会的都有，研究生课程"高新建筑（</SPAN><SPAN lang=EN-US>Emerging Architectural</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">）"必修</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>Rhinoscript</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">脚本</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>MIT<SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>CORE</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">开放课程上的</SPAN><SPAN lang=EN-US>MIT</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建筑学数字化课程几个最终作品都是</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">做的</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">淡江大学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">本科阶段有个设计</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Studio</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">开始几周学</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Rhino</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</SPAN></SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">Rhinoscript<BR></SPAN></SPAN></SPAN></SPAN><BR></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">毫无疑问，</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">在学院是非常受欢迎的，当初我也因为对那些异性建筑形态着实兴趣选择了对</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">下手。但我后来才发现</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建模非常方便，入手很快，它的使用习惯和我们熟悉的</SPAN><SPAN lang=EN-US>AUTOCAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">很类似，而且能帮助你建立良好的建模思维，</SPAN><SPAN lang=EN-US>Mcneel</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">公司也注意到它在建筑设计领域逐渐被重视，发布了参数化设计软件，以及开发许多和建筑学相关的东西，</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">之前的弱项在于渲染和最终效果表达。现在的</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">已经有了</SPAN><SPAN lang=EN-US>VRAY</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">等诸多渲染器，使用</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">你可以完成从平面、建模和最终输出一套完整的流程。但</SPAN><SPAN lang=EN-US>Autodesk</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">太强大了，</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">之后的命运会如何我也说不清，而且现在商业市场上已经很少有人给</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">写教程赚钱了。个人觉得现在学</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">即是您以后打算转到其它</SPAN><SPAN lang=EN-US>3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">平台也是不会亏。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">三维软件市场发展越来越快，新软件也层出不穷，当我们听到一个从未听到过的软件名字时，我们该怎么看待，现在你肯定不会不假思索的觉得它一定是很牛</SPAN><SPAN lang=EN-US>B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">的人才使用了。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">不同的软件是开发给不同的用途的，用</SPAN><SPAN lang=EN-US>CG</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">标准的建模软件输出模型给制造业肯定是造不出来的。我们先给软件分个类：我们所熟悉的</SPAN><SPAN lang=EN-US>Photoshop</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>Ai</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>Coredraw</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">等是属于</SPAN><SPAN lang=EN-US>2D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">（平面）软件。</SPAN><SPAN lang=EN-US>SKETCHUP</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>AUTOCAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">是属于</SPAN><SPAN lang=EN-US>3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">就</SPAN><SPAN lang=EN-US>3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件而言，我比较认同的分类是将其分为：</SPAN><SPAN lang=EN-US>CG</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件、</SPAN><SPAN lang=EN-US>CAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件、</SPAN><SPAN lang=EN-US>CAID</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件、</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件四种。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>CG: </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">我们暂且定义为作为影视、动画、虚拟表现一类软件（其实它不是这样定义的，但很不好解释，在我的这个分类中我们可以这样理解。），像我们的建筑效果图就属于这个范畴。主要软件有：</SPAN><SPAN lang=EN-US>3DMAX</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>MAYA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">等</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>CAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">：计算机辅助设计</SPAN><SPAN lang=EN-US> AUTOCAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>ALIAS</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">等属于这类软件</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 21pt; TEXT-INDENT: -21pt; mso-char-indent-count: -2.0"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>CAID</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">：计算机辅助工业设计</SPAN> <SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">主要有</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>Solidthinking</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">等</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; TEXT-INDENT: -31.5pt; mso-char-indent-count: -3.0"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">：计算机辅助制造</SPAN><SPAN lang=EN-US><SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">主要有</SPAN><SPAN lang=EN-US>PRO/E</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>CATIA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">等，这些软件的模块是和机床切割工具等相连，</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">中的模型是直接用于产品及产品模具制造的。那个问我学</SPAN><SPAN lang=EN-US>PRO/E</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建模如何的哥们，我直接反问他你想转行吗。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; mso-para-margin-left: 3.0gd"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">至于建筑领域比较新的</SPAN><SPAN lang=EN-US>BIM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件我倾向于也把其划分到</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件一类，主要是它对内部模型的处理方式和</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件没有本质区别，后面我会讲到</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt 31.5pt; mso-para-margin-left: 3.0gd"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">还有一点，</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">原本属于</SPAN><SPAN lang=EN-US>CAID</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件，仅用于建模的，后来的版本增加了完整的</SPAN><SPAN lang=EN-US>layout</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，</SPAN><SPAN lang=EN-US>section</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，</SPAN><SPAN lang=EN-US>2D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">标注等功能，</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">现在也属于</SPAN><SPAN lang=EN-US>CAD</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">领域还有其他分类以及在我上面这种分类模式下也不完善，譬如说还有些</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">3D</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">模型是用计算机代码生成的。但我们接触比较多的也就是上面这些，当个建筑师一辈子有几回会和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">JAVA</SPAN></SPAN></SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">什么的扯上关系，所以大家理解到这几点就行了。<BR><BR></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">但就模型描述方式来讲，主要有两种：</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">它们有什么区别？大家有必要理解，除非你以后不想和模型打交道。我们先看看用</SPAN><SPAN lang=EN-US>sketchup</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">如何才能描述一个球：</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"></SPAN><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class=yui-non><SPAN class=yui-non><IMG class="mt-image-none yui-img" title=4.jpg style="WIDTH: 270px; HEIGHT: 240px" height=272 alt=4.jpg src="http://alwayswdc.com/blog/4.jpg" width=274 _width="240" _height="240"><IMG class="mt-image-none yui-img" title=5.jpg style="WIDTH: 240px; HEIGHT: 240px" height=272 alt=5.jpg src="http://alwayswdc.com/blog/5.jpg" width=274 _width="240" _height="240"><BR></SPAN></SPAN></SPAN><BR><IMG class="mt-image-none yui-img" title=6.jpg style="WIDTH: 247px; HEIGHT: 240px" height=272 alt=6.jpg src="http://alwayswdc.com/blog/6.jpg" width=274 _width="240" _height="240"><IMG class="mt-image-none yui-img" title=7.jpg style="WIDTH: 250px; HEIGHT: 240px" height=272 alt=7.jpg src="http://alwayswdc.com/blog/7.jpg" width=274 _width="240" _height="240"><BR></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">我们用插件建立一个球，发现这个球是由很多三角面构成的，它实质上是多面体而不是球。当表面划分越细时，它看起来越像一个球。<BR></SPAN><IMG class="mt-image-none yui-img" title=7.jpg style="WIDTH: 261px; HEIGHT: 213px" height=272 alt=7.jpg src="http://alwayswdc.com/blog/8.jpg" width=274 _width="240" _height="240"><IMG class="mt-image-none yui-img" title=9.jpg style="WIDTH: 229px; HEIGHT: 214px" height=272 alt=9.jpg src="http://alwayswdc.com/blog/9.jpg" width=274 _width="240" _height="240"><BR></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">在犀牛中我们建立一个球体，出现了一个光滑没有瑕疵的圆，若我们打开它的控制线，发现居然只有</SPAN><SPAN lang=EN-US>3</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">个圆圈。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">前者就是</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">，</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">就是由很多平面（主要是三角面）组成曲面，以这种方式细分接近我们需要的曲面效果。</SPAN><SPAN lang=EN-US>Nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">天生就可以描述一个曲面，至于为什么它能这样，这不是我们一开始就弄得懂的，就如我们在学习语言时我们会遇到"面向对象"的概念，我们初学建筑学时会遇到"空间"的概念，一开始我们无论如何也是搞不懂，需要在以后的学习中慢慢理解，我后面会有专门对</SPAN><SPAN lang=EN-US>nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">的理解章节，但那也是我目前的理解。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>Nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">用于计算机领域是</SPAN><SPAN lang=EN-US>1985</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">年才出现。波音公司召集了一大批科学家只为了解决一个看似很简单的问题：如何用计算机描述一个圆。后来将数学领域的</SPAN><SPAN lang=EN-US>Nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">技术用过来才完美解决这个问题，后来我们在生活中才有了丰富多彩的工业产品。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">发散一下思维，我们使用的</SPAN><SPAN lang=EN-US>Photoshop</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">中的钢笔工具就是</SPAN><SPAN lang=EN-US>Nurbs</SPAN></SPAN></SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">曲线，想一下它是怎么"画"一根曲线的。<BR></SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><IMG class="mt-image-none yui-img" title=10.jpg style="WIDTH: 329px; HEIGHT: 214px" height=272 alt=10.jpg src="http://alwayswdc.com/blog/10.jpg" width=274 _width="240" _height="240"><BR></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">我们前面提到的四类软件中，</SPAN><SPAN lang=EN-US> CG</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件是偏重于</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建模的（</SPAN><SPAN lang=EN-US>MAYA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">、</SPAN><SPAN lang=EN-US>3DMAX</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">也有</SPAN><SPAN lang=EN-US>NURBS</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">功能，但仅作为附加功能），其他三类软件都是以</SPAN><SPAN lang=EN-US>nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">为基础的，</SPAN><SPAN lang=EN-US>Rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">是第一个天生</SPAN><SPAN lang=EN-US>NURBS</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建模软件。</SPAN><SPAN lang=EN-US>CAID</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">和</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件的区别在于实体核心和曲面核心，实体、曲面是指对模型内部数据的处理方式，实体核心模型的每个面是有厚度的，曲面核心模型的面没有厚度。</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">软件直接用于工业制造，而客观世界的物体都是实体。前面提到的</SPAN><SPAN lang=EN-US>BIM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">类软件是以实体构件为单位构建完整模型的，所以我将其划分到</SPAN><SPAN lang=EN-US>CAM</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">类。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">现在这个知识或许对我们有一些帮助了。我们某天在哥大网站上发现了这样一张分析图：<BR><IMG class="mt-image-none yui-img" title=11.jpg style="WIDTH: 329px; HEIGHT: 214px" height=272 alt=11.jpg src="http://alwayswdc.com/blog/11.jpg" width=274 _width="240" _height="240"><BR></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">这是拿什么建模的呢，若这哥们若不是喜欢像我一样在</SPAN><SPAN lang=EN-US>sketchup</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">里面建了模型又导入到</SPAN><SPAN lang=EN-US>rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">里面欣赏欣赏的话，那么我们基本可以确定他应该是用</SPAN><SPAN lang=EN-US>MAYA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">建模的了。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">目前从</SPAN><SPAN lang=EN-US>nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">导成</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">有非常完善的技术，但相反却很困难，所以你希望在</SPAN><SPAN lang=EN-US>sketchup</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">里面建好模型再到</SPAN><SPAN lang=EN-US>rhino</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">里面修改是很难实现了。我有一些经验关于两个软件之间的配合（后面章节会讲到），但不包括模型的互相编辑。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">渲染器都只认识</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">模型的，不认识</SPAN><SPAN lang=EN-US>nurbs</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">模型。因此任何模型在渲染时都需要处理成</SPAN><SPAN lang=EN-US>polygon</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri">模型。这样我们就需要把建模和渲染当成两个事情来对待，不要受渲染器局限去选择你的建模工具，后者更为重要。我一个兄弟在和我看电影时看到做得很逼真的航天飞船、变形金刚画面时总会打趣地问我这是拿什么软件做的，光从渲染结果是很难判断模型如何制作的，因为两者是两个独立生产线上的产品，况且现在这些软件技术都作为商业机密很少被公开过。</SPAN></SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN lang=EN-US><o:p><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">&nbsp;</SPAN></SPAN></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 9px" tag="span"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">最后一小节，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">nurbs</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在犀牛里叫做"曲面"（英文名</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">surface</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">），</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">polygon</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">在犀牛里面叫做"网格"（</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA; mso-fareast-font-family: 宋体">Mesh</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-hansi-font-family: Calibri; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-font-kerning: 1.0pt; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">）。我这个教程中提到的"曲面"都是指广义上的"曲面"，也就是任何一个完整的面，不管它的所有顶点是否在同一个平面上，它都叫"曲面"，而不是形态学上的侠义"曲面"，这点本来在一开始我就该提到的。</SPAN><BR></SPAN></SPAN></SPAN><BR></SPAN></SPAN></SPAN></FONT></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/lesson1.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/lesson1.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">lesson1</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino建模</category>
    
            <pubDate>Mon, 25 Jan 2010 21:49:45 +0800</pubDate>
        </item>

        <item>
            <title>Prelesson2 课程表</title>
            <description>
<![CDATA[<TABLE style="BORDER-BOTTOM: medium none; BORDER-LEFT: medium none; BORDER-COLLAPSE: collapse; BORDER-TOP: medium none; BORDER-RIGHT: medium none; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-yfti-tbllook: 1184; mso-padding-alt: 0cm 5.4pt 0cm 5.4pt" class=MsoTableGrid border=1 cellSpacing=0 cellPadding=0>
<TBODY>
<TR style="mso-yfti-irow: 0; mso-yfti-firstrow: yes">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">课程</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">内容</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-TOP: black 1pt solid; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">时间</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 1">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">概述</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P><FONT face=Calibri></FONT></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>25</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 2">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">犀牛的基本操作</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">犀牛界面介绍</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2.2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">视窗操作</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">物体基本操作</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>26</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 3">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">绘制</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">物体（上）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>3.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">犀牛模型中对象介绍</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>3.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">点物体绘制</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>3.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲线绘制</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>27</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 4">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>4 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">绘制</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2D</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">物体（下）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>4.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲线编辑工具</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>4.2 NURBS</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">深入理解</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>28</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 5">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>5 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面工具（上）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>5.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">绘制曲面</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>5.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面编辑（上）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>29</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 6">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>6 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面工具（下）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; TEXT-INDENT: 7pt; MARGIN: 0cm 0cm 0pt; mso-char-indent-count: .5" class=MsoNormal align=left><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面编辑（下）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>1</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>30</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 7">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>7 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">实体工具和网格</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>7.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">犀牛中实体概念</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>7.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">绘制基本几何体</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>7.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">实体工具</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>7.4 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">网格</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 8">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>8 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">对物体的操作（上）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>8.1 从物件建立曲线</FONT></SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>8.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">变动工具（上）</SPAN></SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>3</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 9">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>9</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">对物体的操作（下）</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>9.1 <SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">变动工具（下）</SPAN></SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN><BR></FONT></SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>9.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体"><FONT face=Calibri>NURBS</FONT><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">曲面理解</SPAN></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>5</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 10">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">其他辅助工具</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>10.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">图层</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>10.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">物件属性</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>10.3 2D LAYOUT</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">工具</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>6</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 11">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>11 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">渲染</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>11.1 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">渲染基础知识<BR></SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>11.2 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">渲染准备</SPAN></SPAN></P>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>11.3 </FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">几种渲染器介绍</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>2</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">月</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><FONT face=Calibri>10</FONT></SPAN><SPAN style="FONT-FAMILY: 宋体; FONT-SIZE: 14pt; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-fareast-font-family: 宋体">日</SPAN><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 12">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P><FONT face=宋体></FONT></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P><FONT face=Calibri></FONT></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P><FONT face=宋体></FONT></SPAN></P></TD></TR>
<TR style="mso-yfti-irow: 13; mso-yfti-lastrow: yes">
<TD style="BORDER-BOTTOM: black 1pt solid; BORDER-LEFT: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 140.1pt; PADDING-RIGHT: 5.4pt; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1" vAlign=top width=187>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><O:P></O:P></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 7cm; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=265>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P><FONT face=Calibri></FONT></O:P></SPAN></P></TD>
<TD style="BORDER-BOTTOM: black 1pt solid; PADDING-BOTTOM: 0cm; BACKGROUND-COLOR: transparent; BORDER-TOP-COLOR: #ece9d8; PADDING-LEFT: 5.4pt; WIDTH: 77.95pt; PADDING-RIGHT: 5.4pt; BORDER-LEFT-COLOR: #ece9d8; BORDER-RIGHT: black 1pt solid; PADDING-TOP: 0cm; mso-border-alt: solid black .5pt; mso-border-themecolor: text1; mso-border-left-alt: solid black .5pt; mso-border-left-themecolor: text1; mso-border-top-alt: solid black .5pt; mso-border-top-themecolor: text1; mso-border-bottom-themecolor: text1; mso-border-right-themecolor: text1" vAlign=top width=104>
<P style="TEXT-ALIGN: left; MARGIN: 0cm 0cm 0pt" class=MsoNormal align=left><SPAN style="FONT-SIZE: 14pt" lang=EN-US><O:P></O:P></SPAN></P></TD></TR></TBODY></TABLE>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">几点说明：</SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>1. </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这个课程表暂时不是绝对的，之后可能根据具体情况发生动态变化。比方说烟灰哥在看了我们的课程表之后可能告诉我"大川，你把￥￥跟</SPAN><SPAN lang=EN-US>$$</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">放在一起讲怕是不合适哟，因为</SPAN><SPAN lang=EN-US>blablabla...</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">的原因"，那我下去反思一下，可能会更新课程表，不过一切变化都会给大家提前说明。</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>2</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">每次课程会分为讲课和回答问题两部分，</SPAN><SPAN lang=EN-US>8</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">点开始，持续大概两个小时左右，在我贴文字讲课时请不要打断我。为确保学习质量，您最好每天也完成布置的作业，那样也能更好跟上我们的进度。</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>3. </SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">关于回答问题，虽然我个人水平有限，但此群里有诸多高手可以为你解答问题。但在发表问题时请注意以下两个原则：</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">原则一，本次教程不会企图做任何"价值观"的影响。譬如说我不会回答诸如"嘿大川，我用该犀牛设计异型建筑还是常规性建筑？""学会了犀牛，我可以放弃草图阶段的手绘构思吗"这样的问题，犀牛只是工具，怎么使用全在你自己。</SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin"><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span">原则二，本次教程不会涉及任何建筑理论的探讨，所以请不要问："你觉得当代的非线性设计理论仍属于后现代主义范畴吗，犀牛在非线性建筑理论中起到了哪些作用，请举例说明？"这样的问题我们可以下来探讨，但此次课程不会涉及。</SPAN></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US>4</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">我正在上传一些视频和文字资料，其中视频部分这是我学犀牛时主要的学习视频，英文无声。它的主要教学方法是从第一个工具讲到最后一个工具，这是一种无机的教程模式。网上大多数教程都是这样的，所以让我们自学若是没有很坚强的决心都会比较恼火。我和大家处在同一环境，各位面临和遇到的问题我也曾遇到，只不过我就这方面花得比大家多点而已，我在此也是把我多学到的这些东西分享给大家，结合自身的感受整理出一套适合各位的学习逻辑。（我也是第一次做这种整理，我会尽力，我每天在此贴出文字讲课，大家也不会蒙受何种损失。但愿若厨师厨艺不好，大家直说就是，别骂我长的太丑，人品不好就行了。）</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">譬如说第一节课我不会就犀牛建模本身讲解任何知识。而是讲讲我对</SPAN><SPAN lang=EN-US>3D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">软件的理解，</SPAN><SPAN lang=EN-US>MAYA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US>PRO/E</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US>C4D</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">、</SPAN><SPAN lang=EN-US>CATIA</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这些软件名字一个比一个牛</SPAN><SPAN lang=EN-US>B</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">，我如何分辨和看待这些软件，如何挑选自己需要和最适合自己的软件，这也是很多同学目前的困惑。</SPAN></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-ALIGN: left" align=left><FONT size=3><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">在讲解绘制曲线物体之后，我会和大家回过头来看看</SPAN><SPAN lang=EN-US>NURBS</SPAN><SPAN style="FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin">这一犀牛的核心概念的具体涵义，我之前靠自己摸索，也是花了相当长时间才弄懂的。</SPAN></SPAN></FONT></P><SPAN class="yui-tag-span yui-tag" style="FONT-SIZE: 14px" tag="span"><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">5 </SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">最后一章参数化工具，我不会就参数化概念，参数化方法本身讲解，我本人也是菜鸟。这个该由群里某些大牛，如烟灰哥，</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">wudi</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">等来开课。我会给大家讲解</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">grasshopper</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">和</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10.5pt; FONT-FAMILY: 'Calibri','sans-serif'; mso-ascii-theme-font: minor-latin; mso-fareast-font-family: 宋体; mso-fareast-theme-font: minor-fareast; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">monkey</SPAN><SPAN style="FONT-SIZE: 10.5pt; FONT-FAMILY: 宋体; mso-ascii-font-family: Calibri; mso-ascii-theme-font: minor-latin; mso-fareast-theme-font: minor-fareast; mso-hansi-font-family: Calibri; mso-hansi-theme-font: minor-latin; mso-bidi-font-size: 11.0pt; mso-bidi-font-family: 'Times New Roman'; mso-bidi-theme-font: minor-bidi; mso-ansi-language: EN-US; mso-fareast-language: ZH-CN; mso-bidi-language: AR-SA">参数化工具的用法，分享给大家我以前搜集的某些代码，它可能帮助您的课程设计。</SPAN></SPAN>]]>
</description>
            <link>http://alwayswdc.com/blog/2010/01/prelesson2.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/prelesson2.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">犀牛教学课程表</category>
    
            <pubDate>Fri, 22 Jan 2010 21:34:32 +0800</pubDate>
        </item>

        <item>
            <title>PRE LESSON</title>
            <description>
<![CDATA[<P>课程及其相关软件发布，插件部分说明：<BR></P>
<DIV id=gpcontent_2 class="qm_bigsize qm_converstaion_body show0">
<DIV>Vray For Rhino：Vray犀牛渲染插件。<BR>Maxwell：Maxwell渲染器，带有与犀牛的接口插件。<BR>Flamingo：火烈鸟，由McNeel公司自己出的犀牛渲染插件。<BR>T-Splines：一个自带完整建模体系的犀牛建模工具插件。<BR>Penguin：企鹅，McNeel出的犀牛动画风格渲染插件。<BR>RhinoCAM：犀牛上的一个CAM插件。<BR>Grasshopper：犀牛参数化设计工具。<BR>Monkey：Rhinoscript编译器，参数化设计工具，Rhino插件制作工具。<BR>Archcut：犀牛剖面增强插件。<BR>VisualARQ：犀牛建筑建模插件，类似于SketchUp上的1001bit-tool、SUAPP等。<BR>RhinoArt：犀牛雕刻工具，我试用过，相比Z-brush太逊了，建议大家不必在上面花 时间。<BR>Qhull：集成了多种平面和开间Voronoi算法的，Voronoi生成工具，文档里面有与 Rhinoscript接口文件。<BR>Hypershot：新锐渲染软件，与犀牛有良好的导入接口。<BR>CurvePiping：虚拟成管插件，渲染时让线成管。<BR><BR></DIV>
<DIV>犀牛建模教程25号开始，大概15课时的课程，课程表我会稍后放出，插件部分我不会专门涉及，分享给大家做研究之用。但部分插件如渲染类插件我会在"渲染"这一小节讲解。</DIV>
<DIV>&nbsp;</DIV>
<DIV>所有软件均搜集于互联网，仅作为研究之用不触犯版权法，请大家在这个课程完毕之后主动删除破解软件，购买正版。<BR><BR>下载地址：<A title="" href="http://51.dc.ftn.qq.com/ftn_handler/e8b2641e37dd59714a98cea46b38af0fed13c34c55fa0adf76fa3962ed25b517f2c18aa6eb132dcc708df67bad5aeb1acfcbdde92788f7cd447ca8e98d939d64/Rhino安装.rar?k=2235316545a147c61aaffc6911340019570105010f0d04504e00005302190605020d1c5c0404531b5a5354510056060e570d5001373932640b5c5f0a8786e5864d47501737" target=_blank>犀牛安装文件（SR7）</A>&nbsp;提取码：<FONT color=#798699>c51e7426<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <A title="" href="http://41.dc.ftn.qq.com/ftn_handler/5f0eb7b6f80d217ee54d0af74890f7df6fde704d45707e58373dbcb954ad481d8e3f50365f836f38dfde9fa983a34333529b4775a65024ddb61eb55b7268b0ff/Rhino插件集.part1.rar?k=79333165336325e449a9fc691563571f0104505c520600041d570151564e510607041c075105031d51555404070251015200530133766562585a5f0a8186d9ce8c9c1f15521111011e41501733" target=_blank>插件PART1</A> <FONT color=#000000>提取码：</FONT><FONT color=#798699>031e3ce0<BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<A title="" href="http://41.dc.ftn.qq.com/ftn_handler/5f0eb7b6f80d217ee54d0af74890f7df6fde704d45707e58373dbcb954ad481d8e3f50365f836f38dfde9fa983a34333529b4775a65024ddb61eb55b7268b0ff/Rhino插件集.part1.rar?k=79333165336325e449a9fc691563571f0104505c520600041d570151564e510607041c075105031d51555404070251015200530133766562585a5f0a8186d9ce8c9c1f15521111011e41501733" target=_blank><A title="" href="http://31.dc.ftn.qq.com/ftn_handler/94457c51af51597378195d8c0218089daba5b48394c4092ceb22597342fb766b4d21edd1b42948efb738ed939eb4a2fbebdb405660c9029bb61f8c62333688fa/Rhino插件集.part2.rar?k=2b36306648f5fade1bacfd6a15380417540400510208040f4f00065f0015025c51541d070759531552520307505e0f010353555f332d366a0a5f5e0981dd8ac6de991e16524a420a4c44511433" target=_blank><SPAN class=yui-non>插件PART2</SPAN></A></A> <FONT color=#000000>提取码：</FONT><FONT color=#798699>b60f3868</FONT></FONT></FONT></DIV></DIV>]]>

</description>
            <link>http://alwayswdc.com/blog/2010/01/pre-lesson.html</link>
            <guid>http://alwayswdc.com/blog/2010/01/pre-lesson.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">rhino</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino插件下载</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">rhino下载</category>
    
            <pubDate>Thu, 21 Jan 2010 12:29:24 +0800</pubDate>
        </item>

        <item>
            <title>2009.11.24</title>
            <description>
<![CDATA[1.此刻打盹，你将做梦；而此刻学习，你将圆梦。    <BR>2. 
我荒废的今日，正是昨日殒身之人祈求的明日。<BR>3. 
觉得为时已晚的时候，恰恰是最早的时候。<BR>4. 
勿将今日之事拖到明日。<BR>5. 
学习时的苦痛是暂时的，未学到的痛苦是终生的。<BR>6. 
学习这件事，不是缺乏时间，而是缺乏努力。<BR>7. 
幸福或许不排名次，但成功必排名次。<BR>8. 
学习并不是人生的全部。但，既然连人生的一部分----学习也无法征服，还能做什么呢？<BR>9. 
请享受无法回避的痛苦。<BR>10. 
只有比别人更早、更勤奋地努力，才能尝到成功的滋味。<BR>11. 
谁也不能随随便便成功，它来自彻底的自我管理和毅力。<BR>12. 
时间在流逝。<BR>13. 现在淌的哈喇子，将成为明天的眼泪。 ]]>

</description>
            <link>http://alwayswdc.com/blog/2009/11/20091124.html</link>
            <guid>http://alwayswdc.com/blog/2009/11/20091124.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">words</category>
    
    
            <pubDate>Tue, 24 Nov 2009 10:47:02 +0800</pubDate>
        </item>

        <item>
            <title>Always Future之Spiral PIPE</title>
            <description>
<![CDATA[<IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/fu1.jpg" _width="75" _height="75">]]>
<![CDATA[好容易玩了一会儿参数化，明天又要去贵州干活了，草草结束游戏。<BR>根据GRASSHOPPER PRIMER中的贝塞尔曲线做法，改编而来，将range 用random更换（以前编程最喜欢使用的就是random，这样总会生成难以预料的东西。）<IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/fu2.jpg" _width="75" _height="75"><BR><BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/fu4.jpg" _width="75" _height="75"><BR>生成的曲线不再是规则螺旋，而是在点之间随机穿插，而且每次烘焙都会生成不同曲线穿插，创造无数可能空间。然后使用pipe命令成管。<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/fu3.jpg" _width="75" _height="75"><BR><BR>Spiral PIPE，螺旋管状体，它是未来的海水净化系统，海水在巨型管道的中得以净化为淡化水。<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/fu5.jpg" _width="75" _height="75"><BR><A title="" href="http://sites.google.com/a/alwayswdc.com/index/Home/1.ghx" target="">点此下载</A>GHX文件]]>
</description>
            <link>http://alwayswdc.com/blog/2009/08/always-futurespiral-pipe.html</link>
            <guid>http://alwayswdc.com/blog/2009/08/always-futurespiral-pipe.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">always future</category>
    
            <pubDate>Sat, 08 Aug 2009 23:25:55 +0800</pubDate>
        </item>

        <item>
            <title>12:34:56 7/8/9</title>
            <description>
<![CDATA[<P>陌生短信告诉我at 12hr 34minutes 56seconds on 7th August this year , the time and date will be 12:34:56 07/08/09&nbsp;&nbsp; 1 2 3 4 5 6 7 8 9&nbsp; this will never happen in your life agian. <BR>人生每一不刻都这样？</P>]]>

</description>
            <link>http://alwayswdc.com/blog/2009/08/123456-789.html</link>
            <guid>http://alwayswdc.com/blog/2009/08/123456-789.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">funny</category>
    
            <pubDate>Fri, 07 Aug 2009 11:55:24 +0800</pubDate>
        </item>

        <item>
            <title>遭遇SPAM，born4art下线</title>
            <description>
<![CDATA[<IMG class=yui-img title="" style="BORDER-RIGHT: black 1px solid; BORDER-TOP: black 1px solid; BORDER-LEFT: black 1px solid; WIDTH: 650px; BORDER-BOTTOM: black 1px solid; HEIGHT: 300px" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/wiki.jpg" _width="75" _height="75"><BR><BR>忙到暑假还得不到休息，明天就去修桥，前面累死累活的为前期准备跑了好多天，往下可能要去十天之久，不过还是多期待的；AlgorithmicModelling翻译组正式开始翻译了，我也拿到不少的任务；还有一个设计竞赛；还要抽点时间去老师事务所学点东西。<BR><BR>今天去看了看好久没有打理的去年建立起来的一个WIKI站点，已经遭遇了大量SPAM，没有任何正常用户，办一个网站的确不容易，往下也没有时间打理了，现代艺术目录WIKI正式下线。]]>

</description>
            <link>http://alwayswdc.com/blog/2009/07/spamborn4art.html</link>
            <guid>http://alwayswdc.com/blog/2009/07/spamborn4art.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
    
            <pubDate>Sun, 26 Jul 2009 23:13:57 +0800</pubDate>
        </item>

        <item>
            <title>也谈参数化（上）</title>
            <description>
<![CDATA[&nbsp;
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">08</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">年底，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ID</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">名为</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: arial">Foral</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的一个海外留学生在</SPAN><SPAN lang=en-US style="FONT-FAMILY: arial">ABBS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上开贴介绍</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: arial">Parametric Design</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。这是我等之辈认识参数化设计的开始。</SPAN></P>]]>
<![CDATA[<FONT face=宋体>而且恐怕除了少数先知先觉者，大多数大陆干这一行的人认识参数化设计多多少少要牵连于这篇帖子。作为一种新的设计手段，参数化目前还作为一种形式化的手段被广泛理解，也有少数作品试图将设计因素参数化作为设计依据，然而终因初始参数控制得太过片面或者太少使得作品说服力不够。那么参数化的产生动因是什么，趋势又将是什么，我来谈谈我的理解。</FONT>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">新的"主义转折点"？</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">自计算机辅助设计问世以来，设计行业的发展超越了以往历史上的任何时期。然而设计理论并没有因此得到多少更新，计算机在它目前完成大多数辅助设计的使命当中，还仅作为一种高效的表达工具和绘图工具，并没有触及到设计最为根本的东西，譬如设计方法、设计构思。甚至很多设计者对这一工具都带着鄙视的态度，认为滥用它会影响设计者的设计思维。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">在参数化出现之前，建筑理论、所谓的"主义"，并没有青睐计算机这个兢兢业业的设计辅助工具，建筑师们努力让自己和哲学、社会学、艺术拉近关系，目前为止，很少会有成功的建筑师宣称，自己的成绩得益于计算机的帮助。然而参数化的设计方法与以往计算机在设计过程中的位置大为不同。如果以原始条件</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">---</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">构思过程</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">---</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">设计结果这一简单的过程来描述一个设计，之前的计算机仅在设计结果上对设计产生帮助。然而参数化的设计方法，计算机的作用已经渗入到构思过程这一阶段之中。计算机正在以更为积极和主动的方式介入到设计当中，其地位也必然得到提升。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">参数化在国外也才刚刚兴起，国内的一些嗅觉敏锐者也开始尝试和实践这一全新的设计方法。目前的参数化设计还没有一个可以作为支持的理论框架，似乎仍然被当做后现代主义的一种延续。然而参数化设计带来的这种全新形式又与后现代主义的符号化特征迥然不同。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">无论在建筑师的描述看来它的设计显得多么有逻辑，参数化目前还仅作为一种视觉效果的创造，有人称它是后现代一种演进，是针对后现代初期符号化的逃避和反叛。在我看来，参数化不仅仅是关乎</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">form</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的设计方法，目前只是应用它的第一步，新的"主义"是否会建立我不敢确定，但这种设计方法必然导致设计界理论的更新。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">何谓"参数化"</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">我们这儿提到的参数化是一种狭义上的参数化，广义上的参数化设计是指一个系统中各个部件保持一个拓扑关系，一旦其中某个元素发生变化，其他部件根据这个拓扑关系随之发生变化，从而影响整体的变化。参数化在工业设计方面已经有着比较成熟的应用。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">我们目前看到的建筑参数化设计都是一种使用计算机代码生成模型的模式。子烟在《</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: ˎ̥">末代建筑师----看下一个一千年</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">》中说：</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: ˎ̥">建筑是在艺术和技术上双重的滞后类别。</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">参数化设计看似视觉上让人耳目一新，实际上目前的参数化设计成果多是来源于诸如分形数学、计算机图形艺术（例如</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">demo</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">图形编程）等学科成果，大家如果深入去探索下这些领域所取得的视觉艺术成果，也就不觉得那些参数化设计出来的建筑具有多么震撼的视觉效果了。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: arial">parametric </SPAN><SPAN lang=en-US style="FONT-FAMILY: arial">architecture </SPAN><SPAN lang=zh-CN style="FONT-FAMILY: arial">design</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">可以定义为以计算机算法和原始参数来生成建筑形体的一种设计模式。"算法"即对应传统设计中的"设计构思"，可以是从形态出发也可以是从其他方面诸如社会因素或是综合因素出发。既然是"算法"，计算机也就取代了一部分人的思维（目前这是由计算机内已经固化好的一部分算法完成的）。<BR>（待续）</SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2009/07/post-14.html</link>
            <guid>http://alwayswdc.com/blog/2009/07/post-14.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">参数化</category>
    
            <pubDate>Sun, 26 Jul 2009 23:04:43 +0800</pubDate>
        </item>

        <item>
            <title>看日食</title>
            <description>
<![CDATA[<P><IMG class=yui-img title="" style="WIDTH: 700px; HEIGHT: 1432px" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/rishi.jpg" _width="75" _height="75"></P>]]>
<![CDATA[22日一大早乘谢小花的车去歌乐山看日出，相机不好，煞费苦心也只能得到这样的照片，我很纳闷，周围用卡片机的同学为何说他能得到NASA主页上那样的日食照片？<BR><BR>据说地球上每年有两次日全食。]]>
</description>
            <link>http://alwayswdc.com/blog/2009/07/post-13.html</link>
            <guid>http://alwayswdc.com/blog/2009/07/post-13.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">funny</category>
    
            <pubDate>Thu, 23 Jul 2009 13:39:06 +0800</pubDate>
        </item>

        <item>
            <title>百年不遇的天文盛宴：7月22日·长江日全食</title>
            <description>
<![CDATA[7月22日（下礼拜三）的日全食，一改全食带"躲避人群"的惯例，月球阴影将从我国人口最稠密的长江中下游地区掠过，途经西藏、云南、四川、重庆、湖北、湖南、江西、安徽、江苏、浙江、上海等9省2市，其中成都、重庆、武汉、合肥、杭州、上海等6个省会级城市将依次陷入黑暗，其他会被月球阴影笼罩的城镇更是多得难以统计。<SPAN style="FONT-WEIGHT: bold"><WBR>此次日全食将是有史以来覆盖人口最多的一次日全食</SPAN><WBR>，全食带内的人口数量估计将达3亿----换句话说，平均每4个中国人中就有1人无需长途跋涉，在家门口亲眼目睹日全食，另外3人也都有机会看到不同程度的日偏食。这将是2009国际天文年里最丰盛、最慷慨、最平民的一场天文盛宴。&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;还有一条理由，使即将发生的日全食显得尤为珍贵。这次日全食结束之后，月球阴影将再度远离我国，未来25年内，在我国境内不会再有任何日全食。错过了这次 "空前绝后"的日全食，除非走出国门去追随月影，否则就只有等到2034年3月20日，在青藏高原荒芜的无人区里，在傍晚时分的西方低空中，才能迎来持续时间不足2分钟的日全食。 <BR>因此，7月22日发生在长江中下游地区的这场日全食，绝对不容错过。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>哪里能看到全食带？</SPAN><WBR> <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 月球阴影将从西藏－云南交界地带进入我国境内，由西向东横穿我国长江中下游地区，最终在上海和浙江的交界处离开海岸线移入太平洋。阴影扫过的地区被称为全食带，宽约250千米，在我国境内延伸约2,400千米。全食带内的3亿人将有机会看到日全食，其他地区都可以看到程度不同的日偏食。 <BR><A href="http://songshuhui.net/wp-content/uploads/2009/07/94a9a4031267.jpg" target=_blank eventsListUID="e3"><WBR><A href="http://songshuhui.net/wp-content/uploads/2009/07/thumb.jpg" target=_blank eventsListUID="e4"><IMG class=yui-img title="" style="BORDER-TOP-WIDTH: 0px; BORDER-LEFT-WIDTH: 0px; BORDER-BOTTOM-WIDTH: 0px; WIDTH: 592px; HEIGHT: 245px; BORDER-RIGHT-WIDTH: 0px" alt="" src="http://songshuhui.net/wp-content/uploads/2009/07/thumb.jpg" _width="592" _height="245" orgSrc="http://songshuhui.net/wp-content/uploads/2009/07/thumb.jpg"></A><WBR></A><WBR>&nbsp;<BR><SPAN style="FONT-WEIGHT: bold"><WBR></SPAN>]]>
<![CDATA[<STRONG>四川成都市 <BR><WBR></STRONG>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 成都是日全食进入我国后经过的第一个大城市，位于全食带中心线以北约90千米。这里的日食将从上午8点07分开始，10点26分结束。最精彩的日全食阶段将从9点11分11秒开始，持续3分13秒。四川省境内的康定、雅安、乐山、眉山、资阳、自贡、内江、遂宁、南充、广安、达州等城市也能看到日全食。峨嵋山风景区也将迎来日全食，从9点09分06秒开始持续4分43秒。峨嵋山海拔较高，如果天气晴朗，这里将是观测日全食的绝佳地点。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>重庆市 <BR></SPAN><WBR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 重庆将是月球阴影扫过的第一个直辖市。太阳将在9点13分14秒被月球完全吞噬，持续时间4分06秒。日全食发生时，太阳会出现在正东方向大约40度的高空，不太容易被这座山城高低不平的地势遮挡。重庆市以北大约70千米处的全食带中轴线，全食持续时间已经达到5分钟。尽管此处7月的平均云量为52%，略好于成都，但在有着"雾都"之称的重庆，盘桓不散的雾霭可能会对日全食的效果产生较大影响。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>湖北武汉市 <BR></SPAN><WBR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;武汉是最靠近全食带中轴线的大城市，武汉天河机场甚至恰好位于中轴线上。日食初亏将发生在8点14分55秒，10点46分19秒完全复圆。全食阶段将从9 点24分01秒持续到29分25秒，全长5分24秒。湖北省境内长江沿岸的恩施、宜昌、江陵、沙市、荆门、随州、孝感、咸宁、黄冈、鄂州、黄石等城市都将看到日全食。长江三峡也将被月球阴影笼罩，不过两岸山势险峻，三峡游船上或许不是观看日全食的好地点。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>安徽合肥市 <BR></SPAN><WBR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;合肥是此次日全食中最靠近全食带边缘的省会城市。全食阶段将开始于9点30分55秒，但持续时间仅有1分49秒。安徽省内合肥市以南地区均可看到日全食，其中安庆、贵池、铜陵、宣城等城市，全食持续时间都在5分20秒以上。日全食还将出现在著名的黄山风景区上空，与奇松、怪石、云海争奇斗艳，持续时间4分 39秒。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>浙江杭州市 <BR></SPAN><WBR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 杭州市位于全食带中轴线以南50千米。风景秀丽的西子湖畔在9点34分12秒将迎来日全食，持续时长5分20秒，不过湖边的雾气可能会影响天空的通透性。浙江省内的湖州、嘉兴、绍兴、宁波和舟山等城市都能看到日全食，其中嘉兴最靠近全食带中轴线，那里的日全食阶段将持续5分52秒，是我国城镇地区全食持续时间之最。另外，江苏省内的常州、无锡、苏州等地也将看到日全食。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>上海市 <BR></SPAN><WBR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;拥有近2,000万人口的上海市，将是此次日全食在我国境内的最后一站，可能创下有史以来月球阴影同时笼罩人数最多的纪录。上海市中心位于中轴线以前约 70千米，日全食将从9点36分48秒开始，持续大约5分钟。越往南走，全食持续时间越长，恰好位于中轴线上的洋山港可以看到我国境内持续最久的日全食，长达5分57秒。如果届时没有台风吹袭，上海将是我国观测日全食的最佳地点之一。 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;注：即使在同一个城市中，不同位置看到的日全食，发生时间和持续时长都不完全相同。查看你所在地区的日食详细时刻，请访问在线互动地图：<A href="http://xjubier.free.fr/en/site_pages/solar_eclipses/TSE_2009_GoogleMapFull.html" target=_blank eventsListUID="e5"><SPAN style="COLOR: #217fbf; LINE-HEIGHT: 1.8em">http://xjubier.free.fr/en/site_pages/solar_eclipses/TSE_2009_GoogleMapFull.html</SPAN><WBR></A><WBR>。 <BR><SPAN style="FONT-WEIGHT: bold"><WBR>日食要看什么？</SPAN><WBR> <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;一场完整的日食将持续2个多小时，在短暂的日全食阶段之外，太阳只有一部分被月亮遮挡。尽管如此，太阳未被遮挡的部分依然光芒万丈，因此<SPAN style="FONT-WEIGHT: bold"><WBR>无论在任何情况下，都不能在没有保护的情况下直视太阳</SPAN><WBR>！佩戴经过认证的太阳观测眼镜，或者使用全黑的黑白底片，你可以用肉眼直接观察太阳。阳光透过树缝或小孔投下的光斑也可以向你展示日食影像。如果你有望远镜，将太阳像投射到白板或白纸上是最安全的观测方法。除非在望远镜物镜前加装专业滤光片或滤光膜，否则切勿通过望远镜直接观测太阳。 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;临近全食阶段，天色明显变暗，阳光也开始变得昏暗。如果在空旷的地方观察天色变化，你会注意到月球阴影从西方低空席卷而来，全食结束后又迅速消失在东方地平线上。金星和水星这两颗明亮的行星，甚至在月球还没有完全遮住太阳时，就会闪现在太阳的上下两侧。这个时候，你的双眼才是最好的观测设备。气温的变化和小动物的异常行为也值得关注。 <BR>月球将太阳完全遮住的一瞬间被称为食既，再将太阳吐露出来的一瞬间称为生光。日全食中最短暂也最美丽的贝利珠和钻石环，就将出现在这两个关键时刻。这是食既时的最后一缕阳光，或者生光时的第一缕阳光，从月球凹凸不平的边缘部分透射过来而形成的。此时你可以抛开所有滤光设备，通过望远镜直接盯住那轮黑太阳。千万不要眨眼，因为贝利珠和钻石环都是转瞬即逝的奇景。 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;全食阶段，阳光将完全消失。通过望远镜直接观察，可以看黑太阳边缘出现的一圈红边，这是太阳的色球层。火舌状的日珥应该也会从黑太阳边缘向外伸出，那里是太阳风暴的起点。包裹在它们周围的是银白色日冕，可以看到羽毛状向外延伸的清晰纹理，效果会超过你以前见过的任何照片。不过，别把全食阶段短暂的时间全都花费在望远镜上。抬起头来关注一下"夜空"，你会在黑太阳右侧的南方天空中找到壮丽的冬季星空。 <BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;亲身感受这场天文奇观带来的震撼，这种体验是任何照片或视频都无法替代的。 <BR><SPAN style="TEXT-DECORATION: underline"><WBR><SPAN style="COLOR: #ff9900; LINE-HEIGHT: 1.8em">（转自网络）</SPAN><WBR></SPAN><WBR> ]]>
</description>
            <link>http://alwayswdc.com/blog/2009/07/722.html</link>
            <guid>http://alwayswdc.com/blog/2009/07/722.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">funny</category>
    
            <pubDate>Tue, 21 Jul 2009 20:13:44 +0800</pubDate>
        </item>

        <item>
            <title>For what</title>
            <description>
<![CDATA[<P>又是凌晨三点，并非特意安排好这个时间来打理日志。今天一切是如此不顺，方案在二草之后几乎没有进展。犀牛和photoshop频频出错，封面设计始终得不到上面的满意。打开博客后台想更换一下header面貌，久了未动movabletype，好不容易找到方法，却因opera的缺陷，整个header模板的代码直接被抹去---没有这部分代码备份（岂能料到）。好容易找到mt源文件，根据原模板重写了代码，索性更换了header部分的背景。以后这一部分会根据我的设计状态实时更新了。<BR><BR>凌晨三点的做设计不顺，在电脑屏幕上敲打html+css代码的建筑系学生。For what?</P>]]>

</description>
            <link>http://alwayswdc.com/blog/2009/06/for-what.html</link>
            <guid>http://alwayswdc.com/blog/2009/06/for-what.html</guid>
    
    
            <pubDate>Fri, 12 Jun 2009 03:24:12 +0800</pubDate>
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        <item>
            <title>关于绿坝的技术分析</title>
            <description>
<![CDATA[<P>想到以后可能要对付这玩意，现收集一些相关技术资料。</P><P></P>

 <IMG src="http://lh4.ggpht.com/_RmRZZIr3Kws/Si-Ynicuo7I/AAAAAAAADzg/H_qqQEFqeFc/s800/lvba.png" border="0" class="yui-img">]]>
<![CDATA[<P>1.转自天涯杂谈上的技术贴：</P><P>　价值4000万的过滤软件，绿坝分析报告<BR>　　开场白就免了，直接进入正题。<BR>　　这价值4000万的神秘软件究竟是个什么样，让我们看看。<BR>　　　　<BR>　　　　软件版本为3.17<BR>　　　　绿坝采用打包式安装程序，安装程序的EXE文件被执行之后，会在temp目录下随机生成临时文件夹，释放安装文件。<BR>　　　　然后调用该目录下setup.exe开始安装。<BR>　　　　绿坝安装在system32目录下，安装共写入包括windows、system32、inf、drivrs等系统关键目录在内的12个目录110个文件,文件列表如下：<BR>　　1,system32\RunAfterSetup.exe,9,0,32<BR>　　2,system32\sys.dat,9,0,32<BR>　　3,system32\poppo.dll,1,0,32<BR>　　4,system32\sysEx.dat,1,0,32<BR>　　5,system32\appface.dll,1,0,32<BR>　　6,system32\xabout.dat,1,0,32<BR>　　7,system32\x100.dat,1,0,32<BR>　　8,system32\x200.dat,1,0,32<BR>　　9,system32\x300.dat,1,0,32<BR>　　10,system32\x400.dat,1,0,32<BR>　　11,system32\xnet2_lang.ini,9,0,32<BR>　　12,system32\bnrfil.dat,1,0,32<BR>　　13,system32\bsnlst.dat,1,0,32<BR>　　14,system32\csnews.dat,1,0,32<BR>　　15,system32\gdwfil.dat,1,0,32<BR>　　16,system32\TrustUrl.dat,1,0,32<BR>　　17,system32\wfileu.dat,1,0,32<BR>　　18,system32\xwordh.dat,1,0,32<BR>　　19,system32\xwordl.dat,1,0,32<BR>　　20,system32\xwordm.dat,1,0,32<BR> <BR><BR>作者：hanmeimei310　回复日期：2009-06-11　14:09:47　   <BR>　　　　,21,system32\auctfil.dat,1,0,32<BR>　　　　,22,system32\chtfil.dat,1,0,32<BR>　　　　,23,system32\cultfil.dat,1,0,32<BR>　　　　,24,system32\entfil.dat,1,0,32<BR>　　　　,25,system32\finfil.dat,1,0,32<BR>　　　　,26,system32\fmfil.dat,1,0,32<BR>　　　　,27,system32\fshrfil.dat,1,0,32<BR>　　　　,28,system32\gblfil.dat,1,0,32<BR>　　　　,29,system32\gnfil.dat,1,0,32<BR>　　　　,30,system32\hatfil.dat,1,0,32<BR>　　　　,31,system32\iawfil.dat,1,0,32<BR>　　　　,32,system32\imgfil.dat,1,0,32<BR>　　　　,33,system32\jbfil.dat,1,0,32<BR>　　　　,34,system32\lgwfil.dat,1,0,32<BR>　　　　,35,system32\movfil.dat,1,0,32<BR>　　　　,36,system32\mp3fil.dat,1,0,32<BR>　　　　,37,system32\nvgamfil.dat,1,0,32<BR>　　　　,38,system32\perfil.dat,1,0,32<BR>　　　　,39,system32\picsfil.dat,1,0,32<BR>　　　　,40,system32\pkmon.dat,1,0,32<BR>　　　　,41,system32\popfil.dat,1,0,32<BR>　　　　,42,system32\psyfil.dat,1,0,32<BR>　　　　,43,system32\sporfil.dat,1,0,32<BR>　　　　,44,system32\swfil.dat,1,0,32<BR>　　　　,45,system32\tafil.dat,1,0,32<BR>　　　　,46,system32\tapfil.dat,1,0,32<BR>　　　　,47,system32\vgamfil.dat,1,0,32<BR>　　　　,48,system32\viofil.dat,1,0,32<BR>　　　　,49,system32\wrestfil.dat,1,0,32<BR>　　　　,50,system32\wzfil.dat,1,0,32<BR>　　　　,51,system32\adwfil.dat,1,0,32<BR>　　　　,52,system32\1.urf,1,0,32<BR>　　　　,53,system32\2.urf,1,0,32<BR>　　　　,54,system32\3.urf,1,0,32<BR>　　　　,55,system32\4.urf,1,0,32<BR>　　　　,56,system32\5.urf,1,0,32<BR>　　　　,57,system32\6.urf,9,0,32<BR>　　　　,58,system32\7.urf,9,0,32<BR>　　　　,59,system32\goldlock.exe,9,0,32<BR>　　　　,60,system32\filtport.dat,9,0,32<BR> <BR><BR>作者：hanmeimei310　回复日期：2009-06-11　14:11:55　   <BR>　　　　,61,system32\x100.jpg,9,0,32<BR>　　　　,62,system32\x200.jpg,9,0,32<BR>　　　　,63,system32\x300.jpg,9,0,32<BR>　　　　,64,system32\x400.jpg,9,0,32<BR>　　　　,65,system32\x500.jpg,9,0,32<BR>　　　　,66,system32\win2kspi.reg,9,0,32<BR>　　　　,67,system32\winxpSpi.reg,9,0,32<BR>　　　　,68,system32\Win98Spi.reg,9,0,32<BR>　　　　,69,system32\adwapp.dat,9,0,32<BR>　　　　,70,system32\XFimage.xml,9,0,32<BR>　　　　,71,system32\FImage.dll,9,0,32<BR>　　　　,72,system32\Xtool.dll,9,0,32<BR>　　　　,73,system32\Xcv.dll,9,0,32<BR>　　　　,74,system32\xcore.dll,9,0,32<BR>　　　　,75,system32\x600.jpg,9,0,32<BR>　　　　,76,system32\wfile.dat,9,0,32<BR>　　　　,77,system32\winvista.reg,9,0,32<BR>　　　　,78,system32\IPGate.dll,9,0,32<BR>　　　　,79,system32\gn.exe,29,0,32<BR>　　　　,80,system32\looklog.exe,29,0,32<BR>　　　　,81,system32\lookpic.exe,29,0,32<BR>　　　　,82,system32\xconfigs.dat,29,0,32<BR>　　　　,83,system32\XNet2.exe,29,0,32<BR>　　　　,84,system32\XDaemon.exe,29,0,32<BR>　　　　,85,system32\kwdata.exe,29,0,32<BR>　　　　,86,system32\Update.exe,29,0,32<BR>　　　　,87,windows\log\desktop.ini,1,0,32<BR>　　　　,87,windows\snap\desktop.ini,1,0,32<BR>　　　　,88,windows\help\kw.chm,17,0,32<BR>　　　　,89,windows\HNCLIB\FalunWord.lib,29,0,32<BR>　　　　,90,windows\image.dat,9,0,32<BR>　　　　,91,windows\image1.dat,1,0,32<BR>　　　　,92,windows\CardLib.dll,9,0,32<BR>　　　　,93,windows\cximage.dll,9,0,32<BR>　　　　,94,windows\dbfilter.dll,9,0,32<BR>　　　　,95,windows\Surfgd.dll,29,0,32<BR>　　　　,96,windows\dbServ.dll,29,0,32<BR>　　　　,97,windows\CImage.dll,29,0,32<BR>　　　　,98,windows\Handler.dll,29,0,32<BR>　　　　,99,windows\HASrv.dll,29,0,32<BR>　　　　,100,windows\HncEng.exe,29,0,32<BR>　　　　,101,windows\HncEngPS.dll,29,0,32<BR>　　　　,102,windows\InjLib32.dll,29,0,32<BR>　　　　,103,windows\MPSvcDll.dll,29,0,32<BR>　　　　,104,windows\MPSvcPS.dll,29,0,32<BR>　　　　,105,windows\SentenceObj.dll,29,0,32<BR>　　　　,106,windows\MPSvcC.exe,29,0,32<BR>　　　　,107,windows\vnew.bmp,29,0,32<BR>　　　　,108,windows\xstring.s2g,29,0,32<BR>　　　　,109,windows\kwselectinfopp.dll,5,0,32<BR>　　　　,110,windows\kwimage.dll,29,0,32<BR> <BR><BR>作者：hanmeimei310　回复日期：2009-06-11　14:13:38　   <BR>　　　　安装结束时在注册表 HKLM\SOFTWARE\Microsoft\ 下写入 xnet2键值。并运行 \system32\xnet2.exe 由该程序负责自启动项和服务等的添加工作。<BR>　　　　<BR>　　　　接下来我们再看看绿坝在作用状态下都做了什么。<BR>　　　　<BR>　　　　安装绿坝之后将会有四个进程和一个驱动被调入内存。<BR>　　　　system32\XDaemon.exe守护进程，与Xnet2.exe实现交叉保护<BR>　　　　system32\XNet2.exe绿坝的主程序，运行后将会启用两个线程分别监听udp 1234和1204端口：<BR>　　　　windows\HncEng.exe<BR>　　　　服务进程<BR>　　　　windows\MPSvcC.exe<BR>　　　　<BR>　　　　看着很像微点吧，但是这是假象，其实它也是绿坝的服务进程。<BR>　　　　<BR>　　　　\Drivers\mgtaki.sys<BR>　　　　安装完成后被写入的驱动文件，目的不明。<BR>　　　　软件卸载时也不会被移除。<BR>　　　　<BR>　　　　绿坝运行过程中会定时向http://www.zzjinhui.com/softpatch/进行被过滤黑名单的更新。同时会另外启用两个 xnet2.exe线程，与211.161.1.134 和 203.171.236.231进行通讯，后者ip为 河南郑州景安计算机网络，前者是北京长宽的一个ip，具体来源不明。<BR>　　　　<BR>　　　　大家都知道绿坝在运行过程中会记录网站的访问和每隔三分钟对系统进行一次截屏，虽然官方信誓旦旦宣称不会泄露用户信息，但是很难保证在这些行为不明的监听和通讯中，不会把这些内容给发送出去。<BR>　　　　<BR>　　　　更可疑的是，在xnet2.exe的语言文件xnet2_lang.ini中有这么一行<BR>　　　　AOption0_1117=发现不良网站自动向金惠公司报告。<BR>　　　　<BR>　　　　而且从网上高手对其进行逆向工程，而得来的数据来看，该软件并不像它自己说宣称的那样，只是对web访问进行监控，其进行监控的软件包括却不仅仅限于以下几十种：<BR>　　　　wow.exe<BR>　　　　yahoomessenger.exe<BR>　　　　wangwang.exe<BR>　　　　start.exe<BR>　　　　uc.exe<BR>　　　　icq.exe<BR>　　　　skype.exe<BR>　　　　eph.exe<BR>　　　　sgr.exe<BR>　　　　qqgame.exe<BR>　　　　qqchat.exe<BR>　　　　qq.exe<BR>　　　　bitbomet.exe<BR> <BR><BR>作者：菜菜鸟一号　回复日期：2009-06-11　14:14:31　   <BR>　　最可笑的是，工信部竟然称此次"绿坝"是免费的给大家使用，真是人民的好公仆啊，我都对这些人真是无语了，他们也不想想，此次花费的近半个亿是谁的钱，又是哪来的钱？估计在他们脑海中，从来没有想过是谁在为国纳税！\\\<BR>　　<BR>　　<BR>　　因为他们今天交100元税，明天又发500元的补助！我草！<BR>　　这才叫ZF<BR> <BR><BR>作者：hanmeimei310　回复日期：2009-06-11　14:14:51　   <BR>　　　　editplus.exe<BR>　　　　uedit32.exe<BR>　　　　emeditor.exe<BR>　　　　wordpad.exe<BR>　　　　notepad.exe<BR>　　　　wps.exe<BR>　　　　wpp.exe<BR>　　　　et.exe<BR>　　　　powerpnt.exe<BR>　　　　frontpg.exe<BR>　　　　excel.exe<BR>　　　　msaccess.exe<BR>　　　　outlook.exe<BR>　　　　winword.exe<BR>　　　　mailmagic.exe<BR>　　　　popo.exe<BR>　　　　qqmail.exe<BR>　　　　aixmail.exe<BR>　　　　imapp.exe<BR>　　　　incmail.exe<BR>　　　　msimn.exe<BR>　　　　dm2005.exe<BR>　　　　foxmail.exe<BR>　　　　googletalk.exe<BR>　　　　miranda32.exe<BR>　　　　imu.exe<BR>　　　　ypager.exe<BR>　　　　tmshell.exe<BR>　　　　start.exe<BR>　　　　uc.exe<BR>　　　　icqchatrobot.exe<BR>　　　　qq.exe<BR>　　　　msnmsgr.exe<BR>　　　　gsfbwsr.exe<BR>　　　　greenbrowser.exe<BR>　　　　touchnet.exe<BR>　　　　theworld.exe<BR>　　　　maxthon.exe<BR>　　　　ttraveler.exe<BR>　　　　netscp.exe<BR>　　　　ge.exe<BR>　　　　firefox.exe<BR>　　　　opera.exe<BR>　　　　netcaptor.exe<BR>　　　　myie.exe<BR>　　　　iexplore.exe<BR>　　　　mmc.exe<BR>　　　　regedit.exe<BR>　　　　taskmgr.exe<BR>　　　　mpsvcc.exe<BR>　　　　xdaemon.exe<BR>　　　　xnet2.exe<BR>　　　　(以上信息来自SoFuc.Com所进行的逆向)<BR>　　　　<BR> <BR><BR>作者：躲在胡同里的猫　回复日期：2009-06-11　14:15:53　   <BR>　　终于知道是什么回事啦<BR>　　太神奇了，这么弱智的软件。<BR>　　47000000元<BR>　　47000000元<BR>　　47000000元<BR>　　47000000元<BR>　　47000000元<BR>　　拿着纳税人的钱，开玩笑。<BR> <BR><BR>作者：hanmeimei310　回复日期：2009-06-11　14:16:19　   <BR>　　 　绿坝还对ie浏览器进程注入dll，以至于被360当成恶意插件报毒。<BR>　　　　该软件在监控时将发起大量的全局钩子，也就是说，只要它想，我们所看的网页，和别人聊天的内容，下载的东西，网购的物品，信箱里的邮件，游戏的帐号，设置与编写的文档，做的ppt都可以被它轻易搞到手。又有谁可能保证，它没有在这样做呢？<BR>　　　　<BR>　　　　除此之外，该软件还做了一些不能见光的手脚。它的端口配置文件filtport.dat定义了如下内容：<BR>　　　　<BR>　　　　FreeGate/8567/tcp Urf/9666/tcp 这个文件的作用很明显，屏蔽常见的代理软件FreeGate。在未来的更新中它更是可以在其中加入3128 1080 8080之类的端口 来禁止我们使用代理服务器。具体目的不言而喻，一句话概括：<BR>　　　　<BR>　　　　内滤霸(绿坝)，外神盾(GFW)，双剑合璧，天下无敌。<BR>　　　　<BR>　　　　如此强悍的设计，那我们这套价值4000万的软件就真的如此物超所值了吗？<BR>　　　　<BR>　　　　实际上并非如此。由于先天的技术缺陷和粗制滥造，使得软件存在许多脑残问题。譬如，绿坝并不像它所宣称的那样，对全系列Windows都能够完美支持。在XP以下系统漏洞百出，尤其是IE版本低下时，更是充当了"摆设"的作用。<BR>　　　　<BR>　　　　而在Vista下经常完美的被用户账户控制干掉，且十分不稳定。<BR>　　　　即使在状态最佳的XP下，也有让人跌破眼镜的表现。网站过滤功能，居然只能在IE下生效，即使是同属IE内核的遨游之流都能时常时它失效。用火狐，谷歌这类非IE内核浏览器时，更是一点反映都没有。绿坝，色情网站和平共处，甚是和谐。<BR>　　　　<BR>　　　　那么作为一款过滤软件，自身保护能力应该很强吧？绿坝的答案是不，这让我们再一次跌破另一副眼镜。它的四个进程除了以两个为一组，有交互保护（当其中一个被结束，另一个将会重新运行它）之外，其他可以说是一点防护都没有。就不要说用冰剑之类的工具，就连常见的文件粉碎机就可以将其置于死地。<BR>　　　　<BR>　　　　更可笑的，它的程序员们还犯了一个更加低级的错误。绿坝的管理密码，通过类似于MD5的加密之后，储存在WINDOWS\system32 \kwpwf.dll文件中，搞笑的是该文件并没有收到任何程序的保护，单凭一记事本就可以大改其中内容。我们只要把知道密码的绿坝的WINDOWS \system32\kwpwf.dll文件中的内容复制到不知道密码的那个绿坝的WINDOWS\system32\kwpwf.dll下，就相当于改变其密码了。也就是说，我们只要把WINDOWS\system32\kwpwf.dll的内容改为 "D0970714757783E6CF17B26FB8E2298F"，那么绿坝的管理密码就变回了默认的112233。<BR>　　　　<BR>　　　　这软件的设计者是猪啊，4000多万，都够开发一套小型的OS的成本了，确换来如此粗制滥造，设计低劣的软件的仅仅一年的使用权？合法招标？潜规则所花费的金额如果不占这笔巨款的一半都不会有人信。<BR>　　　　<BR>　　　　最后我们来试着通过绿坝所提供的卸载途径卸载了它，看看这号称可以自由装卸，自由停用的软件是什么一副流氓嘴脸。<BR>　　　　<BR>　　　　绿坝在正常安装之后开始菜单中并不会创建其卸载程序的快捷方式，甚至于添加删除程序中都没有相关内容。那卸载项藏在哪儿呢？答案在绿坝的设置中。然而即使我们使用它所提供的卸载功能对其进行卸载之后，文章一开始所提到的110个文件还会有多一半存在于我们的系统中，纹丝不动。重启之后其监控程序甚至还会大摇大摆的出现在我们的进程当中，不过这次不再提供管理面板就是了。<BR>　　　　<BR>　　　　未经用户同意强制安装（强行预装），通过其卸载程序无法将其完整移除这是判断流氓软件的两条准则，而这个绿坝完美得全部符合。<BR>　　　　<BR>　　　　4000万，4000万纳税人的血汗钱就换来了这么一个流氓软件。它的存在真的是为了保护未成人收到色情网站的毒害吗？未必，论网站过滤，9几年的美萍做的比它要好。甚至不用付出任何费用。监视大量应用程序，定时对系统进行截图，对代理软件进行封锁，然后将用户电脑中的各种资料秘密传往某处。<BR>　　　　<BR>　　　　绿坝，不，应该说是滤霸，它只不过是一个由纳税人买单，在种种潜规则和层层压榨油水之后所形成的一个GFW工程的副产品罢了，而这笔巨额开支，也只不过是整个GFW体系中的冰山一角。而已。<BR><BR>2.转自可能吧<BR></P><P>[转载] 绿坝-花季护航"是一个笑话 <BR>笑话, 花季, 护航 <BR>怀着忐忑不安的心情，下午我在XP里测试了7月将在所有品牌PC预装的"绿坝-花季护航"软件。我后悔我不用虚拟机来测试。 <BR>幸好我现在主要使用的是windows 7，不然我可能会重装一次XP，安装绿坝后，我总是感觉电脑有点不干净。 <BR>这款软件的初衷是为了保护未成年人在互联网不受非法、暴力、色情等信息的骚扰。但是，这款软件给我的体验是十分糟糕的，在1个多小时的体验过程中，我甚至想吐。这是信产部跟我们开的玩笑吗？这样一款流氓软件怎能作为国家级的预装软件？ <BR><BR><BR><BR>一、什么是"绿坝-花季护航"软件从2009年7月1日起，所有在国内销售的品牌电脑都需要预装"绿坝-花季护航"软件。这款软件旨在为"未成年人"上网提供一系列的保障，包括过滤非法、色情、暴力等内容。 <BR>这款软件由"郑州金慧计算机系统工程有限公司"和"北京大正语言知识处理科技有限公司"联合开发，国家提供4170万人民币采购供网民免费使用。官方表示，以上两个公司都没有政府背景。 <BR><BR>"绿坝-花季护航"软件的基本功能除了过滤"不和谐"网页外，还能定时截屏，以方便管理者（家长）监视使用者（孩子）的一举一动。同时也能禁止特定程序的运行（比如游戏）。 <BR>根据官方介绍，绿坝的目的是提供了一系列的由家长控制的，保护未成年人上网的软件。 <BR><BR>二、软件大致体验1、安装过程安装过程里我注意到软件使用协议里有这么一条： <BR>本产品可以过滤互联网上的不良信息，但不保证能不良信息能完全被过滤，也不保证被过滤的信息完全是不良信息。 <BR><BR>红色加粗部分是语法错误还是我语文不好读不懂？截图如下： <BR><BR>同时，软件只提供免费一年的使用期限： <BR><BR>接下来，安装文件似乎都存放到system32目录，不能选择安装路径： <BR><BR>安装后，绿坝会设置1个启动项和2个服务项。 <BR><BR>2、软件UI丑陋一般情况下，如果系统繁忙，系统来不及刷新的话，会出现两个程序的画面重叠。但在系统空闲情况下，两程序画面重叠我还是第一次看到： <BR><BR>仿佛绿坝认为我看过滤日志看得不仔细，每次看完后都询问我是否查看完毕： <BR><BR>看到下图的图标，我仿佛看到了windows95，是16色的吗？ <BR><BR><BR>3、【添加/删除程序】里没有"绿坝"要卸载绿坝，只能先启动它，然后在系统设置里找到卸载选项，卸载前绿坝会要求你尽量关闭联网程序，否则会影响卸载速度： <BR><BR><BR><BR>三、"绿坝-花季护航"的过滤效果与原理1、过滤效果（1）搜索过滤 <BR>无论用Firefox还是IE，启用绿坝后，在Google图片搜索里输入"sex"，按下搜索按钮浏览器都毫无反应，更换关键词后马上可以搜索。 <BR><BR>（2）过滤图片 <BR>我在自己的网站上传了一张看起来是色情图片的图片，使用Firefox、IE都变成空白，使用Chrome则返回一下信息： <BR>The page you are looking for cannot be displayed because a header value in the request does not match certain configuration settings on the Web server. <BR><BR>也就是说，绿坝干扰了浏览器与服务器之间的正常通信，导致返回501错误。 <BR>更可怕的是，此时我再也连不上自己的网站，不管是http还是ftp，大概3分钟后才能重新连上。有理由相信，绿坝发现某网页是"应该被过滤"后，它会在一定时间内禁止电脑与这个服务器的连接。（觉得这种手段似曾相识？） <BR><BR>（3）仅对浏览器进行过滤？ <BR> <BR> <BR>  <BR> 作者：58.37.192.*   2009-6-11 15:17 　 回复此发言    <BR> <BR>--------------------------------------------------------------------------------<BR> <BR>2 [转载] 绿坝-花季护航"是一个笑话  <BR> 网上有消息说绿坝不但会过滤浏览器的数据，还随时监控聊天软件、MS Word等程序。但我在测试过程中没有发现MSN、QQ、Word被监控。 <BR>在我尝试的具有文本编辑能力的程序里，只有浏览器触发了"绿坝"。 <BR><BR><BR>2、过滤技术绿坝使用的过滤技术大致有： <BR>1、基于关键词的过滤，其中一个关键词是：fuck <BR>2、基于黑名单的过滤，绿坝会与其服务器更新，获取黑名单网站的信息 <BR>3、基于图像识别的过滤，绿坝会过滤"它认为"是色情图片的图片，并扰乱浏览器与网站的通信 <BR><BR>以上这些技术都是基于牺牲网络资源为代价的，后面我将继续说明。 <BR><BR><BR>四、严重的技术问题1、错误过滤因为技术的不成熟，在短短的1小时的测试里，"绿坝"错误过滤了很多图片和网页，这其中包括： <BR>（1）可能吧作者之一Franky Xu的头像： <BR><BR><BR>（2）禅猫日记因为某篇文章URL含有"fuck"而被过滤 <BR><BR>（3）川岛和津实的清纯照被过滤。 <BR>（4）多个twitter头像被过滤，包括但不限于下面2个： <BR>  <BR><BR>这些都是可以在"绿坝"的记录文件里找到的。 <BR>试问这样一款软件何德何能成为国家级装机必备软件？ <BR><BR>2、影响网速在安装"绿坝"后，网速变得十分缓慢，甚至连Gmail都无法打开。而卸载后"失去的"网速马上回来。 <BR>这可能是因为"绿坝"一直守候着流经电脑的数据包，一个一个分析，导致网络缓慢。 <BR><BR>3、可能导致NOD32出现错误我不确定这是不是特定硬件和软件的组合才会出现的问题，我的XP安装了NOD32，在启用绿坝不到一分钟即看到NOD32遇到内存错误退出： <BR><BR>而卸载绿坝后，NOD32工作半小时都没有出现问题。 <BR>这或许是巧合，但如果"绿坝"会导致某些杀毒软件出现问题，这绝对不是一件好事。 <BR><BR>4、密码随意修改这种强制性的过滤软件应该是不能破解的，而"绿坝"似乎告诉我们，我的想法是错的。网上流传这样一种破解绿坝的方法： <BR>绿坝将密码用MD5算法转换后，以文本方式保存在C:\WINDOWS\system32目录下的kwpwf.dll文件中。以记事本打开该文件，以 "D0970714757783E6CF17B26FB8E2298F"替换其内容后保存，即可将密码恢复为初始密码"112233"。 <BR><BR>经测试确实可行。 <BR><BR>5、强制关闭浏览器，损失惨重！我在Google Chrome里打开了好几个标签页，接着再打开一个"成人小说"网站，绿坝马上将整个Google浏览器关掉，毫无痕迹。我的所有标签页因此而丢失。 <BR>如果当时我的其中一个标签正在输入文本，而且已经输入了几千字，但没保存。这时我打开了一个被绿坝认为是"非法"的网站，我的所有输入就因此变得徒劳了。 <BR>这种损失是何等惨重？绿坝会赔偿我的损失吗？ <BR><BR>6、清空浏览器缓存前不进行确认如果启用图片过滤功能，绿坝会首先清除浏览器的所有缓存，但删除前没有任何确认消息，一旦你勾选了下图中的图片过滤选项，缓存就会马上删除。 <BR><BR>对于一些人来说，缓存的旧数据或许包含了重要的信息，但"绿坝"并没有提醒用户进行备份。情理上来说，这些关键性操作都应该提供警告。 <BR><BR><BR>五、四大疑问1、4000万采购一个垃圾软件？4000万不是一个小数目，官方的新闻称，这是在多款参与竞标的过滤软件里的最优秀的一款，而根据以上的测试，这并不能算是一款优秀的软件。 <BR>何必如此仓促地将一款尚待完善的软件预装到所有品牌PC？如果由于这款软件导致数据的损失，从而间接导致金钱损失，这些损失由谁来负责？ <BR>或许可以进行一次公开的、有网民参与的投标，而不是由一小部分人决定采购体验如此恶劣的一款软件。 <BR><BR>2、成年人也需要"绿坝"？所有预装Windows的PC都要安装绿坝，但是，大多数电脑的使用者都不是未成年人。 <BR>政府的初衷是要保护未成年人，但同时要求所有出厂PC都安装绿坝，这是否有矛盾了？ <BR> <BR> <BR>  <BR> 作者：58.37.192.*   2009-6-11 15:17 　 回复此发言    <BR> <BR>--------------------------------------------------------------------------------<BR> <BR>3 [转载] 绿坝-花季护航"是一个笑话  <BR> <BR>3、统一标准过滤色情还是另有企图？Windows系统自带有家长控制选项，为什么还要厂商捆绑一个过滤软件来控制上网？ <BR><BR>这不得不让人产生疑惑，推广这款软件是不是还有其它目的，或者说其它不可告人的目的？ <BR><BR>4、免费使用一年？官方表示，信产部使用4000万采购了绿坝一年的使用权，那第二年是否由用户来买账？抑或是PC厂商？既然大多数使用电脑的都不是未成年人，厂商是否愿意为此而付费呢？ <BR><BR><BR>六、慎防"暴风事件"再现绿坝是由两个小厂家开发的软件，从其丑陋的UI也可以看出这一点。前两天有黑客对绿坝不满，将绿坝的官网攻击至将近瘫痪状态。回想起暴风影音导致全国网络出现故障的事件，以及看到下面这份绿坝的更新记录片段，我深深地忧虑起来： <BR>[2009-06-10 14:58:08] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:08] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:09] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:09] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:10] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:10] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:10] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:10] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:11] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:11] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:11] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:11] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:12] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:12] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:12] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:12] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:13] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:13] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:13] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:13] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:14] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:14] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:14] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:23] [2.更新]更新服务器繁忙。(-10)     <BR>[2009-06-10 14:58:26] [2.更新]正在查找新版本......     <BR>[2009-06-10 14:58:26] [2.更新]更新服务器繁忙。(-10)    <BR><BR>上面的记录都是今天我在试用绿坝时产生的，可以看到，绿坝启动后开始更新，在"更新服务器"繁忙的情况下不断重复尝试，一秒一次甚至两次。 <BR>所有出厂PC预装绿坝，假设它的装机量达到一定的规模，而在偶然的情况下，绿坝的DNS出现故障，暴风事件必定会重演。 <BR>而另一方面，由于装机量巨大，而且小厂家开发能力有限，万一绿坝受到黑客控制，全国所有装有绿坝软件的电脑就会沦为"肉机"，如此严重的事故造成的损失并非两个小厂家可以承担的。 <BR>第三，绿坝可以每隔一段时间截取屏幕一次，如果这些图片被黑客截取，用户的隐私就会泄露，这里面可能包含银行帐户和密码，造成的损失是由用户来承担还是绿坝，抑或是官方？ <BR><BR>七、是否真的需要过滤软件1、是否值得安装电脑是个人的购置物品，是否安装过滤软件应该由所有者来决定。这就好比家里的装饰是由你来决定，政府只能规划你家外面的环境，而不能侵犯你的私有财产。 <BR>再加上前面提到的"绿坝-花季护航"的弊端，是否应该在所有新出电脑预装绿坝是值得商榷的。 <BR><BR>2、加深两代隔膜家长用这种粗暴的方式来管制孩子，是否真的有效？这是否会增加两代之间的代沟？ <BR><BR>3、侵犯孩子隐私如果家长启用了定时屏幕截图，这是活生生的侵犯隐私，孩子的聊天内容都可以被家长看到，这对孩子来说是一种极其的不尊重，试想我们小时候被父母擅拆信件时的感受。 <BR><BR><BR>八、总结国家推行保护未成年人的政策初衷是好的，但仓促地要求厂商预装功能尚存在大量缺陷的"绿坝-花季护航"软件则显得操之过急。在过滤技术还没完善，还存在大量误判的情况下，更不应该要求全民使用同一款保护软件，更不应该要求成年人陪未成年人使用同一款软件。 <BR>最终"绿坝-花季护航"的结局是否会和"游戏防沉迷系统"一样遭受冷落，相信网民有自己的判断力。 <BR><BR><BR>http://www.kenengba.com/post/1149.html  <BR></P>]]>
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            <link>http://alwayswdc.com/blog/2009/06/post-12.html</link>
            <guid>http://alwayswdc.com/blog/2009/06/post-12.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">绿坝</category>
    
            <pubDate>Thu, 11 Jun 2009 16:02:50 +0800</pubDate>
        </item>

        <item>
            <title>蓝天组&apos;S early years</title>
            <description>
<![CDATA[<P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop1.jpg" class="yui-img" title="" alt=""></P><P>       最近的旧建筑改造又关注了一下蓝天组（Coop Himmelb），有人说蓝天组是目前解构派最为疯狂的建筑师，尽管在现在有emergent等这样一批事务所活跃在解构实践的最前线上，上面那句话不见得如此，但在解构派，目前名声最大的除了盖里，恐怕就是蓝天组了，在中国怕是这样。</P><P>      1986年的维也纳falkestrasse屋顶改造，蓝天组横空出世。这个作品几乎让当时讨论得轰轰烈烈的何谓后现代之争的那帮子人哑然无声。这玩意也是建筑？？NO，这是一场革命，改变了所谓后现代几家独唱的格局，改变了从今之后很多人的建筑审美观。</P><P>       蓝天组也因此作杀入建筑界的最前沿，但很多人对蓝天组的作品了解也就是屋顶及屋顶之后的作品。事实上，这个屋顶不是"空穴来风"，蓝天组为我们展示了他们从1970年以来的一些建筑概念及实践作品，蓝天组早期都做了些什么呢？</P>]]>
<![CDATA[<P>1.1970 Hard Space 维也纳</P><P>这是恐怕我能找到的关于他们的最早作品了，概念相当难懂，但想想1970年国内的建筑师在干嘛呢？所以差距这么明显。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop2.jpg" alt="" class="yui-img"></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop3.jpg" alt="" class="yui-img"></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop4.jpg" alt="" class="yui-img"></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop5.jpg" style="display: block" align="center" alt="" class="yui-img"></P><P>在这三个试验者2千米外的场地爆炸60explosions（单位？）的炸药，在三人心跳20下的时间范围内，这个场地"Hard Field"短暂的产生了？（爆炸处于试验者心理产生的联系空间？我没看懂。）</P><P>2.House with flying roof 伦敦</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop6.jpg" alt="" class="yui-img"></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop7.jpg" alt="" class="yui-img"></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop8.jpg" class="yui-img" style="display: block" align="center" title="" alt=""></P><P>这个项目也难得看懂，项目最终以过程演示的方式完成（action process），介于建成于未建成之间吧。"飞顶"是在建筑结构改变同时遭到破坏的前提下的设计。后面的语言相当晦涩，"现实的和概念上的对现有结构的干涉都可以明显改变它在视觉上的真实性。"</P><P>我想第一张图白布部分是没有的，也就是屋顶是直接靠热气球漂浮在破坏了的墙体之上。</P><P>3.The super summer  维也纳</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop10.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop11.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop12.jpg" class="yui-img" title="" alt=""></P><P>终于看到建成的东西了，这东西说是有助于提升城市活力，不知顶上时什么图像，但对比下周围的建筑形式，这个架构的确有新精神的体现。</P><P>4 1978.Reiss bar 维也纳</P><P>一个酒吧室内设计。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop13.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/coop14.jpg" class="yui-img" title="" alt=""></P><P>5.1978 Hot flat </P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/cooph1.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/cooph2.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/cooph3.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/33/cooph4.jpg" class="yui-img" title="" alt=""></P><P>这个实在疯狂，一个正常建筑插上一根钢架旗杆，后面还有飘扬的烂布？就介绍来看，蓝天组主要是在室内做了很多节省空间的设计。对于这根旗杆，他们说是联系城市信息的媒介：电话、电视盒和立体音响（展示自己还是接收信号），小小的一个概念被蓝天组夸大到如此形式，屋顶五年前的这个作品已经奠定了蓝天组之后走向的基础。</P>]]>
</description>
            <link>http://alwayswdc.com/blog/2009/05/s-first-fifteen-years.html</link>
            <guid>http://alwayswdc.com/blog/2009/05/s-first-fifteen-years.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">建筑</category>
    
            <pubDate>Wed, 13 May 2009 01:30:14 +0800</pubDate>
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        <item>
            <title>3D星际争霸：进化</title>
            <description>
<![CDATA[<P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev1.JPG" class="yui-img" style="width: 700px" title="" alt=""></P><P>3D版星际的游戏截图曾经被当作星际2被各大网站转载，原来这是星际爱好者以魔兽引擎开发的3D版本星际1，很久前就发布了这个游戏DEMO版本，但现在似乎从来没有更新过，估计是绝版了，网上资源很少，昨天好费力才找到了不用原版CD安装的方法。感谢热爱星际为星际制作MOD的默默无闻的玩家，感谢为我们这类大众能玩到游戏写出破解补丁的黑客玩家。</P><P>这儿是游戏安装方法以及试玩截图：</P><P>必备文件：</P><P>1：3D星际进化安装包，<A href="http://dl.game.21cn.com/list.php?id=64839" target="" title="">点此下载</A></P><P>2：破解补丁：<A href="http://sites.google.com/a/alwayswdc.com/index/Home/Revolution-Installer-EULA_LoaderbyDumpLinG.rar" target="" title="">点此下载</A></P><P>3：魔兽3 1.21版本：<A href="http://www.27xz.cn/soft/youxi/danjiyouxi/27xz_264792.htm" target="" title="">点此下载</A></P><P>4：魔兽注册表修复工具：<A href="http://sites.google.com/a/alwayswdc.com/index/Home/war3tools.rar" target="" title="">点此下载</A></P><P>有了这几样东西，安装就不像官方那样麻烦了，简单叙述一下，没有及时截图。</P><P>1：解压破解补丁，与进化安装文件放在同一目录，运行破解补丁，输入大写YES，再输入安装目录进行安装。</P><P>2：安装魔兽3，打开war3tools的注册表修复工具修复冰封王座安装路径，</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/zhucebiao.JPG" class="yui-img" title="" alt=""><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/zhucebiao.jpg" class="yui-img" title="" alt=""></P><P>确保注册表里面的HKEY_CURRENT_USER\Software\Blizzard Entertainment\Warcraft III项指向正确，如不正确可自己直接修改注册表到正确目录正确文件。</P><P>3：然后游戏可顺利运行。</P><P></P>]]>
<![CDATA[<P></P><P>游戏很不平衡，人族做得比较成熟，虫族模型严重比例失调，而且虫子农民跑得飞快，矿也就采的飞快，使用正面战术把五家电脑RUSH下来也不成问题。神族农民不会采矿，且不能用密码，神族也就根本不能发展。</P><P>电脑人族要发展，虫族不发展，神族不发展，所以你只有找人族对抗，局域网没有测试，同学都不玩星际，下面是游戏截图。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev2.JPG" class="yui-img" title="" alt="" style="width: 700px; height: 525px"></P><P>LUNA上3点的主机离矿的位置超烂，我1ZV3T</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev3.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>所以只有9农民开分基了，分机离矿的位置比较正常，但离油矿的位置被限制得超远。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev4.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>造血池没有过程动画，3D效果的确是魔兽级别的。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev5.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>主机升二本，主机暂时消失，升三本一样。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev6.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>游戏不稳定，截图的时候游戏死掉了，这次重玩的，农民可以叠在一起采矿，且采油超快，所以Z根本不用外双开机策略。我的狗杀了只机枪兵。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev7.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>看看人族建筑，地刺攻击时没有声音。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev8.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>刺蛇塔模型超大，农民可以围在一起才一驼矿，农民可以穿人，但是不主动穿人。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev9.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>飞龙可以聚团，但是很困难，要是和领主编在一对，那速度和领主一样快。</P><P></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/xingjirev10.JPG" class="yui-img" style="width: 700px; height: 525px" title="" alt=""></P><P>搞死电脑了，看看蝎子的技能图标上有个人头？？</P>]]>
</description>
            <link>http://alwayswdc.com/blog/2009/05/3d.html</link>
            <guid>http://alwayswdc.com/blog/2009/05/3d.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">game</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">星际</category>
    
            <pubDate>Fri, 08 May 2009 13:43:19 +0800</pubDate>
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            <title>旧建筑改造初期研究幻灯片</title>
            <description>
<![CDATA[什么？浏览器显示不了？想必你是在用IE6或者IE7了，点击<SPAN class="yui-tag-span yui-tag" tag="span" style="font-size: 15px"><STRONG><A href="http://sites.google.com/a/alwayswdc.com/index/Home/gaizao.swf" target="" title="下载">这里</A></STRONG></SPAN>下载。<OBJECT type="application/x-shockwave-flash" data="http://sites.google.com/a/alwayswdc.com/index/Home/gaizao.swf" width="650" height="490">































 































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</description>
            <link>http://alwayswdc.com/blog/2009/05/post-11.html</link>
            <guid>http://alwayswdc.com/blog/2009/05/post-11.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">建筑</category>
    
            <pubDate>Thu, 07 May 2009 02:10:20 +0800</pubDate>
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        <item>
            <title>博物馆正图</title>
            <description>
<![CDATA[<P>正图而已，点击图片可得到大图。</P>
<P></P>
<P><A href="http://sites.google.com/a/alwayswdc.com/index/Home/bo1.jpg" target=_blank><IMG style="WIDTH: 700px; HEIGHT: 990px" class=yui-img alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/bo1.jpg" _width="700" _height="990"></A></P>]]>
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</description>
            <link>http://alwayswdc.com/blog/2009/05/bowuguan.html</link>
            <guid>http://alwayswdc.com/blog/2009/05/bowuguan.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">建筑</category>
    
            <pubDate>Fri, 01 May 2009 16:25:05 +0800</pubDate>
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        <item>
            <title>workshop第二期</title>
            <description>
<![CDATA[<P>              workshop自助式竹材避灾棚实做项目第二课。很想加入工具组的，以前遇到做手工模型的可能性总是避而远之，因为自己几乎不会做模型，这一点我一清二楚。但想想这个月事情可能太忙，下次再去吧，还有机会呢。课上是资料大汇总，想想自己为这次课的确没下多少功夫，有些惭愧。课上还是见到很多有意思的东西，先就图片罗列下吧，方案还等着搞呢。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/22/z1.jpg" class="yui-img" title="" alt=""></P>]]>
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</description>
            <link>http://alwayswdc.com/blog/2009/04/workshop.html</link>
            <guid>http://alwayswdc.com/blog/2009/04/workshop.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">workshop</category>
    
            <pubDate>Sun, 12 Apr 2009 17:32:31 +0800</pubDate>
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        <item>
            <title>JimRaynor，为何如此忧伤</title>
            <description>
<![CDATA[<P>           <IMG src="http://sites.google.com/a/alwayswdc.com/index/22/jim1.png" class="yui-img" title="" alt="" style="width: 300px; height: 400px"><IMG src="http://sites.google.com/a/alwayswdc.com/index/22/jim2.png" class="yui-img" title="" alt="" style="width: 300px; height: 400px"></P><P style="font-size: 13px"><IMG src="http://2011710192813728557-a-alwayswdc-com-s-sites.googlegroups.com/a/alwayswdc.com/index/Home/jim3.gif?attredirects=0&amp;auth=ANoY7cpcKUqaAWfWMNw1YW_zpDuMiRUjlUcbxJmvVbpB3FisGrqQ85ksj-G5vWe355ezrYaVM-tXRoJRAgbXjt22K4_KAmCu7A3bSCylSfh5Js86Bq4amAb7Ui87P3n7rwx6fBOb-RAs4LOMfJAxe78wbSuO6jha66nBd-wbGzMYLdPR2vHjQplIIq9tl5YZxfKf-mfv3CiJ" class="yui-img" title="" alt=""><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/jim3.gif" class="yui-img" title="" alt="">  <STRONG>还</STRONG>不至于抽出时间去把星际一的战役再打一遍，但是最近在浏览星际2消息的时候又看到了Jim Raynor的身影。一直觉得Jim Raynor是星际原作者最为重点刻画的一个角色。我也一向觉得Jim Raynor是星际中的头号男主角，三族战役中玩家都能操控它，更何况，这个一直在东奔西走的男人是如此的忧伤。<BR></P> <SPAN class="yui-tag-span yui-tag" tag="span" style="font-size: 13px">           作为荒凉人类殖民星球上的一个小官，Raynor为了保护当地居民赶去求救地抵抗虫族，而没有选择按上面的意思迅速撤离，却遭到联邦政府通缉，不得已只得加入反抗军--柯哈尔之子。在柯哈尔之子工作期间，Raynor认识并爱上了也曾是联邦政府的一名ghost士兵Kerrigan（联邦政府ghost计划是人类招徕虫族，引发宇宙祸乱的罪魁祸首）。在New Gettysburg战役中柯哈尔之子头头Mengsk将军置Kerrigan被虫族包围不顾，命令部队离开，Kerrigan被虫族俘虏。伤痛欲绝的Raynor不得不与柯哈尔之子断交，Raynor认识到，无论联邦政府还是反政府组织，都不过是只为自身谋利益，在关键时刻不顾他人安危的无情之徒。之后，Raynor和他的部队Raynor's Riders开始在宇宙四处流浪。<BR>           Raynor找到了被虫族感染后的Kerrigan，却遭到了Kerrigan的攻击，但Kerrigan击败Raynor之后放过了他。之后Raynor遇到了整个种族都有着坚实信仰的神族，并与他们结成了联盟。Raynor的部队与Fenix的部队是整个星际中最为坚实的一对盟友，没有任何背叛，为宇宙和平而战。岂料Fenix却在一次战斗中被自己曾爱过（或许仍然爱着）的Kerrigan杀死。Raynor再次孤独，并发誓复仇，要杀掉已经失去人性的Kerrigan，然而再次讨伐Kerrigan失败。Kerrigan此后脱离主宰，与人类、神族寻求联合对抗主宰。Raynor为顾全大局，不得不忍辱与Kerrigan签订联合盟约，但仍然决定坚守誓言。之后的故事中没有再出现Raynor。（星际1raynor故事的个人版本，其他情节还请参见星际1战役。）</SPAN><BR><P style="font-size: 13px">          星际2 is back, Jim Raynor is back。四年之久，Raynor身上究竟发生了什么。从暴雪已经公布的资料我们发现，Raynor开始在人类各个地方游走，用各种方式反抗当今政府但却收效甚微，之后的Raynor颓废得变本加厉，开始自己充当雇佣兵来维持生计，第一副图Raynor踩在一只大bug上。而且Jim Raynor竟然有着非同寻常的身世。人类宣传片里那个抽烟男，也就是一个获释罪犯（此人来历想必不简单）与Raynor昔日同是战犯，而且曾服役于同一只前线精英部队---天堂之鹰。种种秘密还要等到星际2发售后才能揭晓。</P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/22/jim3.png" class="yui-img" title="" alt=""><BR></P><BR><BR>]]>

</description>
            <link>http://alwayswdc.com/blog/2009/04/jimraynor.html</link>
            <guid>http://alwayswdc.com/blog/2009/04/jimraynor.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">jim raynor</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">星际</category>
    
            <pubDate>Sun, 12 Apr 2009 15:44:50 +0800</pubDate>
        </item>

        <item>
            <title>博物馆二草</title>
            <description>
<![CDATA[<P>不多说，上图：</P>]]>
<![CDATA[<P><IMG src="http://sites.google.com/a/alwayswdc.com/index/22/tu2.jpg" class="yui-img" title="" alt=""></P><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/22/tu1.jpg" class="yui-img" title="" alt=""></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2009/03/post-10.html</link>
            <guid>http://alwayswdc.com/blog/2009/03/post-10.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">博物馆设计</category>
    
            <pubDate>Tue, 31 Mar 2009 16:58:28 +0800</pubDate>
        </item>

        <item>
            <title>简单是复杂的千锤百炼</title>
            <description>
<![CDATA[简单是复杂的千锤百炼，这是最近看到的最为让我眼睛发亮的箴言之一。是啊简单可是复杂的千锤百炼，安藤、巴拉干、路易斯康的简单作品的确让人精神振奋，可是殊不知，人家也是经历从复杂而来的，所以现在就不要想那么多，朝自己的感觉去做好了，我承认我的这次设计入手点的确有点复杂，而且似乎不甚讨好。<BR><BR>尽管把"简单是复杂的千锤百炼"这句话全盘接受了，但文章不一定要与此有关。博客三月份的archives还空空如也，回头看看开博这半年写的东西，的确没有一条可称之为章法的线索。曾经做了很多计划，大部分未能付诸实现；目标不断被确立，又不断被自己捣毁。我想自己在生活上，特别是时间的安排上多多少少出了些毛病。<BR><BR>从下决心跑步至今19天，跑步10次，每次运动的公里量我都认真标于日历上，基本上每次都保证运动10圈，当然现在还不能一口气跑10圈。6圈以后会迎来身体极限，毕竟比正常身材多了好多斤赘肉挂在身上，一口气6圈之后我便适可而止，然后休息两圈再接着跑。尽管不甚明显，但最近的确感到了成绩有所进步。跑步已经切身教给了我：成绩是循序渐进的。而我以前总是想在短时间内达到某个目标，才导致惨败连连。但愿我目前的问题也得益跑步而慢慢的改观。<BR><BR><P><IMG src="http://sites.google.com/a/alwayswdc.com/index/Home/IMG_2081.jpg" class="yui-img" title="" alt=""><BR></P><P>噢，晚了，这篇文章博客也没按预想完成，罢了，先睡去了。<BR><BR></P>]]>

</description>
            <link>http://alwayswdc.com/blog/2009/03/post-9.html</link>
            <guid>http://alwayswdc.com/blog/2009/03/post-9.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">words</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">notags</category>
    
            <pubDate>Wed, 18 Mar 2009 00:13:48 +0800</pubDate>
        </item>

        <item>
            <title>Runner diary :beginning</title>
            <description>
<![CDATA[重庆的三月似乎总是伴随着纷纷小雨，春日也在绵绵细雨中复苏过来。但毕竟常常下雨，而且眼下这个时期才刚刚开始，然而就是这个时候，我又开始跑步。<BR><BR>我承认这多少与村上有关，刚来学校那天在书店拿到了村上的最新译作--《当我谈跑步时我谈些什么》。当然，这次译者不再是林少华。总的来说，我很喜欢林版的村上。若是一开始的村上译者就不是林，恐怕也不至于视村上为最喜爱的作家，比如赖版，记叙与别人不一样的故事就要使用与别人不一样的语言----作为中文版的赖版村上，无论如何也没有达到村上为自己提出的这个要求。<BR><BR>不赘述了，施小炜版的这本书翻译得无可厚非，几乎没有可以供人挑三拣四之处。村上从33岁开始跑步，一直坚持了四分之一个世纪。其跑步的理由在于，写作是一件极其耗费体力的活计，因此得有锻炼的方法来维持这一耗费体力的工作。作为小说家，作为跑者，村上身上引发这两种身份的机缘也甚为奇特。村上29岁时在棒球场上观看比赛时，来自美国的外场手迪布.希尔顿在第一局后半场一记清脆的左线安打，村上便突然冒出主意"对呵，写写小说如何呢"。写完《寻羊冒险记》，村上开始跑步，与决意当一名专业小说家大致相差不远。归根结蒂，写作也罢、跑步也罢，都是村上主动追求孤独的性格所致。<BR><BR>此刻，对于自己及其低下的学习效率和较之写作更为耗费体力的设计也迫切需求一个强健的方法，要不，这副躯体必然提前报销。答案只有一个----跑步。我并非不热爱体育之人，高中和初中那会也对足球狂热过，导致如今小腿粗壮，与长跑者的相比格格不入。大学以来，足球偶尔踢过两场，但始终无法形成规律，足球是团队的运动，所以不是一厢情愿安排就能有规律进行的，其他运动，譬如乒乓球也尝试过，但始终无法达到感兴趣的高度。将各种可能性写在笔记本上，再一一投票，结果跑步以全票对其他全部零票而胜出。跑步锻炼的想法由来已久了，但始终以学业繁忙为借口，迟迟没有进行或者一开始就放弃了。受村上鼓舞，我决定现在开始，以前对自己说的什么学习繁重云云都是懒惰的借口罢了，费在游戏和无事所干状态的时间一大把一大把，真是可惜。<BR><BR>2009年2月27日晚，下有比称之小雨要稍大的雨，在B区操场快走加慢跑400米跑道10圈---4KM，不赖的开头。雨打湿了眼镜，但没有摘下来，上边马路汽车开过来灯光照射在眼镜上，光与无数混乱的水珠经过复杂难以计算的反射、折射之后，映在我眼前竟是一幅漂亮的抽象画，状如神经细胞似的块块色彩。是呵，这是一片未知的大陆，我在大陆入口已经看到了美丽的景色，但究竟栖息者何种奇怪生物、有何样的奇妙景观，还需要你往下坚持不懈的探索。<BR><BR>DC，坚持下去，坚持就好。<BR><BR><BR>]]>

</description>
            <link>http://alwayswdc.com/blog/2009/02/runner-diary-beginning.html</link>
            <guid>http://alwayswdc.com/blog/2009/02/runner-diary-beginning.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">run</category>
    
            <pubDate>Sat, 28 Feb 2009 00:19:10 +0800</pubDate>
        </item>

        <item>
            <title>MATRIX新选题</title>
            <description>
<![CDATA[&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; <IMG class=yui-img title="" alt="" src="http://alwayswdc.com/grandconcourse100/concourse.percolate.us/w/002/images/0000/0203/dt_bronx_a_small.gif" _width="75" _height="75">]]>
<![CDATA[纽约北部地区Bronx的一个城市空间概念设计。此次竞赛是Bronx地方艺术馆为筹备11月份举行的地方性大型展览而连同 <A href="javascript:if(confirm('http://designtrust.org/ \n\nļ޷ Teleport Ultra , Ϊ һ·ⲿΪʼַĵַ \n\nڷϴ?'))window.location='http://designtrust.org/'" tppabs="http://designtrust.org/">Design Trust for Public Space</A>一起举办的一个竞赛。竞赛向全世界人士开放，题目非常具有开放性，而且不仅限于建筑学领域，各个专业与领域的人士都可以从他们的角度来试着解决这个问题。正因为如此，可能会会有一定难度。MATRIX可能将利用寒假时间来尝试这个项目。<BR><BR>设计还未开始，尚出于资料搜集阶段。网站的主页在<A href="http://grandconcourse100.org/" target=_blank>grandconcourse100.org</A>。我花一天时间对主要的部分进行了汉化，放在了本网站，这个链接：<A href="http://alwayswdc.com/grandconcourse100/">http://alwayswdc.com/grandconcourse100/</A> ]]>
</description>
            <link>http://alwayswdc.com/blog/2009/02/matrix-1.html</link>
            <guid>http://alwayswdc.com/blog/2009/02/matrix-1.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">matrix</category>
    
            <pubDate>Sun, 01 Feb 2009 22:24:24 +0800</pubDate>
        </item>

        <item>
            <title>GOOGLE又出问题？</title>
            <description>
<![CDATA[话说有很多BLOGERS都是靠GOOGLE的相关消息来赚取来的点击率成为个人博客那微薄点击量的主力军。可是大多数都是关于google的新产品、新服务之类的正面消息。GOOGLE服务出现问题甚至被黑一类消息几乎是未曾见到过的。今晚使用GOOGLE的时候突然出现问题：所有搜索页面都被提示<FONT color=#0000cc>该网站可能含有恶意软件，有可能会危害您的电脑。</FONT>开始以为是本地局域网环境的问题，到主机上测试依然如此，问同学还是如此，用代理访问，仍然如此。截图一张，立此存照，顺便说下，我测试了的只有google.cn，google.com没有去试过了。<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/Googlewrong.jpg" _height="75" _width="75"><BR>而且发现另一有趣现象，当我搜索以下关键词时，时而正常，时而又出现刚才的情况。<BR><A title="" href="http://www.google.cn/search?q=google%E5%87%BA%E9%97%AE%E9%A2%98&amp;rls=com.microsoft:zh-cn:IE-SearchBox&amp;ie=UTF-8&amp;oe=UTF-8&amp;sourceid=ie7&amp;rlz=1I7KCTA" target=_blank>"google 所有搜索提示 该网站可能含有恶意软件，有可能会危害您的电脑。"</A><BR>不知GOOGLE将对此作如何解释。]]>

</description>
            <link>http://alwayswdc.com/blog/2009/01/google.html</link>
            <guid>http://alwayswdc.com/blog/2009/01/google.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">google</category>
    
            <pubDate>Sat, 31 Jan 2009 22:57:06 +0800</pubDate>
        </item>

        <item>
            <title>十日&quot;花落&quot;</title>
            <description>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT face=宋体 size=3>这不是什么要讴歌风花雪月的文章，花落是只小猫，千真万确。从小花跟我到离开我，总共十日而已，到底事情何去何从，还听我慢慢道来。</FONT></P>]]>
<![CDATA[<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT face=宋体 size=3>小花为朋友所送，那大概是因为她曾问起过我喜欢猫还是狗的问题之后得到了猫这个答案。我其实一直很想养猫，时常有将寝室楼下一只黑色小野猫抱上去的念头，可惜小黑警惕性太高，见人接近便躲得远远的，所以没能得逞。小花也的确可爱，愣头愣脑的样子，脑袋上的两只耳朵总是出于不对称的偏向，全身布满虎纹似的纹路，唯独四只白色的爪子像是有穿鞋一般，种种表征，煞是讨人喜欢。小花也十分亲近我，刚见面便毫不客气地跑到我大腿上坐下。我也便因此欣然接受下了这只两个月大的小母猫。</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT face=宋体 size=3>在我跟同学讨论给小猫冠以何名时，小猫乖乖的坐在我桌上。虎头虎脑地旁观着这一旁发生的辩论。我霎时发现小猫的尾巴放在一本摊开的《源氏物语》之上，尾巴尖恰好指向"花落"一词，于是立刻拍案决定，嗯，它就叫"花落"了。当然我们更多的是叫它"小花"。</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US><o:p><FONT face=宋体 size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT face=宋体 size=3>小花跟我在学校的几天正值我们最为繁忙的几天。连续的交图、考试，学校和学院的这套连环招想把我们彻底打垮，不以任何喘息的机会。（事实上许多人也的确中招。）但有小花的陪伴，我的确缓解了很多压力。</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT face=宋体 size=3>我在电脑上画图，小花的眼珠子总是盯着鼠标光标一起移动。盯其数分钟，恼了，这家伙岂有此理，便跳到桌上，爪子伸到屏幕上去挠光标，可惜对其无可奈何，于是干脆不理睬光标，又把注意力转到了其他地方。小花似乎也是不喜欢画图的，我在用笔画图的时候，它也跑来一个劲的蹂躏图纸，把拷贝纸抓成一张碎片。还好它得逞的都是草图，要是正图被它玩到的话，我这次小区规划设计非得重修不可。</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT face=宋体 size=3>猫本是夜行动物，小花可不吃这一套，反而学习建筑学的我们成了夜行动物。我们熬夜的时候，小花便睡在我大腿上。于我而言，寒冷的冬日深夜，猫的体温又很高，这可是极佳的取暖物品。我动动双腿，小花不满地抱怨一声。然后伸个懒腰，挠挠脑子，舔舔爪子，便又不管一切继续酩酊大睡。有如此情景作伴，实在是比以往任何一个熬夜的夜晚都要有趣。</FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US><o:p><FONT face=宋体 size=3>&nbsp;</FONT></o:p></SPAN></P>
<P class=MsoNormal style="FONT-SIZE: 15px; MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><FONT size=3><FONT face=宋体>小花的特别之处还在于它对音乐情有独钟，每当我拿音箱大声放歌抗议同室哥们的大声<SPAN lang=EN-US>DOTA</SPAN>厮杀声时，小花便立起耳朵。朝向音响的位置，一副欣赏的态势。若是音乐顺耳，变多听一会儿。而且口味不差，喜欢<SPAN lang=EN-US>beatles</SPAN>。保罗<SPAN lang=EN-US>.</SPAN>麦科特尼见到猫君，深情地唱到：<SPAN lang=EN-US>s</SPAN></FONT></FONT><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'">he's a real nowhere cat<SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN>sitting in </SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体">her</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'"> nowhere land<SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN><STRONG>making all </STRONG></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体"><STRONG>her</STRONG></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'"><STRONG> nowhere plans for nocats</STRONG> </SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'">doesn't have a point of view</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'">knows not where </SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体">s</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'">he's going to</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'">isn't </SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体">s</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'">he a bit like you and me?</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Dotum; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体">&nbsp; <FONT face=宋体 color=#000000 size=3>约翰列侬也附和一起道：</FONT></SPAN><SPAN style="FONT-SIZE: 10pt; COLOR: #333333; mso-bidi-font-family: 'Arial Unicode MS'; mso-ascii-font-family: Dotum; mso-hansi-font-family: Dotum"><FONT face=宋体>：</FONT></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang">nowhere&nbsp;cat please listen<SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN>you don't know what you're missing<SPAN style="mso-spacerun: yes">&nbsp; </SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang; mso-fareast-font-family: 宋体"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;</SPAN></SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN>nowhere&nbsp;cat &nbsp;<STRONG>the world is at your command</STRONG></SPAN><FONT face=宋体><SPAN style="FONT-SIZE: 10pt; COLOR: #333333; mso-ascii-font-family: Batang; mso-hansi-font-family: Batang">。</SPAN><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang; mso-fareast-font-family: 宋体"><o:p></o:p></SPAN></FONT></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 20pt; mso-char-indent-count: 2.0"><SPAN lang=EN-US style="FONT-SIZE: 10pt; COLOR: #333333; FONT-FAMILY: Batang; mso-fareast-font-family: 宋体"><o:p>&nbsp;</o:p></SPAN></P>
<P class=MsoNormal style="MARGIN: 0cm 0cm 0pt; TEXT-INDENT: 21pt; mso-char-indent-count: 2.0"><SPAN style="mso-bidi-font-family: 'Arial Unicode MS'; mso-ascii-font-family: Batang; mso-hansi-font-family: Batang"><FONT face=宋体 size=3>放假之后，小花也跟我一起回了家。可惜由于种种原因，母亲禁止我在学校养猫，毫无商量的余地。小花也有些不争气，小花在学校好好使用猫沙，可来到这边水土不服或是怎样，竟然拉到了我姐床上，母亲怒不可遏，当晚便将小花送到了一个亲戚家。我的养猫日子便得到了如此草率结局。小花的照片本来存在相机里，但相机借给朋友之后换回来卡被朋友重新格式化。我没做好备份，实在怨不得别人，但我学校的电脑里还有，到时候再补上到这篇日志里。小花在那家人那里应该也生活得不错的，我也会去看它的。现在养猫的确不是权宜之计，自己的着落尚不能确定，岂能连累到另一条生命。若以后到了有闲而且之时，但愿有那么一天，我一定要养猫。</FONT></SPAN><SPAN lang=EN-US style="FONT-FAMILY: Batang; mso-bidi-font-family: 'Arial Unicode MS'; mso-fareast-font-family: 宋体"><o:p></o:p></SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2009/01/hualuo.html</link>
            <guid>http://alwayswdc.com/blog/2009/01/hualuo.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">words</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">猫</category>
    
            <pubDate>Sun, 25 Jan 2009 01:43:30 +0800</pubDate>
        </item>

        <item>
            <title>再陷美国服务器风波</title>
            <description>
<![CDATA[<P> <BR>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">好久没有打理博客了，本打算好好利用寒假时间勤奋写些文字。岂料继前段时间丢失数据库之后，这又一次遭遇到服务器商的问题，而且事情严重性非同小可，一个一千多个网站的服务器突然莫名宕机，发信给服务器商却得不到任何回应，而我此前没有保存过任何备份文件和数据库在本地，都放在</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>CPANEL</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上，差不多真要打算重建网站了。一向稳定和高质量服务的美国服务器为何在我这儿频频发生问题，莫非真是长相问题？</SPAN></P><BR>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">自正草以后便一直没有管博客的事了。整个十二月份都在拿着针管笔和马克笔应付图纸的事情。我于</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">1</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">月</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"> 13</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">日从学校回到家，处理妥当种种杂事之后</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">16</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">日晚才准备登入网站后台。却发现浏览器给出</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">404</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">错误</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">--</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">页面不存在？然后试图直接</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>PING</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">通</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IP</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">地址也不能成功。一开始我仅是以为这只是偶然的问题或者网站莫名被</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>GFW</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">屏蔽了。然而使用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>TORPAK</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">"穿鞋"之后仍然不能访问。继而检查邮件才发现合租者于</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">12</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">日已经发来邮件让我转移服务器，这才觉悟过来事情不同小可。给合租者发去留言，第二天得到信息我所在的服务器已经莫名宕机了。</SPAN></P><BR>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">我所租赁的美国服务器商名字叫</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PC-CORE.NET</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，服务器宕机的当晚网站也突然关闭。早在去年</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">9</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">月份便有网友在webhostingtalk提到</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PC-CORE.NET</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">身陷并购门，劝仍在使用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PC-CORE.NET</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">服务的用户离开</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>ASAP</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。如今看来此事很可能属实。就在此后服务器出现几次大的问题，服务很不稳定。这很可能是公司在没有告知用户的情况下更换服务器，转移网站数据所致。</SPAN></P><BR>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">接前面的流水账，我们给之前协助我们解决问题的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PC-CORE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">技术员</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">Cody Salter</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">发去</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">N</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">封邮件等了两天也没有回复，同时我也到<A title="" href="http://www.webhostingtalk.com/showthread.php?t=746257&amp;page=17" target="">webhostingtalk</A></SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class="yui-tag-a yui-tag" tag="a">.com</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">发去<A title="" href="http://www.webhostingtalk.com/showthread.php?t=750892" target=_blank>帖子</A>。得知不是一两人受到此事影响。许多大型的网站也等着服务器上线备份最新的数据库。而且得知</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PC-CORE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">也是转租的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>BURST</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的服务器。给</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>BURST</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">发去邮件询问是否能取回数据，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>BURST</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">回复</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>BURST</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">只能提供给</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">Directly</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">用户数据，而我们所在的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">reseller</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">账号只能等待</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PC-CORE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">联系</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>BURST</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">将服务器上线了。此刻我差不多才准备放弃，回到学校取回建站时的一些原始数据准备重来了。</SPAN></P><BR>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">差不多到了</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">20</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">日，我在访问论坛帖子时，发现由于此事波及用户太多，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN class=caps>BURST</SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">终于同意出面，破例将服务器开放</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">24</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">小时。于是我马上联系到合租头头。登入了网站，取回了完整的网站文件和数据库。以后恐怕还是要选择租用美国的服务器，直到自己能养的起一台服务器的时日（但愿有那么一天）。不知是否有在此方面更有经验的朋友能看到这篇文章，可以互相交流一些相关经验。</SPAN></P>
<P></P>]]>
<![CDATA[<SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #ffffff" tag="span"></SPAN>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;在转移MovableType(MT4.21)数据之后，尽管所有目录和路径都是按照原先形式，但还是遇到严重问题。执行mt.cgi返回如下错误：<BR>&nbsp;
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span">Got an error: Base class package "Data::ObjectDriver::BaseObject" is empty.<BR>(Perhaps you need to 'use' the module which defines that package first.)<BR>at lib/MT/Object.pm line 10<BR>BEGIN failed--compilation aborted at lib/MT/Object.pm line 10.<BR>Compilation failed in require at (eval 12) line 3.<BR>...propagated at /usr/lib/perl5/5.8.8/base.pm line 91.<BR>BEGIN failed--compilation aborted at lib/MT/Config.pm line 9.<BR>Compilation failed in require at lib/MT/ConfigMgr.pm line 256.</SPAN></P>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 
<P style="FONT-SIZE: 10pt; MARGIN: 0in">
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span"></SPAN></SPAN></SPAN></P><BR>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;以前从未遇到此类问题，而且文件是全部都转移了的，不存在缺失文件。路径也跟以前一模一样。在GOOGLE探寻了一番，找到解决方法。在所有的CGI文件中加入MT根目录位置定义：<BR></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">BEGIN { $ENV{'MT_HOME'} = '/home/</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">name</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">/</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">path/to</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">/MT'; };<BR><BR></SPAN></SPAN></SPAN></SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #ffffff" tag="span"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">此句放在use strict;之后，例如我的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">mt-comments.cgi</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">最后几行为：<BR><BR></SPAN></SPAN></SPAN></SPAN></SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span">use strict;</SPAN></SPAN></SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span">BEGIN { $ENV{'MT_HOME'} = '/home/alwayswd/public_html/MT'; };</SPAN></SPAN></SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span">use lib $ENV{MT_HOME} ? "$ENV{MT_HOME}/lib" : 'lib';</SPAN></SPAN></SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN class="yui-tag-span yui-tag" style="COLOR: #b9b9b9" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #111111" tag="span"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #d0d0d0" tag="span">use MT::Bootstrap App =&gt; 'MT::App::Comments';<BR><BR><FONT style="BACKGROUND-COLOR: #ffffff" color=#000000>&nbsp;</FONT></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN class="yui-tag-span yui-tag" style="BACKGROUND-COLOR: #ffffff" tag="span"><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN>OK,</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">注意检查下路径，可以使用运行</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">mt-check.cgi</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">得到详细位置。但不要在根目录前加入</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">./</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，尽管</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">Linux</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">和</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">Unix</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">有这种加点表示方式，但</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">MT</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">不能识别。这点我是疏忽了，其中某个</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CGI</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">文件少加了个引号害得我折腾了两天才搞定，所以提醒下大家不要重蹈覆辙才是。最后确定所有的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CGI</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">文件执行权限为</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">755</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，一切又完好如初了。哎，这次真是有惊无险，网站定期做备份是件非常重要的事情，而且要保存到可靠安全的地方。</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">MikeDVB</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">就支招到：他每两日就做一次数据库备份，每星期做一次整站备份。然后将文件保存到加密硬盘上同时刻录到</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">DVD</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上。有这样的安全意识，还害怕出什么意外吗？</SPAN></SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><BR></SPAN></SPAN></SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2009/01/severproblem.html</link>
            <guid>http://alwayswdc.com/blog/2009/01/severproblem.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">MT</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">服务器</category>
    
            <pubDate>Sat, 24 Jan 2009 17:28:17 +0800</pubDate>
        </item>

        <item>
            <title>newsevertest</title>
            <description>
newsevertest

</description>
            <link>http://alwayswdc.com/blog/2009/01/newsevertest.html</link>
            <guid>http://alwayswdc.com/blog/2009/01/newsevertest.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">game</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">test</category>
    
            <pubDate>Fri, 23 Jan 2009 16:48:25 +0800</pubDate>
        </item>

        <item>
            <title>what is traceback</title>
            <description>
<![CDATA[<P>&nbsp; &nbsp; &nbsp; &nbsp;对于使用独立博客的bloger来说,Traceback是bloger们交流的一个重要手段，然而由于TraceBack的歧义性导致不少人都没有真正明白TraceBack的用途。 本文为了测试Traceback的这种属性便把traceback发到了上篇博客回响中。</P>]]>
<![CDATA[Traceback Ping在blog系统中广泛使用，简单说来，Trackback是网站与网站之间互相通告的一种方法。例如，当你读了一篇日志，想对此写下自己的感想，您可以把新的日志内容写到自己的博客上。然后向原来的那篇日志发送一个引用通告。通过这种办法，在原始文章的下面就留下了你自己博客中的日志的链接，这样对于同一个话题的讨论，可以不局限在一个博客中了。&nbsp;<BR><BR>　　Traceback在中国大部分被翻译做"引用通告"，因此带来一个很大的误解，不少人将TrackBack理解为引用地址，我经常收到一些莫名其妙的Traceback，点过去一看，原来只是转载我的文章而已，这显然是错误地理解和使用了TrackBack，将其误以为是"引用"的含义了，事实上TrackBack不是这么使用的。&nbsp;<BR><BR>　　举个例子来说明一下。比如你在我的博客中看了一篇感兴趣的文章，对这篇文章你自己有一些看法，但是如果你写的文字较多的话，通常会超过评论字数的限制，这时候你可以在自己的Blog中写下看法，这样带来的好处是字数不受限制，而且还利于以后维护，但是你怎么告诉我你写了这个评论呢？如果没有Traceback的话，你只能将你的链接URL地址回复在评论上，但有了Trackback Ping，就不再需要这样做了，你只要通过Trackback将你的文章信息Ping过来，我的Blog系统会自动接收来自其他Blog网站Trackback Ping，并将其发布到文章中，这才是Trackback的正确用法，可惜国内大多数Blogger还没有形成正确使用Trackback的习惯。&nbsp;<BR><BR>　　Trackback在中国这个特殊环境也会产生一些问题，就是Trackback Spam（垃圾引用），实际上和垃圾留言一样的性质，但是由于Trackback的特点，又难以按照垃圾留言的方法进行处理。&nbsp;<BR><BR>　　Trackback的协议本身很简单，没有验证的功能。只要你发送一个合法的Ping过来，程序是必须接收的。只要找到执行这个功能的程序文件并且找到每一篇文章引用地址的规律就可以大量发送Trackback Spam（垃圾引用）了。目前Z-Blog的Trackback非常有规律，很容易被Spam，我能做的只有使用nofollow标签来处理，无法解决根本问题。&nbsp;<BR><BR>　　当然解决问题也不难，就是我们在生成Trackback地址的时候，增加一个加密的校验码，比如对于文章ID的一个特殊的MD5摘要，将这个无规律的字符串放在Trackback地址中，这样如果别人发过来的Ping中该校验错误，就可以认为是Spam，否则则认为是正确的Ping。这大概也是MSN Space的Url看起来特别奇怪的原因之一了。]]>
</description>
            <link>http://alwayswdc.com/blog/2008/12/what-is-traceback.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/what-is-traceback.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">traceback</category>
    
            <pubDate>Thu, 25 Dec 2008 17:42:30 +0800</pubDate>
        </item>

        <item>
            <title>放弃使用FEEDSKY托管服务</title>
            <description>
<![CDATA[不知何时，http://feedburner.google.com/已经悄然上线，<br><img style="width: 650px; height: 420px;" alt="" title="" class="yui-img" src="http://sites.google.com/a/alwayswdc.com/index/Home/bunner.JPG"><br>尽管对feedburner的认识也仅限于大家的口碑很好，以前并未亲身试用过。但feedsky的托管服务的确不怎么样，更新缓慢，访问速度超慢，还时不时出错。而且这又是我一向信赖的GOOGLE的产品，遂决定把FEED任务托管给feedburner。尽管怕是除了自己，暂时没有第二个人订阅这个博客。订阅地址这儿：<a title="" target="" href="http://feedproxy.google.com/Alwayswdc">http://feedproxy.google.com/Alwayswdc</a>，导航栏也更新了地址。]]>

</description>
            <link>http://alwayswdc.com/blog/2008/12/feedsky.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/feedsky.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">feedburner</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">FEED托管</category>
    
            <pubDate>Tue, 23 Dec 2008 22:05:23 +0800</pubDate>
        </item>

        <item>
            <title>用设计迎接圣诞</title>
            <description>
<![CDATA[<IMG class=yui-img title="" style="HEIGHT: 458px" height=102 alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/1.jpg" width=650 _width="650" _height="102"><BR>明天晚上就是平安夜，<BR>刚朋友打电话来邀明天出去，<BR>婉言拒绝了。<BR><BR>头一遭方案做的如此痛苦，<BR>还有十余天就交图，<BR>方案几乎被推翻重来，<BR>看来的确不适合规划。<BR><BR>那就把资料和图纸挂起来，<BR>伪装这圣诞的气氛，<BR>继续做设计。<BR>尽管"圣诞节"我从未放在心上。<BR>]]>

</description>
            <link>http://alwayswdc.com/blog/2008/12/post-8.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/post-8.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">图纸</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">圣诞节</category>
    
            <pubDate>Tue, 23 Dec 2008 19:45:57 +0800</pubDate>
        </item>

        <item>
            <title>画图累了，轻松一下</title>
            <description>
<![CDATA[首先转载一张来自<A title="" href="http://blog.dofy.net/" target=_blank>dofy.net</A>的有趣图片：<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/Mar14.gif" _width="75" _height="75"><BR>目的：去 Gap 买条裤子。（红色是女人的路线，耗时3小时26分，花费$876；蓝色是男人的路线，6分钟$33）]]>
<![CDATA[OPERA几天前终于发布了中国版，今天下载下来试用了一番。总之语言方面对我影响是不大的。而且官方的宣传 <I>中国版Opera</I> 不仅一如既往地支持鼠标手势，还增加了双击关闭标签栏和拖拽后台打开链接等功能云云也不是很让人眼馋，毕竟国内的maxthon、the world等在这方面做的很好。先看看效果：<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/wdc.jpg" _width="75" _height="75"><BR>红色风配上我博客的风格看起来很酷。速度快自然没得说，而且也不像IE那样老是卡一卡。还是继续用它作为我访问外国网站的代理浏览器吧。还有，似乎还没有人找到有彩蛋。<BR><BR>星际第一人战明天线下比赛开赛，昨天一狠心删掉了PPLIVE（偶尔玩几把星际被隔壁班菜鸟菜，还不是一个，发誓再也不染星际），不知道明天还会不会重新装上，到时候再考虑吧。<BR><BR>刚才QQ群有人贴了一篇很是悖论的文章：<BR>
<BLOCKQUOTE>
<P>教你自制最简陋的时间机器：</P>
<P>1、准备一张厚厚的，防水的，质量好的纸，至少要100克的，但表面不能太光滑，防止墨迹脱落。<BR>2、在纸上用郑重的语气写上，给我的第N代子孙，我是你的祖先XXX，出生在XXXX年，我留下这张纸的时间是XXX年......<BR>3、按照以上的基调，写完这封信，明确提出要你的子孙坐时间机器回来看你。<BR>4、最后别忘了说一句，"如果你们那个年代还没发明时间机器，请继续封存这封信。"<BR>5、用一个绝对可靠的保险箱把这封信存起来，当然，要非常小心，保证几百年后你的子孙必然会看到。<BR>6、如果一切顺利，几分钟之内你就可以看到你的子孙坐着时间机器，轰然而来......</P></BLOCKQUOTE>SOlidot有人说WINDOWS 7即将发布，要是和星际2同时发布，那我要先升级系统还是先升级硬件?(当然，我对自己承诺过，星际2只看剧情，不深入游戏)<BR><BR>好久没逛ABBS，刚去看了看，还是一副浓重的现实性气氛，首页寥寥几篇学术性文章都是被捞出来的陈年旧货了。这边学生们在打游戏，老师们在积极奔走于甲方和学校教室之间，还有几个人在未中国建筑的未来努力？<BR><BR>好了，不想了。继续画图吧！<BR><BR>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/12/post-7.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/post-7.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">words</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">funny</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">man&amp;women</category>
    
            <pubDate>Tue, 23 Dec 2008 01:30:10 +0800</pubDate>
        </item>

        <item>
            <title>&quot;换猪&quot;之经济学完整版本</title>
            <description>
<![CDATA[<P><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">昨天登陆<A href="http://alwayswdc.com" target="" title="">alwayswdc.com</A>后台突然无法找到数据库，黑死我了，我以为数据库被黑客恶意删掉了，后来联系服务器商才得知是更换服务器时出现了问题，数据库没有转移造成。那边还有数据库备份，才舒坦一口气。今天早上数据库已经完全正常，现转发好文一篇，也且作为对新服务器的测试。来自<A href="http://15757247.qzone.qq.com" target="_blank" title="">Tony_在路上</A></SPAN></P>]]>
<![CDATA[1 一男赶集卖猪，天黑遇雨，二十头猪未卖成，到一农家借宿。 <BR>少妇说：家里只一人，不便。 <BR>男：求你了大妹子，给猪一头。 <BR>女：好吧，但家只有一床。 <BR>男：我也到床上睡，再给猪一头。<BR>女：同意。 <BR>半夜男与女商量，我到你上面睡，女不肯。 <BR>男：给猪两头。 <BR>女允，要求上去不能动。 <BR>少顷，男忍不住，央求动一下，女不肯。 <BR>男：动一下给猪两头。女同意。 <BR>男动了八次停下，女问：为何不动？ <BR>男说：猪没了。 <BR>女小声说：要不我给你猪......<BR>天亮后，男吹着口哨赶30头猪（含少妇家的10头）赶集去了...... <BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">哈佛导师评论：要发现用户潜在需求，前期必须引导，培养用户需求，因此产生的投入是符合发展规律的。</SPAN> <BR>2 另一男得知此事，决意如法炮制，遂赶集卖猪，天黑遇雨，二十头猪未卖成，到一农家借宿 <BR>少妇说：家里只一人，不便。 <BR>男：求你了大妹子，给猪一头 <BR>女：好吧，但家只有一床。 <BR>男：我也到床上睡，再给猪一头。 <BR>女：同意。 <BR>半夜男商女，我到你上面睡，女不肯。 <BR>男：给猪两头。 <BR>女允，要求上去不能动。 <BR>少顷，男忍不住，央求动一下，女不肯。 <BR>男：动一下给猪两头。女同意。 <BR>男动了七次停下，女问：为何不动？ <BR>男说：完事了～～～<BR>女：...... <BR>天亮后，男低著头赶2头猪赶集去了...... <BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">哈佛导师评论：要结合企业自身规模进行谨慎投资，谨防资金链断裂问题</SPAN> <BR>3 又一男得知此事，决意如法炮制并吸取教训，遂先用一头猪去换一粒伟哥...<BR>事必，天亮后，男吹着口哨赶38头猪（含少妇家的18头）赶集去了...... <BR>哈佛导师评论：企业如果获得金融资本的帮助，自身经营能力将得到倍增。 <BR>知道此法男增多，伟哥供不应求，逐渐要2头,3头猪换一粒伟哥。 <BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">哈佛导师评论：这就是通货膨胀。 <BR>当猪价格涨到16粒一棵的时候，哈佛导师评论：该男已经进入边际成本，除了拥有对自身能力的自信和未来良好的愿望以外，实际现猪流已经为零。</SPAN> <BR>4 但换猪男越来越多，卖伟哥的决定，扩展生产能力，推出一种次级伟哥，如果你缺一头猪，只要你承诺可以到该女房中一夜，就可以先借，事成后补交猪款，这个方法大大促进了伟哥销售。 <BR>哈佛导师评论：这就是贷款，让企业可以根据未来的收益选择借支流动资金。 <BR>伟哥专卖店后来在即使你一头猪都没有，只要你承诺可以到该女房中一夜，就可以先借，事成后补交猪款。 <BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">哈佛导师评论：这就是金融创新，让现在的人花未来的钱，反正等你老了未来的钱你也花不动。</SPAN> <BR>5 消息一出，换猪男越来越多，有人找伟哥专卖店，这个项目太大了，我们把它变成优质基金，对外销售债卷，你们也就可以分享我的收益，如何？ <BR>伟哥专卖店觉得甚好，于是该公司把换猪男分三类，一类是拿现猪换的，一类是一部分现猪贷的，一类是完全没有现猪借的，发行三种债卷。大家踊跃而上。纷纷购买伟哥专卖店的债卷，伟哥专卖店生意太好，就把债卷销售外包给另外一家公司运作，该公司也一并大发其财，公司越做越大，甚至可以脱离实际伟哥销售情况来发行，给自己和伟哥专卖店带来巨大的现金收益。 <BR>哈佛导师评论：这就是专业的人做专业的事，从实体经营到资本运作，经济进入了更高的层次。 <BR>为了防止自己债卷未来有损失，该公司决定给它买上保险，这样债卷销售就更容易，因为一旦债卷出现问题，还可以获得保险公司的赔付，哇，销售这下子太好了，保险公司也获得巨大平白无故的保险收入。 <BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">哈佛导师评论：这就是风险对冲，策略联盟，提高了企业的抗风险能力，也保护了消费者利益。</SPAN> <BR>6 换猪男太多，排长队等待，该女无法承受，说老娘不干了，我搬家，一时间有无数拥有伟哥的欠猪男。 <BR>哈佛导师评论：这是个别现象，属于市场的正常波动，不会影响整个经济。 <BR>结果该女迟迟不肯搬回。一部分欠猪男没有收入，只好赖帐，结果大量债卷到期无法换现猪吃，债卷公司一看，一粒伟哥16头猪，这哪里还得起，宣布倒闭 <BR>哈佛导师评论：这是次贷危机，不会影响整个金融行业。 <BR>哪里晓得债卷公司还把债卷上了保险，保险公司一看，这哪里赔得起，于是也宣布要倒闭。 <BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #ff0000">哈佛导师评论：这是金融危机，还不会影响整个实体经济</SPAN> <BR><BR>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/12/post-6.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/post-6.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">经济危机</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">金融危机</category>
    
            <pubDate>Thu, 18 Dec 2008 16:49:34 +0800</pubDate>
        </item>

        <item>
            <title>在&quot;列出所有文章&quot;页面成功实现了列出所有文章标题</title>
            <description>
<![CDATA[哎，好久没有编辑MT模板了，费了好打劲才搞定这个小小的问题，之前archives页面只有按月或按类别归档的，本想学学JEDI那样列举出所有文章标题，当时没有弄，一直拖到今天才来搞。<BR>其实很简单的问题，这个也可用于按月归档和分类归档之中，让MT只显示标题和时间，我是修改的Achives.html模板。靠以下代码实现：<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/mt1.png" _width="75" _height="75">]]>
<![CDATA[<P>这段代码中利用&lt;MTEntries&gt;标签的limit属性设置成9999来达到显示所有文章的，若不设置，只能显示10篇文章。什么？你的博客多于9999篇文章？！！那解决办法我还没研究的。<BR>若想加上文章的日期信息，在标签&lt;$MTEntryTitle&gt;后面加上标签&lt;$MTEntryData&gt;。<BR>我直接写好这段代码放在了LAYOUT语句下（真是粗心!_!），结果显示出错了：<BR><IMG class=yui-img alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/mt2.png" _width="75" _height="75"><BR>将这段代码放于<B><SPAN class="yui-tag-span yui-tag" style="COLOR: #ffff00" tag="span"><SPAN class="yui-tag-span yui-tag" style="COLOR: #ff9f40" tag="span">&lt;$mt:Include module="Header"&lt; body_class="mt-archive-index"$&gt;</SPAN></SPAN></B>即header被定义之后即可了。当然你如果需要显示成特别效果还需要自己定义容器名字，修改CSS来实现。<BR></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/12/post-5.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/post-5.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">MT</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">列举文章标题</category>
    
            <pubDate>Mon, 15 Dec 2008 01:48:04 +0800</pubDate>
        </item>

        <item>
            <title>MATRIX的第一次设计</title>
            <description>
<![CDATA[<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">处女作是参加的一次学院竞赛。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">由于中庭中心位置和被关注的特殊性，</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">我们试图将学院习惯的中庭地板重新划分秩序。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">试图以此创造更多的可能性空间，</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">为目前单调的中庭活动模式增添更多的可能性行为。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">使用可调节高度的夹板结构体系，</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">以单个夹板为基础进行组织，</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">或是与二楼三楼直接相连。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">方案可行性的确差了些，</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">但我们几个一致觉得在这么短的时间做出来的东西并不赖，</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">但最后被评图老师"潜规则"了。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">不多说了，发图（点击获得大图）：</P>]]>
<![CDATA[<A href="http://sites.google.com/a/alwayswdc.com/index/Home/jinsaida1.jpg" target=_blank><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/jinsaixiao1.jpg" _width="75" _height="75"></A><BR><IMG class=yui-img title=http://sites.google.com/a/alwayswdc.com/index/Home/jinsaida2.jpg alt=http://sites.google.com/a/alwayswdc.com/index/Home/jinsaida2.jpg src="http://sites.google.com/a/alwayswdc.com/index/Home/jinsaixiao2.jpg" _width="75" _height="75">]]>
</description>
            <link>http://alwayswdc.com/blog/2008/12/matrix.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/matrix.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">竞赛</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">节点设计</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">matrix</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">处女做</category>
    
            <pubDate>Mon, 15 Dec 2008 00:43:35 +0800</pubDate>
        </item>

        <item>
            <title>SO MANY THINGS HAPPENED  </title>
            <description>
<![CDATA[<P>差不多有一年没有更新博客了。刚刚FOXMAIL发布了新版本6.5BETA3这才想起，呵，你该给博客更新了。<BR></P>
<P>从上次日志到现在，差不多整整一个月，SO MANY THINGS HAPPENED。<BR></P>
<P>下手开写之前掂量了一下，脑中还是那句感叹：So many things happened。世界瞬息万变，你何以知道下一秒会发生什么？从11月13号到12月14号这一个月之间我这儿都发生了什么：</P>
<P><IMG class=yui-img title="" style="WIDTH: 500px; HEIGHT: 126px" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/mm.jpg" _width="28" _height="30"><BR></P><BR><BR>]]>
<![CDATA[校园淘淘网（www.xytaotao.com）是与本校一个哥们一起合作的网站，立足于重庆本土高校的电子商务网站。这一个月里从讨论到成型已经初步上线了，我前期花的时间主要是完成了网页界面的全部修改。办网站实在是太费时间，而且要想生存下去谈何容易。网站拿倒是拿出来了，可是每天访问的人数聊聊无几，我们又没有足够资金和精力来进行大幅宣传。往下的路十分艰难，权且当作一次社会实践吧，而且不久可能会退出这个小组，它实在太费时间了，况且我的心思也不在其上。前期做了很多美好的规划，甚至包括盈利模式和用户群多了之后的SNS扩展，现在回头想想比较可笑。<BR>四人设计小组---MATRIX正式成立。站在三个帅哥中间倒是显得有些别扭，不过咱都是不甘现状人，想要对眼见的、耳闻的、鼻嗅的和手触的一切做出改变。往下可以一起做很多有趣的东西。<BR>在杂志社美编组混上头头，可惜后来人设计功底实在不好，以后还得几个老的自己干。这段时间完成一次杂志封面设计。<BR>从一草到二草都是这段时间发生的，二草纯粹是三天之内搞出来的，效果还好。当然，前期虽然没怎么动手，但还是做了很多想法，并且都加入到设计当中的，结果还算满意，虽然评图效果不怎么好。<BR>建筑年会总总...<BR>考试一次，结构力学，题出得实在变态，99%挂科。若是如此，以后很多好事都将轮不上了，但这也是奈何不得的，还是按自己想法前进吧。<BR>。。。。。。<BR>关于自己的不再列举了，这些事情不知对以后会作何影响，因此有必要放上来，等走过一段路之后再回头来看看。<BR><BR>
<P>开始使用订阅RSS阅读新闻和博客，之前总是一个一个点开自己想要访问的网站，实在是浪费时间又浪费流量。目前暂用foxmail的RSS阅读器，这个阅读器似乎不支持ATOM，这让我掂量着怕是要换一个。话说刚刚更新的foxmail6.5BETA3增加了邮件档案一栏和本地访问文件中转站。邮件档案可以像GMAIL一样把你和某人的邮件同时列于一个栏目中，按时间顺序显示。我是觉得foxmail被腾讯接手之后办的是比较好的。<BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/2.png" _width="75" _height="75"><BR><IMG class=yui-img title="" alt="" src="http://sites.google.com/a/alwayswdc.com/index/Home/3.png" _width="75" _height="75"></P>
<P>前几天就用这个RSS阅读器在VAW LOG废志中读到了伍重逝世的消息，11月29号。<BR><BR>伍重之逝世，似乎在建筑学学生当中没有引起多大反响。我几乎没有听到周围同学讨论，于我又何尝不是如此，除了悉尼歌剧院，我几乎也不知道关于它的其他事迹作品了。事后也查阅了一下伍重的人生，其实他是一位留下很深足迹的思考者。后面可能会专门撰文重新认识一下这位大师。也检讨一下自己平时关注范围的狭隘，平时翻来覆去看的不是现代主义的这帮弄潮儿就是当今炙手可热的建筑明星。而忽略了一些真正在思考人生，思考社会、思考建筑的低调的高手。<BR><BR></P><BR>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/12/so-many-things-happened.html</link>
            <guid>http://alwayswdc.com/blog/2008/12/so-many-things-happened.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">things happened</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">伍重逝世</category>
    
            <pubDate>Mon, 15 Dec 2008 00:20:21 +0800</pubDate>
        </item>

        <item>
            <title>15个设计得最糟糕最变态的CAPTCHA验证码</title>
            <description>
<![CDATA[<P>转载至可能吧。</P><P><IMG src="http://lh5.ggpht.com/wangyanan1981/SK0n47EMcwI/AAAAAAAABGo/j_c-dsKr6zg/s800/0076.JPG" class="yui-img" title="" alt=""></P>]]>
<![CDATA[CAPTCHA，全称为"Completely Automated Public Turing test to tell Computers and Humans Apart"（全自动区分计算机和人类的图灵测试）。简单来说就是人类验证。当我们注册邮箱或到一些网站留言的时候，都需要输入验证码，一般的验证码是扭曲或模糊的数字，或一道简单的四则运算。CAPTCHA的作用是防止计算机自动完成注册、留言等操作。创意在互联网无处不在，就像这些主机箱，但如果验证码设计成下面这15种情况，那就相当糟糕和变态，不是创意了。<BR><BR><P><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #00ff80"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #40ffff"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #373e68"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #007f7f"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #96bdc4"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #441415"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #80ffc0"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #bfffdf"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #794a72"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">1、偏导数</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN><BR></P><P><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #00ff80"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #40ffff"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #373e68"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #007f7f"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #96bdc4"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #441415"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #80ffc0"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #bfffdf"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #ffffff">要算到什么时候？</SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><IMG src="http://lh5.ggpht.com/wangyanan1981/SK0n47EMcwI/AAAAAAAABGo/j_c-dsKr6zg/s800/0076.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #00ff80"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #40ffff"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #373e68"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #007f7f"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #96bdc4"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #441415"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #80ffc0"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #bfffdf"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #ffffff"></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></SPAN></P><P><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b">2、选择较"热"的3个人</SPAN></P><P><A href="http://lh4.ggpht.com/wangyanan1981/SK0n5pDIGSI/AAAAAAAABGw/nmXGjuKgOYQ/s800/0077.JPG" target=""><IMG src="http://lh4.ggpht.com/wangyanan1981/SK0n5pDIGSI/AAAAAAAABGw/nmXGjuKgOYQ/s800/00377.JPG" class="yui-img" title="http://lh4.ggpht.com/wangyanan1981/SK0n5pDIGSI/AAAAAAAABGw/nmXGjuKgOYQ/s800/0077.JPG" alt="http://lh4.ggpht.com/wangyanan1981/SK0n5pDIGSI/AAAAAAAABGw/nmXGjuKgOYQ/s800/0077.JPG"></A><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b"></SPAN></P><P><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b"></SPAN><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b">3、MWMVWMMWVW...晕了</SPAN><BR><BR> <BR><IMG src="http://lh4.ggpht.com/wangyanan1981/SK0n6b49FMI/AAAAAAAABG4/Bc-4lmh33MA/s800/0078.JPG" class="yui-img" title="" alt=""><BR><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b">4、下图6个之中哪个不可以从右方的模型折叠出来？</SPAN><BR><BR> <BR><IMG src="http://lh5.ggpht.com/wangyanan1981/SK0n60ZMIiI/AAAAAAAABHA/SUM0sLTqG4c/s800/0079.JPG" class="yui-img" title="" alt=""><A href="http://lh5.ggpht.com/wangyanan1981/SK0n60ZMIiI/AAAAAAAABHA/SUM0sLTqG4c/s800/0079.JPG" target=""><IMG src="http://lh5.ggpht.com/wangyanan1981/SK0n60ZMIiI/AAAAAAAABHA/SUM0sLTqG4c/s800/00379.JPG" class="yui-img" title="http://lh5.ggpht.com/wangyanan1981/SK0n60ZMIiI/AAAAAAAABHA/SUM0sLTqG4c/s800/0079.JPG" alt="http://lh5.ggpht.com/wangyanan1981/SK0n60ZMIiI/AAAAAAAABHA/SUM0sLTqG4c/s800/0079.JPG"></A><BR><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b">5、输入"有猫"的字符</SPAN><BR><BR> <BR><BR><IMG src="http://lh3.ggpht.com/wangyanan1981/SK0n7hfHjcI/AAAAAAAABHI/d0kyLYize5s/s800/0080.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR></SPAN><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #8b8b8b"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">6、谁能看清？</SPAN></SPAN><BR><BR><BR><BR></SPAN></SPAN></SPAN><IMG src="http://lh4.ggpht.com/wangyanan1981/SK0n8BOmYPI/AAAAAAAABHQ/TdFtA_OihYU/s800/0081.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR></SPAN></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">7、如果说上面那组验证码你能看清，那下面这一组你看不清了吧？</SPAN><BR><BR></SPAN></SPAN></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh5.ggpht.com/wangyanan1981/SK0n9HKfarI/AAAAAAAABHY/dqgS3ftnWAw/s800/00382.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">8、你到底要我输入哪些？！</SPAN><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh4.ggpht.com/wangyanan1981/SK0n9yOLe5I/AAAAAAAABHg/PjvB5vPix-U/s800/0083.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><BR><BR></SPAN></SPAN></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">9、一堆？一陀？</SPAN><BR><BR></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh6.ggpht.com/wangyanan1981/SK0n-UHnUFI/AAAAAAAABHo/xXCP7-dH74s/s800/0084.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">10、第二和第四个字符是要我输入3.14吗？</SPAN><BR><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh3.ggpht.com/wangyanan1981/SK0n_OkZGmI/AAAAAAAABHw/76faeGw36PQ/s800/0085.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">11、第二个是X还是Y？</SPAN><BR><BR><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh3.ggpht.com/wangyanan1981/SK0n_k4ro3I/AAAAAAAABH4/T6elxklgb7Y/s800/0086.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">12、第一道求偏导，这一道求极限。</SPAN><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #ffffff">算出来基本上太阳都下山了。</SPAN></SPAN><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh6.ggpht.com/wangyanan1981/SK0oAM40Q1I/AAAAAAAABIA/E3OVmH-coeE/s800/0087.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">13、不同的图形代表不同的字母。</SPAN><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh6.ggpht.com/wangyanan1981/SK0oAuASamI/AAAAAAAABII/1r50TKXLTio/s800/0088.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">14、谁看得清？</SPAN><BR><BR></SPAN></SPAN></SPAN></SPAN><IMG src="http://lh6.ggpht.com/wangyanan1981/SK0oBPRsu0I/AAAAAAAABIQ/bvykarbyQ7I/s800/0089.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><BR><BR><BR><BR><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111">15、化学物质中文名称</SPAN></SPAN></SPAN></SPAN></SPAN></P><P><IMG src="http://lh4.ggpht.com/wangyanan1981/SK0oBq9AdEI/AAAAAAAABIY/IA7UIOveELQ/s800/0090.JPG" class="yui-img" title="" alt=""><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #8b8b8b"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"></SPAN></SPAN></SPAN></SPAN></SPAN><SPAN class="yui-tag-span yui-tag" tag="span" style="background-color: #a2a2a2"><SPAN class="yui-tag-span yui-tag" tag="span" style="color: #111111"><BR><BR></SPAN></SPAN>这个是我亲身经历的，他的变态之处不在于验证码里要输入的内容，而是当你点击"想知道答案吗？"链接后会弹出一个对话框：不知道就算了，不用填。<BR><BR> <BR><BR><BR><BR>验证码不是越复杂越好，应该在能基本区别人和计算机，但不能过于复杂。某些中文网站采用中文作为验证码，我认为这样的体验不好，首先不是每个上网的人都能或可以打中文，第二是可能会碰到某些不会打的字。<BR><BR>CAPTCHA不是万能的，俄罗斯的一个黑客组织使用一个自动识别软件在2006年破解了Yahoo的CAPTCHA。准确率大概是15%，但是攻击者可以每天尝试10万次，相对来说成本很低[1]。而在2008年，Google的CAPTCHA也被俄罗斯黑客所破解。攻击者使用两台不同的电脑来调整破解进程，可能是用第二台电脑学习第一台对CAPTCHA的破解，或者是对成效进行监视。（via Wikipedia）<BR><BR><BR><BR></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/11/15captcha.html</link>
            <guid>http://alwayswdc.com/blog/2008/11/15captcha.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">CAPTCHA</category>
    
            <pubDate>Thu, 13 Nov 2008 18:06:37 +0800</pubDate>
        </item>

        <item>
            <title>最近的东西  </title>
            <description>
<![CDATA[<P>网站的MAIL系统交给了GOOGLE管理，之前的CPANEL邮件不仅速度慢，而且共享网站空间，实在不划算。现在使用GOOGLE APP服务可以得到@alwayswdc.com下的两百个7G的邮箱，其实质其实就是gmail,域名应该会长期用下去，所以以后会多用i@alwayswdc.com这个邮箱了，alwayswdc@alwayswdc与master@alwayswdc.com也同样转移了过来。</P><P>大家会发现，修改mx和cname记录后，邮件是可以访问了，但是mail.domain.com却始终打不开，原因在于mail别名地址ghs.google.com被功夫网墙掉了，有做了个替代版，所以把别名地址改到ghs.sinoestate.com即可访问，本站的邮件入口即是mail.alwayswdc.com。</P><P>foxmail下配置邮件需要把pop3和smtp地址改成pop.gmail.com和smtp.gmail.com，加密端口995和465，使用mail.alwayswdc.com是无效的。</P><P>建筑物理软件资料搜集和分类整理已经差不多完毕，放个目录上来，前面的工作不怎么动脑子，后面的工作就伤脑筋了。</P><P>建筑能耗模拟软件：DOE-2，    BLAST    ，ESP-r，    HASP，    DEST，    TRNSYS，    ENEGRGYPLUS，    CHEC，    ENERGY-10，    Equest，    VisualDOE，    PowerDOE，    ISSiBAT，    TRACE，    ener-win9702，</P><P>建筑声学模拟软件：EASE，    ODEON，    Raynoise，    SoundPlan，    CadnaA，    DIRAC，    CADP2</P><P>建筑光学模拟软件：AGI32    ，Radiance，    Lightscape，    DIALUX，    rayfront，    Lumen， micro     Lumen， designer，    simply lighting（中文名：精锐照明）</P><P>综合类建筑分析软件：IES(VE)环境能源整合分析软件，    ecotect生态建筑大师<BR></P><BR><BR>]]>

</description>
            <link>http://alwayswdc.com/blog/2008/11/post-4.html</link>
            <guid>http://alwayswdc.com/blog/2008/11/post-4.html</guid>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">网站</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">邮箱</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">建筑物理软件</category>
    
            <pubDate>Thu, 13 Nov 2008 01:12:32 +0800</pubDate>
        </item>

        <item>
            <title>放正图</title>
            <description>
<![CDATA[<P>Googlebot兄，没有食言吧，不多说了，画了这么多天图，想说的都写图上了，点击图片看大图。</P><P><A href="http://sites.google.com/site/alwayswdc/Home/%E7%AC%AC%E4%BA%8C%E5%BC%A0.jpg" target=""><IMG src="http://sites.google.com/site/alwayswdc/Home/short1.jpg" class="yui-img" title="" alt=""></A></P>]]>
<![CDATA[<P><A href="http://sites.google.com/site/alwayswdc/Home/%E6%B8%B2%E6%9F%931.png"><IMG src="http://sites.google.com/site/alwayswdc/Home/short2.jpg" alt="" class="yui-img"></A></P><P><A href="http://sites.google.com/site/alwayswdc/Home/%E7%AC%AC%E4%B8%89%E7%AB%A0.jpg"><IMG src="http://sites.google.com/site/alwayswdc/Home/short3.jpg" alt="" class="yui-img"></A></P><P><A href="http://sites.google.com/site/alwayswdc/Home/1.jpg"><IMG src="http://sites.google.com/site/alwayswdc/Home/short4.jpg" alt="" class="yui-img"></A></P>

<P><A href="http://sites.google.com/site/alwayswdc/Home/2.jpg"><IMG src="http://sites.google.com/site/alwayswdc/Home/short5.jpg" alt="" class="yui-img"></A></P>

<P><A href="http://sites.google.com/site/alwayswdc/Home/3.jpg"><IMG src="http://sites.google.com/site/alwayswdc/Home/short6.jpg" alt="" class="yui-img"></A></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/11/post-3.html</link>
            <guid>http://alwayswdc.com/blog/2008/11/post-3.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">正图</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">住宅</category>
    
            <pubDate>Thu, 13 Nov 2008 00:37:57 +0800</pubDate>
        </item>

        <item>
            <title>没有彻头彻尾的结束</title>
            <description>
<![CDATA[&nbsp;&nbsp; 
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">冒用一句春树的文字作为这篇东西的主题"没有彻头彻尾的结束，如同没有十全十美的文章。"</P>]]>
<![CDATA[&nbsp; 
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">正图好容易熬到结束，虽结果一如既往未能如最开始憧憬一样，而且是远远未能达到（关于正图的详解文章，博客怕是不会具体放上了，可能稍后放上图纸。），本以为将有一个短暂的彻头彻尾的结束，新的任务却突然不速而至。我想要看</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">WCG</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，我想要再转一转重庆，我想要读完《福尔摩斯探案全集》，甚至我想重玩一遍仙剑</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">3</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，此前想美好利用利用这个短空隙的种种打算只要立马作罢。犹如马上到达绿洲的人突然掉入一个难以攀登的沙坑。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">人生即是这样，痛苦之后往往还会有另一个痛苦迎接你，成长也就是从中而起，当年看到第一滴血中的兰保艰难地通过到处是老鼠的地下水道时便悟出了这个道理，如今我将真切实践之。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">尽管我将体验一次筋疲力尽中的筋疲力尽，我这样告诉朋友，"嘿，看过《幸福来敲门吗》，下个月差不多就要过那样的生活。"但坦率的说，这也是我期待的一个进展，而且将让我受益匪浅。我差不多是不假思索的答应完成这个任务。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">好了不谈此事了，总之后面一个月有很繁重的事情需要完成，而且还有几门考试，发发牢骚，而且祝愿</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOD LUCK TO ME</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。若不是学院因循守旧的教学理念与"坚死维护</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">"</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的手绘画图制度，学习也罢，生活也罢，博客也罢，较之现在，都将琳琅满目的多。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">话说，刚又看了看后台的网站访问情况，除了我自己以外，怕是只有</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">机器人和百度的小蜘蛛来访问它了。也罢，这样的博客公布在朋友圈之中实在显得不伦不类，作为大众信息来源，寥寥几篇独创教程不成气候而且浅显易懂，作为一个插足学术界边缘和发表批判现状文章的空间（别笑，我起初就是这样想的），呵呵还差的太远了。所以，还是拿来当作自己的私人日记本吧。</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">alwayswdc</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，继续努力和积累。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">翻译课程，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">4.602--</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">现代艺术与大众文化已经在</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CORE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">网站上线，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CORE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">对此具有版权，因此就无法在本站镜像了，链接在这儿</SPAN><A href="http://www.core.org.cn/OcwWeb/Architecture/4-602Spring2004/CourseHome/index.htm"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun"><FONT color=#810081>http://www.core.org.cn/OcwWeb/Architecture/4-602Spring2004/CourseHome/index.htm</FONT></SPAN></A><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">2008WCG</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">总决赛开赛了，第二日中国军团取得了不错的成绩，似乎只有</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">INFI</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">败阵被淘汰，特别是星际小组全都胜利出线，这又触动了一下我当年电竞梦想的神经，自己选择了的道路已经无法回走了，况且这是一个神童天才们都视之坟场的领域，何况你这天资呢。祝愿中国</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">WCG</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">军团取得辉煌胜利，中国星际军团今年能走得更远一点。</SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/11/post-2.html</link>
            <guid>http://alwayswdc.com/blog/2008/11/post-2.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">彻头彻尾</category>
    
            <pubDate>Sat, 08 Nov 2008 01:54:30 +0800</pubDate>
        </item>

        <item>
            <title>Googlepages让位Google sites</title>
            <description>
<![CDATA[<P>听说最近GooglePages即将下线了，似乎用GooglePages是好久之前的事了，那时经常用来存放临时文件来着，大一做的食堂调查报告内容就放在了GooglePages上，调查做的不怎么样，不知老师去看了没有，反正最后老师给了个优。后来大概是被"墙"掉了也就没有再使用了。<BR></P><P>最近听说GoogleSites出了汉化版，直到今天才去体验了一把，速度很好，内容可外连，以后博客上的非文字内容就用它来存放了。本文的图片都是放在其上的。</P><P></P>]]>
<![CDATA[<P>申请非常简单，跟GOOGLE其他服务一样，申请之后会加入你的GOOGLE应用集中。</P><P><IMG src="http://sites.google.com/site/alwayswdc/Home/site1.jpg" class="yui-img" title="" alt=""></P><P>GOOGLESITES是一个强调协同分享内容的网站，页面编辑非常简单，而且可以插入多种应用，特别是GOOGLE本身的应用，youtubu，picaca相册等等，设置页面的访问者，面向全世界或是你的小组。关于页面这方面就不多叙述了，我主要是将其作为一个外连文件的存放空间，这里重点讲讲。</P><P><IMG src="http://sites.google.com/site/alwayswdc/Home/site2.jpg" class="yui-img" title="" alt="" style="width: 600px"></P><P><IMG src="http://sites.google.com/site/alwayswdc/Home/site3.jpg" class="yui-img" title="" alt=""></P><P>你登陆之后可以在任意一个页面上传附件，而且访问者（经过你允许的）可以下载这些附件，这些附件作为网页元素也是可以外连的，而且支持中文名字。</P><P>那么如何得到文件地址呢，很简单-----<STRONG>右键选择</STRONG>你需要的文件，<STRONG>查看属性，</STRONG>属性地址中?attredirects=0的部分即是这个文件的外连地址。</P><P><IMG src="http://sites.google.com/site/alwayswdc/Home/site4.jpg" class="yui-img" title="" alt=""></P><P>好了，差不多就这样，其实GOOGLE SITES相当于其他空间服务没有多少特别之处，只是与GOOGLE其他服务相整合凸显它的优势，个人版google sites用户有100M空间，google apps用户有高达10G空间，不过帐号可以无限申请，因此作为外连空间来用，也就不存在什么。但愿还是不要被伟大的盾"墙"掉。</P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/10/googlepagesgoogle-sites.html</link>
            <guid>http://alwayswdc.com/blog/2008/10/googlepagesgoogle-sites.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">googlesites</category>
    
            <pubDate>Sun, 26 Oct 2008 00:08:33 +0800</pubDate>
        </item>

        <item>
            <title>Autocad &apos;S  BUG?</title>
            <description>
<![CDATA[&nbsp; 
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">目前好像所有版本的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CAD</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">都存在这个问题：</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">利于</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">SKETCHUP</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">画好平面轴线，放到</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CAD</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">或天正中去画墙，家具，标尺寸，轴号</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">.......</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，问题不在这些，而是下面两点：</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">1.</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">打印的时候，其打印样式无法更改，也就是你重新给线条指定颜色或者宽度</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">----</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">那给原图形的线条重新上色好了，但是似乎这种方法也不可用，特别是虚拟打印的时候，只打印出一部分区域，见图，打印样式设置，原图形，虚拟打印图形。<BR><A href="http://www.flickr.com/photos/30362135@N08/2969364644/" target=""><IMG class=yui-img title="" alt="" src="http://farm4.static.flickr.com/3241/2969364644_df942b97f3_o.png" _width="75" _height="75"></A><BR></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in">&nbsp;</P></SPAN>]]>
<![CDATA[<A href="http://www.flickr.com/photos/30362135@N08/2969364640/" target=""><IMG class=yui-img title="" alt="" src="http://farm4.static.flickr.com/3154/2969364640_e808e02e83_o.png" _width="75" _height="75"></A><BR><A href="http://www.flickr.com/photos/30362135@N08/2969364648/" target=""><IMG class=yui-img title="" height=383 alt="" src="http://farm4.static.flickr.com/3186/2969364648_b79ff3f34a_o.png" width=546 _width="75" _height="75"></A><BR><FONT face=宋体>&nbsp;</FONT>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">2.</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">无法复制，无法整体复制，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ctrl+c</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">然后</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ctrl+v</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">复制到一个新建文件中，无论如何也找不到在哪儿，似乎是复制进去了，可以保存，但无论如何也找不到。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">似乎的确是</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">BUG</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。。。</SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/10/autocad-s-bug.html</link>
            <guid>http://alwayswdc.com/blog/2008/10/autocad-s-bug.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">autocad</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">bug</category>
    
            <pubDate>Fri, 24 Oct 2008 21:57:24 +0800</pubDate>
        </item>

        <item>
            <title>go on</title>
            <description>
<![CDATA[<P><A href="http://www.flickr.com/photos/30362135@N08/2967019976/" target=""><IMG src="http://farm4.static.flickr.com/3213/2967019976_f234eea354_o.jpg" class="yui-img" title="" alt=""></A></P><P>画图之余，打开闲置了好久的QQ，突然发现这个奇妙的数字。</P><P style="font-size: 12px"><STRONG style="font-size: 14px">Yes,go，川流不息，go go go，another 888 days are waiting for you，and another another......，所以要</STRONG><SPAN class="yui-non"><STRONG style="font-size: 18px">----</STRONG></SPAN><SPAN class="yui-non"><STRONG style="font-size: 18px">慢慢走路</STRONG></SPAN><STRONG style="font-size: 15px">。</STRONG></P>]]>

</description>
            <link>http://alwayswdc.com/blog/2008/10/go-on.html</link>
            <guid>http://alwayswdc.com/blog/2008/10/go-on.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">888</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">goon</category>
    
            <pubDate>Thu, 23 Oct 2008 21:57:56 +0800</pubDate>
        </item>

        <item>
            <title>二草后的住宅思考  </title>
            <description>
<![CDATA[<P>城市是错综复杂的多样体，这个多样体从经济、社会等多个层面立体运转的。之所以如此复杂，是因为要满足人们多样性的生活需求。从某种意义上，城市即是住宅，住宅即是城市：住宅是一个高效模拟城市的缩小模型，私人区、公共服务设施、循环系统、回收系统。<BR></P>
<P><B>设计最初立足点是想创造一个集商业，公共活动，私人区域，与外界交换通道以及自主循环与回收系统的综合体住宅区。但这种想法的确未免太过理想化，9周设计时间我也恐怕难以企及，任务书也不允许这样做，6层的层高限制也阻碍了空间层次的发展。但作为最初想法，还是放在这里留作纪念一下。</B><BR></P>
<P>具体做的设计重点弱化了城市中非住宅部分，而是重点处理了关于共享空间在住宅区的引入，即相当于城市中的公共活动区域，希望对于当代住宅环境中的冷漠人际关系，"老死不相往来"的居住环境提供一个改善或是补偿作用。<BR></P>
<P><A href="http://www.flickr.com/photos/30362135@N08/2941871720/"><IMG class=yui-img alt="" src="http://farm4.static.flickr.com/3044/2941871720_243bc1fc85_o.png"></A></P>
<P>
<P></P>]]>
<![CDATA[<P><B>Core question:是现有的商业化居住模式造成了冷漠的邻里关系还是综合性的社会问题或者是两者的共同影响？</B><BR></P>
<P>-------这是一个没有尝试便不会得出答案的问题。但目前市场化的住宅实践朝内在不断精细化发展，而对外却尽量忽略外部空间。国家法律对外部空间这一块设计硬性规定甚少，开发商不愿多拿一分钱来用以改造外部空间，提供交流面积以改造社区环境。<BR></P>
<P>作为学生作业，我也只能在纸上设计上尽我可能探讨探讨，影响甚小或者说毫无影响。而且要忍受低分的结果，罢了罢了，设计成绩分数重来没上过中等以上，看到的朋友还请尽量批评之，我三生有幸。</P>
<P><BR></P>
<P><A href="http://www.flickr.com/photos/30362135@N08/2941874852/" target=""><IMG class=yui-img title="" alt="" src="http://farm4.static.flickr.com/3200/2941874852_2b9c7c2eb2_o.png" _height="524" _width="631"></A><BR>指北针向上，典型重庆的重庆风向条件。典型的城市内部环境，周围有一条臭名昭著的污染严重的小河。用地面积22603M*M。<BR><BR></P>
<P>作为弱化的商业，公共建筑区域，小区的主入口(上部)和次入口(下部)分别提供了一个商业和小区室内社区，同时对外。整个楼栋基本按红线向环形排布。屋面连接，形成循环系统。三个转角处为区域性的共享节点，每栋楼内部有一个两层通高的共享空间，其位置随机分布。相邻的共享空间通过一个交通附件进行连接。由于还在二草阶段，这些空间的具体性质还没有进一步注入。请看下面图。</P>
<P><BR></P>
<P><A href="http://www.flickr.com/photos/30362135@N08/2941022007/"><IMG class=yui-img alt="" src="http://farm4.static.flickr.com/3038/2941022007_6ac687bdec_o.png"></A><BR></P>
<P>匆匆完成的设计说明。</P>
<P><BR></P>
<P><A href="http://www.flickr.com/photos/30362135@N08/2941875652/"><IMG class=yui-img alt="" src="http://farm4.static.flickr.com/3141/2941875652_3706146d4c_o.png"></A><BR>鸟瞰（可看到共享空间的连接关系）作为共享空间，在每栋楼内不是都处于确定位置的。<BR><A href="http://www.flickr.com/photos/30362135@N08/2941875820/"><IMG class=yui-img alt="" src="http://farm4.static.flickr.com/3249/2941875820_398e89348a_o.png"></A><BR>共享节点<BR><A href="http://www.flickr.com/photos/30362135@N08/2941876720/"><IMG class=yui-img alt="" src="http://farm4.static.flickr.com/3283/2941876720_0c9ab4ea63_o.png"></A><BR>屋面循环系统<BR><A href="http://www.flickr.com/photos/30362135@N08/2941024117/"><IMG class=yui-img alt="" src="http://farm4.static.flickr.com/3073/2941024117_0dab3181e1_o.png"></A><BR></P>
<P>次入口透视<BR></P>
<P><A href="http://www.flickr.com/photos/30362135@N08/2941025813/"><IMG class=yui-img style="WIDTH: 646px; HEIGHT: 379px" alt="" src="http://farm4.static.flickr.com/3213/2941025813_4b06314b31_o.png"></A><BR>建筑层次关系<BR><BR>作为户型来说，目前可能差劲了点，前期时间都用在建模和考虑这些事情去了，自己做户型的确是麻烦的事情，要想创新几乎谈不上。一般都是使用已有成熟户型加以改造得到自己的设计，但这个毕竟是自己想的，而且目前问题还比较大------对视、面宽问题等等。还是放上来一下。<BR><BR>OK，二草到此为止，作为自己还不太满意，作为老师相当不喜欢。往下还有更多痛苦等着，但无论如何，还是GO ON吧。<BR></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/10/post-1.html</link>
            <guid>http://alwayswdc.com/blog/2008/10/post-1.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">house</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">住宅</category>
    
            <pubDate>Tue, 14 Oct 2008 23:08:20 +0800</pubDate>
        </item>

        <item>
            <title>住宅设计研究初期阶段成果</title>
            <description>
<![CDATA[<P>住宅设计初期研究笔记及演讲幻灯片：</P><P></P>



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<P><B><SPAN style="FONT-SIZE: 17px">    下文为演讲文本：</SPAN></B></P>]]>
<![CDATA[<B>从城市化问题引入：</B><BR> 亚洲城市已经跻身全世界增长最快，最令人振奋的城市行列，但它们面临的挑战也最大：实现以人为本、可持续性的城市规划、随着城市人口越来越多，城市对国家政治、社会和文化的影响也会越来越大。<BR> Daniel  Libeskind said:"I think it's the greastest from of art to creat  a residential building."<BR>自2007年开始，城市人口有史以来首次与农村人口持平，在这种态势下，从2007年开始，城市人口增长也将大大超过农村人口的增长。到2050年，世界人口的三分之二--预计约60亿人-----将生活在城市里。亚洲城市化的周期将要长一些，到2050年城市人口才会超过农村人口，然而亚洲是世界上城市人口最多的大洲，在推动世界整体城市化进程中起到了重要作用。<BR>土地开发密集一直是人口密度高的亚洲城市一大特色，中国尤为突出。随着近年中国经济的飞速增长，中国城市化高潮已经到来，城市生活和更好的工作前景吸引者农村人口大量向大中城市转移，城市居民预计每年将增加啊2000万到3000万，大都市圈及城市群在迅速形成，每年新建成建筑面积达18-20亿。在不断增长的城市人口压力下，线有的城市基础设施捉襟见肘，亟需一个合理的规划来保存城市生态环境的健康，保障城市的可持续发展。<BR> <BR> <BR> <BR> <BR><B>城市居住问题空前严峻下的优化方案：</B><BR>世界上没有任何理论-----无论是西方还是非西方的-----能够告诉我们在这些飞速扩张的巨型亚洲城市中我们应该怎么做。---Christen Jamar<BR>城市化进程的加快对于对于居住问题提出了严峻的挑战，面临城市化进程问题的住宅解决方案-----高密度集合住宅。<BR> 高密度住宅好处：节省地球日益稀少的绿地资源，保存耕地和生物多样性：多为小户型公寓和连排洋房，因此节省建材，节省制冷制热和照明所需的能源，如果小区还社有商业零售设施和配套交通公共设施的话，还能减少大部分人对汽车的依赖。<BR>缺点：通常缺乏人性化尺度，剥夺住户个性、领地感和私密空间，有底高密度住宅还缺少社区空间，不利于邻里交流。<BR>........<BR><P>从国内住宅实践来看这个问题：</P><P><BR></P><BR><B>有中国特色的住宅发展历程：</B><BR>	1998年福利分房结束<BR>1998年我国住房体制改革的纲领性文件《关于进一步深化城镇住房制度改革，加快住房建设的通知》（国发［1998］23号）文件出台，决定自当年起停止住房实物分配，建立住房分配货币化、住房供给商品化、社会化的住房新体制。原定截止期为6月底，一时机关单位抢购住房风起。 <BR>1998年7月1日，在中国一直延续实行的住房福利制宣告结束。又是从这一天起，历经整整10个年头的住房制度改革，从此进入住宅建设市场化和住房消费货币化的新的一轮改革。随着今年中国人民银行一系列住房金融服务举措的出台，包括安排1000亿元住房贷款指导性计划等，中国人在住房上将获得更大的空间和自由。<BR><BR>	1999年房产市场元年 <BR>福利分房终结后，乘着金融政策的东风，中国房地产市场开始扬帆起航。最低零首付、贷款30年，一口气猛推19个经适房，百姓的购房需求被唤醒并释放，房地产市场赚得开门红。全年全社会固定资产投资29876亿元，比上年增长5.2%。其中房地产开发投资4010亿元，增长11%。 <BR>1月，建设部出台了《关于1999年向职工出售公有住宅楼房的价格及有关政策的通知》，规定自1999年1月1日起，出售公有住宅楼房取消标准价，一律实行成本价，城近郊区新建楼房的成本价为每建筑平方米1485元。 <BR>当年总面积达560多万平方米，包括天通苑、回龙观文化居住小区等19个项目在内的首批经济适用住房项目在北京亮相。 <BR>2月23日，央行下发《关于开展个人消费信贷的指导意见》，鼓励商业银行提供全方位优质金融服务。同年9月，人民银行将个人住房贷款最长期限从20年延长到30年。从此贷款买房、按揭等新概念开始登陆中国内地。 <BR>最低零首付、贷款30年的优惠政策，唤醒和放大了百姓的购房需求。<BR>	2000年日新月异<BR>3月，《北京市加快城市危旧房改造实施办法（试行）》颁布，当年全市危改实现新突破，仅崇文、宣武、丰台三区五片拆除危旧房13233户，约37.59万平方米，拆除旧房建造新的住房，给北京的房地产业带来了新的契机。 <BR>6月，由王石、卢铿及中国城市房地产开发商协作网络倡议发起的"新住宅运动"大会在上海召开。这次会议提出，房地产要"面向新经济，关注普通人"。中国房地产企业由此开始"抱团打天下"。 <BR>12月，北京市建委、市国土房管局出台《北京市城镇居民购买经济适用住房有关问题的暂行规定》，强调申请购房的本市城镇居民须是无房户和现住房面积未达到本市规定的住房补贴面积标准的未达标户，并且年收入须在6万元（含）以下。但同时规定，夫妇双方为机关工作人员或教师的家庭、市政府批准的重点工程建设中的被拆迁居民家庭和政府组织实施的危旧房改造项目区异地安置的居民家庭不需核定收入。远郊区县地点偏远可适当放宽购房面积。 <BR>	2001年感性理性<BR>2001年1月1日起，居民按照市场价格出租房屋的，房产税由12%降为4%，营业税由原来的5%降为3%，并且加大北京住房的危改力度。此举为激活北京市二手房市场，不过二手房市仍未迸发出预期的活力。2001年北京二手房交易量5000套，仅为上海的1/6。 <BR>3月12日，北京天鸿宝业房地产股份有限公司（600372）在上交所挂牌上市，标志着长达8年之久的房地产公司上市禁令解冻。一个月后，金地集团（600383）上市，从而揭开了新一轮房地产市场快速发展的序幕。 <BR>4月30日，国务院发布15号文件《关于加强国有土地资产管理的通知》，明确提出经营性用地必须采用招标拍卖的方式进行出让，并规定严格控制建设用地供应总量、实行国有土地有偿使用制度、加强土地使用权转让管理以及规范土地审批行政行为等。 <BR>	2002年群雄逐鹿<BR>6月份，建设部、国家计委、国家经贸委、财政部、国土资源部、国家工商总局、监察部联合发文，要求整顿和规范房地产市场秩序，随即出台了一系列具体措施，整顿成为主基调。央行也在发布的第三季度货币政策执行报告中，提醒各商业银行要切实加强信贷管理，警惕房地产泡沫的出现，并重申严禁发放"零首付"个人住房贷款。 <BR>7月1日起，购买普通住房价格在9432元/平方米以下的征收契税标准降为1.5%，同时，不论购房者签订合同的时间，只要是在7月1日后办理立契过户手续的，都按照新调整契税的标准执行。 <BR>9月1日起，北京市商品房的预售许可证和《商品房买卖合同》不再有内、外销的区别，同时对商品房的购买对象也取消了本市法人、自然人与境外、其他省市的法人及自然人的界限。 <BR>2002年楼市的华南猛虎北上争霸。当年，花最多的钱买地，与花钱买最多的地，都是华南虎所为。广州富力斥资32亿元买下京城第一块挂牌拍卖土地，而广州珠江则在短时间内总共圈下近5000亩土地。深圳金地继格林小镇之后，又向CBD核心区进军。<BR>	2003年非典赢家<BR>4月到6月，非典袭击北京，除了工程进度和销售的直接影响外，购房者的观念发生很大改变，郊区住宅热了，板楼热了，价值观的颠覆打乱了长期发展形成的秩序。 <BR>6月13日，央行发布《中国人民银行关于进一步加强房地产信贷业务管理的通知》，简称121号文件，对房地产开发商的开发贷款、土地储备贷款、个人住房贷款、个人住房公积金等７个方面的贷款政策作出的调整，规定只有在主体结构封顶后，才能对购房人发放贷款；房地产企业、建筑施工企业贷款得到的流动资金不能用在盖房上，买地的钱也不能靠银行贷款；开发商自有资金在市场中的比例要达30%。121文件出台事实上切断了房地产开发项目依赖银行贷款的资金链，而以往的房地产开发项目基本上是靠银行贷款支持。一时间，有不少开发商急着甩楼盘，谋划去并购、去融资，拉开了"山雨欲来风满楼"的架势。虽然当时该文件饱受争议，但是现在看来，央行121号文件无疑是国家新一轮宏观调控的起点。 <BR>8月31日，国务院发布《关于促进房地产市场持续健康发展的通知》，即18号文。18号文的要旨在于，首次在国务院文件的层面，提出"房地产业已成为国民经济的支柱产业"。它还提出要"促进房地产市场持续健康发展"。正是这两点极大地挑动了房地产商们的神经，被业界公认为中国房地产市场发展的"新五年计划"。 <BR>11月10日，在北京有着14家分部的中介经纪公司坚石突然人间蒸发，经营者以及所有业务员均失踪，北京市受骗房东房客达数百人，被骗资金涉及近千万元。坚石曾为北京市首批"放心中介"，注册资金达一千万元，由于许多房东房客正是看中它的实力才选择了它，因此，坚石的突然蒸发引发了北京市中介行业的诚信危机，许多人表示以后出租房子再不会找中介公司。中介公司房屋银行的经营模式再次受到广泛质疑。 <BR>12月1日，于凌罡以"蓝城木鱼"的网名在网上发帖，号召想买房的网友联合起来自己建房，国内合作建房起步。但由于缺乏相关的政策法规以及受制于土地瓶颈，合作建房模式在艰难中前行。 <BR>12月8日，北京市土地整理储备中心成立以来的第一次土地拍卖会举行。天津顺驰以9.05亿元天价战胜北京天鸿集团中标黄村一号地块（即现在的顺驰领海）。这个价格高出起拍价4.75亿元，而此次批拍卖的底价仅为4.65亿元。 <BR>	2004年土改革命 <BR>3月，国土资源部、监察部联合下发了《关于继续开展经营性土地使用权招标拍卖挂牌出让情况执法监察工作的通知》(即"71号令")，要求从2004年8月31日起，所有经营性的土地一律都要公开竞价出让。也就是说，在2004年8月31日之前，各省区市不得再以历史遗留问题为由采用协议方式出让经营性国有土地使用权，以前盛行的以协议出让经营性土地的做法被正式叫停。该文件还规定，2004年8月31日以后，发展商必须及时缴纳土地出让金，而且如果在两年内不开发，政府可把该土地收回。土地招拍挂，使实力强的房地产公司打破地域性界限，迅速进行全国扩张。 <BR>5月，我国第一部《经济适用住房管理办法》正式出台，经济适用住房面积严格控制在中小套型，中套面积在80平方米左右，小套面积在60平方米左右。北京市相关部门下发《关于已购经济适用住房上市出售有关问题的通知》。从2月20日起，购买经济适用住房的家庭未住满5年，不允许按市场价格出售。 <BR>10月29日，央行发布新政策，金融机构一年期存款基准利率将上调0.27个百分点，由现行的1.98%提高到2.25%，一年期贷款基准利率上调0.27个百分点，由现行的5.31%提高到5.58%。<BR>	2005年国八条<BR>3月15日起，北京市建委将开始对行政许可预售的商品房全面实行网上申报、网上登记、网上公示，并通过北京建设网和北京房地产交易管理网即时向社会公布商品房项目信息和楼盘表信息，实现预售房源信息公开、透明。 <BR>3月底，国务院出台的《关于切实稳定住房价格的通知》，即"国八条"要求地方政府及相关部门抑制价格过快上涨，促进房地产市场健康发展，并对此提出了八条意见：一、高度重视稳定住房价格； 二、切实负起稳定住房价格的责任； 三、大力调整住房供应结构； 四、严格控制被动性住房需求； 五、正确引导居民合理消费需求； 六、全面监测房地产市场运行； 七、积极贯彻调控住房供求的各项政策措施； 八、认真组织对稳定住房价格工作的督促检查。 <BR>5月30日，市建委发布通知，普通住宅标准重新修订为：住宅小区建筑容积率在1.0（含）以上；单套建筑面积在140（含）平方米以下；实际成交价低于同级别土地上住房平均交易价格1.2倍以下。契税收取也相应调整。 <BR>6月8日，市建委发布《落实稳定房价加强住房交易管理有关问题》的通知，禁止商品住房预购人将购买的未竣工的预售商品房再行转让，并严格实行网上实名制认购，防范私下交易行为。 <BR>同日，北京地税局发布关于加强房地产税收管理的通知，凡购买后不足2年的住房对外销售，照章全额征收营业税；超过2年（含）销售的非普通住房，按其销售价格减除原购进价格后的余额计算征收营业税；超过2年（含）销售的普通住房，免予征收营业税。<BR>	2006年国六条<BR>5月17日，国务院总理温家宝17日主持召开国务院常务会议，研究促进房地产业健康发展措施，审议并原则通过《中华人民共和国测绘成果管理条例(修订草案)》。会议指出，要认真落实去年以来中央关于促进房地产市场健康发展的部署，根据当前存在的问题，进一步采取六条有针对性的措施：(一)切实调整住房供应结构；(二)进一步发挥税收、信贷、土地政策的调节作用；(三)合理控制城市房屋拆迁规模和进度，减缓被动性住房需求过快增长；(四)进一步整顿和规范房地产市场秩序；(五)加快城镇廉租住房制度建设，规范发展经济适用住房；(六)完善房地产统计和信息披露制度，增强房地产市场信息透明度。2005"国八条"时隔一年，"国六条"全面拉开新一轮房地产宏观调控。 <BR>5月，九部门制定《关于调整住房供应结构稳定住房价格的意见》。要求各城市在2006年9月底前公布普通商品房、经济适用房和廉租房建设目标，"7090"政策（套型在90平方米以下的住宅比率必须达到开发面积的70%）被提了出来，税收和信贷等政策进一步紧缩。 <BR>5月30日，国土资源部发文，从即日起，中国一律停止别墅类房地产项目供地和办理相关用地手续，并对别墅进行全面清理。 <BR>北京市建委下发了《关于境外机构、个人购买商品房签约有关问题的紧急通知》，重申了171号文件中有关外资购房的规定，而执行日期已从7月21日开始。也就是说，以投资为目的的外资购房闸门几乎关闭。 <BR>9月5日，新华社全文播发《国务院关于加强土地调控有关问题的通知》，针对各大城市"以地生财"的发展思路，《通知》提出要建立健全相关机制，国有土地使用权出让总价款将全额纳入地方财政预算，缴入地方国库，实行"收支两条线"管理，被视为国家叫停各地"土地财政"的先声。 <BR>11月30日，北京市土地整理储备中心宣布，"广渠门36号地"最终由北京城建和城开公司联合体以26亿元竞标获得，这一价格在所有竞标中排名第五，但其承诺未来最低销售价格为9500元/平米。"价高者得"游戏规则被颠覆，意味着地产开发土地供给制度细节性然而根本意义上改变的开始。 <BR>11月14日，北京市地税局出台《北京市地方税务局关于个人转让二手房征收土地增值税问题的通知》。其中规定，从2006年12月1日起，个人转让二手房应依法缴纳土地增值税。新规定将使5年以下非普通住宅二手房交易成本增加。<BR>	2007年二套房新政<BR>1月16日国税总局下发《中华人民共和国土地增值税暂行条例》，规定转让国有土地使用权、地上的建筑物及附着物并取得收入的单位和个人，应当缴纳土地增值税，税率为30%－60%不等。 <BR>3月16日《物权法》获得通过。 <BR>8月1日国务院常务会议讨论并原则通过了《国务院关于解决城市低收入家庭住房困难的若干意见》。该文件被认为是对"房改"的总结，是住房新模式的转折点。 <BR>9月27日央行、银监会共同发布通知，要求严格住房消费贷款管理，对已利用贷款购买住房又申请购买第二套（含）以上住房的，首付款比例不得低于40%，贷款利率不得低于同期同档次基准利率的1.1倍。12月11日央行和银监会下发《关于加强商业性房地产信贷管理的补充通知》，明确以"户"为单位执行房贷新政。 <BR>11月1日国土资源部发布《招标拍卖挂牌出让国有建设用地使用权规定》（39号令），直指土地开发市场的囤积土地问题。 <BR>7月25日，北京市国土房管局局长安家盛表示，北京已下了死命令，从对所谓"小产权"房的局部市场调查扩大到对全市全部房地产开发项目的调查，对涉及非法开发"小产权"的开发商做停工停售处理，与此相关的不法村集体组织负责人和不法开发商将因此受到相应处罚。 <BR>11月14日，深圳，"中天置业"总裁蒋飞卷款失踪的传闻得到证实。深圳警方说，截至21日，已接到深圳23名购房者报案、涉及款项2600余万元。 <BR>	2008年保障为本<BR>3月5日，国务院总理温家宝在十一届全国人大一次会议上作政府工作报告时说，要抓紧建立住房保障体系。要坚定不移地推进住房改革和建设，让人民群众安居乐业。 <BR><P>4月15日，《北京市限价商品住房管理办法（试行）》和《北京市限价商品住房申购家庭收入、住房和资产准入标准及已购限价商品住房上市交易补交比例的通知》经市政府批准，正式印发执行。办法规定：限价房申请人须具有本市户口；单身家庭提出申请的，申请人须年满30周岁；定3人及以下家庭，家庭年收入在8.8万元及以下，人均住房使用面积15m2及以下，家庭总资产净值57万元及以下；限价房满5年可以出售，但须按照市有关部门公布的届时同地段普通商品住房价格和限价商品住房价格差的一定比例交纳土地收益等价款，交纳比例为35%。</P><P></P><P></P><P><B>生存逻辑下的住宅市场创新</B><BR></P><P><B></B></P>	<B>设计改变生活-------创新之始：2000年新住宅运动</B><BR> 新住宅运动类似于一个民间的公共论坛。它期待每个人都发出自己独特的声音,表达对现代生活需求的个人意见。<BR>明天我们将住在哪里?"早在几年前,就有房地产商提出这样的疑问。现在,这个问题再次向前推进了一大步:"什么样的住宅才能满足明天的需求?" <BR>3月13日,1999年末成立的中城房网集结深圳,再次将人们共同关心的这些问题,提纲挈领地提出了一个崭新的主题,这就是"新住宅运动"。<BR>缘起:一次彻底反思<BR>新住宅运动的背景,是住房实物分配结束之后出现的失衡与冲突,一边是由于城市化加速、科技进步带来新技术、新材料的应用、观念更新呈现出新的住宅需求,一边是我国住宅产业仍然处在落后的前工业化水平,资源浪费严重,质量问题层出不穷。<BR>受文化殖民主义影响,我国城市住宅建筑发展先天不足:城市化以惊人的速度发展,但缺乏有效控制,混乱不堪;住宅建筑创造性和想象力匮乏,欧风劲吹,缺乏个性和本土特点。因此,目前的大部分住宅,不完全是我们生活本身的表达。<BR>这次由万科、中国海外等发展商发起,由吴观张、罗小未、许安之、崔恺、张永和等一流建筑师,贺承军、王明贤、刘骁纯等建筑评论家共同参与的变革行动,寻求的就是这样一个反映新经济时代精神的精确表达。<BR>政府:城市规划有待重视<BR>而之前,首先要对住宅建设现状作彻底的反思。<BR>政府在住宅问题上,主导作用毋庸赘言。住宅作为"大环境"下的"小环境",对城市规划的依赖也显而易见。<BR>当下,我国城市规划有千篇一律的趋势。各大城市强调经济发展的同时,城市建设却乏善可陈,城市规划明显滞后。<BR>以南方某滨海城市为例,城市规划不但没有充分利用滨海城市特色(没有充分利用海岸线对房地产市场造成的损失,可以准确进行同比估计,奇怪的是,竟然无人反对),也没有充分利用南方高低起伏的丘陵地貌做点文章。但这样的城市竟然被公认规划良好,我国的城市规划水平可见一斑。<BR>政府对城市规划重要性的认识,与开发商开发售楼过程的切身体会,与建筑师对城市景观的呼吁,与市民对生活素质的期望,显然存在一定差距。<BR>这跟政府的重视程度有关。<BR>在国外,哈佛市政学院公共管理专业的第一课,就是城市规划。即使是国内,政府对城市规划重视程度的不同,城市环境也千差万别。<BR>以东北某市为例,在政府重视下,城市面貌大大改善。有意思的是,同为重视,不同两位市长任内的城市规划效果也有区别。差别在于,前者不够专业,而后者则是建筑行业的专家。<BR> <BR>看来,在城市规划中,不仅政府重视不可或缺,提高决策专业性也相当必要。<BR>开发商:住宅小区的理性反思<BR>住宅小区的规划,可以溯至上世纪30年代佩里的"邻里单位"理论,当时在欧美一度颇为流行。后来在此基础上作了进一步发展,形成了小区规划理论。<BR>我国"住宅小区"的出现,不过是近几年的事。由于我国绝大多数城市都强调经济发展,城市规划考虑有欠周全,环境破坏严重。开发商在住宅开发过程中,往往希望通过营造小区相对独立的家居环境吸引买家。<BR>与人们愿望背道而驰的是,现在相当多的小区已经成了城市的"土围子"。自成一体,戒备森严,贫富分化标志明显。在建筑师眼中,城市被封闭的小区实际瓜分了,成了"两边有房间的黑过道"。一家法国建筑杂志因此把我们称为"无质量的城市"。<BR>开发商在营造内部小环境的同时,应当如何整合城市大环境?如何在保证内部私密与安全的同时,兼顾外部空间的开放与交流?这是个问题。<BR>"新住宅运动"对住宅小区的反思,反映了发展商营造"城市家园"的自觉。他们意识到,住宅小区作为城市空间的一部分,只有在城市"大环境"下,人们营造的"小巢"才有存在的意义。<BR>如果一味注重住宅小区本身,而不从整个城市的角度来考虑,那么,住宅小区就会带有一定的破坏性,住宅开发就有可能走入误区。<BR>建筑师:市场是唯一标准<BR>当前,我国的建筑师处于尴尬的角色,不但经常遭受国外建筑师的批评,在国内也因为远离市场,而被当作学院派供奉在大学校园里。<BR>建筑师的缺席和被动,对住宅开发推进,对建筑师本身,都是巨大的损失。因此此时提出"尊重建筑师的设计,尊重建筑师的创造性"具有特别的意义,而我国一流建筑师对新住宅运动的积极参与,反映了一种自省的精神。<BR>对建筑师来说,一张图纸造几百万平方米房子的时代已经过去了。<BR>住房政策的改革,从发展商到建筑师,都必须从市场需求考虑问题。在"新住宅运动"的旗帜下,建筑师们未来将更多地关注住宅,关注市场需求,关注社会各阶层不同的生活方式。<BR>可以预见,在建筑师精神的主导下,住宅设计将日趋多元化,将更多地表现本土化特点,从根本上对住宅建筑的文化殖民主义进行反拨。<BR>网络时代:市民社会的空间实践<BR>一种新的生活方式正在侵入我们的生活。新的科技产生了,新的规则不时引起冲突,新的企业带来了截然不同的赚钱方式,新的"人类"则在网上谈起了恋爱。<BR>其中最重要的,是人类社会交往方式的改变。人类共享空间在虚拟社区中被无限延展,传统伦理观念受到前所未有的冲击。现代家庭权力行为模式的变化,直接影响到了住宅设计对空间资源的再分配。<BR>在开放经济的冲击下,我国社会构成也发生了变化,市民社会初具雏形。白领对自由、民主、格调天生的追逐,使它渴望一个个性表达的空间;而公众参与与互动对新住宅运动同样必要,而且它恰恰提供了这样一个发挥的空间,因此,新住宅运动是这一民间要求的具体表达。<BR>作为市民社会的具体实践,新住宅运动延伸出许多关于空间的新思考,它涉及行为科学,甚至关系到更为广泛的哲学伦理、社会心理范畴。因此,新住宅运动又是一次文化创新运动。<BR>一个民间的公共论坛<BR>新住宅运动作为一种社会生活模式的引导,它首先是一次行动,而不只是一个口号,或者一种风格。<BR>著名建筑师崔恺甚至认为,这在中国建筑史、甚至文化史上都将是一个非常重要的事件。<BR>作为面向所有人的空间表达,作为人们个性张扬的自由场所,它同时是一个开放的公共空间。因此,新住宅运动类似于一个民间的公共论坛。它期待每个人都发出自己独特的声音,表达对现代生活需求的个人意见,无论政府,还是发展商,无论建筑师,还是个人。它不是固定的,而是现代生活层面不断生成的可持续概念<BR>新住宅运动,是我们这个时代共同的主张。<BR>------------------------------------------------------------------------------------------------------------------<BR>由万科等地产商提出的"新住宅运动"似乎意在改变房地产商一贯给人造成的不良形象。究竟什么是新住宅运动?芽首倡者这样概括："营造网络时代的居住空间，实现传统精神的当代程式升华，建设人文关怀的精神家园，关注环保，崇尚自然。"就是人们可以自主地选择一种符合人性的生活方式，就是可以"像人一样住着"。判别一栋房的标准不再是丈量尺、水平仪，而是人性。 <BR><P>但这个运动由以盈利为目的的房地产商来倡导，能起多大作用颇值得怀疑。</P><P> <BR></P><P><B>	"居住改变中国"与新住宅的"继续运动"结合----这是一场至今为止仍在继续的运动。</B><BR></P>原载：《北京现代商报》 <BR>被称为新住宅运动"始作俑者"的卢铿，在新住宅运动两周年之际，将"居住改变中国"的命题与新住宅的"继续运动"结合了起来：<BR>居住促进经济<BR>住宅的建设直接或间接地拉动了近百个行业，我统计大概可以拉动98个行业，这样的拉动规模是没有第二个行业可以比的。住宅业每投资100元钱，就可以创造相关行业170元到220元的需求，每销售100元的住宅，就可以带动其他商品销售130元到150元，房地产业每增长10个百分点，GDP就可增长1个百分点，对经济的拉动十分明显。<BR>居住创新科技<BR>居住这个由多个系统集成而就的大系统，为科技的创新和应用提供一个集群型的巨大舞台。居住对于科技创新的重大贡献不仅表现在规模上，而且表现在产品变异的速度上，人们的需求和审美的进步，使住宅的产品必须实现不断和迅速的发展。<BR>居住丰盈艺术<BR>居住全面地体现着自然界中的节奏、韵律、尺度、对称、平衡、连续、间隔、精细、疏密、色彩、明暗、错综、变化以及和谐，居住所涉及的住宅和公共设施以及环境，几乎都与艺术紧密的相关，居住系统可以表现和包容的艺术形式之多可能是其他任何系统难以比拟的，它包含了建筑设施的艺术、室内设计艺术、园林景观艺术、室内陈设与装饰艺术、文化主题艺术、家具设计艺术以及工业品设计艺术等等。<BR>居住演绎人生<BR>住宅不仅是人们生活起居的必需场所，也成了人们生命的文化形态与存在方式，是住宅主人人格的外化。一个有优良环境的住区，会充分表达住宅作为商品特殊的属性能产生邻里和睦、社区文明、父母长寿、妻贤子孝等等。对于后工业时代的人来说，金钱本身已经不再是衡量一个人成功与幸福的惟一标准，整体意义上的居住改变会使许多生命产生全新的追求和领悟。<BR>居住拓展城市<BR>目前中国的人口城市化率只有大约36%，在未来的十多年内，中国的人口城市化率将从36%增多到50%。城市的扩大，主要是居住环境的扩大，没有人居住的住宅也就没有城市，住宅创造了城市并且丰满了城市，作为人们生息繁衍空间的主要系统形态----城市的发展，住宅业起到了不可或缺和不可替代的重要作用。<BR>居住改变观念<BR>伴随人居空间和住宅产业的进步，以及这种进步过程中无数课题的争论，人们会发现自己的许多观念在发生变化，包括消费观念、投资意识、居住形态、处事方法、审美品位、生活方式、道德标准、环保觉悟等等，这些许许多多观念的改变，将引导新的思想和创造新的财富，从而最有力地影响着一个地区和一个国家的文明和文化进步。<BR>居住反映政治<BR>今天的中国，最大的政治道理是发展，发展中的中国，把百姓从温饱引向小康，自然早就成了一个政治问题。"小康不小康，关键看住房"，居住实际上在影响着政治，居住表现时代的精神，住宅具有重要的时代和民族的意义。<BR>百姓居住反映国家政治<BR>原载：《中国房地产报》<BR>当联合国人居大会把"居者有其屋"设为大会口号进而演变成为全球人类共同奋斗的理想时，居住就有了它确切的政治背景和神圣的政治使命。<BR>当初农民起义"打土豪、分田地"的目的，一定也包括了地主们的宅第，起义的农民不可能只需要口粮而无遮盖。在过往的"文革"期间，人们生活在一种尴尬的"理想"中，"不建集中的城市"，"先生产、后生活"，"先治坡、后治窝"是那些年代的政治口号。居住有时也成了政治时期的标志，成了社会竞争的表征。<BR>邓小平在1980年4月25日提出了关乎中国当今住宅开发的624个字，揭开了中国当代住宅史的"春天的故事"。其后至今，中国的大地上几乎最为热烈的投资就是住宅产业，只有伟大的政治战略家才能看到这个产业的宏伟蓝图。<BR>住宅业正在向支柱产业前进，一旦成为支柱，它支撑的就已不只是经济基础，也包括了上层建筑。本来，住宅产业这么一个特别包容文化和特别贡献经济的行业，就应当成为国家发展的支柱。<BR>房地产业已经成为国民经济政策的晴雨表，政治背景之下的宏观经济兴则房地产业兴，反之则衰。在许多经济指数之中，这个行业的参数对国民经济的影响都是十分重要的。<BR>"中国文化的特质是家庭精神"(黑格尔)。"人以宅为家。居若安，则家代昌吉"(《释名》)。社会的秩序从居住开始，以家庭为中心的中国人，稳定了家庭就稳定了社区，稳定了社区就稳定了国家。中国更需要良好的居住，因为这个国家更需要民族和社会的稳定。中国式的社区精神，有可能成为安定团结的真正灵魂所在。政府和政策对于住宅业的影响是最重要的。因为政策的改变，才导致了今天这个令世人瞩目的中国住宅市场。同时也因为一些地方局部政策的差异，才有了各地房地产市场的高低。<BR>今天的中国，最大的政治道理是发展。发展中的中国，把百姓从温饱引向小康自然早已成了一个政治问题。所以，前建设部长侯捷先生曾有名言----"小康不小康，关键看住房"。居住，表现着时代精神。住宅，有重要的时代和民族的意义。<BR>才几年功夫，中国的住宅产业和住宅市场在规模上，在进步速度上，在文化理念上，已经跃升第一。中国的住宅业已享有显著的国际地位，中国的开发商也在学会和具有比外国的同行更加高超的开发技能。当人们惊闻今天一个上海每年的新建住宅量竟可与欧盟12国相当时，不得不对这个国家肃然起敬。居住，也代表了一个国家的尊严和地位<BR>进入新的世纪，中华民族已到了复兴之日，民族的复兴最终将表现在文化的复兴，表现在百姓生活素质的整体提高。于是，居住就有了她特别的历史使命。<BR>居住包含了物质文化和精神文化的许多内容。每当以住宅为主流的建筑处于新与旧的突变的时期，就会引发社会上有关传统与革新的争论，从而推动审美文化的发展。住宅一旦被赋予了文化和社会的内涵，就不再只是凝固的音乐，进而成为无声的史诗，成为社会发展的目标。<BR>我们在感受着这个伟大的住宅产业。我们更为自己投身于这个伟大的产业而倍感骄傲。诚然，今天中国的住宅业还十分稚嫩，问题也不少，但当我们认识到她在那么强有力地改变着中国的现实和未来时，就必须积极地关爱她和保护她。住宅产业的功与过自有历史评说。<BR><P>两年前"新住宅运动"的发起，正是由于人们洞悉了住宅产业巨大的潜能和生命力，同时又面对着与这个行业相关的众多问题。两年来我们目睹了中国住宅产业翻天覆地的巨变。"新住宅运动"希冀行业的跨越式进步，希冀文化的跨时代创新。新住宅运动绝不仅是探讨住宅本身的创新。倘若业内业外的人们都一起来反省、审视和促进这个重要的行业，并且引发对文化创新发展的全面思考，21世纪的中华民族复兴必定会早日实现。</P><P><BR></P><B>	具体解决方案</B><BR> <BR><B>1：新型家用品出现及人性化需要：简要的户型演变史</B><BR> <BR>早期的户型设计：实用至上，功能简单<BR>九十年代初房地产发展刚起于起步阶段，无论是开发商、建筑师还是消费者来讲，对住宅产品的认知度都还停留在较低层次，对居家概念的认识比较粗浅，因而产品设计上极其粗糙，在产品设计上以实用性第一为原则，主要满足消费生存温饱的需求，在户型设计上主要体现在：<BR>早期的多层多是行列式的布局，并且没有电梯，强调住宅朝向，户型向南，一梯四户、五户比较普遍；受实用第一的影响，面积普遍较小，二房二厅的面积一般在70－80平方米，三房二厅面积一身在80－100平方米之间；室内功能区分不明显，卫生间只设一个，厅只有一个，都是客饭厅合用，之后才有了隔离的双厅；由于受实用率影响，并排多层基本上没有开设凹槽，户内采光、通风效果因而经常会出现一些暗厨暗卫的现象。早期多层建筑户型还有一个最突出的缺点――户型私密性不能保证，隔音效果差、栋距窄，对视问题十分严重。<BR>早期高层多半是每层8户的"井"字型的设计，这样可以大大提高实用面积，减少分摊面积，这种布局方式的缺点是户数较多，不能做到南北通透，从而采光、通风效果不佳，而且每一户景观都受到严格限制，只能"独居一隅"；在室内设计上，常会出现"钻石厅"，户型不够方正，使用率不高等问题；室内净高在2.6米左右，加上吊顶，空间显得十分局促。<BR>九十年代中后期户型：设计讲究功能完善和舒适方向发展。<BR>这一时期，由于市场持续向好，一方面，开发商仍追求在允许条件下容积率最大化。相当普遍的问题是进深过大。以11米进深来说，每增加1米进深，每公顷土地上可多增加建筑面积1000多┫，因此14 米甚至16 米的进深都会有。相对于11米进深刚好是餐客厅南北分置，模数恰好，14 米或以上进深的户型不可避免的会出现诸如客厅走道（无效面积）过大，一间卧室或是卫生间在室内中轴线布置。要避免暗室，只能通过里面开槽解决。但也相应带来侧向开窗影响立面效果、采光效果欠佳、相邻单位对视的问题。<BR>另一方面，开发商普遍开始重视户型的实用性。非常突出的表现是户型设计讲究方正宽敞，采光通风，各个楼盘在对外宣传都以"一梯二户、南北通透、方正实用"作为户型设计卖点，正是这样的影响下，标准层的户数在减少，多层从原来4－5户到2户，小高层高层从原来8－10户发展到4－6户；平面布局方式也有所改变，平面户数不变，通过调整平面形式，满足每一户的采光、通风、观景的需要，同时楼体的结构也发生改变，板式楼开始大量出现，室内设计更加讲究功能讲究完善，辅助用房增多，户型设计，更加讲究景观。这一时期户型设计几大靓点：<BR>板式小高层的大量崛起<BR>该类户型首先引起业内关注的是凤凰名都，而真正将板式小高层眶绎得淋漓尽致当属裕发花园，小高层基本上都采用一梯二户的结构，从而使两户可作到南北贯通。这种户型单位设计在内部功能分区上也十分合理，客厅、厅自然分开，卧室、书房、厨房相对形成独立空间，各房的日照、采光和通风都十分理想。这种设计能较好地结合周边自然景观，使前后两面的视野都十分开阔。由于结构所限，该楼盘的平面设计客观上使得户型面积偏大，目标客户的定位就仅适于购买大户型、对景观或位置有着特别偏好的客户群体。（插入裕发花园）。目前亿力音乐广场、天逸大厦、古龙湖景雅阁、龙门天下、海宴等项目均采用该类规划。<BR>蝶式户型兴起<BR>该类户型首先引起业内关注的是金秋豪园的"品"字型规划，目前采用该类户型规划的项目几乎都是为使项目更便于观景的中高档住宅，包括金利蓝湾、佳苑星河、慧景城等。这种设计不仅让观景面得到最充分的伸展，而且厨、卫等用房集中，充分保证了客厅与卧室开阔的视野面，同时也便于电梯厅的采光通风。（插入金利蓝湾总平）<BR>户型往立体空间多样化发展<BR>错层较早出现在国贸花园，而全面倡导错层的是新景祥代理的香榭园项目，由于提出极度创新的"别墅式桑拿公寓"的概念，让楼市耳目一新，因而十分热销，销售价格也比同一区域其它普通项目高出300元每平方米左右，而去年联发房产推出的紫微花园更是把错层演绎到极致，以其样板房的设计为例，错层设计有着诸多的优势：<BR>首先，错层较好地保证功能分区，其将活动的空间如客厅、餐厅和厨房安排在较低的平面，而且客厅挑高3.1米，看上去舒适气派，而将静区如卧室、书房电脑房摆在较高的平面上，从而明确了功能的分区。<BR>其次是在使用功能上搭配独特。如层层均设有卫生设备，区域布局动静分离、干湿分离。<BR>其三是居住的私密性大大加强。起居和卧室互不干扰，不同功能的区域完全是一个独立的空间。<BR>其四居住的便利性，错层住宅没有别墅中的环形楼梯，只有5级台阶，进出方便、来去自由。<BR>目前在售的南湖豪苑、至尊门第、金盛花园、龙门天下等；这类项目会增大一定的建筑成本，但却使空间结构富有层次。<BR>近推出明发海景苑与阳光VISA户型较为特殊，其空间结构挑高4.8米，带2.2米夹层，夹层不算建筑面积，使其使用面积大于建筑面积，这种户型设计不仅创造了更多的实用空间，而且增大了客厅的空间尺度和户型内的观景及采光面，很受欢迎。<BR>另有一类以金枫园空间王和大学城B幢为代表。其客厅、厨房与餐厅、卧室分别处于不同平面，功能分区更加严格。<BR>错层户型是市场求新求变的产物。在国外房地产市场的发展历程中，错层户型只是一种过渡产品。特别在厦门，抗震设防要求较高，错层户型要达到要求，结构上较难处理。此外，户内台阶对老人、小孩或特殊人群在使用上会带来不便，仅适合年轻家庭。因此，错层户型只会是市场的补充，而不会成为主流。<BR>随着近几年我市商品房市场竞争日趋激烈，市场日趋成熟，开发商对于房地产产品研究的力度不断加大，精品楼盘开始不断涌现，与此相适应，户型的设计也发生较大的变化，设计作为一种软性的"科技产品"也正在悄然进行着一场"技术革命"，住宅设计的差异化、个性化特征已越来越明显，深入研究当前几个楼盘的户型设计，可以看到当前?厦门户型设计一些新的趋势：<BR>入户花园开始运用<BR>在户型设计上，更具特色，充分体现以人为本的设计理念。如松柏华庭的入户花园多功能阳光花房引入室内，后期推出的几个楼盘如荣滨大厦、金秋豪园均设有入户花园，市场反映相当热烈，入户花园一般安排在观景面较少的单位，入户花园以一半建筑面积计算及其良好的景观与私密性，大大提升住宅单元的附加值。<BR>在室内设计上明显往舒适型方向发展，住宅功能更加完善，厨房外侧还设有工人房、独立卫间和生活阳台，内侧与餐厅相连，厨房的采光、通风面好，功能完善，如有储藏间、书房等。<BR>户型设计更讲究观景效果。如金秋豪园、佳境豪苑等单体之间均开有凹槽，户户均能做到三面甚至四面观景，厅及主卧基本朝向小区主要景观面，与厅连接的阳台采取大面积的落地玻璃阳台档板，增强视觉的通透性，主卧设计采取大凸窗或270度弧形观景窗，从而更具观景效果。采光通风更好，点式设计存在进深较大造成采光通风等不足等实际问题，通过栋内部栋与栋之间开槽采光通风问题。而嘉盛豪园在建筑布局上更是率先使用"品字型"一梯三户的设计方式，既兼顾到观景效果和使用率，同时也考虑到户户之间的私密性采光通风等效果。其将核心筒放置于中间，这种布置放式可以做到边上二户南北通透，而前面一户由于大开间设计，观景效果极好，住宅单元的附加值同样很高。<BR>在当前房地产市场发展经历变革，产品开发水平不断提升的市场环境下，适时地提升产品的品质已成为应对激烈市场竞争的重要手段。户型设计的发展变化，表明住宅产品不断改良和升级换代，也意味着人们将住得越来越好。<BR><BR><BR><B>2."因交流而存在"-----住宅区规划总平的变化</B><BR>这是一个交流的时代，住宅区不再是一个个封闭的独立王国。无论是建筑布局还是景观设计，"交流"必然成为了这个时期楼盘的一个主打卖点.<BR><BR><B>3. 绿色居所----对生态环境的重视。</B><BR> <BR>尽管1978年的联合国环境与发展大会便正式提出了"可持续发展"的观念，但我国建筑设计中生态学思想的则晚晚始于2001年的时候，我们的商会和清华大学建筑学院和科技发展中心的一些专家，我们利用了当时国际的标准，包括美国、加拿大、台湾、日本、欧洲、英国、德国等等，我们编制了中国第一部自己的绿色生态建筑标准，住宅的生态主打趋势当然也是来自于生态这一思想的深入人心而导致的市场竞争。下面是例子：<BR><BR>先从社区的规划做介绍，首先我们的理念是闹中取静，这是我们的规划图，我们的项目实际上有一个8000平米的公园，我们实际上是把8000平米的公园作为社区的主要的入口，营造了一个绿树茵茵环境宜人的环境，让我们的业主每次回家的时候都可以感受到这个社区的高档的品质和生态、绿色的气息，这个公园就把我们的项目用地分成两个区域，北区和南区，它有独立的板楼，有独立的院落，绿色浓荫的环境，还有流水，还要必要的生活的设施，南区实际上是大部分的住宅都在这个区域，在规划的时候，首先是保留了我们项目当中很多的原生树，在入口的区域是结合原生树创造的。<BR><BR>我们的楼盘也全部是板楼，板楼因为肯定品质最高档的建筑形式，这样还创造了一个相对集中的20000平米的集中绿地，它带来的是非常大的建筑间距，阳光普照。<BR><BR>另外，我们把幼儿园和小学，特意安排在了没有任何遮挡的区域，为我们下一代的健康成长，提供最优质的环境，同时我们的社区楼座都是高低错落的，也是为了让我们自己的业主享受阳光的同时照顾我们周边的邻里，尊重他们的阳光权。<BR><BR>我们的建筑是社区的骨骼、气质端庄、硬朗，更能体现我们的社区文化感和尊贵感。这是从项目入口，主题公园的上方鸟瞰这个项目的情况，这是我们精心设计过的社区的主路口，有庄重的仪式感，大家可以看到，我们的立面用了大量的石材，还有空调百叶，石材的线脚配合我们的屋顶，创造的是非常典雅、端庄的形式，这种建筑形式我相信是我们金融街畔的企业家和人士们特别喜爱的一种形式。<BR><BR>我们的园林主要是用大量的非常的绿植，用错落有致的园林造景，创造的是地中海的景观，这些都是我们的一些设想。<BR><BR>我们可以念一下这些理念，脑海当中想象一下将来会是什么样的，首先是以建筑风格和谐共生的环境，堆土成坡，自然落差，景强台地，错落有致，立体绿植、色彩变换......保留现状树、和谐相处，水景亭廊，相得益彰如果现在各位到我们的现场，它已经可以展现在我们的眼前了，这是南区的环境，这也是南区的亭廊和水，大量的绿植当中选用了很多一年四季色彩变换的官叶型的植物，比如说银杏、樱花等等色彩丰富的植物，再配有很多的乔灌木，希望给业主创造一个色彩斑斓的世界。<BR><BR>刚才精瑞的赵总提到了，我们这个项目有50多项生态技术，我相信在座的业主和嘉宾肯定也非常关注这个部分，首先就是我们的节能系统，实际上是两个部分组成的，一个是建筑的主体节能，我们采用的双中空的三层玻璃，一般的住宅都是用的普通的中空玻璃，只有两个空气层然后是两层玻璃，我们的项目用的是三层玻璃，两个空气层，他的效果就是节能效果、保温效果特别的好，另外应用了断桥隔热的铝合金型材，楼已经非常节能了，但是在顶层的客户遭受太阳辐射的几率比较大，所以我们在这里关怀的是顶层的业主，另外我们在底商的屋顶，住宅的大堂还有平屋面上做了种植，一方面让下面的业主、商户，他自身的感受会舒服，另外从高处往下俯瞰我们园区的时候到处是绿色，尽量减少很硬的，没有人性的屋顶的感觉。<BR> <BR>冬天我们希望阳光普照进来，北京这个地区冬天需要太阳的热量的需求要多于夏天隔热的需求，我们才南向采用不采用隔热的玻璃，在西向起到防晒的作用。<BR>可再生能源的利用，太阳能大家都知道，是最便宜的能源，怎么样把这个利用在我们的住宅当中，也是开发商要思考的因素，对于我们住区，面对这么多的客户，利用太阳能，如果全部住区的热水都利用太阳能的话，是很难实现的，我们没有那么大的面积布置太阳能的集热板，我们在这个项目当中尝试利用太阳能板集电之后，给我们的公共区提供照明，你在晚上回家的时候，大堂的照明已经是白天太阳能的蓄热放出的电了，可以让业主处处感受到我们的节能、生态环保的理念，另外我们在园林当中还设置了很多太阳能的草坪灯。<BR>第二个系统就是防噪系统，我们希望通过这个系统给业主带来舒适、安静的环境，三层中空玻璃对这个噪音的隔断有非常好的效果，我们采用的是浮筑楼板，在我们的楼板上全部铺上了弹性垫层。<BR>我们的水环境系统，主要是设计了丰富的软化水，因为我们北京地区的水质相对比较硬，软化水是对我们的家用电器，比如说洗衣机，用水的家用电器有很好的保护，可以不结污垢，对人类的健康也是非常有益处的，但是我们同时也考虑，不会让住户引用这种软化水，因为他可能有一些微量元素已经被过滤掉了，我们预留了软化水的同时还保留了可以引用的自来水的水源，我们在南区还设计了雨水搜集系统和渗水路面。<BR>空气系统，我们采用的是窗式通风气，它实际上就是在我们刚才说的三层玻璃外都安装了窗式通风气就是在业主不在家的时候开启它，既安全又可以让室内的空气有一个流动性，另外我们也用了反异味的U型管加深地漏等等。<BR>我们的绿化系统也是重头戏，刚才说了我们的绿色率达到30%，水景也是适当的布局，屋顶绿化和垂直绿化，我们还为客户考虑的很周到，消防车道使用植草格，平时没有车辆路过还是尽量的扩大绿色的区域。<BR>健康环保系统，我们提倡一种非常先进的环保的理念进行垃圾分类，同时运用的是生化垃圾的处理方式，生化垃圾是非常先进的手段，主要就是能够把我们有机的垃圾做一些消减，消减量可以达到95%，剩余的固体的残渣用于固体的肥料，是非常有效的方式。<BR>另外，还有绿色环保的装修材料和可以循环使用的材料以及优质的无毒防水材料。<BR>微环境系统，比如说我们采用大量的透水砖，对社区的保水都是有很好的效果，大量的绿植对社区有热岛效应，在楼底层局部架空，引入夏季风，生态系统可以把蚊蝇的生物链切断。<BR>现在我介绍户型，这肯定是我们未来的业主关心的部分，这个是三居的户型，大概面积是140平米。这个特点，我们这里是三居，两个卫生间，一个主卫，一个次卫，他的特点，厨房的面宽非常的宽敞，和我们的餐厅有一个直接的互动，通过推拉门，我们可以营造一个家庭交流的氛围。它有一个独立的储藏室，现在我们大居室的业主需要非常多的储藏空间，另外在楼梯、居室都设计了适当的储藏空间。<BR>这是一个纯朝南的两居室，他的优势所有房间都是朝南采光的，营造的是阳光普照的居室环境。<BR>这也是一个两居室，纯朝南的，我们同样也是在入户和居室当中设置了储藏的空间，另外还有一个非常完整的起居和厨房的空间，两居都是90平米左右。<BR>这是我们住宅大堂的一些设计理念和设计图纸，主要就是为了给业主提供一个非常高档的，舒适的公共空间。把这些向各位介绍以后，我觉得我们社区的可持续发展这部分实际上是我们思考的方向，这个社区的配套是我们关心的东西，大家是不是需要，是否需要，是不是常用，爱用，我们西堤红山的配套设计之初也根据客户的很多意愿做了选择。<BR>比如说我们倡导以教育为本，倡导可持续发展社区，我们把北京小学成功的引入到我们的社区，办理了北京小学广外的社区学校，另外还有幼儿园和北京十四中也在附近，我们提供了一体化的全程教育的体系。<BR><B>4."流水线生产个性化"------住宅的个性化产品</B><BR>国内生活方式的多样化，使SOHO、TOWNHOUSE等新的居住模式开始出现，引起房产商们对居住方式的重新思考。目前市面上的个性化住宅程度还不高，跟风，抄袭现象严重，某些所谓经典户型，南北都存在，不顾地区差异及不同家庭特有需要。<BR>主要的个性化形式有以下几种：<BR>a。针对特点人群的设计方式，即对目标人群的定位为出发点来设计相应的住宅平面和功能要求。<BR>b。菜单式设计方式:在居民参与程度不高的情况下，在面积相同的基础上，预先准备好若干户型，供住户挑选，选定后再予以建房。这是最常见的一种方式。<BR>c。SAR理论设计方式:具体参见后面的<BR>d。住户参与的设计：从购买土地到建造完成，由住户们在建筑师的带领下参与完成，由于广大住户始终参与，他们对于住宅的各种要求都能通过建筑师尽量反映到设计之中。这无疑是最有利于创造出独具个性的居住空间的一种方式。<BR><B>例子：SOLO单身住宅</B><BR>SOLO作为地产界的新名词,其含义与目前市场上通常概念的户型有所不同。其主要客户群定位于 30岁左右的单身或同居的青年人;建筑面积一般在 35m 左右,户型的内部空间灵活,尊重客户以往生活模式,强调个性化界面。所有生活空间的设定都来源于居住者本身的意愿。<BR>如何在有限的面积内设计出尽可能合理的功能空间是在 SOLO设计中不可回避的课题。小户型由于面积指标的限制多设计为小面宽,大进深,因此尽量缩小交通面积,增大实际使用面积应该是 SOLO设计中的一项基本原则。 <BR>SOLO户型的另一个特点是,卧室和客厅没有明显的划分。可以没有客厅(图 2),也可以没有工作间,甚至可以没有卧室,所有的生活空间设定全部来源于居住者本身的意愿。在时尚青年的心目中,家就是一个可以随意变换的小窝。市场上小尺寸家具和折叠家具的出现,正好迎合了他们这种常变常新<BR>的消费心理。或许,卧室就是会客室,我就喜欢和闺中密友窝在小床上聊天;或许,客厅就是工作间,只有随意歪倒在沙发里才不拘束自由的灵感;甚至,为什么一定要有床?抱着卡通靠垫倒在柔软的地毯上才是我最惬意的休息方式......总之,一切的一切都要随心所欲,SOLO就像一个神奇魔方,时时可以跟着心情而变。另外,SOLO户型特别细致地构成了辅助空间,强调设置舒适方便的卫生间。在一<BR><P>套居室中,卫生间应包含有大小便溺、沐浴和盥选及洗涤四种用水的功能。卫生间是否舒适并非单纯面积大小的问题,而是看它的0布局是否合理,能否提供有效率使用的空间。SOLO的整体面积较小,通常卫生间面积分配指标为 3~4m 之间,是户型中唯一全部封闭的空间。按照建设部颁布的《住宅设计规范》中规定,只放便器的卫生间面积最小可做到 1.1m,有便器和洗面器的最小 2m,有便器和洗浴器的最小 2.5m,三件都有的最小 3m。SOLO的卫生间面积符合《规范》中同时具有三件设备的面积标准,可以量身定做的整体浴室使在小面积的卫生间也能拥有高质量的洗浴环境成为能。</P><P><BR></P><B>1 SAR理论</B><BR> <BR>sar理论（支撑体理论）：目前最为成熟的可变性住宅理论，由荷兰的建筑研究机构Stichting Achitecture Research于70年代便已提出。SAR理论适应了当时荷兰低收入阶层的住房需要，因此在实践中得到一定发展。后来就任于麻省理工大学建筑学院院长的哈布拉肯注意到这个理论，并将其应用到美国公共住房的维护。后来随着开放建筑期刊的开设，SAR理论得到进一步发展。<BR><B>一、SI住宅的定义</B><BR><P>在 SI中,S(skeleton)即骨架体(支撑体);(infill)即填充体(内装体)。所谓 SI是指由骨架体和填充体完全分离的一种施工方法建造的住宅,我们叫 SI住宅,也称为可变住宅、开放住宅等。"S"骨架体中包括了承重结构中的柱、梁、楼板及承重墙;公用的生活管线(给水至户表,排水至户集管,煤气、强电至户表,弱电至分户端子)公用设备(电梯、水泵等);公用走廊;公用楼梯;门厅;大堂。是 SI住宅的不可变部分,坚固、耐久。"I"填充体包括了住户的户内装修;户内给水、排水、煤气、强电、弱电等设施管线卫生洁具、厨房设备;户门、窗;非承重外墙和分户墙。可根据住户需要自由变更(见图 1)。</P><P><BR></P><B>二、SI住宅的可变性</B><BR>住宅的可变性是指住宅建筑在部分结构不动的条件下改变局部而获得新的居住空间的特性。住宅的可变性由来已久,中国传统的木构架建筑,柱子承重,墙体不承重在结构上柱子和墙体是分开的,这就为室内空间灵活分割提供了可能。SI住宅起源于工业革命的现代主义建筑钢、玻璃和混凝土等新材料和新技术的应用使住宅摆脱了住宅墙承重的结构形式。由于住房并不像其他商品可以轻易购买,在生命循环的影响下,住宅的可变设计也显得很重要。住宅的可变设计,适应了社会发展的需要,满足了不同住户<BR>不同时期的动态需求。<BR>1.	不同规模和用途 <BR>SI住宅变化的可能性在住宅空间本身主体上不改变的情况下,为了能适应不同空间使用规模,不同使用功能,将空间划分成多个单元。其每个单元都可以独立地存在,有多样化的空间布局,同时随着用户对空间要求的增加与减小,可以自由地组合,将几个或多个单元组合在一起,进行重新划分与装修,每个房间都可以进行功能的置换。更进一步地考虑,若干年以后,由于城市的发展,街区功能的变化,SI住宅不仅可供家庭居住,也可用于大学生的集体宿舍、医生诊所、小型工作室、商铺等(见图 3)。<BR>2.不同的住户对住宅使用要求不同<BR>现在到处可以看到,住户在搬入新的住宅前,自行装修情况相当普遍,要求因人而异千变万化,开凿墙体影响承重结构的情况时有发生说明住户的使用要求不同,同时也说明住户对房间布置不够满意,过多的承重墙及抗震墙限制了用户的不同要求,越来越多的住户要求可以灵活分割的住宅。此外家庭生活方式复杂多样化形成差异及个性化需要,表现出对住宅划分的不同要求。<BR>3.住户本身的家庭结构及生命循环发展变化<BR>随着社会的发展,时间的推移,家庭结构由"宗族"大家庭分化成由两代人组成的"核心家庭"并呈小型化的发展趋势,同时人们对居住的需求随着结婚、生育、衰老、死亡的家庭微观生命循环而发生周期性变化,随着年龄的增长而产生的生理及心理变化直接影响居住需求,尤其是对卧室的要求,根据住宅的生理分室要求儿童 6～7岁与父母分室,12～14岁以上异性分室。随着年龄的增加有增加卧室的要求,而一旦子女离开父母独立生活又有减少卧室的要求。在这种生命循环的影响下,住宅的可变设计就显得非常重要(见图 4),可以使住宅的功能依据需要发生变化,最大限度地发挥住宅的作用。<BR>4.昼夜对居住需求不同的可变性<BR>因为昼夜对居住需求的不同,在平面布局上做相应的循环调整,使空间的利用率提高。这种设计手法注重平面使用功能上的重叠。SI住宅所特有的空间转换原则是建立在隔间拉门水平移动的基础上,通过拉门的平移来达成经常性空间组合的变化。从日式住宅传承来的拉门元素迎合了现代的空间理论:拉门不仅是墙面大型的开口,而且亦可取代墙的作用 (见图 5)。<BR><BR><BR><BR>]]>
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            <link>http://alwayswdc.com/blog/2008/09/post.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/post.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">当代住宅新思维</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">住宅</category>
    
            <pubDate>Fri, 19 Sep 2008 16:03:42 +0800</pubDate>
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        <item>
            <title>Say hello to Andre Ginsberg</title>
            <description>
<![CDATA[<B><SPAN style="font-size: 16px"><SPAN style="color: #82393c">In Back of the Real</SPAN></SPAN></B><A href="http://www.flickr.com/photos/30362135@N08/2861920045/"><IMG src="http://farm4.static.flickr.com/3019/2861920045_23ecfe37f7_o.jpg" style="width: 350px" align="right" alt="" class="yui-img"></A><B><SPAN style="color: #441415"><SPAN style="background-color: #ffffff"><SPAN style=' font-family: "Arial"'><A href="http://www.flickr.com/photos/30362135@N08/2861920045/"><BR><BR></A></SPAN></SPAN></SPAN></B><SPAN style="color: #82393c"><SPAN style="color: #451528">railroad yard in San Jose <BR>I wandered desolate <BR>in front of a tank factory <BR>and sat on a bench <BR>near the switchman's shack. <BR><BR>A flower lay on the hay on <BR>the asphalt highway <BR>--the dread hay flower <BR>I thought--It had a <BR>brittle black stem and <BR>corolla of yellowish dirty <BR>spikes like Jesus' inchlong <BR>crown, and a soiled <BR>dry center cotton tuft <BR>like a used shaving brush <BR>that's been lying under <BR>the garage for a year. <BR><BR>Yellow, yellow flower, and <BR>flower of industry, <BR>tough spiky ugly flower, <BR>flower nonetheless, <BR>with the form of the great yellow <BR>Rose in your brain! <BR></SPAN></SPAN><P><SPAN style="color: #82393c"><SPAN style="color: #451528">This is the flower of the World.</SPAN></SPAN></P><P><SPAN style="color: #82393c"><SPAN style="color: #451528"></SPAN></SPAN></P><P><SPAN style="color: #82393c"><SPAN style="color: #451528">poem：艾伦.伯格金斯作于197？。</SPAN></SPAN><BR></P><P><SPAN style="color: #82393c"><SPAN style="color: #451528">paint：Meditation on an Oak Leaf（《像树叶上的冥思》）, Andre Masson（<A href="http://en.wikipedia.org/wiki/Andre_Masson" target="_blank">安德鲁.马森</A>)作于1945.</SPAN></SPAN></P><P><SPAN style="color: #82393c"><SPAN style="color: #451528"></SPAN></SPAN></P>]]>
<![CDATA[<P><SPAN style="color: #82393c"><SPAN style="color: #451528">二者原本是一体，上帝因不忍见到完美，于是借两人之手发布于世，不巧某天偶然被我发现。</SPAN></SPAN></P><P><SPAN style="color: #82393c"><SPAN style="color: #451528">安德鲁.马森是法国画家，但其骨子里是有于BG共同精神诉求的，服用毒品，在及其严格的状态下进行创作。其一生从立体派转战至超现实主义无意识绘画再到超现实主义，及其忠贞地在艺术领域坚持不懈地战斗。但纵然付出了一生热情，也没有给对手造成一丝一毫的伤害。BG们不也是这样？所以说，这两样作品绝不是巧合。</SPAN></SPAN></P><P><SPAN style="color: #82393c"><SPAN style="color: #451528">眼下，设计课程最繁重时期已经到来，其他所有事情也将告一段落了。</SPAN></SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/09/say-hello-to-andre-ginsberg.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/say-hello-to-andre-ginsberg.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">art</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">艾伦.伯格金斯</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">安德鲁.马森</category>
    
            <pubDate>Tue, 16 Sep 2008 21:11:29 +0800</pubDate>
        </item>

        <item>
            <title>诚寻现代艺术名录WIKI网站合作</title>
            <description>
<![CDATA[      此文是写给现代艺术（此处只是一个泛指，并非艺术史意义上的现代艺术，当然也包括后现代和当代）爱好者，以及在翻译国外现代艺术名词时苦于在互联网上难以检索到的学者，同时又是知识共享运动理念的共鸣者看的。如若您即是如此，请看完以下内容再作评判。<BR>            我在义务翻译CORE开源课程项目--建筑学4.602 modern art and mass culture（目前尚未上线，但已接近完成）时。时常苦于一些专有名词难以在互联网上检索到相应的中文条目，但自己并非此方面专家，又不敢轻率而自造词之。只得反复更深入检索，如若实在找不到，只能深入英文网络，找出事件的前因后果，再才敢以合适的词翻译之。所以并不算长的区区几万字内容花了很长时间才得以完成。<BR>             目前中文互联网上关于现代艺术的条目甚少，而且很散。而且现象奇特：越是古典的东西，其内容越详细，现代部分，什么劳申伯格，约翰.凯奇，皮卡比亚等等改变当今艺术面貌这辈人的内容，几乎难成气候，至于当代艺术家，怕是除了马修.巴尼，你难以在中文互联网上找到第二个名字了。关于此类知识的站点，大概有以下几个，一是中文维基百科，但内容很不完全，英文版的很是丰富，但中文版翻译很不完全，而且被伟大的盾所屏蔽（暂时开放），难以访问。百度百科---词条是有一些，但分类很不专业，难以形成良好的检索条件。<BR>              暂不讨论这种问题给中国的艺术环境带来何等影响，那是我等之辈远不能及的。单就国内此类非专业翻译者，对现代艺术感兴趣者以及此类论文写作者来说，这种问题让他们的任务过程绕而又绕，总体上浪费了很多社会时间。<BR>         我是一个LINUX爱好者，同时也是开源，知识创作共享运动的积极拥护者。我不希望人类花太多时间浪费在诸如反复制造车轮这样的事情上。因此便萌生了建立一个此类知识的WIKI站点。（至于何为wiki，请看这个链接好了http://zhidao.baidu.com/question/928495.html）。<BR>         你若想加入，除却热情，你不需要付出任何物质上的东西。你也不需要具有任何建站知识（只需懂得如何打开电脑，进入WINDOWS即可）<BR>              我有一个域名 born4art.org，和400M的虚拟主机（作为初始用，应该足够了），WIKI程序打算使用中文的HDWIKI程序。我们要做的，便是起先添加一定数量的词条，以建立起良好的搜索引擎环境。那样之后，便是用户来自维护这个站点了。至于具体方面：1.你若是此方面的研究者或专家，您想成为建站者，那我是没有任何理由拒绝的，你可以指导诸如词条分类方面的知识 2.您若是现代艺术理论爱好者，你可能要在初期需要向站点添加一百条左右的词条。3.您若有丰富的建站以及SEO经验，我也会毫不迟疑地答应您的加入。<BR>              作为建站者，您同我以及其它人（如果可能话）一起拥有网站后台的全部权限，以及网站以后诸如选择服务器，以及发展其它内容等等平等的决策权。<BR>             最后请注意一点，网站不打算以盈利为目的。若想赚钱，还是请另寻它径。实不相瞒，我目前还是大学本科在读生（五年制建筑学，大三），没有任何收入，精力十分有限（若有建筑学学生在读，此点对你再明白不过）域名，空间什么的，都是花父母的钱买的。但绝不打算盈利，前面已经说的很明白了，目的即在于提供一个现代艺术爱好者交流的环境，为知识共享贡献一份力量。网站前期可能会放入GOOGLE ADSENCE，若年余有一定数量的美元话，将会投入服务器和域名的续购，如若不够的话，我自己贴钱。<BR>             因此，加入此前，请再三思，你若不具有知识共享理念的话，加入此站唯一可能给你带来的好处即：给你带来"我拥有一个网站"的自尊心。除此之外，不会给你带来任何实质性的好处，反而你还会为此花费一些时间。<BR>           最后，如若一个人也征寻不到，单打独斗我也将干下去。尽管时间有限，很难干出成绩，但只消在他们玩DOTA的时候慢慢做就好，今后即使没有成绩也不会后悔的。过去几年，我的心是完完全全被星际攫取住了，大把大把的时间花在了星际上面，现在好歹从中走了出来，如若能早几年做这样有意义的事情，现在怕是也有一定气候了。<BR>            请您相信以上句句属实，以曾是星际玩家的名义发誓。下面便是我的联系方式：<BR><BR>TEL:13667677243       EMAIL:<A href="mailto:alwayswdc@gmail.com" target="" title="">alwayswdc@gmail.com</A>     QQ:214801017       BLOG: http://alwayswdc.com<BR><BR>]]>

</description>
            <link>http://alwayswdc.com/blog/2008/09/wiki.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/wiki.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">art</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">现代艺术</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">网站合作</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">WIKI</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">名录</category>
    
            <pubDate>Sat, 13 Sep 2008 01:27:54 +0800</pubDate>
        </item>

        <item>
            <title>教师节贺卡</title>
            <description>
<![CDATA[<SPAN lang=zh-CN style="FONT-FAMILY: SimSun"><FONT face=Arial>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </FONT>昨晚紧急接到任务，要求赶制一张教师节贺卡出来，于是便有了下面这东西。厚卡纸打印，一张双面。需要原</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">PSD</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">文件的<SPAN class="yui-tag-span yui-tag" style="COLOR: #7f003f" tag="span"><A title=下载 href="http://xianexs.mail.qq.com/cgi-bin/downloadfilepart/svrid268/card.rar?svrid=268&amp;fid=375334e6623d574b58bfdc04e2d05e6635b083b41591db51&amp;&amp;txf_fid=a6ec01ffc91c78ca7499e2318c957df9379411ba&amp;&amp;txf_sid=%07%01%07%03%08%06%05%0E%06" target=""><SPAN class="yui-tag-span yui-tag" style="COLOR: #ff0000" tag="span">请点这里</SPAN><BR></A></SPAN><A href="http://www.flickr.com/photos/30362135@N08/2844463037/" target=_blank><IMG class=yui-img title=一张双面 style="WIDTH: 700px; HEIGHT: 484px" alt=一张双面 src="http://farm4.static.flickr.com/3120/2844463037_30b3eeea7d_o.jpg" _width="75" _height="75"></A><BR></SPAN>]]>

</description>
            <link>http://alwayswdc.com/blog/2008/09/teacher-card.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/teacher-card.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">教师节</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">教师节贺卡</category>
    
            <pubDate>Wed, 10 Sep 2008 14:08:43 +0800</pubDate>
        </item>

        <item>
            <title>GPRS上网用GOOGLE   CHROME</title>
            <description>
<![CDATA[&nbsp; 
<UL style="MARGIN-TOP: 0in; MARGIN-BOTTOM: 0in; MARGIN-LEFT: 0.02in; DIRECTION: ltr; unicode-bidi: embed">
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">今天，花重金建立的学校路由装置因不堪重负，在每个寝室只开两个端口的原则下，把我的上网端口给卡擦掉了。集线器尚不在手，无奈有一小段时间只能用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GPRS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">来上网了。（某段时间我</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GPRS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上网的稳定性还让其他用学校帐号上网的同学羡慕来着。）</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">OK</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，打开虚拟机，进入为无线上网专设的系统：</SPAN></P>
<P style="MARGIN: 0in"><A href="http://www.flickr.com/photos/30362135@N08/2845226562/" target=_blank><IMG class=yui-img title=都是我熟悉的系统 height=257 alt=都是我熟悉的系统 src="http://farm4.static.flickr.com/3169/2845226562_c37a878598_o.jpg" width=200 _width="200" _height="257"></A></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P></UL>]]>
<![CDATA[<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">被破解的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">或多或少有很多不尽如人意的地方，如</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">COOKIE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">受限很多网站难以登入，显示很多乱码等等。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">于是准备下一个</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE<SPAN style="mso-spacerun: yes">&nbsp; </SPAN>CHROME</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">来试试。想必移动还没有把这款浏览器加入限制浏览器行列。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">先用脱兔下载</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">提供的安装器，速度还不赖。</SPAN></P>
<P style="MARGIN: 0in"><A href="http://www.flickr.com/photos/30362135@N08/2845226566/" target=_blank><IMG class=yui-img title=脱兔下载 height=79 alt=脱兔下载 src="http://farm4.static.flickr.com/3163/2845226566_c34530652a_o.jpg" width=576 _width="576" _height="79"></A></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">可是安装失败，看来</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GPRS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">不能用此方法安装。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">于是下载了一个</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ECT</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">提供的绿色版本。</SPAN></P>
<P style="MARGIN: 0in"><A href="http://www.flickr.com/photos/30362135@N08/2845226574/" target=_blank><IMG class=yui-img title=正常安装失败 height=203 alt=正常安装失败 src="http://farm4.static.flickr.com/3283/2845226574_3573303018_o.jpg" width=576 _width="576" _height="203"></A></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">安装好之后，无论如何启动会出现崩溃。解决方法如下：在快捷方式里加入：</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">-NO-SANDBOX</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">之后顺利启动，访问</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">WWW</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">网站也十分顺利，看来移动还没有限制这款浏览器的，用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GPRS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">上网的本本</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ER</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">们可要抓紧机会试一试了。乱码问题也没有出现（左边为修改后的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">）</SPAN></P>
<P style="MARGIN: 0in"><A href="http://www.flickr.com/photos/30362135@N08/2845226578/" target=_blank><IMG class=yui-img title=对比 height=384 alt=对比 src="http://farm4.static.flickr.com/3246/2845226578_5f1740a967_o.jpg" width=465 _width="465" _height="384"></A></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: 宋体">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: 宋体">再啰嗦几句：</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">我想这样一来特立独行的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">怕是要完蛋了，回想当时写网站</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CSS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">的时候，完成前一半内容的时间差不多有三分之二的时间花再</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">界面的调整上，在</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">BODY</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">里的一句</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">TEXT-ALIAN:CENTER</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">竟然就让</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">BODY</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">内的容器位置居中。后来干脆就没管</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">方面的问题了，实在让人焦心。</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">chrome</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">右键的审查元素也完全可以代替</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ie</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ie dveloper<SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN>toolbar(</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">个人还是觉得</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">ie dveloper<SPAN style="mso-spacerun: yes">&nbsp;&nbsp; </SPAN>toolbar</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">还是比</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">firefox</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">上的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">gridfox</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">好用，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE8</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">也自集成了这玩意。</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">)</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">chrome中文名该叫什么呢？尽管浏览器有中文名的不太多，没有中文名实在不是GOOGLE的作风，我猜总不至于叫铬，JEDI说它叫"萩咪"，但发音差别肯定没这么大，况且chrome有一种男性风格，就叫"酷龙"好了。<BR>其实并不怎么看好这个测试版本的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CHROME</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">，虽然界面清爽，十分简洁，十分快捷，但超吃内存和资源。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">当时在家里那台</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">AMD2000+</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">768M</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">内存的机子上运行</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">chrome</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: 宋体">就很显得力不从心。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: 宋体">来看图说话：</P>
<P style="MARGIN: 0in"><A href="http://www.flickr.com/photos/30362135@N08/2845226580/" target=_blank><IMG class=yui-img title=about:memory height=229 alt=about:memory src="http://farm4.static.flickr.com/3256/2845226580_bfb5a95446_o.jpg" width=576 _width="576" _height="229"></A></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">chrome</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">仅开了</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">5</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">个页面，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE7</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">开了</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">10</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">个，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CHROME</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">所吃内存是</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE7</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的两倍多。所以虚拟机上我还是继续用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，主系统上继续用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">opera</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=en-US style="FONT-FAMILY: Calibri">chrome</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">打开</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">QQ</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">空间同</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">FIREFOX</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">一样，会返回</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">FEED</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">地址（界面看起来甚是清爽，用来读文章也不错），那是因为</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">Q-ZONE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">被打上了</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IE-ONLY</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的标签，怪不得有</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">LINUX</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">用户曾说"最讨厌的两个互联网公司就是微软和腾讯了。"</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">另外国外有文章提到</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">chrome</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">有记录和上传用户行为资料的行为。</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">帝国越来越庞大，试想以这样的速度发展下去，未来的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">掌控互联网，掌控媒体，掌控舆论，掌控每一个人的信息，那么这个世界也将在事实上被</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">操纵。的确不是不可能的事情。</SPAN></P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/09/gprsgoogle-chrome.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/gprsgoogle-chrome.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">chrome</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">chrome中文名</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">突破移动</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">gprs</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">无线上网</category>
    
            <pubDate>Wed, 10 Sep 2008 13:46:37 +0800</pubDate>
        </item>

        <item>
            <title>Movable type分类图标的秘诀</title>
            <description>
<![CDATA[&nbsp; 
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;&nbsp; 网站前台还在制作当中时，便有网友问我："你分类图标是怎样实现的？"</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">作为</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的新使用者，这个问题也是探寻了一番的，最后找到的方法固然毫无新颖之处，多下下功夫，在</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上也是能找到方法的。但这儿我还是发现一个小秘诀，在此同大家分享一下。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp; "</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: verdana">使用分类图示的秘诀在于</SPAN><SPAN lang=zh-CN style="FONT-WEIGHT: bold; COLOR: #333333; FONT-FAMILY: verdana">类别描述可以使用 HTML 标签</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: SimSun">"，</SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: verdana">movable type</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: SimSun">中文说明档的翻译者</SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: verdana">jedi</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: SimSun">如此写到。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: #333333"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp;那即是说我们只要将分类模板里</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; FONT-FAMILY: verdana; mso-highlight: yellow">&lt;a href="&lt;$MTArchiveLink$&gt;"&gt;&lt;$MTArchiveTitle$&gt;&lt;/a&gt;</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">的</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; FONT-FAMILY: verdana; mso-highlight: yellow">&lt;$MTArchiveTitle$&gt;</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">换成</SPAN><SPAN lang=en-US style="BACKGROUND: yellow; FONT-FAMILY: verdana; mso-highlight: yellow">&lt;img </SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; FONT-FAMILY: SimSun; mso-highlight: yellow">标签</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">即可，将图标文件命名为相应的</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; FONT-FAMILY: verdana; mso-highlight: yellow">&lt;$MTArchiveTitle$&gt;</SPAN><SPAN lang=en-US style="BACKGROUND: yellow; FONT-FAMILY: verdana; mso-highlight: yellow">.png</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">（或者其它格式）即可调用这个图片，可是页面被发布到不同的页面。那么模板里如何调用这个图片即成了问题，我们只能采用绝对链接的形式，那样在我们想把分类图标化的地方势必出现长长的难看的代码。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: SimSun">我们注意到，每个分类除了自身名称之外，还有分类说明</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: geneva; mso-highlight: yellow">&lt;$MTCategoryArchiveLink$&gt;</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: SimSun">这个属性。</SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: Calibri">mt</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: SimSun">官方对标签的分类中，这属于一般标签，不是以成为后台代码</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">而作为使命的，但如若我们把</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: geneva; mso-highlight: yellow">&lt;$MTCategoryArchiveLink$&gt;</SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: Calibri"> </SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: geneva">放在</SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: Calibri">&lt;a href&gt; &lt;/a&gt;</SPAN><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: geneva">之间，它可以作为代码执行吗？结果当然是可以的。本站即是采用这种方法。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: geneva">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; 这样，只要在你的</SPAN><SPAN lang=zh-CN style="COLOR: black; FONT-FAMILY: 'Helvetica Neue'">Category</SPAN><SPAN lang=en-US style="COLOR: black; FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp; </SPAN>Description</SPAN><SPAN lang=zh-CN style="COLOR: black; FONT-FAMILY: 'Helvetica Neue'">里填入调用图片的代码：</SPAN></P>
<P style="MARGIN: 0in"><A href="http://www.flickr.com/photos/30362135@N08/2840275250/" target=_blank><IMG class=yui-img title=分说明修改 alt=分说明修改 src="http://farm4.static.flickr.com/3190/2840275250_b4458814b1_o.jpg" _width="75" _height="75"></A></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: black; FONT-FAMILY: 'Helvetica Neue'">&nbsp;</P>]]>
<![CDATA[<P style="FONT-SIZE: 9.75pt; MARGIN: 0in"><SPAN lang=zh-CN style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: geneva; mso-highlight: yellow">&lt;img<BR>alt="[中文类别描述] "</SPAN><SPAN lang=zh-CN style="COLOR: #999999; FONT-FAMILY: geneva">&lt;!-- 不能显示图片时，显示中文类别描述，前后用中括号夹住，再空一格空白 --&gt;</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: geneva; mso-highlight: yellow"><BR>title="中文类别描述"</SPAN><SPAN lang=en-US style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: Calibri; mso-highlight: yellow"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;</SPAN></SPAN><SPAN lang=zh-CN style="COLOR: #999999; FONT-FAMILY: geneva">&lt;!-- 光标指到图片上时，就显示中文类别描述 --&gt;</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: geneva; mso-highlight: yellow"><BR>src="foo.png"</SPAN><SPAN lang=en-US style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: Calibri; mso-highlight: yellow"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: Calibri"><SPAN style="mso-spacerun: yes">&nbsp;</SPAN></SPAN><SPAN lang=zh-CN style="COLOR: #999999; FONT-FAMILY: geneva">&lt;!-- 用 foo.png 这个图文件来当作图示 --&gt;</SPAN><SPAN lang=zh-CN style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: geneva; mso-highlight: yellow"><BR>style="border:0" /&gt;</SPAN><SPAN lang=en-US style="BACKGROUND: yellow; COLOR: #333333; FONT-FAMILY: Calibri; mso-highlight: yellow"><SPAN style="mso-spacerun: yes">&nbsp;&nbsp;&nbsp; </SPAN></SPAN><SPAN lang=zh-CN style="COLOR: #999999; FONT-FAMILY: geneva">&lt;!-- 指定图标样式为「不要有边框」 --&gt;</SPAN></P>
<P style="FONT-SIZE: 9.75pt; MARGIN: 0in; COLOR: #999999; FONT-FAMILY: geneva">&nbsp;</P>
<P style="FONT-SIZE: 8pt; MARGIN: 0in; COLOR: #666666; FONT-FAMILY: 宋体">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: black; FONT-FAMILY: 'Helvetica Neue'">然后在任何你想要展示图片分类的模板里粘入以下代码，即可达到目的：</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: geneva"><SPAN style="BACKGROUND: yellow; COLOR: #333333; mso-highlight: yellow">&lt;MTEntryCategories glue=", "&gt;</SPAN><SPAN style="BACKGROUND: yellow; COLOR: #999999; mso-highlight: yellow"><BR></SPAN><SPAN style="BACKGROUND: yellow; COLOR: #333333; mso-highlight: yellow">&lt;a href="&lt;$MTCategoryArchiveLink$&gt;"&gt;<BR>&lt;$MTCategoryDescription$&gt;&lt;/a&gt;<BR>&lt;/MTEntryCategories&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: #333333; FONT-FAMILY: geneva">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="COLOR: #333333; FONT-FAMILY: geneva">逗号是分类与分类之间的符号间隔。如若不想麻烦，直接拷贝我的代码好了，在后台的</SPAN><SPAN lang=en-US style="COLOR: #333333; FONT-FAMILY: Calibri">Design-Widgets-</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">Category Archives模板里：</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">mt:IfArchiveTypeEnabled</SPAN><SPAN style="COLOR: navy"> archive_type=</SPAN><SPAN style="COLOR: #7777e4">"Category"</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;div class=</SPAN><SPAN style="COLOR: #7777e4">"widget-archive widget-archive-category widget"</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;h3 class=</SPAN><SPAN style="COLOR: #7777e4">"widget-header"</SPAN><SPAN style="COLOR: navy">&gt;&lt;/h3&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;div class=</SPAN><SPAN style="COLOR: #7777e4">"widget-content"</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">mt:TopLevelCategories</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">mt:SubCatIsFirst</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: navy; FONT-FAMILY: SimSun">&lt;ul&gt;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">/mt:SubCatIsFirst</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">mt:If</SPAN><SPAN style="COLOR: navy"> tag=</SPAN><SPAN style="COLOR: #7777e4">"CategoryCount"</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;li&gt;</SPAN><SPAN style="COLOR: green">&lt;a href=</SPAN><SPAN style="COLOR: #7777e4">"&lt;</SPAN><SPAN style="COLOR: #e67300">$mt:CategoryArchiveLink$</SPAN><SPAN style="COLOR: #7777e4">&gt;"</SPAN>&gt;<SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">$mt:CategoryDescription$</SPAN><SPAN style="COLOR: navy">&gt;</SPAN><SPAN style="COLOR: green">&lt;/a&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">mt:Else</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;li&gt;&lt;</SPAN><SPAN style="COLOR: #e67300">$mt:CategoryLabel$</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">/mt:If</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">$mt:SubCatsRecurse$</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: navy; FONT-FAMILY: SimSun">&lt;/li&gt;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">mt:SubCatIsLast</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: navy; FONT-FAMILY: SimSun">&lt;/ul&gt;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">/mt:SubCatIsLast</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">/mt:TopLevelCategories</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
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<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun"><SPAN style="COLOR: navy">&lt;</SPAN><SPAN style="COLOR: #e67300">/mt:IfArchiveTypeEnabled</SPAN><SPAN style="COLOR: navy">&gt;</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: navy; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; COLOR: navy; FONT-FAMILY: SimSun">&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">注意：这段代码里，分类中至少要又一篇文章才会出现图示和链接，因此测试时，最好先发布一篇测试文章，加入所有分类。</P>]]>
</description>
            <link>http://alwayswdc.com/blog/2008/09/movable-type.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/movable-type.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">秘诀</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">Movable_type</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">分类图标</category>
    
            <pubDate>Tue, 09 Sep 2008 01:01:01 +0800</pubDate>
        </item>

        <item>
            <title>　　　　　　　　　这是一个新的开始</title>
            <description>
<![CDATA[<P><A title="图片转自Jun's blog (249014989.qzone.qq.com)，版权归原作者所有" href="http://www.flickr.com/photos/30362135@N08/2839529564/"><IMG class=yui-img height=249 alt=begin src="http://farm4.static.flickr.com/3060/2839529564_a06ba9156a_o.jpg" width=580></A><BR>&nbsp;</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 费了九牛二虎之力好歹总算将这个平台搭建起来。老早以前便作此打算</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">:</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">无论如何我得有个用以记录自身的平台，但却不愿于委身于空间商提供的免费博客。无奈于因选择博客程序、域名申请、服务器购买之事，结果一拖再拖。（其实归根结蒂，这都是懒惰和难以下定决心所致，但愿从此之后能有所改观，正如这篇题目所言，这是一个</SPAN><SPAN lang=zh-CN style="BACKGROUND: white; FONT-FAMILY: SimSun; mso-highlight: yellow"><B>新的开始</B></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">。）</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 博客程序最终敲定为</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，或者莫如说是</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">利用我性格而选择了我。在虚拟服务器上，我备选的博客源程序</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">iblog</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">、</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">pjblog</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">、</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">wordpress</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">等等都得以</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">(</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">无数次</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">)</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">测试成功，唯独</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">没有安装上。首先是在</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">apache</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上，一切都按部就班配置好了，却在浏览器端无论如何难以运行</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">cgi</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，于是卸掉重组</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">apache</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，结果安装时候即错误不断，反复检查、重装各种兼容包，还是不行。这种错误怕是</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">bug</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">级的了，只有重装系统解决，干脆作罢。将测试平台转到了</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">windows sever2003</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">上，这次是顺利看到安装界面了，可是不出两分钟，应用程序池便崩溃，自此之后，只要浏览器一访问，应用程序池立马崩溃，卸掉</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">IIS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，重装一遍亦是如此，按</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">GOOGLE</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">能找到的各种办法也未能解决。罢了罢了，等租好服务器，非用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">不可，我想。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 安装好后，又四处寻找模板，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">模板本身就少的可怜，何况第四这个版本，更是屈指可数。网上求助很多</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">用户，从模板到风格文件大多数都是自己重写的。（同一年可以换</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">365</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">次界面的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">wordpress</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">用户不同，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">movable type</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">怕是没有一些网页后台知识是难以应付的。）</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 既然如此，那就做得更彻底一些，于是，我老老实实修改模板、源码级汉化、重写</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CSS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">、制作网站背景和按钮。高中时候也做过一个网站（<A href="http://orangetime.ik8.com/" target=_blank><SPAN style="BACKGROUND-COLOR: #ff9f40"><SPAN style="BACKGROUND-COLOR: #ffffff">想看看？</SPAN></SPAN></A></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun"><SPAN style="BACKGROUND-COLOR: #ffffff">），</SPAN>与之相比，这次怕是小巫见大巫了，整个网站完全静态，从前台到后台，十几个页面，每一页都亲自写成，那时还不懂</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CSS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">，整个网站用</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">LAYER</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">布局，代码一小段一小段的复制，然后慢慢修改。后期光是给按钮添加链接，就费了三天之久。当然网站现已不符合新的</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">XHTML</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">和</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">CSS</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">标准，空间商也在其上添加上广告，看起来有些惨不忍睹。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 此间也多亏很多朋友的帮助，才得以让整个界面顺利完成，以如此面目呈现你们眼前。在此表示万分感谢。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in; FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 这便是整个建站过程，往下不免还有许多地方要添枝加叶，但好歹能让这个"新的开始"有了一个开始的着力点。在此本人宣称将要有一个新的开始，决心这玩意也是有的。但眼下现实情况因此发生多大变化的可能性几乎为零，在他们看来，我不过是一个徒有技术，没有思想的老老实实者。以前如此，以后也是如此。我也无意加以改变。因而此地址仅仅告诉了一个极为要好的朋友，并不打算公开。若有一个您此时此刻正在阅读的话，那我要感谢一下搜索引擎了。</P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 以上是写给自己的，</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="COLOR: #385376"><SPAN style="COLOR: #7f003f"><A href="http://alwayswdc.com/">alwayswdc.com</A></SPAN></SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">所关注的东西即是左边一栏图标所示的东西。如若可能的话，建设者</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri">---</SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">即我并不打算闭门造车。如果您希望成为文章的发布者，如果您希望加入新的板块，并且由您来亲自管理（当然在技术允许的前提下），您可以告诉我（<A href="mailto:alwayswdc@gmail.com">请点这里</A>），不出意外的话，我会毫不犹豫答应的。</SPAN></P>
<P style="FONT-SIZE: 10pt; MARGIN: 0in"><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">&nbsp;&nbsp;&nbsp; 最后，但愿</SPAN><SPAN lang=en-US style="FONT-FAMILY: Calibri"><SPAN style="COLOR: #7f003f"><A href="http://alwayswdc.com/">alwayswdc.com</A></SPAN></SPAN><SPAN lang=zh-CN style="FONT-FAMILY: SimSun">这个域名能一直陪伴我下去，尽管对其他人而言，它一文不值。</SPAN></P>]]>

</description>
            <link>http://alwayswdc.com/blog/2008/09/begin.html</link>
            <guid>http://alwayswdc.com/blog/2008/09/begin.html</guid>
    
                <category domain="http://www.sixapart.com/ns/types#category">architecture</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">art</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">game</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">life</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">model</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">music</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">others</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">pc</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">sc</category>
    
                <category domain="http://www.sixapart.com/ns/types#category">words</category>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">新的开始 movabletype</category>
    
            <pubDate>Mon, 08 Sep 2008 18:22:33 +0800</pubDate>
        </item>

        <item>
            <title>I just finished installing Movable Type 4!</title>
            <description>
Welcome to my new blog powered by Movable Type. This is the first post on my blog and was created for me automatically when I finished the installation process. But that is ok, because I will soon be creating posts of my own!

</description>
            <link>http://alwayswdc.com/blog/2008/08/i-just-finished-installing-movable-type-4.html</link>
            <guid>http://alwayswdc.com/blog/2008/08/i-just-finished-installing-movable-type-4.html</guid>
    
    
            <pubDate>Sun, 24 Aug 2008 19:04:21 +0800</pubDate>
        </item>

        <item>
            <title>New design launched using Movable Type</title>
            <description>
<![CDATA[
<p>Our web site is sporting a new look and feel thanks to <a href="http://www.movabletype.com/">Movable Type</a> and the Professional Template Set. The Professional Template Set makes it possible for just about anyone to get up and running with a new web site using Movable Type. It is literally as easy as just a few clicks. Just pick a new for your web site, select the Professional Template Set and publish. Then viola! a new web site. Thank you Movable Type!</p>
]]>

</description>
            <link>http://alwayswdc.com/blog/2008/08/new-design-launched-using-movable-type.html</link>
            <guid>http://alwayswdc.com/blog/2008/08/new-design-launched-using-movable-type.html</guid>
    
    
                <category domain="http://www.sixapart.com/ns/types#tag">awesome</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">design</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">movable type</category>
    
                <category domain="http://www.sixapart.com/ns/types#tag">professional</category>
    
            <pubDate>Sun, 24 Aug 2008 19:04:20 +0800</pubDate>
        </item>

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