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<Palign=left><v:shapetype><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 connecttype="rect" gradientshapeok="t" extrusionok="f"></v:path><lock aspectratio="t" v:ext="edit"></lock></v:shapetype><v:shape><v:imagedata></v:imagedata></v:shape> <B>简单讲一下多维材质的用法</B>
曾经有些朋友问:“我想给一个模型的不同区域赋以不同材质,怎么做?”,有跟贴说用多维材质。可发问者还是没有弄明白这个多维材质怎么用,今天我就来简单的讲讲,其实多维材质不是很难理解。
首先在材质编辑器里选择多维材质:
<v:shape><v:imagedata></v:imagedata></v:shape>此主题相关图片如下:
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出现对话框,确定就好了。材质编辑器出现如下卷展栏,可以看到,出现了很多材质球,每一个对应一个ID号,将来给模型的不同区域以相应的ID号,就可以得到与之对应ID号的材质。具体的使用方法请往下看。
<v:shape><v:imagedata></v:imagedata></v:shape>此主题相关图片如下:
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<Palign=left><B>第</B><B>2</B><B>楼 </B><p></p></P></TD></TR>
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在顶视图中建立一个Plane,然后单击右键把Plane转化为Patch,在修改器中作如下调整:
<v:shape><v:imagedata></v:imagedata></v:shape>此主题相关图片如下:
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将多维材质赋给平面
打开材质编辑器,分别给前四个材质球以不同的颜色:
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选择平面,在修改面板中打开Patch层级:
这时你可以在顶视图中选取不同的区域了,任意选取,被选中的区域为红色,然后为其指定ID号:
<v:shape><v:imagedata></v:imagedata></v:shape>此主题相关图片如下:
<a target="_blank" href="http://www.3dmax8.com/bbs/uploadFile/2004-6/2004620105228134.jpg" target="_blank" ><v:shape><v:imagedata></v:imagedata></v:shape></A><p></p></P></TD></TR></TABLE>
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