顶点

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Revision as of 09:01, 27 June 2025 by WoShiGeNiCheng (talk | contribs) (Created page with "{{LanguageBar|Vertex|title=顶点}} {{Underlinked|date=2024年1月}} {{note|关于Hammer顶点工具,请{{L|Hammer Vertex Tool|点击此处}}。}} '''顶点'''(复数形式:vertices)是构成{{wiki|polygon|多边形}}三个基本点之一的空间坐标点,通常用XYZ矢量表示,例如:<code>(0 0 0)</code>。 顶点本身不可见,真正被渲染的是它们共同构成的多边形。但顶点包含"法线"分量,用于决定所附着多边形角接...")
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Note.png注意:关于Hammer顶点工具,请点击此处(en)

顶点(复数形式:vertices)是构成Wikipedia icon 多边形三个基本点之一的空间坐标点,通常用XYZ矢量表示,例如:(0 0 0)

顶点本身不可见,真正被渲染的是它们共同构成的多边形。但顶点包含"法线"分量,用于决定所附着多边形角接收光照的主要方向。该分量同样以矢量表示,默认值为(0 0 1),意为"正上方全强度光照"。