多边形绘制 meaning in Chinese

polygon rendering

Draws the polygon to the screen
将该多边形绘制到屏幕。
First we abstract the real world to construct the 3d geometrical model by polygons , then after the site and direction of observation is specified , we can create a virtual reality scene after a process of polygons drawing , staining , concealing , lighting , projecting
首先对真实世界进行抽象，从而建立其3d几何模型，一般用多边形表示。在给定观察点和观察方向后，利用计算机实现多边形绘制、着色、消隐、光照以及投影等一系列过程，产生虚拟场景。