3D绘图的实现算法包括了许多计算。最主要的原因是对高速度和虚拟真实性的永恒追求。随着高速处理器的出现，触发了人们对越来越复杂的图形领域的兴趣。速度和品质之间的游戏永远不会停止。了解其中的基本知识，对于更好的组织和优化程序有着不可忽视的作用-3D mapping algorithm includes a number of calculations. The main reason is the speed and virtual authenticity of the eternal pursuit. With the emergence of high-speed processors, which triggered a people' s increasingly complex area of interest in graphics. Between speed and quality of the game never stops. Learn the basics of them, for better organization and optimize the procedure had a significant role