GAMES101-现代计算机图形学入门-闫令琪——Lecture 13 Ray Tracing 1(Whitted-Style Ray Tracing) 学习笔记
Lecture13RayTracing1(Whitted-StyleRayTracing)WhyRayTracing?Rasterizationcouldn’thandleglobaleffectswell--(Soft)shadows--AndespeciallywhenthelightbouncesmorethanonceRasterizationisfast,butqualityisrela