小弟花了好大力氣,終於找到一個LightTools例子實際演練後頗有助益希望能對各位有所幫助!
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说明：附件是英文说明书第3章，需要者下载。
Chapter 3 Learn by Doing: Analyze a Light Pipe
In this chapter, you open, view, ray trace, and modify a simple plastic light pipe.Then, you do some basic illumination analysis, introduce a scattering surface, andsee the effect of this on the illumination distribution. This introduces you to manyof the basic techniques needed to use LightTools.