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A comment on Using beam tracing to calculate reflections in JavaScript. Parent comment

Re:Using beam tracing to calculate reflections in JavaScript by kabla on Wednesday January 15, 2014 @02:52PM (#7065696)
The algorithm calculates all possible specular reflections up to some order. I really don't think I can explain it any better than this paper: https://mediatech.aalto.fi/~samuli/publications/laine2009aa_...
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Re:Using beam tracing to calculate reflections in JavaScript by cocoflunchy on Wednesday January 15, 2014 @03:17PM (#7065854)
Thanks, I'm going to read up on this.
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