scene with realistic lens system hits assertion in lens code #92

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mmp opened this Issue Nov 5, 2016 · 0 comments

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mmp commented Nov 5, 2016

The attached test case hits:

F1105 13:17:00.487476 3211264 realistic.cpp:112] Check failed: t >= 0 (-1.24633 vs. 0) 

Somehow, the ray's origin seems to have gotten past the aperture stop, such that a negative t value is computed when computing the intersection with the aperture's plane.

bug.zip

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