Intel® Embree Ray Tracing Kernels
Discussion forum on the open source ray tracing kernels for fast photo-realistic rendering on Intel® CPU(s)
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how to collecte all hits along a ray

Jie_X_
Beginner
‎10-13-2017 03:15 AM
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Dear all，

The  Embree API said that  Embree can collecte all hits along a ray. How could I get it through intersectionFilter function?

Thank you indeed.

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BenthinC_Intel
Employee
‎10-15-2017 07:50 AM
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Hi,

you might find this paper

Implementing Node Culling Multi-Hit BVH Traversal in Embree

http://jcgt.org/published/0005/04/01/

helpful.

 

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