Add Spotlight #20

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opened 2019-07-11 18:25:02 +02:00 by neoq · 0 comments
neoq commented 2019-07-11 18:25:02 +02:00 (Migrated from github.com)

To achieve this i need to only emit the light if the normalized dot product between the surface normal and the incoming ray falls within the fuzz which is a customizable parameter

To achieve this i need to only emit the light if the normalized dot product between the surface normal and the incoming ray falls within the fuzz which is a customizable parameter
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neop/raytracer#20
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