Post by stevenschronk on Nov 21, 2021 23:13:52 GMT
I am having some issues getting refraction to work correctly.
In my version, all of the tests pass and I have added some extra tests to prove out a few suspect areas.
One clarification that would help is in my hit method, do I need to keep the negative t intersections? I am filtering them out in line 118. Tried removing the filter and it did not resolve the issue.
In my version of the book the pseudo code for prepare_computations was split on two different pages. Not sure if the if and for statements are nested properly. That starts on line 1044.
github.com/steven-schronk/RayTracer
Thanks for any help you can provide.
In my version, all of the tests pass and I have added some extra tests to prove out a few suspect areas.
One clarification that would help is in my hit method, do I need to keep the negative t intersections? I am filtering them out in line 118. Tried removing the filter and it did not resolve the issue.
In my version of the book the pseudo code for prepare_computations was split on two different pages. Not sure if the if and for statements are nested properly. That starts on line 1044.
github.com/steven-schronk/RayTracer
Thanks for any help you can provide.
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