generate frustum from rays to use in packet test

[mrluzeiro]

Hello all,

I would like to generate the frustum planes (for frustum aabb test) from the (primary) rays of the 4 corners of a packet bucket
does anyone have source code that will generate it?
Thanks!

Edit:
I found this implementation that I am trying to use:
https://github.com/nslo/raytracer/blob/ ... r.cpp#L281