three-gpu-pathtracer

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Add TS definitions

2

gkjohnson

Add material shader wrapper implementation for procedural surface properties / SDF support

1

Might require enabling material order to be more consistent / identifiable. Can also implement a version for procedural marching. Instead of just a function that returns a surface property from...

gkjohnson

Do we need two? (PathTracingSceneGenerator, DynamicPathTracingSceneGenerator)

gkjohnson

When refraction sample an ior range and color based on light wavelength associated with ior.

gkjohnson

https://codesandbox.io/s/drei-ground-projection-demo-f890jl

gkjohnson

Use blue noise for randomness

1

https://developer.nvidia.com/blog/rendering-in-real-time-with-spatiotemporal-blue-noise-textures-part-1/

gkjohnson

gkjohnson

To see where performance intensive sections are. Opacity, for example, is really expensive since it adds quite a few extra traversals.

gkjohnson

https://casual-effects.com/data/

gkjohnson

gkjohnson