position | The world space position used to evaluate the probe. |
tetrahedronIndex | Tetrahedron index that guides interpolation. Start with a value of 0 and reuse results between frames for faster lookup. |
lightProbe | The light probe where the resulting lighting is written to. |
occlusionProbe | The occlusion probe where the resulting occlusion is written to. |
Calculate light probe and occlusion probe at the given world space position.