Function refractionRayScaleTSL

refractionRayScaleTSL(withDispersion: boolean): any
The ray scale λ for the current fragment, mirroring luxarRefractionRayScale.
Parameters
- withDispersion: boolean
  Three's useDispersion: trace the most refracted IOR.
Returns any
- Defined in src/rendering/materials/mesh-physical/refraction-apodization-tsl.ts:65