light method
ShadeLightHook: the answer to PbrLightContext.light, given the
model's own PbrLightContext.standard, which it is by default.
Implementation
Vector3 light(PbrLightContext context) => context.standard;
ShadeLightHook: the answer to PbrLightContext.light, given the
model's own PbrLightContext.standard, which it is by default.
Vector3 light(PbrLightContext context) => context.standard;