PBRT
DistantLight Class Reference
Inheritance diagram for DistantLight:
Light

List of all members.

Public Member Functions

 DistantLight (const Transform &light2world, const Spectrum &radiance, const Vector &dir)
bool IsDeltaLight () const
Spectrum Sample_L (const Point &p, float pEpsilon, const LightSample &ls, float time, Vector *wi, float *pdf, VisibilityTester *) const
Spectrum Power (const Scene *) const
Spectrum Sample_L (const Scene *scene, const LightSample &ls, float u1, float u2, float time, Ray *ray, Normal *Ns, float *pdf) const
float Pdf (const Point &, const Vector &) const

The documentation for this class was generated from the following files: