The spica renderer
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Public Member Functions | |
LightSample () | |
Sample PDF. More... | |
LightSample (const Point3d &p, const Normal3d &n, const Vector3d &dir, const Spectrum &e, double pdf) | |
LightSample (const LightSample &l) | |
LightSample & | operator= (const LightSample &l) |
Point3d | position () const |
Normal3d | normal () const |
Vector3d | dir () const |
Spectrum | Le () const |
double | pdf () const |
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Sample PDF.