Esempio n. 1
0
 // todo: make this abstract?
 public virtual Spectrum Sample_Wi(
     Interaction it,
     Point2D u,
     out Vector3D wi,
     out double df,
     out Point2D pRaster,
     out VisibilityTester vis)
 {
     throw new NotImplementedException();
 }
Esempio n. 2
0
 public abstract Spectrum Sample_Li(Interaction it, Point2D u, out Vector3D wi, out double pdf, out VisibilityTester vis);