Searched refs:cos_wi (Results 1 – 5 of 5) sorted by relevance
345 vl.cos_wi = 1.f; in integrate()499 v.cos_wi = std::fabs(ray.dir * v.sp.N); in createPath()501 v.G = v_prev.cos_wo * v.cos_wi / v.ds; in createPath()526 v.qi_wi = std::min( 0.98f, s.col_back.col2bri()*v.cos_wi / v.pdf_wi ); in createPath()531 v.qi_wi = std::min( 0.98f, v.f_s.col2bri()*v.cos_wi / v.pdf_wi ); in createPath()553 pd.path[i].pdf_b = v.pdf_wi/v.cos_wi; in copyLightSubpath()565 pd.path[i].pdf_f = v.pdf_wi/v.cos_wi; in copyEyeSubpath()596 x_l.pdf_b /= y.cos_wi; in connectPaths()605 x_e.pdf_f /= z.cos_wi; in connectPaths()699 x_e.pdf_f /= z.cos_wi; in connectLPath()[all …]
72 *ys = z*params->cos_wi - params->sin_wi * in Project_on_Screen()
679 structure_proj_params.cos_wi = cos(structure_proj_params.Wi/(double)TD); in New_Structure_Projection_Angle()
826 rdpattern_proj_params.cos_wi = cos(rdpattern_proj_params.Wi/(double)TD); in New_Radiation_Projection_Angle()
548 cos_wi, /* cos(Wi) */ member