public override double3 CalculateColor(Scene scene, Traceable traceable,
IntersectData data, Ray ray, TraceData traceData)
{
double2 t = traceable.GetTexCoord(data);
return(Sampler.GetColor(t));
}
public override double3 CalculateColor(Scene scene, Traceable traceable,
IntersectData data, Ray ray, TraceData traceData)
{
if (Mode == DebugMaterialMode.Checker)
{
int numSquares = 10;
double3 c1 = 0.25;
double3 c2 = 0.75;
double2 t = traceable.GetTexCoord(data);
int nx = ( int )Math.Round(t.x * numSquares);
int ny = ( int )Math.Round(t.y * numSquares);
return((nx % 2 == 0) == (ny % 2 == 0) ? c1 : c2);
}
else
{
return(new double3(traceable.GetTexCoord(data), 0));
}
}
