public override Color UVPatternAt(double u, double v, CubeFace face = CubeFace.None)
{
switch (face)
{
case CubeFace.Left:
return(left.UVPatternAt(u, v));
case CubeFace.Right:
return(right.UVPatternAt(u, v));
case CubeFace.Front:
return(front.UVPatternAt(u, v));
case CubeFace.Back:
return(back.UVPatternAt(u, v));
case CubeFace.Up:
return(up.UVPatternAt(u, v));
case CubeFace.Down:
return(down.UVPatternAt(u, v));
default:
return(Color.Black);
}
}
public override Color PatternAt(Point p)
{
var uv = UVMap(p);
return(_pattern.UVPatternAt(uv.u, uv.v, _mapping == Mapping.Cubical ? CubeMapPattern.FaceFromPoint(p) : CubeFace.None));
}