public override Color PatternAt(Point p)
{
var p1 = Pattern1.TransformInverse * p;
var p2 = Pattern2.TransformInverse * p;
var c1 = Pattern1.PatternAt(p1);
var c2 = Pattern2.PatternAt(p2);
return((c1 + c2) * 0.5);
}
public override Color PatternAt(Point p)
{
var scale = 0.3;
var pscale = 0.7;
var x = p.x * pscale + noise(p.x, p.y, p.z + 0) * scale;
var y = p.y * pscale + noise(p.x, p.y, p.z + 1) * scale;
var z = p.z * pscale + noise(p.x, p.y, p.z + 2) * scale;
return(Pattern.PatternAt(new Point(x, y, z)));
}
public override Color PatternAt(Point p)
{
Color color;
if ((int)(Math.Floor(p.x) + Math.Floor(p.y) + Math.Floor(p.z)) % 2 == 0)
{
p = Pattern1.TransformInverse * p;
color = Pattern1.PatternAt(p);
}
else
{
p = Pattern2.TransformInverse * p;
color = Pattern2.PatternAt(p);
}
return(color);
}