private Color Integrate(Surfel[] surfels)
{
var color = surfels
.Select(s => Integrator.GetColor(scene, s))
.Aggregate(Color.Black, (acc, c) => acc + c);
return(color / surfels.Length);
}
private void IntegratePixelsSurfels(Surfel[,] surfels)
{
var w = surfels.GetLength(1);
var h = surfels.GetLength(0);
for (var y = 0; y < h; y++)
{
for (var x = 0; x < w; x++)
{
image[(int)(y + from.Y), (int)(x + from.X)] = Integrator.GetColor(scene, surfels[y, x]);
}
}
}
