private Color getReflectionColor(Thing thing, Vector pos, Vector normal, Vector rd, Scene scene, double depth)
{
return Color.scale(thing.surface.reflect(pos), this.traceRay(new Ray (pos, rd), scene, depth + 1));
}
private Color getNaturalColor(Thing thing, Vector pos, Vector norm, Vector rd, Scene scene)
{
this.thing = thing;
this.pos = pos;
this.norm = norm;
this.rd = rd;
this.scene = scene;
return Reduce(scene.lights, Color.defaultColor);
}
public Intersection(Thing thing, Ray ray, double dist)
{
this.thing = thing;
this.ray = ray;
this.dist = dist;
}