public Intersection(double distance, Vector3 point, IObject obj, Vector3 normal, Vector2 baryCoords)
{
Intersects = true;
Distance = distance;
Point = point;
Object = obj;
Normal = normal;
BaryCoords = baryCoords;
}
private void DrawObject(IObject obj)
{
if (obj is Sphere)
{
Sphere s = obj as Sphere;
Vector2 center = new Vector2(s.Position.X, s.Position.Z);
Vector2 pc = VectorToPixel(center);
double radius = s.Radius * scale.X;
Rectangle rect = new Rectangle((int)(pc.X - radius), (int)(pc.Y - radius), (int)(radius * 2.0), (int)(radius * 2.0));
g.FillEllipse(new SolidBrush(Color.FromArgb(64, materials[s.Material].Color)), rect);
g.DrawEllipse(new Pen(materials[s.Material].Color, 1.5f), rect);
}
if (obj is Triangle)
DrawTriangle(obj as Triangle);
if (obj is Quad)
{
Quad q = obj as Quad;
DrawTriangle(q.T1);
DrawTriangle(q.T2);
}
}