public override bool hit(ref Ray ray, ref float t, ref Shade s)
{
Ray inv_ray = ray;
inv_ray.origin = Matrix.MultiplyPoint(inv_matrix, inv_ray.origin);
inv_ray.direction = Matrix.MultiplyVector(inv_matrix, inv_ray.direction);
if (obj_ptr.hit(ref inv_ray, ref t, ref s))
{
s.normal = Matrix.MultiplyVector(inv_matrix, s.normal, true);
if (obj_ptr.get_material() != null)
{
mat_Ptr = obj_ptr.get_material();
}
return(true);
}
return(false);
}
public virtual void set_object(MeshObject objPtr)
{
obj_ptr = objPtr;
materail_ptr = obj_ptr.get_material();
}