//Find the intersection point with a ray using the formula from the slides
public override float Intersect(Ray ray)
{
return(-(Vector3.Dot(ray.origin, normal) + d) / Vector3.Dot(ray.direction, normal));
}
//Find the intersection point with a ray using the formula from the slides
public override float Intersect(Ray ray)
{
return(-(Vector3.Dot(ray.origin, normal) + d) / Vector3.Dot(ray.direction, normal));
}