コード例 #1
0
        static public bool IsIntersectingLine(this Face item, Ray2 ray, out float distance, out Vector2 point)
        {
            bool did_intersect = ray.IsIntersectingLine(item.v0, item.normal, out distance);

            point = ray.GetPointAlong(distance);
            return(did_intersect && point.IsBoundBetween(item.v0, item.v1));
        }
コード例 #2
0
        static public bool IsIntersecting(this Plane2 item, Ray2 ray, out Vector2 point)
        {
            float distance;
            bool  did_intersect = item.IsIntersecting(ray, out distance);

            point = ray.GetPointAlong(distance);
            return(did_intersect);
        }