Vector2 RightTriangle.GetIntersectionDepth(Rectangle)

        public Vector2 GetIntersectionDepth(Rectangle _rectB)
        {
            //make sure rects atleast intersect

            if (!Bounds.Intersects(_rectB))
            {
                return Vector2.Zero;
            }

            Vector2 topLeft = new Vector2(_rectB.Left, _rectB.Top);
            Vector2 topRight = new Vector2(_rectB.Right, _rectB.Top);
            Vector2 bottomLeft = new Vector2(_rectB.Left, _rectB.Bottom);
            Vector2 bottomRight = new Vector2(_rectB.Right, _rectB.Bottom);

            float left = Left;
            float right = Right;
            float top = Top;
            float bottom = Bottom;
            //left
            //upside down
            if (VertDirection == -1)
            {
                if (topLeft.X >= left &&
                    topLeft.X <= right &&
                    topLeft.Y >= top &&
                    topLeft.Y <= bottom)
                {
                    float y = topLeft.X * Slope + B;
                    if (topLeft.Y <= y)
                    {
                        return new Vector2(0, y - topLeft.Y);
                    }
                }
            }
            else
            {
                if (bottomLeft.X >= left &&
                   bottomLeft.X <= right &&
                   bottomLeft.Y >= top &&
                   bottomLeft.Y <= bottom)
                {
                    float y = bottomLeft.X * Slope + B;
                    if (bottomLeft.Y >= y)
                    {
                        return new Vector2(0, y - bottomLeft.Y);
                    }
                }
            }
            //  return 0;
            //test other side
            //right side
            //upside down
            if (VertDirection == -1)
            {
                //  if (HorzDirection = 1)
                //   {
                if (topRight.X >= left &&
                    topRight.X <= right &&
                    topRight.Y >= top &&
                   topRight.Y <= bottom)
                {
                    float y = topRight.X * Slope + B;
                    if (topRight.Y <= y)
                    {
                        return new Vector2(0, y - topRight.Y);
                    }
                }
            }
            else
            {
                if (bottomRight.X >= left &&
                   bottomRight.X <= right &&
                   bottomRight.Y >= top &&
                   bottomRight.Y <= bottom)
                {
                    float y = bottomRight.X * Slope + B;
                    if (bottomRight.Y >= y)
                    {
                        return new Vector2(0, y - bottomRight.Y);
                    }
                }
            }
            return Vector2.Zero;
        }