CrisisAtSwissStation.PhysicsObject.getBBRelativeToWorld C# (CSharp) Method

        public Rectangle getBBRelativeToWorld()
        {
            List<Vector2> newPts = new List<Vector2>();

            Vector2 halfDim = new Vector2(Width / 2, Height / 2); // this is a hack to place the objects at their center correctly

            newPts.Add(mapPointOnImage(boundingBox.X, boundingBox.Y) - halfDim);
            newPts.Add(mapPointOnImage(boundingBox.X, Height + boundingBox.Y) - halfDim);
            newPts.Add(mapPointOnImage(Width + boundingBox.X, boundingBox.Y) - halfDim);
            newPts.Add(mapPointOnImage(Width + boundingBox.X, Height + boundingBox.Y) - halfDim);

            float max_y = newPts[0].Y;
            float min_y = newPts[0].Y;
            float max_x = newPts[0].X;
            float min_x = newPts[0].X;

            foreach (Vector2 pt in newPts)
            {
                if (pt.X > max_x)
                {
                    max_x = pt.X;
                }
                else if (pt.X < min_x)
                {
                    min_x = pt.X;
                }

                if (pt.Y > max_y)
                {
                    max_y = pt.Y;
                }
                else if (pt.Y < min_y)
                {
                    min_y = pt.Y;
                }
            }

            min_x -= boundingBox.X; // *horizontalScale;
            min_y -= boundingBox.Y; // *verticalScale;
            max_x -= boundingBox.X; // *horizontalScale;
            max_y -= boundingBox.Y; // *verticalScale;

            return (new Rectangle(
                (int)min_x,
                (int)min_y,
                (int)(max_x - min_x),
                (int)(max_y - min_y)));
        }