AStarCollisionMap.DrawUtil.DrawClearRectangle C# (CSharp) Метод

        public static void DrawClearRectangle(SpriteBatch batch, Rectangle rect, int width, Color c)
        {
            DrawUtil.DrawLine(batch,
                new Point(rect.Left, rect.Top),
                new Point(rect.Left, rect.Bottom),
                c,
                width);
            // Top left to top right
            DrawUtil.DrawLine(batch,
                new Point(rect.Left, rect.Top),
                new Point(rect.Right, rect.Top),
                c,
                width);
            // Top right to bottom right
            DrawUtil.DrawLine(batch,
                new Point(rect.Right, rect.Top),
                new Point(rect.Right, rect.Bottom - 1),
                c,
                width);
            // Bottom right to bottom left
            DrawUtil.DrawLine(batch,
                new Point(rect.Right, rect.Bottom - 1),
                new Point(rect.Left, rect.Bottom - 1),
                c,
                width);
        }