AdEvade.Draw.SpellDrawer.DrawLineRectangle C# (CSharp) Method

        private void DrawLineRectangle(Vector2 start, Vector2 end, int radius, int width, Color color)
        {
            var dir = (end - start).Normalized();
            var pDir = dir.Perpendicular();

            var rightStartPos = start + pDir * radius;
            var leftStartPos = start - pDir * radius;
            var rightEndPos = end + pDir * radius;
            var leftEndPos = end - pDir * radius;

            var rStartPos = Drawing.WorldToScreen(new Vector3(rightStartPos.X, rightStartPos.Y, MyHero.Position.Z));
            var lStartPos = Drawing.WorldToScreen(new Vector3(leftStartPos.X, leftStartPos.Y, MyHero.Position.Z));
            var rEndPos = Drawing.WorldToScreen(new Vector3(rightEndPos.X, rightEndPos.Y, MyHero.Position.Z));
            var lEndPos = Drawing.WorldToScreen(new Vector3(leftEndPos.X, leftEndPos.Y, MyHero.Position.Z));

            Drawing.DrawLine(rStartPos, rEndPos, width, color);
            Drawing.DrawLine(lStartPos, lEndPos, width, color);
            Drawing.DrawLine(rStartPos, lStartPos, width, color);
            Drawing.DrawLine(lEndPos, rEndPos, width, color);
        }