func to generate borders of HUDShapes

gistfile1.txt

        public static fCurveGameObject MakeBackgroundMeshBorder(HUDShape Shape, float LineWidth, Colorf LineColor)
        {
            if (Shape.Type == HUDShapeType.Disc) {
                fCircleGameObject go = GameObjectFactory.CreateCircleGO("border", Shape.Radius, LineColor, LineWidth);
                go.SetSteps(Shape.Slices);
                return go;
            } else if (Shape.Type == HUDShapeType.Rectangle) {
                List<Vector3f> Vertices = new List<Vector3f>() {
                    new Vector3f(-Shape.Width / 2, 0, -Shape.Height / 2),
                    new Vector3f(Shape.Width / 2, 0, -Shape.Height / 2),
                    new Vector3f(Shape.Width / 2, 0, Shape.Height / 2),
                    new Vector3f(-Shape.Width / 2, 0, Shape.Height / 2) };
                fPolylineGameObject go = GameObjectFactory.CreatePolylineGO("bordeR", Vertices, LineColor, LineWidth);
                return go;
            } else if (Shape.Type == HUDShapeType.RoundRect) {
                RoundRectGenerator rectgen = new RoundRectGenerator();
                rectgen.Width = Shape.Width; rectgen.Height = Shape.Height;
                rectgen.Radius = Shape.Radius;
                rectgen.CornerSteps = Shape.Slices;
                rectgen.SharpCorners = (RoundRectGenerator.Corner)Shape.RoundRectSharpCorners;
                Vector3d[] verts = rectgen.GetBorderLoop();
                List<Vector3f> Vertices = new List<Vector3f>();
                for (int i = 0; i < verts.Length; ++i)
                    Vertices.Add((Vector3f)verts[i]);
                fPolylineGameObject go = GameObjectFactory.CreatePolylineGO("bordeR", Vertices, LineColor, LineWidth);
                return go;
            } else {
                throw new Exception("HUDUtil.MakeBackgroundMesh: unknown shape type!");
            }
        }