Draw Polygon on Hud

Hi,

is there any possibility to draw a polygon defined by some points on the hud?

Kind regards

 

I found a way using VertexHelper:

Code (CSharp):

1. Mesh mesh;
2. List<Vec2D> points;
3. using (VertexHelper helper = new VertexHelper())
4. {
5.     // Add the points as vertices
6.     foreach (var point in points)
7.     {
8.         helper.AddVert(point);
9.     }
10.  
11.     // Convert to Vector2 array in order to be able to use Triangulator
12.     Vector2[] vertices2d = new Vector2[points.Count];
13.     for (int i = 0; i < points.Count; i++)
14.     {
15.         vertices2d[i].x = (float)-points[i].y;
16.         vertices2d[i].y = (float)points[i].x;
17.     }
18.  
19.     // Generate triangles by triangulator and add them
20.     Triangulator triangulator = new Triangulator(vertices2d);
21.     int[] triangles = triangulator.Triangulate();
22.  
23.     for (int i = 0; i < triangles.Length; i += 3)
24.     {
25.         helper.AddTriangle(triangles[i], triangles[i + 1], triangles[i + 2]);
26.     }
27.  
28.     helper.FillMesh(mesh);
29. }

With this help function:

Code (CSharp):

1.     public static void AddVert(this VertexHelper helper, MBVec2D vector)
2.     {
3.         helper.AddVert(
4.             new Vector3(
5.                 (float)vector.x,
6.                 (float)vector.y),
7.             defaultColor,
8.             new Vector2(
9.                 0.01f * (float)vector.x,
10.                 0.01f * (float)vector.y));
11.     }

My only problem now is that the mesh does not work with a CanvasRenderer but with a MeshRenderer so i cannot show it in the game hud althought it is shown in Scene. :/