Unity 5 API fail to upgrade please help

Hey Guys,

I have upgraded my project to unity 5 and now i cant get it working, i have no idea what is wrong... can someone please help me ...

this is the error message i am receiving

Assets/Standard Assets/Scripts/Utility Scripts/MeshCombineUtility.cs(27,74): error CS1061: Type UnityEngine.Mesh' does not contain a definition for GetTriangleStrip' and no extension method GetTriangleStrip' of type UnityEngine.Mesh' could be found (are you missing a using directive or an assembly reference?)

and this is the line that is giving me an error ;

int curStripCount = combine.mesh.GetTriangleStrip(combine.subMeshIndex).Length;

and below is first half of the script ; I apprecieate any help or advice

thanks in advance

Barry

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3. public class MeshCombineUtility {
4.    
5.      public struct MeshInstance
6.      {
7.          public Mesh      mesh;
8.          public int       subMeshIndex;          
9.          public Matrix4x4 transform;
10.      }
11.    
12.      public static Mesh Combine (MeshInstance[] combines, bool generateStrips)
13.      {
14.          int vertexCount = 0;
15.          int triangleCount = 0;
16.          int stripCount = 0;
17.          foreach( MeshInstance combine in combines )
18.          {
19.              if (combine.mesh)
20.              {
21.                  vertexCount += combine.mesh.vertexCount;
22.                
23.                  if (generateStrips)
24.                  {
25.                      // SUBOPTIMAL FOR PERFORMANCE
26.                      int curStripCount = combine.mesh.GetTriangleStrip(combine.subMeshIndex).Length;
27.                      if (curStripCount != 0)
28.                      {
29.                          if( stripCount != 0 )
30.                          {
31.                              if ((stripCount & 1) == 1 )
32.                                  stripCount += 3;
33.                              else
34.                                  stripCount += 2;
35.                          }
36.                          stripCount += curStripCount;
37.                      }
38.                      else
39.                      {
40.                          generateStrips = false;
41.                      }
42.                  }
43.              }
44.          }

 

First result from google: http://forum.unity3d.com/threads/unityengine-mesh-gettrianglestrip-int-is-obsolete.159968/