Error in Unity Internal Script in Unity 5 Update

Hi. I Have a error in a Unity Internal Script. The error says:

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 the other two says:

Assets/Standard Assets/Scripts/Utility Scripts/MeshCombineUtility.cs(130,73): 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?)

Exactly the same. and the other error

Assets/Standard Assets/Scripts/Utility Scripts/MeshCombineUtility.cs(177,30): error CS1061: Type `UnityEngine.Mesh' does not contain a definition for `SetTriangleStrip' and no extension method `SetTriangleStrip' of type `UnityEngine.Mesh' could be found (are you missing a using directive or an assembly reference?)

With this errors, i don't can play or compile my game. I Don't changed the scripts, only updated the scripts and game developer files to unity 5.

HELP!

 

*****************************

I had the same problem with my project---same three error messages. I don't know why this came up but here is what I did, I just altered those three lines in MeshCombineUtility.cs to "kill" the offending three lines of code (lines 27, 130 and 177):

int curStripCount = 0;//combine.mesh.GetTriangleStrip(combine.subMeshIndex).Length;

int[] inputstrip = {0,0};//combine.mesh.GetTriangleStrip(combine.subMeshIndex);

;// do nothing //mesh.SetTriangleStrip(strip, 0);

having done that, my game compiles and runs. (with a lot of new warning messages which I have yet to follow up on)

 

Hi,

Can put a list of your assets here? To compare .?

 

Wilogik no, sorry. the error is only in this scripts

EDIT: Thank you dennis!

 

I had the same problem before. You can fix it by changing GetTriangleStrip to GetTriangles and it will work.