Question How to convert NavMeshData generated by the new NavMeshSurface component to a mesh asset?

In the old system, it was possible to retrieve the vertices and indices of a navmesh via NavMesh.CalculateTriangulation method.

Now how can I do this with the new system. I have a reference to a NavMeshSurface and I build the nav mesh data via NavMeshSurface.BuildNavMesh method but I can't find anything similar to CalculateTriangulation method in NavMeshSurface object or NavMeshSurface.navMeshData object.

Please don't tell me this is not possible in the new system

 

I found a workaround-like solution: Temporarily adding the nav mesh data to the main (old) NavMEsh class.

Code (CSharp):

1.                 var NavMeshDataInstance = NavMesh.AddNavMeshData(NavMeshSurface.navMeshData);
2.                 var Triangulation = NavMesh.CalculateTriangulation();
3.                 NavMesh.RemoveNavMeshData(NavMeshDataInstance);
4.