void CreateMeshes()
{
// Create a new mesh for the mesh filter and a grid mesh to reference it
MeshFilter meshFilter = GetComponent<MeshFilter>();
meshFilter.sharedMesh = new Mesh();
renderMesh = new GridMesh(renderMeshSize, renderMeshSize, meshFilter.sharedMesh);
//renderMesh.recreateMesh = true;
renderMesh.update = new GridMesh.UpdateFunction(GridCallback);
//renderMesh.updateNormal = new GridMesh.UpdateFunction(GridNormalCallback);
renderMesh.Setup();
// Create a new mesh for the mesh collider and a grid mesh to reference it
MeshCollider meshCollider = GetComponent<MeshCollider>();
meshCollider.sharedMesh = new Mesh();
collisionMesh = new GridMesh(collisionMeshSize, collisionMeshSize, meshCollider.sharedMesh);
//collisionMesh.recreateMesh = true;
collisionMesh.update = new GridMesh.UpdateFunction(GridCallback);
collisionMesh.Setup();
print ("Initialized: ");
PrintVerts();
}