Use vtkIdType in vtkMergeCells for indices.
`vtkMergeCells::AddNewCellsUnstructuredGrid` did cell id transformations using `int`; fixed that to use vtkIdType instead.
Please register or sign in to comment
`vtkMergeCells::AddNewCellsUnstructuredGrid` did cell id transformations using `int`; fixed that to use vtkIdType instead.