thewtex

#!/usr/bin/env python

"""Convert UnstructuredGrid in .vtk files to STL files."""

import sys
import vtk

if len(sys.argv) < 2 or sys.argv[1] == '-h' or sys.argv[1] == '--help':
    print('Usage: vtk-unstructuredgrid-to-stl.py <input.vtk> <output.stl>')
    sys.exit(1)