code: def _dump(f, mesh):
      '''
      Writes a mesh to collada file format.
      '''
      dae = mesh_to_collada(mesh)
      dae.write(f.namef _dump(f, mesh):
      '''
      Writes a mesh to collada file format.
      '''
      dae = mesh_to_collada(mesh)
      dae.write(f.name)
docs: Writes a mesh to collada file format.