function tetrahedron_slice_movie_test ( )

%*****************************************************************************80
%
%% tetrahedron_slice_movie_test() tests tetrahedron_slice_movie().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    07 December 2020
%
%  Author:
%
%    John Burkardt
%
  addpath ( '../tetrahedron_slice_movie' );

  timestamp ( );
  fprintf ( 1, '\n' );
  fprintf ( 1, 'tetrahedron_slice_movie_test():\n' );
  fprintf ( 1, '  MATLAB/Octave version %s\n', version ( ) );
  fprintf ( 1, '  Test tetrahedron_slice_movie().\n' );
%
%  Generate the frames.
%
  normal = [ 1.0; 0.5; 0.0 ];

  tet = [ ...
    0.0, 1.0, 0.0, 1.0; ...
    0.0, 0.0, 1.0, 1.0; ...
    0.0, 0.0, 0.0, 1.0 ];

  n = 20;

  tetrahedron_slice_frames ( normal, tet, n );
%
%  Make an AVI animation file.
%
  tetrahedron_slice_movie ( );
%
%  Terminate.
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'tetrahedron_slice_movie_test():\n' );
  fprintf ( 1, '  Normal end of execution.\n' );
  fprintf ( 1, '\n' );
  timestamp ( );

  rmpath ( '../tetrahedron_slice_movie' );

  return
end
function timestamp ( )

%*****************************************************************************80
%
%% timestamp() prints the current YMDHMS date as a timestamp.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    14 February 2003
%
%  Author:
%
%    John Burkardt
%
  t = now;
  c = datevec ( t );
  s = datestr ( c, 0 );
  fprintf ( 1, '%s\n', s );

  return
end

