Mercurial > repos > iuc > icqsol_translate_shape
comparison icqsol_translate_shape.py @ 0:88af59c4a2e5 draft default tip
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| author | iuc |
|---|---|
| date | Tue, 23 Aug 2016 15:05:48 -0400 |
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| children |
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| -1:000000000000 | 0:88af59c4a2e5 |
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| 1 #!/usr/bin/env python | |
| 2 import argparse | |
| 3 import shutil | |
| 4 | |
| 5 import icqsol_utils | |
| 6 | |
| 7 # Parse Command Line. | |
| 8 parser = argparse.ArgumentParser() | |
| 9 parser.add_argument('--input', dest='input', help='Shape dataset selected from history') | |
| 10 parser.add_argument('--input_file_format_and_type', dest='input_file_format_and_type', help='Input file format and type') | |
| 11 parser.add_argument('--input_dataset_type', dest='input_dataset_type', help='Input dataset_type') | |
| 12 parser.add_argument('--displacement_x', dest='displacement_x', type=float, default=1.0, help='X coordinate of displacement') | |
| 13 parser.add_argument('--displacement_y', dest='displacement_y', type=float, default=0.0, help='Y coordinate of displacement') | |
| 14 parser.add_argument('--displacement_z', dest='displacement_z', type=float, default=0.0, help='Z coordinate of displacement') | |
| 15 parser.add_argument('--output', dest='output', help='Output file name') | |
| 16 parser.add_argument('--output_vtk_type', dest='output_vtk_type', default='ascii', help='Output VTK type') | |
| 17 | |
| 18 args = parser.parse_args() | |
| 19 | |
| 20 # Get the format of the input - either vtk or ply. | |
| 21 input_format, input_file_type = icqsol_utils.get_format_and_type(args.input_file_format_and_type) | |
| 22 tmp_dir = icqsol_utils.get_temp_dir() | |
| 23 | |
| 24 # Instantiate a ShapeManager for loading the input. | |
| 25 shape_mgr = icqsol_utils.get_shape_manager(input_format, args.input_dataset_type) | |
| 26 | |
| 27 # Get the vtk polydata from the input dataset. | |
| 28 vtk_poly_data = shape_mgr.loadAsVtkPolyData(args.input) | |
| 29 | |
| 30 # Translate (in place operation). | |
| 31 displ = (args.displacement_x, args.displacement_y, args.displacement_z) | |
| 32 shape_mgr.translateVtkPolyData(vtk_poly_data, displ=displ) | |
| 33 | |
| 34 # Save the output. | |
| 35 output_format, output_file_type = icqsol_utils.get_format_and_type(args.output_vtk_type) | |
| 36 tmp_dir = icqsol_utils.get_temp_dir() | |
| 37 tmp_output_path = icqsol_utils.get_temporary_file_path(tmp_dir, icqsol_utils.VTK) | |
| 38 shape_mgr.saveVtkPolyData(vtk_poly_data, file_name=tmp_output_path, file_type=output_file_type) | |
| 39 shutil.move(tmp_output_path, args.output) |