annotate icqsol_create_shape.py @ 0:d1d206669437 draft

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author greg
date Sat, 14 Nov 2015 13:57:09 -0500
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children e683e75d905d
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1 #!/usr/bin/env python
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2 import argparse
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3 import shutil
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4
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5 import icqsol_utils
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6 from icqsol.shapes.icqShapeManager import ShapeManager
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7
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8 # Parse Command Line.
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9 parser = argparse.ArgumentParser()
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10 parser.add_argument( '--create_process', dest='create_process', help='Shape creation process (create or clone)' )
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11 parser.add_argument( '--shape_input', dest='shape_input', default=None, help='Shape file if create_process is clone' )
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12 parser.add_argument( '--shape', dest='shape', default=None, help='Shape if create_process is create' )
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13 parser.add_argument( '--origin_x', dest='origin_x', type=float, default=None, help='X coordinate of origin' )
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14 parser.add_argument( '--origin_y', dest='origin_y', type=float, default=None, help='Y coordinate of origin' )
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15 parser.add_argument( '--origin_z', dest='origin_z', type=float, default=None, help='Z coordinate of origin' )
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16 parser.add_argument( '--length_x', dest='length_x', type=float, default=None, help='X coordinate of end' )
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17 parser.add_argument( '--length_y', dest='length_y', type=float, default=None, help='Y coordinate of end' )
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18 parser.add_argument( '--length_z', dest='length_z', type=float, default=None, help='Z coordinate of end' )
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19 parser.add_argument( '--angle', dest='angle', type=float, default=None, help='Angle' )
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20 parser.add_argument( '--radius', dest='radius', type=float, default=None, help='Radius' )
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21 parser.add_argument( '--n_theta', dest='n_theta', type=int, default=0, help='Number of slices' )
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22 parser.add_argument( '--n_phi', dest='n_phi', type=int, default=0, help='Number of stacks' )
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23 parser.add_argument( '--rotate', dest='rotate', help='Rotate cloned shape' )
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24 parser.add_argument( '--rotation_axis_x', dest='rotation_axis_x', type=float, default=None, help='X component of rotation axis' )
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25 parser.add_argument( '--rotation_axis_y', dest='rotation_axis_y', type=float, default=None, help='Y component of rotation axis' )
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26 parser.add_argument( '--rotation_axis_z', dest='rotation_axis_z', type=float, default=None, help='Z component of rotation axis' )
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27 parser.add_argument( '--rotation_degree', dest='rotation_degree', type=float, default=None, help='Degree of rotation around axis' )
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28 parser.add_argument( '--translate', dest='translate', help='Translate cloned shape' )
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29 parser.add_argument( '--output', dest='output', default=None, help='Output dataset' )
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30 parser.add_argument( '--output_vtk_type', dest='output_vtk_type', help='Output file format and type' )
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31
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32 args = parser.parse_args()
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33
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34 if args.origin_x is not None and args.origin_y is not None and args.origin_z is not None:
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35 origin = [ args.origin_x, args.origin_y, args.origin_z ]
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36 if args.length_x is not None and args.length_y is not None and args.length_z is not None:
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37 lengths = [ args.length_x, args.length_y, args.length_z ]
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38 if args.rotation_axis_x is not None and args.rotation_axis_y is not None and args.rotation_axis_z is not None:
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39 rotation_axis = [ args.rotation_axis_x, args.rotation_axis_y, args.rotation_axis_z ]
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40
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41 # Define the output file format and type.
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42 format, file_type = icqsol_utils.get_format_and_type( args.output_vtk_type )
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43 tmp_dir = icqsol_utils.get_temp_dir()
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44 cloning = True if args.create_process == 'clone' else False
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45
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46 # TODO: fix this to handle inputPLY files for cloning, but producing VTK POLYDATA.
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47 shape_mgr = ShapeManager(file_format=format, vtk_dataset_type=icqsol_utils.POLYDATA)
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48
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49 if cloning:
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50 # We're cloning an existing shape selected from the history.
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51 tmp_input_path = icqsol_utils.get_input_file_path( tmp_dir, args.shape_input, '.%s' % format )
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52 shape_to_clone = shape_mgr.loadAsShape( tmp_input_path )
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53 new_shape = shape_mgr.cloneShape( shape_to_clone )
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54 if icqsol_utils.asbool( args.rotate ):
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55 shape_mgr.rotateShape( new_shape, axis=rotation_axis, angleDeg=args.rotation_degree )
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56 if icqsol_utils.asbool( args.translate ):
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57 shape_mgr.translateShape( new_shape, disp=origin )
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58 else:
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59 # Create the primitive shape.
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60 if args.shape == 'box':
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61 new_shape = shape_mgr.createShape( 'box',
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62 origin=origin,
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63 lengths=lengths )
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64 elif args.shape == 'cone':
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65 new_shape = shape_mgr.createShape( 'cone',
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66 radius=args.radius,
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67 origin=origin,
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68 lengths=lengths,
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69 n_theta=args.n_theta )
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70 elif args.shape == 'cylinder':
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71 new_shape = shape_mgr.createShape( 'cylinder',
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72 radius=args.radius,
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73 origin=origin,
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74 lengths=lengths,
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75 n_theta=args.n_theta )
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76 elif args.shape == 'sphere':
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77 new_shape = shape_mgr.createShape( 'sphere',
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78 radius=args.radius,
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79 origin=origin,
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80 n_theta=args.n_theta,
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81 n_phi=args.n_phi )
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82
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83 # Save the output.
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84 tmp_output_path = icqsol_utils.get_temporary_file_path( tmp_dir, '.%s' % format )
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85 shape_mgr.saveShape( shape=new_shape, file_name=tmp_output_path, file_type=file_type )
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86 shutil.move( tmp_output_path, args.output )