doc/salome/examples/repairing_operations_ex09.py

   1 # Limit Tolerance
   2
   3 import geompy
   4 import salome
   5 gg = salome.ImportComponentGUI("GEOM")
   6
   7 # import initial topology with bad tolerances (more than 1e-07)
   8 shape1 = geompy.ImportBREP("my_shape_1.brep")
   9 shape2 = geompy.ImportBREP("my_shape_2.brep")
  10
  11 geompy.addToStudy(shape1, "Shape 1")
  12 geompy.addToStudy(shape2, "Shape 2")
  13
  14 # perform partition
  15 try:
  16     part = geompy.MakePartition([shape1, shape2])
  17 except:
  18     # limit tolerance
  19     tolerance = 1e-07
  20     shape1_lt = geompy.LimitTolerance(shape1, tolerance)
  21     shape2_lt = geompy.LimitTolerance(shape2, tolerance)
  22
  23     # process shape
  24     good_shape1 = geompy.ProcessShape(shape1_lt, ["FixShape"], ["FixShape.Tolerance3d"], ["1e-7"])
  25     good_shape2 = geompy.ProcessShape(shape2_lt, ["FixShape"], ["FixShape.Tolerance3d"], ["1e-7"])
  26
  27     geompy.addToStudy(good_shape1, "Shape 1 corrected")
  28     geompy.addToStudy(good_shape2, "Shape 2 corrected")
  29
  30     # perform partition on corrected shapes
  31     part = geompy.MakePartition([good_shape1, good_shape2])
  32     pass
  33
  34 geompy.addToStudy(part, "Partition")