src/PythonAPI/model/features/boolean.py

   1 """Boolean operations Interface
   2 Author: Daniel Brunier-Coulin
   3 Copyright (C) 2014-20xx CEA/DEN, EDF R&D
   4 """
   5
   6 from ModelAPI    import *
   7 from GeomAlgoAPI import *
   8
   9
  10 from model.roots import Interface
  11
  12
  13 def addAddition(part, object, tool):
  14     """Inserts an addition to the given Part and executes the operation.
  15     This operation adds tool to the given object.
  16     """
  17     feature = part.addFeature("Boolean")
  18     return Boolean(feature, object, tool, GeomAlgoAPI_Boolean.BOOL_FUSE)
  19
  20
  21 def addSubtraction(part, object, tool):
  22     """Inserts a subtraction to the given Part and executes the operation.
  23     This operation subtracts tool to the given object.
  24     """
  25     feature = part.addFeature("Boolean")
  26     return Boolean(feature, object, tool, GeomAlgoAPI_Boolean.BOOL_CUT)
  27
  28
  29 def addIntersection(part, object, tool):
  30     """Inserts an intersection to the given Part and executes the operation.
  31     This operation intersects tool to the given object.
  32     """
  33     feature = part.addFeature("Boolean")
  34     return Boolean(feature, object, tool, GeomAlgoAPI_Boolean.BOOL_COMMON)
  35
  36
  37 class Boolean(Interface):
  38     """Abstract root class of Boolean Features."""
  39     def __init__(self, feature, main_objects, tool_objects, bool_type):
  40         Interface.__init__(self, feature)
  41         assert(self._feature.getKind() == "Boolean")
  42
  43         self._main_objects = self._feature.selectionList("main_objects")
  44         self._tool_objects = self._feature.selectionList("tool_objects")
  45         self._bool_type = self._feature.integer("bool_type")
  46
  47         assert(self._main_objects)
  48         assert(self._tool_objects)
  49         assert(self._bool_type)
  50
  51         self.setMainObjects(main_objects)
  52         self.setToolObjects(tool_objects)
  53         self.setBoolType(bool_type)
  54         pass
  55
  56     def setMainObjects(self, main_objects):
  57         self._fill_attribute(self._main_objects, main_objects)
  58         pass
  59
  60     def setToolObjects(self, tool_objects):
  61         self._fill_attribute(self._tool_objects, tool_objects)
  62         pass
  63
  64     def setBoolType(self, bool_type):
  65         self._fill_attribute(self._bool_type, bool_type)
  66         pass