src/FeaturesPlugin/FeaturesPlugin_Boolean.cpp

   1 // Copyright (C) 2014-2021  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19
  20 #include "FeaturesPlugin_Boolean.h"
  21
  22 #include <ModelAPI_Data.h>
  23 #include <ModelAPI_Document.h>
  24 #include <ModelAPI_AttributeReference.h>
  25 #include <ModelAPI_AttributeInteger.h>
  26 #include <ModelAPI_ResultBody.h>
  27 #include <ModelAPI_AttributeSelectionList.h>
  28 #include <ModelAPI_Session.h>
  29 #include <ModelAPI_Validator.h>
  30 #include <ModelAPI_Tools.h>
  31
  32 #include <GeomAlgoAPI_Boolean.h>
  33 #include <GeomAlgoAPI_CompoundBuilder.h>
  34 #include <GeomAlgoAPI_MakeShapeCustom.h>
  35 #include <GeomAlgoAPI_MakeShapeList.h>
  36 #include <GeomAlgoAPI_Partition.h>
  37 #include <GeomAlgoAPI_PaveFiller.h>
  38 #include <GeomAlgoAPI_ShapeBuilder.h>
  39 #include <GeomAlgoAPI_ShapeTools.h>
  40 #include <GeomAlgoAPI_Tools.h>
  41 #include <GeomAPI_Face.h>
  42 #include <GeomAPI_ShapeExplorer.h>
  43 #include <GeomAPI_ShapeIterator.h>
  44
  45 #include <algorithm>
  46 #include <map>
  47
  48 //=================================================================================================
  49 FeaturesPlugin_Boolean::FeaturesPlugin_Boolean(const OperationType theOperationType)
  50 : myOperationType(theOperationType)
  51 {
  52 }
  53
  54 //=================================================================================================
  55 void FeaturesPlugin_Boolean::initAttributes()
  56 {
  57   AttributeSelectionListPtr aSelection =
  58     std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
  59     FeaturesPlugin_Boolean::OBJECT_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
  60
  61   aSelection = std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(data()->addAttribute(
  62     FeaturesPlugin_Boolean::TOOL_LIST_ID(), ModelAPI_AttributeSelectionList::typeId()));
  63
  64   ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), OBJECT_LIST_ID());
  65   ModelAPI_Session::get()->validators()->registerNotObligatory(getKind(), TOOL_LIST_ID());
  66 }
  67
  68 //=================================================================================================
  69 FeaturesPlugin_Boolean::OperationType FeaturesPlugin_Boolean::operationType()
  70 {
  71   return myOperationType;
  72 }
  73
  74 //=================================================================================================
  75 void FeaturesPlugin_Boolean::loadNamingDS(std::shared_ptr<ModelAPI_ResultBody> theResultBody,
  76                                           const std::shared_ptr<GeomAPI_Shape> theBaseShape,
  77                                           const ListOfShape& theTools,
  78                                           const std::shared_ptr<GeomAPI_Shape> theResultShape,
  79                                           const GeomMakeShapePtr& theMakeShape)
  80 {
  81   //load result
  82   if(theBaseShape->isEqual(theResultShape)) {
  83     theResultBody->store(theResultShape, false);
  84     return;
  85   }
  86
  87   theResultBody->storeModified(theBaseShape, theResultShape);
  88
  89   theResultBody->loadModifiedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::EDGE);
  90   theResultBody->loadModifiedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::FACE);
  91
  92   theResultBody->loadDeletedShapes(theMakeShape, theBaseShape, GeomAPI_Shape::FACE);
  93
  94   for (ListOfShape::const_iterator anIter = theTools.begin();
  95        anIter != theTools.end();
  96        ++anIter)
  97   {
  98     GeomAPI_Shape::ShapeType aShapeType =
  99       (*anIter)->shapeType() <= GeomAPI_Shape::FACE ? GeomAPI_Shape::FACE
 100                                                     : GeomAPI_Shape::EDGE;
 101     theResultBody->loadModifiedShapes(theMakeShape, *anIter, aShapeType);
 102
 103     theResultBody->loadDeletedShapes(theMakeShape, *anIter, GeomAPI_Shape::FACE);
 104   }
 105 }
 106
 107 //=================================================================================================
 108 void FeaturesPlugin_Boolean::storeResult(
 109     const ListOfShape& theObjects,
 110     const ListOfShape& theTools,
 111     const GeomShapePtr theResultShape,
 112     int& theResultIndex,
 113     std::shared_ptr<GeomAlgoAPI_MakeShapeList> theMakeShapeList,
 114     std::vector<FeaturesPlugin_Tools::ResultBaseAlgo>& theResultBaseAlgoList)
 115 {
 116   if (!theResultShape)
 117     return;
 118
 119   std::shared_ptr<ModelAPI_ResultBody> aResultBody =
 120       document()->createBody(data(), theResultIndex);
 121
 122   FeaturesPlugin_Tools::loadModifiedShapes(aResultBody,
 123                                            theObjects,
 124                                            theTools,
 125                                            theMakeShapeList,
 126                                            theResultShape);
 127   setResult(aResultBody, theResultIndex++);
 128
 129   // merge algorithms
 130   FeaturesPlugin_Tools::ResultBaseAlgo aRBA;
 131   aRBA.resultBody = aResultBody;
 132   aRBA.baseShape = theObjects.front();
 133   for (std::vector<FeaturesPlugin_Tools::ResultBaseAlgo>::iterator
 134        aRBAIt = theResultBaseAlgoList.begin();
 135        aRBAIt != theResultBaseAlgoList.end(); ++aRBAIt) {
 136     theMakeShapeList->appendAlgo(aRBAIt->makeShape);
 137   }
 138   aRBA.makeShape = theMakeShapeList;
 139   theResultBaseAlgoList.clear();
 140   theResultBaseAlgoList.push_back(aRBA);
 141 }