src/Model/Model_ResultGroup.cpp

   1 // File:        Model_ResultGroup.cpp
   2 // Created:     08 Jul 2014
   3 // Author:      Mikhail PONIKAROV
   4
   5 #include <Model_ResultGroup.h>
   6 #include <ModelAPI_AttributeSelectionList.h>
   7 #include <GeomAlgoAPI_CompoundBuilder.h>
   8
   9 Model_ResultGroup::Model_ResultGroup(std::shared_ptr<ModelAPI_Data> theOwnerData)
  10 {
  11   setIsConcealed(false);
  12   myOwnerData = theOwnerData;
  13 }
  14
  15 std::shared_ptr<GeomAPI_Shape> Model_ResultGroup::shape() const
  16 {
  17   std::shared_ptr<GeomAPI_Shape> aResult;
  18   if (myOwnerData) {
  19     AttributeSelectionListPtr aList = myOwnerData->selectionList("group_list");
  20     if (aList) {
  21       std::list<std::shared_ptr<GeomAPI_Shape> > aSubs;
  22       for(int a = aList->size() - 1; a >= 0; a--) {
  23         std::shared_ptr<GeomAPI_Shape> aSelection = aList->value(a)->value();
  24         if (aSelection && !aSelection->isNull()) {
  25           aSubs.push_back(aSelection);
  26         }
  27       }
  28       if (!aSubs.empty()) {
  29         aResult = GeomAlgoAPI_CompoundBuilder::compound(aSubs);
  30       }
  31     }
  32   }
  33   return aResult;
  34 }