src/GeomAlgoAPI/GeomAlgoAPI_MakeShape.cpp

   1 // File:        GeomAlgoAPI_MakeShape.cpp
   2 // Created:     20 Oct 2014
   3 // Author:      Sergey ZARITCHNY
   4
   5 #include <GeomAlgoAPI_MakeShape.h>
   6 #include <TopTools_ListOfShape.hxx>
   7 #include <TopTools_ListIteratorOfListOfShape.hxx>
   8 GeomAlgoAPI_MakeShape::GeomAlgoAPI_MakeShape(void* theMkShape)
   9   : GeomAPI_Interface(theMkShape)
  10 {}
  11
  12 const boost::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_MakeShape::shape() const
  13 {
  14   return myShape;
  15 }
  16
  17 /// Returns the  list   of shapes generated   from the shape <theShape>
  18 void GeomAlgoAPI_MakeShape::generated(
  19   const boost::shared_ptr<GeomAPI_Shape> theShape, ListOfShape& theHistory)
  20 {
  21   BRepBuilderAPI_MakeShape* aBuilder = implPtr<BRepBuilderAPI_MakeShape>();
  22   if(aBuilder) {
  23     const TopTools_ListOfShape& aList =  aBuilder->Generated(theShape->impl<TopoDS_Shape>());
  24     TopTools_ListIteratorOfListOfShape it(aList);
  25     for(;it.More();it.Next()) {
  26       boost::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
  27       aShape->setImpl(&(it.Value()));
  28       theHistory.push_back(aShape);
  29     }
  30   }
  31 }
  32
  33 /// Returns the  list   of shapes modified   from the shape <theShape>
  34 void GeomAlgoAPI_MakeShape::modified(
  35   const boost::shared_ptr<GeomAPI_Shape> theShape, ListOfShape& theHistory)
  36 {
  37   BRepBuilderAPI_MakeShape* aBuilder = implPtr<BRepBuilderAPI_MakeShape>();
  38   if(aBuilder) {
  39     const TopTools_ListOfShape& aList =  aBuilder->Modified(theShape->impl<TopoDS_Shape>());
  40     TopTools_ListIteratorOfListOfShape it(aList);
  41     for(;it.More();it.Next()) {
  42       boost::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
  43       aShape->setImpl(&(it.Value()));
  44       theHistory.push_back(aShape);
  45     }
  46   }
  47 }
  48
  49 /// Returns whether the shape is an edge
  50 bool GeomAlgoAPI_MakeShape::isDeleted(const boost::shared_ptr<GeomAPI_Shape> theShape)
  51 {
  52   bool isDeleted(false);
  53   BRepBuilderAPI_MakeShape* aBuilder = implPtr<BRepBuilderAPI_MakeShape>();
  54   if(aBuilder) {
  55     isDeleted = aBuilder->IsDeleted(theShape->impl<TopoDS_Shape>()) == Standard_True;
  56   }
  57   return isDeleted;
  58 }