1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
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.
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.
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
17 // See http://www.salome-platform.org/ or
18 // email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
21 #include <GeomAlgoAPI_CompoundBuilder.h>
22 #include <BRep_Builder.hxx>
23 #include <TopoDS_Compound.hxx>
24 #include <TopTools_IndexedMapOfShape.hxx>
27 std::shared_ptr<GeomAPI_Shape> GeomAlgoAPI_CompoundBuilder::compound(
28 std::list<std::shared_ptr<GeomAPI_Shape> > theShapes)
30 BRep_Builder aBuilder;
31 TopoDS_Compound aComp;
32 aBuilder.MakeCompound(aComp);
34 std::list<std::shared_ptr<GeomAPI_Shape> >::const_iterator anIt = theShapes.begin(), aLast =
36 for (; anIt != aLast; anIt++) {
37 aBuilder.Add(aComp, (*anIt)->impl<TopoDS_Shape>());
40 std::shared_ptr<GeomAPI_Shape> aRes(new GeomAPI_Shape);
41 aRes->setImpl(new TopoDS_Shape(aComp));
45 int GeomAlgoAPI_CompoundBuilder::id(
46 std::shared_ptr<GeomAPI_Shape> theContext, std::shared_ptr<GeomAPI_Shape> theSub)
49 TopoDS_Shape aMainShape = theContext->impl<TopoDS_Shape>();
50 const TopoDS_Shape& aSubShape = theSub->impl<TopoDS_Shape>();
51 if (!aMainShape.IsNull() && !aSubShape.IsNull()) {
52 TopTools_IndexedMapOfShape aSubShapesMap;
53 TopExp::MapShapes(aMainShape, aSubShapesMap);
54 anID = aSubShapesMap.FindIndex(aSubShape);