Implement filter "F12: Topologically connected Faces"

[modules/shaper.git] / src / GeomAlgoAPI / GeomAlgoAPI_MapShapesAndAncestors.h

diff --git a/src/GeomAlgoAPI/GeomAlgoAPI_MapShapesAndAncestors.h b/src/GeomAlgoAPI/GeomAlgoAPI_MapShapesAndAncestors.h
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+// Copyright (C) 2014-2019  CEA/DEN, EDF R&D
+//
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
+//
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#ifndef GeomAlgoAPI_MapShapesAndAncestors_H_
+#define GeomAlgoAPI_MapShapesAndAncestors_H_
+
+#include <GeomAlgoAPI.h>
+
+#include <GeomAPI_Shape.h>
+
+#include <map>
+#include <set>
+
+typedef std::set<GeomShapePtr, GeomAPI_Shape::ComparatorWithOri> SetOfShapes;
+typedef std::map<GeomShapePtr, SetOfShapes, GeomAPI_Shape::Comparator> MapShapeToShapes;
+
+/// \class GeomAlgoAPI_MapShapesAndAncestors
+/// \ingroup DataAlgo
+/// \brief Perform mapping specified types of sub-shapes of given shape
+class GeomAlgoAPI_MapShapesAndAncestors
+{
+public:
+  /// \brief Perform mapping.
+  GEOMALGOAPI_EXPORT
+  GeomAlgoAPI_MapShapesAndAncestors(const std::shared_ptr<GeomAPI_Shape> theShape,
+                                    const GeomAPI_Shape::ShapeType theShapeType,
+                                    const GeomAPI_Shape::ShapeType theAncestorType);
+  /// \brief Perform mapping.
+  GEOMALGOAPI_EXPORT
+  void perform(const std::shared_ptr<GeomAPI_Shape> theShape,
+               const GeomAPI_Shape::ShapeType theShapeType,
+               const GeomAPI_Shape::ShapeType theAncestorType);
+
+  /// \return Map of sub-shapes.
+  const MapShapeToShapes& map() const { return myMap; }
+
+private:
+  MapShapeToShapes myMap;
+};
+
+#endif