-// Copyright (C) 2014-20xx CEA/DEN, EDF R&D
-
-// File: GeomAlgoAPI_Prism.h
-// Created: 5 May 2015
-// Author: Dmitry Bobylev
+// Copyright (C) 2014-2021 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_Prism_H_
#define GeomAlgoAPI_Prism_H_
-#include <GeomAlgoAPI.h>
+#include "GeomAlgoAPI_MakeSweep.h"
+
#include <GeomAPI_Shape.h>
-#include <GeomAlgoAPI_MakeShape.h>
-#include <GeomAPI_DataMapOfShapeShape.h>
+
#include <memory>
-/** \class GeomAlgoAPI_Prism
- * \ingroup DataAlgo
- * \brief Allows to create the prism based on a given face and bounding planes.
- * \n Note that only planar faces are allowed as bounding faces and resulting
- * extrusion will be bounded by the infinite planes taken from the faces.
- */
-class GeomAlgoAPI_Prism : public GeomAPI_Interface
+class GeomAPI_Dir;
+class GeomAPI_Pln;
+
+/// \class GeomAlgoAPI_Prism
+/// \ingroup DataAlgo
+/// \brief Allows to create the prism based on a given face and bounding planes.
+/// \n Note that only planar faces are allowed as bounding faces and resulting
+/// extrusion will be bounded by the infinite planes taken from the faces.
+class GeomAlgoAPI_Prism : public GeomAlgoAPI_MakeSweep
{
public:
- /** \brief Creates extrusion for the given shape along the normal for this shape.
- * \param[in] theBasis face or wire to be extruded.
- * \param[in] theFromSize offset for "from" plane.
- * \param[in] theToSize offset for "to" plane.
- */
- GEOMALGOAPI_EXPORT GeomAlgoAPI_Prism(std::shared_ptr<GeomAPI_Shape> theBasis,
- double theFromSize,
- double theToSize);
-
- /** \brief Creates extrusion for the given shape along the normal for this shape.
- * \param[in] theBasis face or wire to be extruded.
- * \param[in] theFromShape bottom bounding shape. Can be empty. In this case offset will be applied to the basis.
- * \param[in] theFromSize offset for "from" plane.
- * \param[in] theToShape top bounding shape. Can be empty. In this case offset will be applied to the basis.
- * \param[in] theToSize offset for "to" plane.
- */
- GEOMALGOAPI_EXPORT GeomAlgoAPI_Prism(std::shared_ptr<GeomAPI_Shape> theBasis,
- std::shared_ptr<GeomAPI_Shape> theFromShape,
- double theFromSize,
- std::shared_ptr<GeomAPI_Shape> theToShape,
- double theToSize);
-
- /// \return true if algorithm succeed.
- GEOMALGOAPI_EXPORT bool isDone() const;
-
- /// \return true if resulting shape is valid.
- GEOMALGOAPI_EXPORT bool isValid() const;
-
- /// \return true if resulting shape has volume.
- GEOMALGOAPI_EXPORT bool hasVolume() const;
-
- /// \return result of the Prism algorithm.
- GEOMALGOAPI_EXPORT std::shared_ptr<GeomAPI_Shape> shape() const;
-
- /// \returns the first shape.
- GEOMALGOAPI_EXPORT std::shared_ptr<GeomAPI_Shape> firstShape() const;
-
- /// \return the last shape.
- GEOMALGOAPI_EXPORT std::shared_ptr<GeomAPI_Shape> lastShape() const;
-
- /// \return map of sub-shapes of the result. To be used for History keeping.
- GEOMALGOAPI_EXPORT std::shared_ptr<GeomAPI_DataMapOfShapeShape> mapOfShapes() const;
-
- /// \return interface for History processing.
- GEOMALGOAPI_EXPORT std::shared_ptr<GeomAlgoAPI_MakeShape> makeShape() const;
-
-private:
- /// Builds resulting shape.
- void build(const std::shared_ptr<GeomAPI_Shape>& theBasis,
- const std::shared_ptr<GeomAPI_Shape>& theFromShape,
- double theFromSize,
- const std::shared_ptr<GeomAPI_Shape>& theToShape,
- double theToSize);
+ /// \brief Creates extrusion for the given shape along the normal for this shape.
+ /// \param[in] theBaseShape planar face or wire to be extruded.
+ /// \param[in] theDirection direction of extrusion.
+ /// Can be empty if theBaseShape is planar wire or face.
+ /// \param[in] theToShape top bounding shape. Can be empty.
+ /// In this case offset will be applied to the basis.
+ /// \param[in] theToSize offset for "to" plane.
+ /// \param[in] theFromShape bottom bounding shape. Can be empty.
+ /// In this case offset will be applied to the basis.
+ /// \param[in] theFromSize offset for "from" plane.
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Prism(const GeomShapePtr theBaseShape,
+ const std::shared_ptr<GeomAPI_Dir> theDirection,
+ const GeomShapePtr theToShape,
+ const double theToSize,
+ const GeomShapePtr theFromShape,
+ const double theFromSize);
private:
- /// Fields.
- bool myDone;
- std::shared_ptr<GeomAPI_Shape> myShape;
- std::shared_ptr<GeomAPI_Shape> myFirst;
- std::shared_ptr<GeomAPI_Shape> myLast;
- std::shared_ptr<GeomAPI_DataMapOfShapeShape> myMap;
- std::shared_ptr<GeomAlgoAPI_MakeShape> myMkShape;
+ /// Build extrusion by distances from the base shape.
+ void buildBySizes(const GeomShapePtr theBaseShape,
+ const std::shared_ptr<GeomAPI_Dir> theDirection,
+ const double theToSize,
+ const double theFromSize,
+ const GeomAPI_Shape::ShapeType theTypeToExp);
+
+ /// Build extrusion from plane to plane.
+ void buildByPlanes(const GeomShapePtr theBaseShape,
+ const std::shared_ptr<GeomAPI_Dir> theDirection,
+ const std::shared_ptr<GeomAPI_Pln> theToPlane,
+ const double theToSize,
+ const std::shared_ptr<GeomAPI_Pln> theFromPlane,
+ const double theFromSize,
+ const GeomAPI_Shape::ShapeType theTypeToExp);
+
+ /// Build extrusion from face to face.
+ void buildByFaces(const GeomShapePtr theBaseShape,
+ const std::shared_ptr<GeomAPI_Dir> theDirection,
+ const GeomShapePtr theToShape,
+ const double theToSize,
+ const bool theToIsPlanar,
+ const GeomShapePtr theFromShape,
+ const double theFromSize,
+ const bool theFromIsPlanar,
+ const GeomAPI_Shape::ShapeType theTypeToExp);
};
#endif
