XAO_BrepGeometry.hxx

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// Copyright (C) 2013-2016  CEA/DEN, EDF R&D, OPEN CASCADE
//
// 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
//
// Author : Frederic Pons (OpenCascade)

#ifndef __XAO_BREPGEOMETRY_HXX__
#define __XAO_BREPGEOMETRY_HXX__

#include <string>
#include <vector>

#include <TopoDS_Shape.hxx>

#include "XAO.hxx"
#include "XAO_XaoUtils.hxx"
#include "XAO_Geometry.hxx"

#ifdef WIN32
#pragma warning(disable:4290) // Warning Exception ...
#endif


namespace XAO
{
    class XAO_EXPORT BrepGeometry : public Geometry
    {
    public:
        BrepGeometry();

        BrepGeometry(const std::string& name);

        virtual ~BrepGeometry() {}

        virtual const XAO::Format getFormat() { return XAO::BREP; }

        virtual const std::string getShapeString();

        virtual void setShapeString(const std::string& shape);

        virtual void writeShapeFile(const std::string& fileName) throw (XAO_Exception);

        virtual void readShapeFile(const std::string& fileName) throw (XAO_Exception);

#ifdef SWIG
        %pythoncode %{
        def setShape(self, shape):
            if shape is not None and 'GetShapeStream' in dir(shape):
                self.setShapeString(shape.GetShapeStream())
            else:
                raise XAO_Exception("Cannot set shape")
        %}
#endif

        TopoDS_Shape getTopoDS_Shape();

        void setTopoDS_Shape(const TopoDS_Shape& shape);

        void getEdgeVertices(const int& edgeIndex, int& vertexA, int& vertexB);

        const int countFaceWires(const int& faceIndex);

        std::vector<int> getFaceEdges(const int& faceIndex, const int& wireIndex);

        const int countSolidShells(const int& solidIndex);

        std::vector<int> getSolidFaces(const int& solidIndex, const int& shellIndex);

        void getVertexXYZ(const int& vertexIndex, double& xCoord, double& yCoord, double& zCoord)
        throw (XAO_Exception);

        const double getEdgeLength(const int& index);

        const double getFaceArea(const int& index);

        const double getSolidVolume(const int& index);

        const int getVertexID(const int& index);

        const int getEdgeID(const int& index);

        const int getFaceID(const int& index);

        const int getSolidID(const int& index);

        void setVertexID(const int& index, const int& id);

        void setEdgeID(const int& index, const int& id);

        void setFaceID(const int& index, const int& id);

        void setSolidID(const int& index, const int& id);

        const int findVertex(const int& id);

        const int findEdge(const int& id);

        const int findFace(const int& id);

        const int findSolid(const int& id);

        const std::string findVertexName(const int& id);

        const std::string findEdgeName(const int& id);

        const std::string findFaceName(const int& id);

        const std::string findSolidName(const int& id);

        void changeVertexName(const int& id, const std::string& name) throw (XAO_Exception);

        void changeEdgeName(const int& id, const std::string& name) throw (XAO_Exception);

        void changeFaceName(const int& id, const std::string& name) throw (XAO_Exception);

        void changeSolidName(const int& id, const std::string& name) throw (XAO_Exception);

    private:
        void initIds();
        void initListIds(const TopAbs_ShapeEnum& shapeType, GeometricElementList& eltList);
        TopoDS_Shape getSubShape(const TopoDS_Shape& mainShape, const TopAbs_ShapeEnum& shapeType, const int& shapeIndex)
            throw (XAO_Exception);
        const int countGeometricalElements(const TopoDS_Shape& shape, const TopAbs_ShapeEnum& shapeType);
        std::vector<int> getGeometricalElements(const TopoDS_Shape& shape, const TopAbs_ShapeEnum& shapeType, const XAO::Dimension& dim);
        const int findElement(const XAO::Dimension& dim, const int& id)
            throw (XAO_Exception);

    private:
        TopoDS_Shape m_shape;
    };
}

#endif // __XAO_BREPGEOMETRY_HXX__