XAO_BrepGeometry.hxx

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// Copyright (C) 2013-2026  CEA, EDF, 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 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) ;
 
        virtual void readShapeFile(const std::string& fileName) ;
 
#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(int edgeIndex, int& vertexA, int& vertexB);
 
        int countFaceWires(int faceIndex);
 
        std::vector<int> getFaceEdges(int faceIndex, int wireIndex);
 
        int countSolidShells(int solidIndex);
 
        std::vector<int> getSolidFaces(int solidIndex, int shellIndex);
 
        void getVertexXYZ(int vertexIndex, double& xCoord, double& yCoord, double& zCoord)
        ;
 
        double getEdgeLength(int index);
 
        double getFaceArea(int index);
 
        double getSolidVolume(int index);
 
        int getVertexID(int index);
 
        int getEdgeID(int index);
 
        int getFaceID(int index);
 
        int getSolidID(int index);
 
        void setVertexID(int index, int id);
 
        void setEdgeID(int index, int id);
 
        void setFaceID(int index, int id);
 
        void setSolidID(int index, int id);
 
        int findVertex(int id);
 
        int findEdge(int id);
 
        int findFace(int id);
 
        int findSolid(int id);
 
        const std::string findVertexName(int id);
 
        const std::string findEdgeName(int id);
 
        const std::string findFaceName(int id);
 
        const std::string findSolidName(int id);
 
        void changeVertexName(int id, const std::string& name) ;
 
        void changeEdgeName(int id, const std::string& name) ;
 
        void changeFaceName(int id, const std::string& name) ;
 
        void changeSolidName(int id, const std::string& name) ;
 
    private:
        void initIds();
        void initListIds(const TopAbs_ShapeEnum& shapeType, GeometricElementList& eltList);
        TopoDS_Shape getSubShape(const TopoDS_Shape& mainShape, const TopAbs_ShapeEnum& shapeType, int shapeIndex)
            ;
        int countGeometricalElements(const TopoDS_Shape& shape, const TopAbs_ShapeEnum& shapeType);
        std::vector<int> getGeometricalElements(const TopoDS_Shape& shape, const TopAbs_ShapeEnum& shapeType, XAO::Dimension dim);
        int findElement(XAO::Dimension dim, int id)
            ;
 
    private:
        TopoDS_Shape m_shape;
    };
}
 
#endif // __XAO_BREPGEOMETRY_HXX__