netgen/libsrc/occ/Partition_Spliter.hxx

151 lines
3.7 KiB
C++

// GEOM PARTITION : partition algorithm
//
// Copyright (C) 2003 CEA/DEN, EDF R&D
//
//
//
// File : Partition_Spliter.hxx
// Module : GEOM
#ifndef _Partition_Spliter_HeaderFile
#define _Partition_Spliter_HeaderFile
#ifndef _TopAbs_ShapeEnum_HeaderFile
#include <TopAbs_ShapeEnum.hxx>
#endif
#ifndef _TopoDS_Compound_HeaderFile
#include <TopoDS_Compound.hxx>
#endif
#ifndef _BRep_Builder_HeaderFile
#include <BRep_Builder.hxx>
#endif
#ifndef _TopTools_ListOfShape_HeaderFile
#include <TopTools_ListOfShape.hxx>
#endif
#ifndef _TopTools_MapOfShape_HeaderFile
#include <TopTools_MapOfShape.hxx>
#endif
#ifndef _TopTools_DataMapOfShapeShape_HeaderFile
#include <TopTools_DataMapOfShapeShape.hxx>
#endif
#ifndef _Handle_BRepAlgo_AsDes_HeaderFile
#include <Handle_BRepAlgo_AsDes.hxx>
#endif
#ifndef _BRepAlgo_Image_HeaderFile
#include <BRepAlgo_Image.hxx>
#endif
#ifndef _Partition_Inter3d_HeaderFile
#include "Partition_Inter3d.hxx"
#endif
#ifndef _TopTools_MapOfOrientedShape_HeaderFile
#include <TopTools_MapOfOrientedShape.hxx>
#endif
#ifndef _Standard_Boolean_HeaderFile
#include <Standard_Boolean.hxx>
#endif
class BRepAlgo_AsDes;
class TopoDS_Shape;
class TopTools_ListOfShape;
class TopoDS_Edge;
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
class Partition_Spliter {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
// Methods PUBLIC
//
Partition_Spliter();
void AddShape(const TopoDS_Shape& S) ;
void AddTool(const TopoDS_Shape& S) ;
void Compute(const TopAbs_ShapeEnum Limit = TopAbs_SHAPE) ;
void KeepShapesInside(const TopoDS_Shape& S) ;
void RemoveShapesInside(const TopoDS_Shape& S) ;
TopoDS_Shape Shape() const;
void Clear() ;
protected:
// Methods PROTECTED
//
// Fields PROTECTED
//
private:
// Methods PRIVATE
//
void MakeSolids(const TopoDS_Shape& Solid,TopTools_ListOfShape& Shells) ;
void MakeShells(const TopoDS_Shape& S,TopTools_ListOfShape& NS) ;
TopoDS_Shape MakeFaces(const TopoDS_Shape& S) ;
void MakeEdges(const TopoDS_Edge& E,const TopTools_ListOfShape& VOnE,TopTools_ListOfShape& NE) const;
TopoDS_Shape FindFacesInside(const TopoDS_Shape& S,const Standard_Boolean CheckClosed = Standard_False,const Standard_Boolean All = Standard_False) ;
Standard_Boolean CheckTool(const TopoDS_Shape& S) ;
void MergeEqualEdges(const TopTools_ListOfShape& LE) ;
static Standard_Boolean IsInside(const TopoDS_Shape& S1,const TopoDS_Shape& S2) ;
TopoDS_Shape GetOriginalShape(const TopoDS_Shape& aShape) const;
void FindToolsToReconstruct() ;
// Fields PRIVATE
//
TopAbs_ShapeEnum myDoneStep;
TopoDS_Compound myShape;
BRep_Builder myBuilder;
TopTools_ListOfShape myListShapes;
TopTools_MapOfShape myMapFaces;
TopTools_MapOfShape myMapTools;
TopTools_MapOfShape myEqualEdges;
TopTools_MapOfShape myNewSection;
TopTools_MapOfShape myClosedShapes;
TopTools_MapOfShape mySharedFaces;
TopTools_MapOfShape myWrappingSolid;
TopTools_DataMapOfShapeShape myFaceShapeMap;
TopTools_DataMapOfShapeShape myInternalFaces;
TopTools_DataMapOfShapeShape myIntNotClFaces;
Handle_BRepAlgo_AsDes myAsDes;
BRepAlgo_Image myImagesFaces;
BRepAlgo_Image myImagesEdges;
BRepAlgo_Image myImageShape;
Partition_Inter3d myInter3d;
TopTools_MapOfOrientedShape myAddedFacesMap;
};
// other Inline functions and methods (like "C++: function call" methods)
//
#endif