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42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
175 lines
5.3 KiB
C++
175 lines
5.3 KiB
C++
// Created on: 1995-10-26
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// Created by: Yves FRICAUD
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _BRepOffset_MakeOffset_HeaderFile
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#define _BRepOffset_MakeOffset_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Standard_Real.hxx>
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#include <TopoDS_Shape.hxx>
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#include <BRepOffset_Mode.hxx>
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#include <Standard_Boolean.hxx>
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#include <GeomAbs_JoinType.hxx>
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#include <TopTools_DataMapOfShapeReal.hxx>
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#include <TopTools_IndexedMapOfShape.hxx>
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#include <BRepOffset_Analyse.hxx>
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#include <BRepAlgo_Image.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <BRepOffset_Error.hxx>
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#include <BRepOffset_MakeLoops.hxx>
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#include <TopTools_MapOfShape.hxx>
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#include <BRepOffset_DataMapOfShapeOffset.hxx>
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class BRepAlgo_AsDes;
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class TopoDS_Shape;
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class TopoDS_Face;
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class BRepOffset_Analyse;
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class BRepAlgo_Image;
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class BRepOffset_Inter3d;
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class BRepOffset_MakeOffset
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT BRepOffset_MakeOffset();
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Standard_EXPORT BRepOffset_MakeOffset(const TopoDS_Shape& S, const Standard_Real Offset, const Standard_Real Tol, const BRepOffset_Mode Mode = BRepOffset_Skin, const Standard_Boolean Intersection = Standard_False, const Standard_Boolean SelfInter = Standard_False, const GeomAbs_JoinType Join = GeomAbs_Arc, const Standard_Boolean Thickening = Standard_False);
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Standard_EXPORT void Initialize (const TopoDS_Shape& S, const Standard_Real Offset, const Standard_Real Tol, const BRepOffset_Mode Mode = BRepOffset_Skin, const Standard_Boolean Intersection = Standard_False, const Standard_Boolean SelfInter = Standard_False, const GeomAbs_JoinType Join = GeomAbs_Arc, const Standard_Boolean Thickening = Standard_False);
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Standard_EXPORT void Clear();
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//! Add Closing Faces, <F> has to be in the initial
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//! shape S.
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Standard_EXPORT void AddFace (const TopoDS_Face& F);
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//! set the offset <Off> on the Face <F>
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Standard_EXPORT void SetOffsetOnFace (const TopoDS_Face& F, const Standard_Real Off);
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Standard_EXPORT void MakeOffsetShape();
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Standard_EXPORT void MakeThickSolid();
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Standard_EXPORT const BRepOffset_Analyse& GetAnalyse() const;
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Standard_EXPORT Standard_Boolean IsDone() const;
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Standard_EXPORT const TopoDS_Shape& Shape() const;
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//! returns information if IsDone() = FALSE.
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Standard_EXPORT BRepOffset_Error Error() const;
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//! Returns <Image> containing links between initials
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//! shapes and offset faces.
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Standard_EXPORT const BRepAlgo_Image& OffsetFacesFromShapes() const;
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//! Returns myJoin.
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Standard_EXPORT GeomAbs_JoinType GetJoinType() const;
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//! Returns <Image> containing links between initials
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//! shapes and offset edges.
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Standard_EXPORT const BRepAlgo_Image& OffsetEdgesFromShapes() const;
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//! Returns the list of closing faces stores by AddFace
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Standard_EXPORT const TopTools_IndexedMapOfShape& ClosingFaces() const;
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protected:
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private:
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Standard_EXPORT void BuildOffsetByArc();
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Standard_EXPORT void BuildOffsetByInter();
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Standard_EXPORT void SelfInter (TopTools_MapOfShape& Modif);
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Standard_EXPORT void Intersection3D (BRepOffset_Inter3d& Inter);
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Standard_EXPORT void Intersection2D (const TopTools_IndexedMapOfShape& Modif, const TopTools_IndexedMapOfShape& NewEdges);
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Standard_EXPORT void MakeLoops (TopTools_IndexedMapOfShape& Modif);
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Standard_EXPORT void MakeLoopsOnContext (TopTools_MapOfShape& Modif);
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Standard_EXPORT void MakeFaces (TopTools_IndexedMapOfShape& Modif);
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Standard_EXPORT void MakeShells();
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Standard_EXPORT void SelectShells();
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Standard_EXPORT void EncodeRegularity();
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Standard_EXPORT void MakeSolid();
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Standard_EXPORT void ToContext (BRepOffset_DataMapOfShapeOffset& MapSF);
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//! Private method use to update the map face<->offset
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Standard_EXPORT void UpdateFaceOffset();
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//! Private method used to correct degenerated edges on conical faces
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Standard_EXPORT void CorrectConicalFaces();
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//! Private method used to build walls for thickening the shell
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Standard_EXPORT void MakeMissingWalls();
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Standard_Real myOffset;
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Standard_Real myTol;
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TopoDS_Shape myShape;
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BRepOffset_Mode myMode;
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Standard_Boolean myInter;
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Standard_Boolean mySelfInter;
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GeomAbs_JoinType myJoin;
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Standard_Boolean myThickening;
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TopTools_DataMapOfShapeReal myFaceOffset;
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TopTools_IndexedMapOfShape myFaces;
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BRepOffset_Analyse myAnalyse;
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TopoDS_Shape myOffsetShape;
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BRepAlgo_Image myInitOffsetFace;
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BRepAlgo_Image myInitOffsetEdge;
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BRepAlgo_Image myImageOffset;
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TopTools_ListOfShape myWalls;
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Handle(BRepAlgo_AsDes) myAsDes;
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Standard_Boolean myDone;
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BRepOffset_Error myError;
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BRepOffset_MakeLoops myMakeLoops;
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};
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#endif // _BRepOffset_MakeOffset_HeaderFile
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