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202 lines
6.4 KiB
C++
Executable File
202 lines
6.4 KiB
C++
Executable File
// Copyright (C) 2007-2012 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : GEOMAlgo_AlgoTools.hxx
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// Created :
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// Author : Peter KURNEV
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#ifndef _GEOMAlgo_AlgoTools_HeaderFile
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#define _GEOMAlgo_AlgoTools_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Macro.hxx>
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#include <Standard_Boolean.hxx>
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#include <Handle_BOPInt_Context.hxx>
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#include <Standard_Integer.hxx>
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#include <gp_Pnt.hxx>
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#include <gp_Pnt2d.hxx>
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#include <Geom_Surface.hxx>
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#include <TopAbs_ShapeEnum.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Edge.hxx>
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#include <BOPInt_Context.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <TopTools_IndexedDataMapOfShapeShape.hxx>
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#include <GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape.hxx>
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#include <GEOMAlgo_ListOfCoupleOfShapes.hxx>
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#include <GEOMAlgo_IndexedDataMapOfShapeIndexedMapOfShape.hxx>
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//! Auxiliary tools for Algorithms <br>
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//=======================================================================
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//class : GEOMAlgo_AlgoTools
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//purpose :
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//=======================================================================
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class GEOMAlgo_AlgoTools {
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public:
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Standard_EXPORT
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static void FaceNormal (const TopoDS_Face& aF,
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const Standard_Real U,
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const Standard_Real V,
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gp_Vec& aN);
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//! Computes a point <theP> inside the face <theF>. <br>
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//! <theP2D> - 2D representation of <theP> <br>
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//! on the surface of <theF> <br>
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//! Returns 0 in case of success. <br>
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Standard_EXPORT
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static Standard_Integer PntInFace(const TopoDS_Face& theF,
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gp_Pnt& theP,
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gp_Pnt2d& theP2D) ;
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Standard_EXPORT
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static Standard_Boolean IsCompositeShape(const TopoDS_Shape& aS) ;
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Standard_EXPORT
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static Standard_Boolean BuildTriangulation(const TopoDS_Shape& aS) ;
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Standard_EXPORT
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static Standard_Integer RefineSDShapes
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(GEOMAlgo_IndexedDataMapOfPassKeyShapeListOfShape& aMSD,
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const Standard_Real aTol,
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const Handle(BOPInt_Context)& aCtx) ;
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Standard_EXPORT
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static Standard_Integer FindSDShapes(const TopTools_ListOfShape& aLE,
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const Standard_Real aTol,
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TopTools_IndexedDataMapOfShapeListOfShape& aMEE,
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const Handle(BOPInt_Context)& aCtx) ;
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Standard_EXPORT
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static Standard_Integer FindSDShapes(const TopoDS_Shape& aE1,
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const TopTools_ListOfShape& aLE,
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const Standard_Real aTol,
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TopTools_ListOfShape& aLESD,
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const Handle(BOPInt_Context)& aCtx) ;
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Standard_EXPORT
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static void PointOnShape(const TopoDS_Shape& aS,
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gp_Pnt& aP3D) ;
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Standard_EXPORT
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static void PointOnEdge(const TopoDS_Edge& aE,
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gp_Pnt& aP3D) ;
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Standard_EXPORT
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static void PointOnEdge(const TopoDS_Edge& aE,
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const Standard_Real aT,gp_Pnt& aP3D) ;
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Standard_EXPORT
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static void PointOnFace(const TopoDS_Face& aF,
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gp_Pnt& aP3D) ;
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Standard_EXPORT
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static void PointOnFace(const TopoDS_Face& aF,
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const Standard_Real aU,
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const Standard_Real aV,
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gp_Pnt& aP3D) ;
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Standard_EXPORT
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static Standard_Boolean ProjectPointOnShape(const gp_Pnt& aP1,
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const TopoDS_Shape& aS,
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gp_Pnt& aP2,
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const Handle(BOPInt_Context)& aCtx) ;
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Standard_EXPORT
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static void CorrectTolerances(const TopoDS_Shape& aShape,
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const Standard_Real aMaxTol=0.0001);
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Standard_EXPORT
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static void CorrectPointOnCurve(const TopoDS_Shape& S,
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const Standard_Real aMaxTol=0.0001);
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Standard_EXPORT
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static void CorrectCurveOnSurface(const TopoDS_Shape& S,
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const Standard_Real aMaxTol=0.0001);
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Standard_EXPORT
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static Standard_Boolean IsSplitToReverse1 (const TopoDS_Edge& aEF1,
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const TopoDS_Edge& aEF2,
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const Handle(BOPInt_Context)& aContext);
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Standard_EXPORT
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static void RefinePCurveForEdgeOnFace(const TopoDS_Edge& aE,
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const TopoDS_Face& aF,
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const Standard_Real aUMin,
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const Standard_Real aUMax);
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Standard_EXPORT
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static Standard_Boolean IsUPeriodic(const Handle(Geom_Surface) &aS);
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Standard_EXPORT
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static void MakeContainer(const TopAbs_ShapeEnum theType,
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TopoDS_Shape& theC);
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Standard_EXPORT
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static Standard_Boolean IsSplitToReverse(const TopoDS_Edge& theSplit,
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const TopoDS_Edge& theEdge,
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const Handle(BOPInt_Context)& theContext);
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Standard_EXPORT
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static Standard_Boolean IsSplitToReverse (const TopoDS_Face& theFSp,
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const TopoDS_Face& theFSr,
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const Handle(BOPInt_Context)& theContext);
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Standard_EXPORT
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static Standard_Boolean IsSplitToReverse (const TopoDS_Shape& theSp,
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const TopoDS_Shape& theSr,
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const Handle(BOPInt_Context)& theCtx);
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Standard_EXPORT
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static Standard_Integer BuildPCurveForEdgeOnFace (const TopoDS_Edge& aEold,
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const TopoDS_Edge& aEnew,
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const TopoDS_Face& aF,
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const Handle(BOPInt_Context)& aCtx);
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//
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Standard_EXPORT
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static void FindChains(const GEOMAlgo_ListOfCoupleOfShapes& aLCS,
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GEOMAlgo_IndexedDataMapOfShapeIndexedMapOfShape& aMapChains);
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Standard_EXPORT
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static void FindChains(const GEOMAlgo_IndexedDataMapOfShapeIndexedMapOfShape& aMCV,
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GEOMAlgo_IndexedDataMapOfShapeIndexedMapOfShape& aMapChains);
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Standard_EXPORT
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static void CopyShape(const TopoDS_Shape& aS,
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TopoDS_Shape& aSC) ;
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Standard_EXPORT
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static void CopyShape(const TopoDS_Shape& aS,
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TopoDS_Shape& aSC,
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TopTools_IndexedDataMapOfShapeShape& aMSS) ;
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};
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#endif
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