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0024002: Overall code and build procedure refactoring -- automatic
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
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src/BOPTools/BOPTools_AlgoTools2D.hxx
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src/BOPTools/BOPTools_AlgoTools2D.hxx
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// Created by: Peter KURNEV
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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 _BOPTools_AlgoTools2D_HeaderFile
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#define _BOPTools_AlgoTools2D_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_Boolean.hxx>
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#include <Standard_Real.hxx>
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#include <BOPCol_ListOfShape.hxx>
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#include <Standard_Integer.hxx>
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class TopoDS_Edge;
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class TopoDS_Face;
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class gp_Vec;
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class Geom2d_Curve;
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class Geom_Curve;
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class BRepAdaptor_Surface;
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class ProjLib_ProjectedCurve;
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class IntTools_Context;
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//! The class contains handy static functions
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//! dealing with the topology
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//! This is the copy of the BOPTools_AlgoTools2D.cdl
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class BOPTools_AlgoTools2D
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Compute P-Curve for the edge <aE> on the face <aF>
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//! Raises exception Standard_ConstructionError if projection algorithm fails
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Standard_EXPORT static void BuildPCurveForEdgeOnFace (const TopoDS_Edge& aE, const TopoDS_Face& aF);
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//! Compute tangent for the edge <aE> [in 3D] at parameter <aT>
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Standard_EXPORT static Standard_Boolean EdgeTangent (const TopoDS_Edge& anE, const Standard_Real aT, gp_Vec& Tau);
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//! Compute surface parameters <U,V> of the face <aF>
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//! for the point from the edge <aE> at parameter <aT>.
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//! If <aE> has't pcurve on surface, algorithm tries to get it by
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//! projection and can
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//! raise exception Standard_ConstructionError if projection algorithm fails
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Standard_EXPORT static void PointOnSurface (const TopoDS_Edge& aE, const TopoDS_Face& aF, const Standard_Real aT, Standard_Real& U, Standard_Real& V);
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//! Get P-Curve <aC> for the edge <aE> on surface <aF> .
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//! If the P-Curve does not exist, build it using Make2D().
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//! [aToler] - reached tolerance
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//! Raises exception Standard_ConstructionError if algorithm Make2D() fails
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Standard_EXPORT static void CurveOnSurface (const TopoDS_Edge& aE, const TopoDS_Face& aF, Handle(Geom2d_Curve)& aC, Standard_Real& aToler);
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//! Get P-Curve <aC> for the edge <aE> on surface <aF> .
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//! If the P-Curve does not exist, build it using Make2D().
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//! [aFirst, aLast] - range of the P-Curve
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//! [aToler] - reached tolerance
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//! Raises exception Standard_ConstructionError if algorithm Make2D() fails
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Standard_EXPORT static void CurveOnSurface (const TopoDS_Edge& aE, const TopoDS_Face& aF, Handle(Geom2d_Curve)& aC, Standard_Real& aFirst, Standard_Real& aLast, Standard_Real& aToler);
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//! Returns TRUE if the edge <aE> has P-Curve <aC>
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//! on surface <aF> .
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//! [aFirst, aLast] - range of the P-Curve
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//! [aToler] - reached tolerance
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//! If the P-Curve does not exist, aC.IsNull()=TRUE.
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Standard_EXPORT static Standard_Boolean HasCurveOnSurface (const TopoDS_Edge& aE, const TopoDS_Face& aF, Handle(Geom2d_Curve)& aC, Standard_Real& aFirst, Standard_Real& aLast, Standard_Real& aToler);
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//! Returns TRUE if the edge <aE> has P-Curve <aC>
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//! on surface <aF> .
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//! If the P-Curve does not exist, aC.IsNull()=TRUE.
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Standard_EXPORT static Standard_Boolean HasCurveOnSurface (const TopoDS_Edge& aE, const TopoDS_Face& aF);
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//! Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> .
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Standard_EXPORT static void AdjustPCurveOnFace (const TopoDS_Face& aF, const Handle(Geom_Curve)& C3D, const Handle(Geom2d_Curve)& aC2D, Handle(Geom2d_Curve)& aC2DA);
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//! Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> .
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//! [aT1, aT2] - range to adjust
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Standard_EXPORT static void AdjustPCurveOnFace (const TopoDS_Face& aF, const Standard_Real aT1, const Standard_Real aT2, const Handle(Geom2d_Curve)& aC2D, Handle(Geom2d_Curve)& aC2DA);
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//! Adjust P-Curve <aC2D> (3D-curve <C3D>) on surface <aF> .
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//! [aT1, aT2] - range to adjust
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Standard_EXPORT static void AdjustPCurveOnFace (const BRepAdaptor_Surface& aF, const Standard_Real aT1, const Standard_Real aT2, const Handle(Geom2d_Curve)& aC2D, Handle(Geom2d_Curve)& aC2DA);
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//! Compute intermediate value in between [aFirst, aLast] .
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Standard_EXPORT static Standard_Real IntermediatePoint (const Standard_Real aFirst, const Standard_Real aLast);
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//! Compute intermediate value of parameter for the edge <anE>.
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Standard_EXPORT static Standard_Real IntermediatePoint (const TopoDS_Edge& anE);
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Standard_EXPORT static void BuildPCurveForEdgeOnPlane (const TopoDS_Edge& theE, const TopoDS_Face& theF);
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Standard_EXPORT static void BuildPCurveForEdgesOnPlane (const BOPCol_ListOfShape& theLE, const TopoDS_Face& theF);
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//! Make P-Curve <aC> for the edge <aE> on surface <aF> .
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//! [aFirst, aLast] - range of the P-Curve
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//! [aToler] - reached tolerance
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//! Raises exception Standard_ConstructionError if algorithm fails
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Standard_EXPORT static void Make2D (const TopoDS_Edge& aE, const TopoDS_Face& aF, Handle(Geom2d_Curve)& aC, Standard_Real& aFirst, Standard_Real& aLast, Standard_Real& aToler);
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//! Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> .
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//! [aToler] - reached tolerance
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//! Raises exception Standard_ConstructionError if projection algorithm fails
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Standard_EXPORT static void MakePCurveOnFace (const TopoDS_Face& aF, const Handle(Geom_Curve)& C3D, Handle(Geom2d_Curve)& aC, Standard_Real& aToler);
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//! Make P-Curve <aC> for the 3D-curve <C3D> on surface <aF> .
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//! [aT1, aT2] - range to build
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//! [aToler] - reached tolerance
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//! Raises exception Standard_ConstructionError if projection algorithm fails
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Standard_EXPORT static void MakePCurveOnFace (const TopoDS_Face& aF, const Handle(Geom_Curve)& C3D, const Standard_Real aT1, const Standard_Real aT2, Handle(Geom2d_Curve)& aC, Standard_Real& aToler);
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//! Make empty P-Curve <aC> of relevant to <PC> type
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Standard_EXPORT static void MakePCurveOfType (const ProjLib_ProjectedCurve& PC, Handle(Geom2d_Curve)& aC);
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//! Attach P-Curve from the edge <aEold> on surface <aF>
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//! to the edge <aEnew>
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//! Returns 0 in case of success
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Standard_EXPORT static Standard_Integer AttachExistingPCurve (const TopoDS_Edge& aEold, const TopoDS_Edge& aEnew, const TopoDS_Face& aF, const Handle(IntTools_Context)& aCtx);
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protected:
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private:
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};
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#endif // _BOPTools_AlgoTools2D_HeaderFile
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