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ed1d0c88cc
- Fixed inconsistent whitespace and line breaks in comments
- Corrected spelling errors ("witch" → "which", "sprcified" → "specified", "nul" → "null", etc.)
- Improved formatting consistency in documentation comments
112 lines
4.9 KiB
C++
112 lines
4.9 KiB
C++
// Created on: 1999-06-21
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// Created by: Galina KULIKOVA
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// Copyright (c) 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 _ShapeAnalysis_TransferParametersProj_HeaderFile
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#define _ShapeAnalysis_TransferParametersProj_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Adaptor3d_CurveOnSurface.hxx>
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#include <TopLoc_Location.hxx>
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#include <ShapeAnalysis_TransferParameters.hxx>
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#include <TColStd_HSequenceOfReal.hxx>
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class Geom_Curve;
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class Geom2d_Curve;
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class TopoDS_Edge;
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class TopoDS_Face;
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class TopoDS_Vertex;
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class ShapeAnalysis_TransferParametersProj;
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DEFINE_STANDARD_HANDLE(ShapeAnalysis_TransferParametersProj, ShapeAnalysis_TransferParameters)
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//! This tool is used for transferring parameters
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//! from 3d curve of the edge to pcurve and vice versa.
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//! This tool transfers parameters with help of
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//! projection points from curve 3d on curve 2d and
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//! vice versa
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class ShapeAnalysis_TransferParametersProj : public ShapeAnalysis_TransferParameters
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{
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public:
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//! Creates empty constructor.
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Standard_EXPORT ShapeAnalysis_TransferParametersProj();
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Standard_EXPORT ShapeAnalysis_TransferParametersProj(const TopoDS_Edge& E, const TopoDS_Face& F);
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Standard_EXPORT virtual void Init(const TopoDS_Edge& E, const TopoDS_Face& F) Standard_OVERRIDE;
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//! Transfers parameters given by sequence Params from 3d curve
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//! to pcurve (if To2d is True) or back (if To2d is False)
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Standard_EXPORT virtual Handle(TColStd_HSequenceOfReal) Perform(
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const Handle(TColStd_HSequenceOfReal)& Papams,
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const Standard_Boolean To2d) Standard_OVERRIDE;
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//! Transfers parameter given by Param from 3d curve
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//! to pcurve (if To2d is True) or back (if To2d is False)
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Standard_EXPORT virtual Standard_Real Perform(const Standard_Real Param,
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const Standard_Boolean To2d) Standard_OVERRIDE;
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//! Returns modifiable flag forcing projection
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//! If it is False (default), projection is done only
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//! if edge is not SameParameter or if tolerance of edge
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//! is greater than MaxTolerance()
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Standard_EXPORT Standard_Boolean& ForceProjection();
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//! Recomputes range of curves from NewEdge.
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//! If Is2d equals True parameters are recomputed by curve2d else by curve3d.
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Standard_EXPORT virtual void TransferRange(TopoDS_Edge& newEdge,
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const Standard_Real prevPar,
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const Standard_Real currPar,
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const Standard_Boolean Is2d) Standard_OVERRIDE;
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//! Returns False;
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Standard_EXPORT virtual Standard_Boolean IsSameRange() const Standard_OVERRIDE;
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//! Make a copy of non-manifold vertex theVert
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//! (i.e. create new TVertex and replace PointRepresentations for this vertex
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//! from fromedge to toedge. Other representations were copied)
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Standard_EXPORT static TopoDS_Vertex CopyNMVertex(const TopoDS_Vertex& theVert,
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const TopoDS_Edge& toedge,
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const TopoDS_Edge& fromedge);
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//! Make a copy of non-manifold vertex theVert
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//! (i.e. create new TVertex and replace PointRepresentations for this vertex
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//! from fromFace to toFace. Other representations were copied)
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Standard_EXPORT static TopoDS_Vertex CopyNMVertex(const TopoDS_Vertex& theVert,
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const TopoDS_Face& toFace,
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const TopoDS_Face& fromFace);
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DEFINE_STANDARD_RTTIEXT(ShapeAnalysis_TransferParametersProj, ShapeAnalysis_TransferParameters)
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protected:
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private:
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Standard_EXPORT Standard_Real PreformSegment(const Standard_Real Param,
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const Standard_Boolean To2d,
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const Standard_Real First,
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const Standard_Real Last);
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Handle(Geom_Curve) myCurve;
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Handle(Geom2d_Curve) myCurve2d;
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Adaptor3d_CurveOnSurface myAC3d;
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Standard_Real myPrecision;
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TopLoc_Location myLocation;
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Standard_Boolean myForceProj;
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Standard_Boolean myInitOK;
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};
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#endif // _ShapeAnalysis_TransferParametersProj_HeaderFile
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