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c22b52d60e
Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface now inherit Standard_Transient. Interfaces Adaptor2d_HCurve2d, Adaptor3d_HCurve, Adaptor3d_HSurface and their subclasses are now aliases to Adaptor2d_Curve2d, Adaptor3d_Curve and Adaptor3d_Surface. Removed numerous unsafe reinterpret casts. Generic classes Adaptor3d_GenHCurve, Adaptor3d_GenHSurface, Adaptor2d_GenHCurve2d have been removed. Several redundant .lxx files have been merged into .hxx. Removed obsolete adaptor classes with H suffix.
97 lines
4.8 KiB
C++
97 lines
4.8 KiB
C++
// Created on: 1998-07-14
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// Created by: data exchange team
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// Copyright (c) 1998-1999 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 _ShapeConstruct_HeaderFile
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#define _ShapeConstruct_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 <GeomAbs_Shape.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopTools_HSequenceOfShape.hxx>
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#include <TopAbs_Orientation.hxx>
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class Geom_BSplineCurve;
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class Geom_Curve;
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class Geom2d_BSplineCurve;
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class Geom2d_Curve;
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class Geom_BSplineSurface;
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class Geom_Surface;
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class TopoDS_Face;
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class TopoDS_Edge;
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class ShapeConstruct_Curve;
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class ShapeConstruct_ProjectCurveOnSurface;
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class ShapeConstruct_CompBezierCurvesToBSplineCurve;
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class ShapeConstruct_MakeTriangulation;
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//! This package provides new algorithms for constructing
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//! new geometrical objects and topological shapes. It
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//! complements and extends algorithms available in Open
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//! CASCADE topological and geometrical toolkist.
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//! The functionality provided by this package are the
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//! following:
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//! projecting curves on surface,
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//! adjusting curve to have given start and end points. P
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class ShapeConstruct
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Tool for wire triangulation
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Standard_EXPORT static Handle(Geom_BSplineCurve) ConvertCurveToBSpline (const Handle(Geom_Curve)& C3D, const Standard_Real First, const Standard_Real Last, const Standard_Real Tol3d, const GeomAbs_Shape Continuity, const Standard_Integer MaxSegments, const Standard_Integer MaxDegree);
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Standard_EXPORT static Handle(Geom2d_BSplineCurve) ConvertCurveToBSpline (const Handle(Geom2d_Curve)& C2D, const Standard_Real First, const Standard_Real Last, const Standard_Real Tol2d, const GeomAbs_Shape Continuity, const Standard_Integer MaxSegments, const Standard_Integer MaxDegree);
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Standard_EXPORT static Handle(Geom_BSplineSurface) ConvertSurfaceToBSpline (const Handle(Geom_Surface)& surf, const Standard_Real UF, const Standard_Real UL, const Standard_Real VF, const Standard_Real VL, const Standard_Real Tol3d, const GeomAbs_Shape Continuity, const Standard_Integer MaxSegments, const Standard_Integer MaxDegree);
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//! join pcurves of the <theEdge> on the <theFace>
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//! try to use pcurves from originas edges <theEdges>
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//! Returns false if cannot join pcurves
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Standard_EXPORT static Standard_Boolean JoinPCurves (const Handle(TopTools_HSequenceOfShape)& theEdges, const TopoDS_Face& theFace, TopoDS_Edge& theEdge);
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//! Method for joininig curves 3D.
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//! Parameters : c3d1,ac3d2 - initial curves
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//! Orient1, Orient2 - initial edges orientations.
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//! first1,last1,first2,last2 - parameters for trimming curves
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//! (re-calculate with account of orientation edges)
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//! c3dOut - result curve
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//! isRev1,isRev2 - out parameters indicative on possible errors.
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//! Return value : True - if curves were joined successfully,
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//! else - False.
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Standard_EXPORT static Standard_Boolean JoinCurves (const Handle(Geom_Curve)& c3d1, const Handle(Geom_Curve)& ac3d2, const TopAbs_Orientation Orient1, const TopAbs_Orientation Orient2, Standard_Real& first1, Standard_Real& last1, Standard_Real& first2, Standard_Real& last2, Handle(Geom_Curve)& c3dOut, Standard_Boolean& isRev1, Standard_Boolean& isRev2);
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//! Method for joininig curves 3D.
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//! Parameters : c3d1,ac3d2 - initial curves
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//! Orient1, Orient2 - initial edges orientations.
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//! first1,last1,first2,last2 - parameters for trimming curves
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//! (re-calculate with account of orientation edges)
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//! c3dOut - result curve
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//! isRev1,isRev2 - out parameters indicative on possible errors.
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//! isError - input parameter indicative possible errors due to that one from edges have one vertex
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//! Return value : True - if curves were joined successfully,
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//! else - False.
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Standard_EXPORT static Standard_Boolean JoinCurves (const Handle(Geom2d_Curve)& c2d1, const Handle(Geom2d_Curve)& ac2d2, const TopAbs_Orientation Orient1, const TopAbs_Orientation Orient2, Standard_Real& first1, Standard_Real& last1, Standard_Real& first2, Standard_Real& last2, Handle(Geom2d_Curve)& c2dOut, Standard_Boolean& isRev1, Standard_Boolean& isRev2, const Standard_Boolean isError = Standard_False);
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};
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#endif // _ShapeConstruct_HeaderFile
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