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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.
133 lines
3.6 KiB
C++
133 lines
3.6 KiB
C++
// Created on: 1994-02-24
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// Created by: Laurent BOURESCHE
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// Copyright (c) 1994-1999 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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#include <Adaptor3d_Curve.hxx>
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#include <gp_Pnt.hxx>
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#include <gp_Vec.hxx>
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#include <LProp3d_CurveTool.hxx>
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//=======================================================================
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//function : Value
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//purpose :
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//=======================================================================
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void LProp3d_CurveTool::Value(const Handle(Adaptor3d_Curve)& C,
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const Standard_Real U,
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gp_Pnt& P)
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{
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P = C->Value(U);
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}
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//=======================================================================
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//function : D1
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//purpose :
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//=======================================================================
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void LProp3d_CurveTool::D1(const Handle(Adaptor3d_Curve)& C,
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const Standard_Real U,
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gp_Pnt& P,
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gp_Vec& V1)
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{
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C->D1(U,P,V1);
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}
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//=======================================================================
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//function : D2
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//purpose :
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//=======================================================================
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void LProp3d_CurveTool::D2(const Handle(Adaptor3d_Curve)& C,
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const Standard_Real U,
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gp_Pnt& P,
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gp_Vec& V1,
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gp_Vec& V2)
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{
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C->D2(U,P,V1,V2);
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}
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//=======================================================================
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//function : D3
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//purpose :
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//=======================================================================
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void LProp3d_CurveTool::D3(const Handle(Adaptor3d_Curve)& C,
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const Standard_Real U,
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gp_Pnt& P,
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gp_Vec& V1,
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gp_Vec& V2,
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gp_Vec& V3)
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{
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C->D3(U,P,V1,V2,V3);
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}
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//=======================================================================
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//function : Continuity
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//purpose :
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//=======================================================================
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Standard_Integer LProp3d_CurveTool::Continuity
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(const Handle(Adaptor3d_Curve)& C)
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{
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GeomAbs_Shape s = C->Continuity();
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switch (s) {
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case GeomAbs_C0:
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return 0;
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case GeomAbs_C1:
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return 1;
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case GeomAbs_C2:
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return 2;
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case GeomAbs_C3:
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return 3;
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case GeomAbs_G1:
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return 0;
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case GeomAbs_G2:
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return 0;
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case GeomAbs_CN:
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return 3;
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};
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return 0;
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}
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//=======================================================================
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//function : FirstParameter
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//purpose :
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//=======================================================================
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Standard_Real LProp3d_CurveTool::FirstParameter
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(const Handle(Adaptor3d_Curve)& C)
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{
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return C->FirstParameter();
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}
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//=======================================================================
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//function : LastParameter
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//purpose :
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//=======================================================================
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Standard_Real LProp3d_CurveTool::LastParameter
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(const Handle(Adaptor3d_Curve)& C)
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{
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return C->LastParameter();
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}
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