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cb389a77e4
Includes of Handle*.hxx headers replaced by include of corresponding class (where possible without redesign of the classes). Minor correction against compiler warning (vc10 64-bit) in BOPAlgo Remove double header inclusions Correction of minor mistake
78 lines
2.5 KiB
C++
78 lines
2.5 KiB
C++
// Created on: 1995-07-17
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// Created by: Modelistation
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// Copyright (c) 1995-1999 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 <HLRBRep_CurveTool.ixx>
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#include <HLRBRep_Curve.hxx>
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#include <GeomAbs_CurveType.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <Geom2d_BezierCurve.hxx>
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#include <Geom2d_BSplineCurve.hxx>
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#include <TColStd_Array1OfReal.hxx>
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//=======================================================================
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//function : NbSamples
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//purpose :
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//=======================================================================
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Standard_Integer
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HLRBRep_CurveTool::NbSamples (const Standard_Address C)
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{
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GeomAbs_CurveType typC = ((HLRBRep_Curve *)C)->GetType();
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static Standard_Real nbsOther = 10.0;
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Standard_Real nbs = nbsOther;
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if(typC == GeomAbs_Line)
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nbs = 2;
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else if(typC == GeomAbs_BezierCurve)
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nbs = 3 + ((HLRBRep_Curve *)C)->NbPoles();
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else if(typC == GeomAbs_BSplineCurve) {
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nbs = ((HLRBRep_Curve *)C)->NbKnots();
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nbs*= ((HLRBRep_Curve *)C)->Degree();
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if(nbs < 2.0) nbs=2;
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}
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if(nbs>50)
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nbs = 50;
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return((Standard_Integer)nbs);
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}
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//=======================================================================
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//function : NbSamples
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//purpose :
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//=======================================================================
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Standard_Integer
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HLRBRep_CurveTool::NbSamples (const Standard_Address C,
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const Standard_Real /*u1*/,
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const Standard_Real /*u2*/)
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{
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GeomAbs_CurveType typC = ((HLRBRep_Curve *)C)->GetType();
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static Standard_Real nbsOther = 10.0;
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Standard_Real nbs = nbsOther;
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if(typC == GeomAbs_Line)
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nbs = 2;
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else if(typC == GeomAbs_BezierCurve)
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nbs = 3 + ((HLRBRep_Curve *)C)->NbPoles();
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else if(typC == GeomAbs_BSplineCurve) {
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nbs = ((HLRBRep_Curve *)C)->NbKnots();
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nbs*= ((HLRBRep_Curve *)C)->Degree();
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if(nbs < 2.0) nbs=2;
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}
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if(nbs>50)
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nbs = 50;
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return((Standard_Integer)nbs);
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}
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