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138 lines
4.1 KiB
C++
138 lines
4.1 KiB
C++
// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File: GEOMAlgo_ClsfSurf.cxx
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// Created: Wed Nov 22 10:41:47 2006
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// Author: Peter KURNEV
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// <pkv@irinox>
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//
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#include <GEOMAlgo_ClsfSurf.ixx>
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#include <GeomAbs_SurfaceType.hxx>
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#include <GEOMAlgo_SurfaceTools.hxx>
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#include <GeomAdaptor_Curve.hxx>
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//=======================================================================
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//function :
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//purpose :
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//=======================================================================
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GEOMAlgo_ClsfSurf::GEOMAlgo_ClsfSurf()
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:
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GEOMAlgo_Clsf()
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{
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}
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//=======================================================================
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//function : ~
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//purpose :
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//=======================================================================
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GEOMAlgo_ClsfSurf::~GEOMAlgo_ClsfSurf()
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{
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}
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//=======================================================================
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//function : SetSurface
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//purpose :
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//=======================================================================
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void GEOMAlgo_ClsfSurf::SetSurface(const Handle(Geom_Surface)& aS)
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{
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myS=aS;
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}
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//=======================================================================
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//function : Surface
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//purpose :
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//=======================================================================
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const Handle(Geom_Surface)& GEOMAlgo_ClsfSurf::Surface() const
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{
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return myS;
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}
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//=======================================================================
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//function : CheckData
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//purpose :
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//=======================================================================
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void GEOMAlgo_ClsfSurf::CheckData()
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{
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GeomAbs_SurfaceType aType;
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//
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myErrorStatus=0;
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//
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if(myS.IsNull()) {
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myErrorStatus=10; // mySurface=NULL
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return;
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}
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//
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myGAS.Load(myS);
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aType=myGAS.GetType();
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if (!(aType==GeomAbs_Plane ||
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aType==GeomAbs_Cylinder ||
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aType==GeomAbs_Sphere)) {
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myErrorStatus=11; // unallowed surface type
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}
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}
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//=======================================================================
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//function : Perform
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//purpose :
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//=======================================================================
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void GEOMAlgo_ClsfSurf::Perform()
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{
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myErrorStatus=0;
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/*
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CheckData();
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if(myErrorStatus) {
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return;
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}
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*/
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GEOMAlgo_SurfaceTools::GetState(myPnt, myGAS, myTolerance, myState);
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}
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//=======================================================================
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//function : CanBeON
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//purpose :
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//=======================================================================
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Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Curve)& aC) const
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{
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GeomAbs_SurfaceType aST;
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GeomAbs_CurveType aCT;
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GeomAdaptor_Curve aGAC;
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//
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aGAC.Load(aC);
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aCT=aGAC.GetType();
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//
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aST=myGAS.GetType();
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if (aCT==GeomAbs_Line && aST==GeomAbs_Sphere) {
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return Standard_False;
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}
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return Standard_True;
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}
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//=======================================================================
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//function : CanBeON
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//purpose :
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//=======================================================================
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Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Surface)& aS1) const
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{
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Standard_Boolean bRet;
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GeomAbs_SurfaceType aST, aST1;
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GeomAdaptor_Surface aGAS1;
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//
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aST=myGAS.GetType();
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aGAS1.Load(aS1);
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aST1=aGAS1.GetType();
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bRet=(aST1==aST);
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//
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return bRet;
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}
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