1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 // File: GEOMAlgo_ClsfSurf.cxx
24 // Created: Wed Nov 22 10:41:47 2006
25 // Author: Peter KURNEV
28 #include <GEOMAlgo_ClsfSurf.ixx>
29 #include <GeomAbs_SurfaceType.hxx>
30 #include <GEOMAlgo_SurfaceTools.hxx>
31 #include <GeomAdaptor_Curve.hxx>
33 //=======================================================================
36 //=======================================================================
37 GEOMAlgo_ClsfSurf::GEOMAlgo_ClsfSurf()
42 //=======================================================================
45 //=======================================================================
46 GEOMAlgo_ClsfSurf::~GEOMAlgo_ClsfSurf()
49 //=======================================================================
50 //function : SetSurface
52 //=======================================================================
53 void GEOMAlgo_ClsfSurf::SetSurface(const Handle(Geom_Surface)& aS)
57 //=======================================================================
60 //=======================================================================
61 const Handle(Geom_Surface)& GEOMAlgo_ClsfSurf::Surface() const
65 //=======================================================================
66 //function : CheckData
68 //=======================================================================
69 void GEOMAlgo_ClsfSurf::CheckData()
71 GeomAbs_SurfaceType aType;
76 myErrorStatus=10; // mySurface=NULL
81 aType=myGAS.GetType();
82 if (!(aType==GeomAbs_Plane ||
83 aType==GeomAbs_Cylinder ||
84 aType==GeomAbs_Sphere)) {
85 myErrorStatus=11; // unallowed surface type
88 //=======================================================================
91 //=======================================================================
92 void GEOMAlgo_ClsfSurf::Perform()
101 GEOMAlgo_SurfaceTools::GetState(myPnt, myGAS, myTolerance, myState);
103 //=======================================================================
106 //=======================================================================
107 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Curve)& aC) const
109 GeomAbs_SurfaceType aST;
110 GeomAbs_CurveType aCT;
111 GeomAdaptor_Curve aGAC;
117 if (aCT==GeomAbs_Line && aST==GeomAbs_Sphere) {
118 return Standard_False;
120 return Standard_True;
122 //=======================================================================
125 //=======================================================================
126 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Surface)& aS1) const
128 Standard_Boolean bRet;
129 GeomAbs_SurfaceType aST, aST1;
130 GeomAdaptor_Surface aGAS1;
134 aST1=aGAS1.GetType();