1 // Copyright (C) 2007-2008 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
22 // File: GEOMAlgo_ClsfSurf.cxx
23 // Created: Wed Nov 22 10:41:47 2006
24 // Author: Peter KURNEV
27 #include <GEOMAlgo_ClsfSurf.ixx>
28 #include <GeomAbs_SurfaceType.hxx>
29 #include <GEOMAlgo_SurfaceTools.hxx>
30 #include <GeomAdaptor_Curve.hxx>
32 //=======================================================================
35 //=======================================================================
36 GEOMAlgo_ClsfSurf::GEOMAlgo_ClsfSurf()
41 //=======================================================================
44 //=======================================================================
45 GEOMAlgo_ClsfSurf::~GEOMAlgo_ClsfSurf()
48 //=======================================================================
49 //function : SetSurface
51 //=======================================================================
52 void GEOMAlgo_ClsfSurf::SetSurface(const Handle(Geom_Surface)& aS)
56 //=======================================================================
59 //=======================================================================
60 const Handle(Geom_Surface)& GEOMAlgo_ClsfSurf::Surface() const
64 //=======================================================================
65 //function : CheckData
67 //=======================================================================
68 void GEOMAlgo_ClsfSurf::CheckData()
70 GeomAbs_SurfaceType aType;
75 myErrorStatus=10; // mySurface=NULL
80 aType=myGAS.GetType();
81 if (!(aType==GeomAbs_Plane ||
82 aType==GeomAbs_Cylinder ||
83 aType==GeomAbs_Sphere)) {
84 myErrorStatus=11; // unallowed surface type
87 //=======================================================================
90 //=======================================================================
91 void GEOMAlgo_ClsfSurf::Perform()
100 GEOMAlgo_SurfaceTools::GetState(myPnt, myGAS, myTolerance, myState);
102 //=======================================================================
105 //=======================================================================
106 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Curve)& aC) const
108 GeomAbs_SurfaceType aST;
109 GeomAbs_CurveType aCT;
110 GeomAdaptor_Curve aGAC;
116 if (aCT==GeomAbs_Line && aST==GeomAbs_Sphere) {
117 return Standard_False;
119 return Standard_True;
121 //=======================================================================
124 //=======================================================================
125 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Surface)& aS1) const
127 Standard_Boolean bRet;
128 GeomAbs_SurfaceType aST, aST1;
129 GeomAdaptor_Surface aGAS1;
133 aST1=aGAS1.GetType();