1 // Copyright (C) 2007-2012 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.hxx>
29 #include <GeomAbs_SurfaceType.hxx>
30 #include <GEOMAlgo_SurfaceTools.hxx>
31 #include <GeomAdaptor_Curve.hxx>
33 IMPLEMENT_STANDARD_HANDLE(GEOMAlgo_ClsfSurf, GEOMAlgo_Clsf);
34 IMPLEMENT_STANDARD_RTTIEXT(GEOMAlgo_ClsfSurf, GEOMAlgo_Clsf);
36 //=======================================================================
39 //=======================================================================
40 GEOMAlgo_ClsfSurf::GEOMAlgo_ClsfSurf()
45 //=======================================================================
48 //=======================================================================
49 GEOMAlgo_ClsfSurf::~GEOMAlgo_ClsfSurf()
52 //=======================================================================
53 //function : SetSurface
55 //=======================================================================
56 void GEOMAlgo_ClsfSurf::SetSurface(const Handle(Geom_Surface)& aS)
60 //=======================================================================
63 //=======================================================================
64 const Handle(Geom_Surface)& GEOMAlgo_ClsfSurf::Surface() const
68 //=======================================================================
69 //function : CheckData
71 //=======================================================================
72 void GEOMAlgo_ClsfSurf::CheckData()
74 GeomAbs_SurfaceType aType;
79 myErrorStatus=10; // mySurface=NULL
84 aType=myGAS.GetType();
85 if (!(aType==GeomAbs_Plane ||
86 aType==GeomAbs_Cylinder ||
87 aType==GeomAbs_Sphere)) {
88 myErrorStatus=11; // unallowed surface type
91 //=======================================================================
94 //=======================================================================
95 void GEOMAlgo_ClsfSurf::Perform()
104 GEOMAlgo_SurfaceTools::GetState(myPnt, myGAS, myTolerance, myState);
106 //=======================================================================
109 //=======================================================================
110 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Curve)& aC) const
112 GeomAbs_SurfaceType aST;
113 GeomAbs_CurveType aCT;
114 GeomAdaptor_Curve aGAC;
120 if (aCT==GeomAbs_Line && aST==GeomAbs_Sphere) {
121 return Standard_False;
123 return Standard_True;
125 //=======================================================================
128 //=======================================================================
129 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Surface)& aS1) const
131 Standard_Boolean bRet;
132 GeomAbs_SurfaceType aST, aST1;
133 GeomAdaptor_Surface aGAS1;
137 aST1=aGAS1.GetType();