1 // Copyright (C) 2007-2014 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, or (at your option) any later version.
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>
30 #include <GeomAbs_SurfaceType.hxx>
31 #include <GeomAdaptor_Curve.hxx>
33 #include <GEOMAlgo_SurfaceTools.hxx>
35 IMPLEMENT_STANDARD_HANDLE(GEOMAlgo_ClsfSurf, GEOMAlgo_Clsf);
36 IMPLEMENT_STANDARD_RTTIEXT(GEOMAlgo_ClsfSurf, GEOMAlgo_Clsf);
38 //=======================================================================
41 //=======================================================================
42 GEOMAlgo_ClsfSurf::GEOMAlgo_ClsfSurf()
47 //=======================================================================
50 //=======================================================================
51 GEOMAlgo_ClsfSurf::~GEOMAlgo_ClsfSurf()
54 //=======================================================================
55 //function : SetSurface
57 //=======================================================================
58 void GEOMAlgo_ClsfSurf::SetSurface(const Handle(Geom_Surface)& aS)
62 //=======================================================================
65 //=======================================================================
66 const Handle(Geom_Surface)& GEOMAlgo_ClsfSurf::Surface() const
70 //=======================================================================
71 //function : CheckData
73 //=======================================================================
74 void GEOMAlgo_ClsfSurf::CheckData()
76 GeomAbs_SurfaceType aType;
81 myErrorStatus=10; // mySurface=NULL
86 aType=myGAS.GetType();
87 if (!(aType==GeomAbs_Plane ||
88 aType==GeomAbs_Cylinder ||
89 aType==GeomAbs_Sphere)) {
90 myErrorStatus=11; // unallowed surface type
93 //=======================================================================
96 //=======================================================================
97 void GEOMAlgo_ClsfSurf::Perform()
106 GEOMAlgo_SurfaceTools::GetState(myPnt, myGAS, myTolerance, myState);
108 //=======================================================================
111 //=======================================================================
112 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Curve)& aC) const
114 GeomAbs_SurfaceType aST;
115 GeomAbs_CurveType aCT;
116 GeomAdaptor_Curve aGAC;
122 if (aCT==GeomAbs_Line && aST==GeomAbs_Sphere) {
123 return Standard_False;
125 return Standard_True;
127 //=======================================================================
130 //=======================================================================
131 Standard_Boolean GEOMAlgo_ClsfSurf::CanBeON(const Handle(Geom_Surface)& aS1) const
133 Standard_Boolean bRet;
134 GeomAbs_SurfaceType aST, aST1;
135 GeomAdaptor_Surface aGAS1;
139 aST1=aGAS1.GetType();