1 // GEOM GEOMFiltersSelection : filter selector for the viewer
3 // Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
24 // File : GEOM_FaceFilter.cxx
25 // Author : Nicolas REJNERI
30 #include "GEOM_FaceFilter.ixx"
31 #include "GEOM_Client.hxx"
33 #include "SALOME_InteractiveObject.hxx"
34 #include "GEOM_InteractiveObject.hxx"
35 #include "GEOM_ShapeTypeFilter.hxx"
36 #include "SALOME_TypeFilter.hxx"
38 #include "utilities.h"
39 #include "QAD_Application.h"
40 #include "QAD_Desktop.h"
41 #include "QAD_Study.h"
43 // Open CASCADE Includes
44 #include <BRepAdaptor_Surface.hxx>
45 #include <TopoDS_Face.hxx>
46 #include <TopoDS_Shape.hxx>
51 static GEOM_Client ShapeReader;
54 enumeration TypeOfFace is AnyFace,Plane,Cylinder,Sphere,Torus,Revol,Cone;
56 GEOM_FaceFilter::GEOM_FaceFilter(const StdSelect_TypeOfFace Face,
57 GEOM::GEOM_Gen_ptr geom)
60 myComponentGeom = GEOM::GEOM_Gen::_narrow(geom);
63 Standard_Boolean GEOM_FaceFilter::IsOk(const Handle(SALOME_InteractiveObject)& anObj) const
65 Handle(SALOME_TypeFilter) GeomFilter = new SALOME_TypeFilter( "GEOM" );
66 if ( !GeomFilter->IsOk(anObj) )
69 Handle(GEOM_ShapeTypeFilter) GeomShapeTypeFilter = new GEOM_ShapeTypeFilter( TopAbs_FACE, myComponentGeom );
70 if ( !GeomShapeTypeFilter->IsOk(anObj) )
73 if ( anObj->hasEntry() ) {
74 QAD_Study* ActiveStudy = QAD_Application::getDesktop()->getActiveStudy();
75 SALOMEDS::Study_var aStudy = ActiveStudy->getStudyDocument();
76 SALOMEDS::SObject_var obj = aStudy->FindObjectID( anObj->getEntry() );
77 SALOMEDS::GenericAttribute_var anAttr;
78 SALOMEDS::AttributeIOR_var anIOR;
79 if ( !obj->_is_nil() ) {
80 if (obj->FindAttribute(anAttr, "AttributeIOR")) {
81 anIOR = SALOMEDS::AttributeIOR::_narrow(anAttr);
82 GEOM::GEOM_Shape_var aShape = myComponentGeom->GetIORFromString( anIOR->Value() );
83 if ( aShape->_is_nil() )
86 TopoDS_Shape Shape = ShapeReader.GetShape( myComponentGeom, aShape );
91 case StdSelect_AnyFace:
95 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
96 return (surf.GetType() == GeomAbs_Plane);
98 case StdSelect_Cylinder:
100 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
101 return (surf.GetType() == GeomAbs_Cylinder);
103 case StdSelect_Sphere:
105 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
106 return (surf.GetType() == GeomAbs_Sphere);
108 case StdSelect_Torus:
110 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
111 return ( surf.GetType() == GeomAbs_Torus);
113 case StdSelect_Revol:
115 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
116 return ( surf.GetType() == GeomAbs_Cylinder ||
117 surf.GetType() == GeomAbs_Cone ||
118 surf.GetType() == GeomAbs_Torus ||
119 surf.GetType() == GeomAbs_Sphere ||
120 surf.GetType() == GeomAbs_SurfaceOfRevolution );
122 case StdSelect_Cone: // en attendant la liberation du cdl, on l'utilise pour Cone
124 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
125 return (surf.GetType() == GeomAbs_Cone);
132 if ( anObj->IsInstance(STANDARD_TYPE(GEOM_InteractiveObject)) ) {
133 Handle(GEOM_InteractiveObject) GObject =
134 Handle(GEOM_InteractiveObject)::DownCast(anObj);
136 GEOM::GEOM_Shape_var aShape = myComponentGeom->GetIORFromString( GObject->getIOR() );
137 if ( aShape->_is_nil() )
140 TopoDS_Shape Shape = ShapeReader.GetShape( myComponentGeom, aShape );
141 if ( Shape.IsNull() )
145 case StdSelect_AnyFace:
146 return Standard_True;
147 case StdSelect_Plane:
149 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
150 return (surf.GetType() == GeomAbs_Plane);
152 case StdSelect_Cylinder:
154 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
155 return (surf.GetType() == GeomAbs_Cylinder);
157 case StdSelect_Sphere:
159 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
160 return (surf.GetType() == GeomAbs_Sphere);
162 case StdSelect_Torus:
164 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
165 return ( surf.GetType() == GeomAbs_Torus);
167 case StdSelect_Revol:
169 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
170 return ( surf.GetType() == GeomAbs_Cylinder ||
171 surf.GetType() == GeomAbs_Cone ||
172 surf.GetType() == GeomAbs_Torus ||
173 surf.GetType() == GeomAbs_Sphere ||
174 surf.GetType() == GeomAbs_SurfaceOfRevolution );
176 case StdSelect_Cone: // en attendant la liberation du cdl, on l'utilise pour Cone
178 BRepAdaptor_Surface surf(TopoDS::Face(Shape));
179 return (surf.GetType() == GeomAbs_Cone);