X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_Filter.cxx;h=1222c4b808ce93543284befb97f59ba42284b608;hp=c011b9606c4d1414ea939ac53e41ce5372f91757;hb=9d73526fbc8ecc160281df9046ad4aed0b57e779;hpb=bd4e115a78b52e3fbc016e5e30bb0e19b2a9e7d6

diff --git a/src/SMESHGUI/SMESHGUI_Filter.cxx b/src/SMESHGUI/SMESHGUI_Filter.cxx
index c011b9606..1222c4b80 100755
--- a/src/SMESHGUI/SMESHGUI_Filter.cxx
+++ b/src/SMESHGUI/SMESHGUI_Filter.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -6,7 +6,7 @@
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -33,23 +33,13 @@
 #include <SMDS_Mesh.hxx>
 #include <SMDSAbs_ElementType.hxx>
 
-IMPLEMENT_STANDARD_HANDLE(SMESHGUI_Filter, VTKViewer_Filter)
 IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_Filter, VTKViewer_Filter)
-
-IMPLEMENT_STANDARD_HANDLE(SMESHGUI_PredicateFilter, SMESHGUI_Filter)
 IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_PredicateFilter, SMESHGUI_Filter)
-
-IMPLEMENT_STANDARD_HANDLE(SMESHGUI_QuadrangleFilter, SMESHGUI_Filter)
 IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_QuadrangleFilter, SMESHGUI_Filter)
-
-IMPLEMENT_STANDARD_HANDLE(SMESHGUI_TriangleFilter, SMESHGUI_Filter)
 IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_TriangleFilter, SMESHGUI_Filter)
-
-IMPLEMENT_STANDARD_HANDLE(SMESHGUI_FacesFilter, SMESHGUI_Filter)
 IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_FacesFilter, SMESHGUI_Filter)
-
-IMPLEMENT_STANDARD_HANDLE(SMESHGUI_VolumesFilter, SMESHGUI_Filter)
 IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_VolumesFilter, SMESHGUI_Filter)
+IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_VolumeShapeFilter, SMESHGUI_Filter)
 
 /*
   Class       : SMESHGUI_PredicateFilter
@@ -492,3 +482,86 @@ bool SMESHGUI_VolumesFilter::IsNodeFilter() const
 {
   return false;
 }
+
+
+/*
+  Class       : SMESHGUI_VolumeShapeFilter
+  Description : Verify whether selected cell is a volume of a certain shape
+*/
+
+
+//=======================================================================
+// name    : SMESHGUI_VolumeShapeFilter::SMESHGUI_VolumeShapeFilter
+// Purpose : Constructor
+//=======================================================================
+SMESHGUI_VolumeShapeFilter::SMESHGUI_VolumeShapeFilter(const SMDSAbs_GeometryType shape)
+  : SMESHGUI_Filter(), myGeometryType( shape )
+{
+}
+
+//=======================================================================
+// name    : SMESHGUI_VolumeShapeFilter::IsValid
+// Purpose : Verify whether selected cell is a volume of a certain shape
+//=======================================================================
+bool SMESHGUI_VolumeShapeFilter::IsValid( const int theCellId ) const
+{
+  if ( myActor == 0 || theCellId < 1 )
+    return false;
+
+  SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
+  if ( !anActor || anActor->GetObject() == 0 )
+    return false;
+
+  SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
+  const SMDS_MeshElement* anElem = aMesh->FindElement( anActor->GetElemObjId( theCellId ) );
+
+  return anElem && anElem->GetGeomType() == myGeometryType;
+}
+
+//=======================================================================
+// name    : SMESHGUI_VolumeShapeFilter::IsValid
+// Purpose : Verify whether selected cell is volume
+//=======================================================================
+bool SMESHGUI_VolumeShapeFilter::IsObjValid( const int theObjId ) const
+{
+  if ( myActor == 0 )
+    return false;
+
+  SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
+  if ( !anActor || anActor->GetObject() == 0 )
+    return false;
+
+  SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
+  const SMDS_MeshElement* anElem = aMesh->FindElement( theObjId );
+
+  return anElem && anElem->GetGeomType() == myGeometryType;
+}
+
+//=======================================================================
+// name    : SMESHGUI_VolumeShapeFilter::GetId
+// Purpose : Get ID of the filter. Must return value from SMESHGUI_FilterType
+//           enumeration. All filters must have different ids
+//=======================================================================
+int SMESHGUI_VolumeShapeFilter::GetId() const
+{
+  return GetId( myGeometryType );
+}
+
+//=======================================================================
+//function : GetId
+//purpose  : Compose filter ID basing on 
+//=======================================================================
+
+int SMESHGUI_VolumeShapeFilter::GetId( SMDSAbs_GeometryType shape )
+{
+  return SMESH::FirstGeometryTypeFilter + shape;
+}
+
+//=======================================================================
+// name    : SMESHGUI_VolumeShapeFilter::IsNodeFilter
+// Purpose : Returns true if filter is intended for nodes
+//=======================================================================
+bool SMESHGUI_VolumeShapeFilter::IsNodeFilter() const
+{
+  return false;
+}