// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
//
//
// Module : SMESH
#include "SMESHGUI_Filter.h"
+
+#include "SMESHGUI.h"
#include "SMESHGUI_Utils.h"
+
+#include "SMESH_Actor.h"
#include "SMDS_Mesh.hxx"
#include "SMDS_MeshElement.hxx"
#include "SMDSAbs_ElementType.hxx"
-#include <vtkCell.h>
-
+// OCCT Includes
#include <gp_Vec.hxx>
#include <Precision.hxx>
-#include "SMESH_Actor.h"
-#include "SMESHGUI.h"
+
+// VTK Includes
+#include <vtkCell.h>
IMPLEMENT_STANDARD_HANDLE(SMESHGUI_Filter, VTKViewer_Filter)
IMPLEMENT_STANDARD_RTTIEXT(SMESHGUI_Filter, VTKViewer_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)
+
/*
Class : SMESHGUI_PredicateFilter
Description : Selection filter for VTK viewer. This class aggregate object
if ( myActor == 0 || myPred->_is_nil() )
return false;
- SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
- if ( anActor->GetObject() == 0 )
+ SMESH_Actor* anActor = dynamic_cast<SMESH_Actor*>( myActor );
+ if ( !anActor || anActor->GetObject() == 0 )
return false;
-
+
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
SMESH::ElementType anElemType = myPred->GetElementType();
int aMeshId = anElemType == SMESH::NODE ? anActor->GetNodeObjId( theCellId )
: aMesh->FindElement( aMeshId );
if ( anElem != 0 && anElem->GetType() != (SMDSAbs_ElementType)myPred->GetElementType() )
return true;
-
+
return myPred->IsSatisfy( aMeshId );
}
SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
if ( anActor->GetObject() == 0 )
return false;
-
+
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
SMESH::ElementType anElemType = myPred->GetElementType();
-
+
// if type of element != type of predicate return true because
// this predicate is not intended for filtering sush elements
const SMDS_MeshElement* anElem = anElemType == SMESH::NODE ? aMesh->FindNode( theObjId )
if ( myActor != 0 && !myPred->_is_nil() )
{
- Handle(SALOME_InteractiveObject) anIO = myActor->getIO();
+ SALOME_Actor* sActor = dynamic_cast<SALOME_Actor*>( myActor );
+ Handle(SALOME_InteractiveObject) anIO;
+ if( sActor )
+ anIO = sActor->getIO();
if ( !anIO.IsNull() )
{
SMESH::SMESH_Mesh_var aMesh = SMESH::IObjectToInterface<SMESH::SMESH_Mesh>(anIO);
SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
if ( anActor->GetObject() == 0 )
return false;
-
+
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
const SMDS_MeshElement* anElem = aMesh->FindElement( anActor->GetElemObjId( theCellId ) );
-
- return anElem != 0 ? anElem->GetType() != SMDSAbs_Face || anElem->NbNodes() == 4 : false;
+
+ return anElem && anElem->GetType() == SMDSAbs_Face &&
+ ( anElem->NbNodes() == ( anElem->IsQuadratic() ? 8 : 4 ));
}
//=======================================================================
SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
if ( anActor->GetObject() == 0 )
return false;
-
+
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
const SMDS_MeshElement* anElem = aMesh->FindElement( theObjId );
- return anElem != 0 ? anElem->GetType() != SMDSAbs_Face || anElem->NbNodes() == 4 : false;
+ return anElem && anElem->GetType() == SMDSAbs_Face &&
+ ( anElem->NbNodes() == ( anElem->IsQuadratic() ? 8 : 4 ));
}
//=======================================================================
SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
if ( anActor->GetObject() == 0 )
return false;
-
+
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
const SMDS_MeshElement* anElem = aMesh->FindElement( anActor->GetElemObjId( theCellId ) );
- return anElem != 0 ? anElem->GetType() != SMDSAbs_Face || anElem->NbNodes() == 3 : false;
+ return anElem && anElem->GetType() == SMDSAbs_Face &&
+ ( anElem->NbNodes() == ( anElem->IsQuadratic() ? 6 : 3 ));
}
//=======================================================================
SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
if ( anActor->GetObject() == 0 )
return false;
-
+
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
const SMDS_MeshElement* anElem = aMesh->FindElement( theObjId );
- return anElem != 0 ? anElem->GetType() != SMDSAbs_Face || anElem->NbNodes() == 3 : false;
+ return anElem && anElem->GetType() == SMDSAbs_Face &&
+ ( anElem->NbNodes() == ( anElem->IsQuadratic() ? 6 : 3 ));
}
//=======================================================================
return false;
}
+/*
+ Class : SMESHGUI_FacesFilter
+ Description : Verify whether selected cell is any face
+*/
+//=======================================================================
+// name : SMESHGUI_FacesFilter::SMESHGUI_FacesFilter
+// Purpose : Constructor
+//=======================================================================
+SMESHGUI_FacesFilter::SMESHGUI_FacesFilter()
+: SMESHGUI_Filter()
+{
+}
+SMESHGUI_FacesFilter::~SMESHGUI_FacesFilter()
+{
+}
+//=======================================================================
+// name : SMESHGUI_FacesFilter::IsValid
+// Purpose : Verify whether selected cell is face
+//=======================================================================
+bool SMESHGUI_FacesFilter::IsValid( const int theCellId ) const
+{
+ if ( myActor == 0 )
+ return false;
+
+ SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
+ if ( anActor->GetObject() == 0 )
+ return false;
+
+ SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
+ const SMDS_MeshElement* anElem = aMesh->FindElement( anActor->GetElemObjId( theCellId ) );
+ return anElem && anElem->GetType() == SMDSAbs_Face;
+}
+
+//=======================================================================
+// name : SMESHGUI_FacesFilter::IsValid
+// Purpose : Verify whether selected cell is face
+//=======================================================================
+bool SMESHGUI_FacesFilter::IsObjValid( const int theObjId ) const
+{
+ if ( myActor == 0 )
+ return false;
+ SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
+ if ( anActor->GetObject() == 0 )
+ return false;
+ SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
+ const SMDS_MeshElement* anElem = aMesh->FindElement( theObjId );
+ return anElem && anElem->GetType() == SMDSAbs_Face;
+}
+//=======================================================================
+// name : SMESHGUI_FacesFilter::GetId
+// Purpose : Get ID of the filter. Must return value from SMESHGUI_FilterType
+// enumeration. All filters must have different ids
+//=======================================================================
+int SMESHGUI_FacesFilter::GetId() const
+{
+ return SMESHGUI_FaceFilter;
+}
+//=======================================================================
+// name : SMESHGUI_FacesFilter::IsNodeFilter
+// Purpose : Returns true if filter is intended for nodes
+//=======================================================================
+bool SMESHGUI_FacesFilter::IsNodeFilter() const
+{
+ return false;
+}
+
+
+/*
+ Class : SMESHGUI_VolumesFilter
+ Description : Verify whether selected cell is any volume
+*/
+
+
+//=======================================================================
+// name : SMESHGUI_VolumesFilter::SMESHGUI_VolumesFilter
+// Purpose : Constructor
+//=======================================================================
+SMESHGUI_VolumesFilter::SMESHGUI_VolumesFilter()
+: SMESHGUI_Filter()
+{
+}
+
+SMESHGUI_VolumesFilter::~SMESHGUI_VolumesFilter()
+{
+}
+
+//=======================================================================
+// name : SMESHGUI_VolumesFilter::IsValid
+// Purpose : Verify whether selected cell is volume
+//=======================================================================
+bool SMESHGUI_VolumesFilter::IsValid( const int theCellId ) const
+{
+ if ( myActor == 0 )
+ return false;
+
+ SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
+ if ( anActor->GetObject() == 0 )
+ return false;
+
+ SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
+ const SMDS_MeshElement* anElem = aMesh->FindElement( anActor->GetElemObjId( theCellId ) );
+
+ return anElem && anElem->GetType() == SMDSAbs_Volume;
+}
+
+//=======================================================================
+// name : SMESHGUI_VolumesFilter::IsValid
+// Purpose : Verify whether selected cell is volume
+//=======================================================================
+bool SMESHGUI_VolumesFilter::IsObjValid( const int theObjId ) const
+{
+ if ( myActor == 0 )
+ return false;
+
+ SMESH_Actor* anActor = ( SMESH_Actor* )myActor;
+ if ( anActor->GetObject() == 0 )
+ return false;
+
+ SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
+ const SMDS_MeshElement* anElem = aMesh->FindElement( theObjId );
+
+ return anElem && anElem->GetType() == SMDSAbs_Volume;
+}
+
+//=======================================================================
+// name : SMESHGUI_VolumesFilter::GetId
+// Purpose : Get ID of the filter. Must return value from SMESHGUI_FilterType
+// enumeration. All filters must have different ids
+//=======================================================================
+int SMESHGUI_VolumesFilter::GetId() const
+{
+ return SMESHGUI_VolumeFilter;
+}
+
+//=======================================================================
+// name : SMESHGUI_VolumesFilter::IsNodeFilter
+// Purpose : Returns true if filter is intended for nodes
+//=======================================================================
+bool SMESHGUI_VolumesFilter::IsNodeFilter() const
+{
+ return false;
+}