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0021294: EDF 1890 : Problem with groups on geometry when dealing with split into tetrahedra

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fix "Fatal error" at attempt to select a geom object in VTK viewer
    when a "split into tetrahedra" dialog is open
This commit is contained in:
eap 2011-06-08 09:06:21 +00:00
parent 68407992bb
commit fd4ce1d3b0
1 changed files with 19 additions and 19 deletions
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38
src/SMESHGUI/SMESHGUI_Filter.cxx
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@ -107,8 +107,8 @@ bool SMESHGUI_PredicateFilter::IsObjValid( const int theObjId ) const
if ( myActor == 0 || myPred->_is_nil() ) if ( myActor == 0 || myPred->_is_nil() )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -211,8 +211,8 @@ bool SMESHGUI_QuadrangleFilter::IsValid( const int theCellId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -231,8 +231,8 @@ bool SMESHGUI_QuadrangleFilter::IsObjValid( const int theObjId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -290,8 +290,8 @@ bool SMESHGUI_TriangleFilter::IsValid( const int theCellId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -310,8 +310,8 @@ bool SMESHGUI_TriangleFilter::IsObjValid( const int theObjId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -368,8 +368,8 @@ bool SMESHGUI_FacesFilter::IsValid( const int theCellId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -387,8 +387,8 @@ bool SMESHGUI_FacesFilter::IsObjValid( const int theObjId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -442,11 +442,11 @@ SMESHGUI_VolumesFilter::~SMESHGUI_VolumesFilter()
//======================================================================= //=======================================================================
bool SMESHGUI_VolumesFilter::IsValid( const int theCellId ) const bool SMESHGUI_VolumesFilter::IsValid( const int theCellId ) const
{ {
if ( myActor == 0 ) if ( myActor == 0 || theCellId < 1 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();
@ -464,8 +464,8 @@ bool SMESHGUI_VolumesFilter::IsObjValid( const int theObjId ) const
if ( myActor == 0 ) if ( myActor == 0 )
return false; return false;
SMESH_Actor* anActor = ( SMESH_Actor* )myActor; SMESH_Actor* anActor = dynamic_cast< SMESH_Actor* >( myActor );
if ( anActor->GetObject() == 0 ) if ( !anActor || anActor->GetObject() == 0 )
return false; return false;
SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh(); SMDS_Mesh* aMesh = anActor->GetObject()->GetMesh();