-
-/*
- Class : BelongToGeom
- Description : Predicate for verifying whether entiy belong to
- specified geometrical support
-*/
-
-Controls::BelongToGeom::BelongToGeom()
-: myMeshDS(NULL),
- myType(SMDSAbs_All)
-{}
-
-void Controls::BelongToGeom::SetMesh( const SMDS_Mesh* theMesh )
-{
- myMeshDS = dynamic_cast<const SMESHDS_Mesh*>(theMesh);
-}
-
-void Controls::BelongToGeom::SetGeom( const TopoDS_Shape& theShape )
-{
- myShape = theShape;
-}
-
-static bool IsContains( const SMESHDS_Mesh* theMeshDS,
- const TopoDS_Shape& theShape,
- const SMDS_MeshElement* theElem,
- TopAbs_ShapeEnum theFindShapeEnum,
- TopAbs_ShapeEnum theAvoidShapeEnum = TopAbs_SHAPE )
-{
- TopExp_Explorer anExp( theShape,theFindShapeEnum,theAvoidShapeEnum );
-
- while( anExp.More() )
- {
- const TopoDS_Shape& aShape = anExp.Current();
- if( SMESHDS_SubMesh* aSubMesh = theMeshDS->MeshElements( aShape ) ){
- if( aSubMesh->Contains( theElem ) )
- return true;
- }
- anExp.Next();
- }
- return false;
-}
-
-bool Controls::BelongToGeom::IsSatisfy( long theId )
-{
- if ( myMeshDS == 0 || myShape.IsNull() )
- return false;
-
- if( myType == SMDSAbs_Node )
- {
- if( const SMDS_MeshNode* aNode = myMeshDS->FindNode( theId ) )
- {
- const SMDS_PositionPtr& aPosition = aNode->GetPosition();
- SMDS_TypeOfPosition aTypeOfPosition = aPosition->GetTypeOfPosition();
- switch( aTypeOfPosition )
- {
- case SMDS_TOP_VERTEX : return IsContains( myMeshDS,myShape,aNode,TopAbs_VERTEX );
- case SMDS_TOP_EDGE : return IsContains( myMeshDS,myShape,aNode,TopAbs_EDGE );
- case SMDS_TOP_FACE : return IsContains( myMeshDS,myShape,aNode,TopAbs_FACE );
- case SMDS_TOP_3DSPACE: return IsContains( myMeshDS,myShape,aNode,TopAbs_SHELL );
- }
- }
- }
- else
- {
- if( const SMDS_MeshElement* anElem = myMeshDS->FindElement( theId ) )
- {
- if( myType == SMDSAbs_All )
- {
- return IsContains( myMeshDS,myShape,anElem,TopAbs_EDGE ) ||
- IsContains( myMeshDS,myShape,anElem,TopAbs_FACE ) ||
- IsContains( myMeshDS,myShape,anElem,TopAbs_SHELL )||
- IsContains( myMeshDS,myShape,anElem,TopAbs_SOLID );
- }
- else if( myType == anElem->GetType() )
- {
- switch( myType )
- {
- case SMDSAbs_Edge : return IsContains( myMeshDS,myShape,anElem,TopAbs_EDGE );
- case SMDSAbs_Face : return IsContains( myMeshDS,myShape,anElem,TopAbs_FACE );
- case SMDSAbs_Volume: return IsContains( myMeshDS,myShape,anElem,TopAbs_SHELL )||
- IsContains( myMeshDS,myShape,anElem,TopAbs_SOLID );
- }
- }
- }
- }
-
- return false;
-}
-
-void Controls::BelongToGeom::SetType( SMDSAbs_ElementType theType )
-{
- myType = theType;
-}
-
-SMDSAbs_ElementType Controls::BelongToGeom::GetType() const
-{
- return myType;
-}
-
-TopoDS_Shape Controls::BelongToGeom::GetShape()
-{
- return myShape;
-}
-
-const SMESHDS_Mesh*
-Controls::BelongToGeom::
-GetMeshDS() const
-{
- return myMeshDS;
-}
-
-/*
- Class : LyingOnGeom
- Description : Predicate for verifying whether entiy lying or partially lying on
- specified geometrical support
-*/
-
-Controls::LyingOnGeom::LyingOnGeom()
-: myMeshDS(NULL),
- myType(SMDSAbs_All)
-{}
-
-void Controls::LyingOnGeom::SetMesh( const SMDS_Mesh* theMesh )
-{
- myMeshDS = dynamic_cast<const SMESHDS_Mesh*>(theMesh);
-}
-
-void Controls::LyingOnGeom::SetGeom( const TopoDS_Shape& theShape )
-{
- myShape = theShape;
-}
-
-bool Controls::LyingOnGeom::IsSatisfy( long theId )
-{
- if ( myMeshDS == 0 || myShape.IsNull() )
- return false;
-
- if( myType == SMDSAbs_Node )
- {
- if( const SMDS_MeshNode* aNode = myMeshDS->FindNode( theId ) )
- {
- const SMDS_PositionPtr& aPosition = aNode->GetPosition();
- SMDS_TypeOfPosition aTypeOfPosition = aPosition->GetTypeOfPosition();
- switch( aTypeOfPosition )
- {
- case SMDS_TOP_VERTEX : return IsContains( myMeshDS,myShape,aNode,TopAbs_VERTEX );
- case SMDS_TOP_EDGE : return IsContains( myMeshDS,myShape,aNode,TopAbs_EDGE );
- case SMDS_TOP_FACE : return IsContains( myMeshDS,myShape,aNode,TopAbs_FACE );
- case SMDS_TOP_3DSPACE: return IsContains( myMeshDS,myShape,aNode,TopAbs_SHELL );
- }
- }
- }
- else
- {
- if( const SMDS_MeshElement* anElem = myMeshDS->FindElement( theId ) )
- {
- if( myType == SMDSAbs_All )
- {
- return Contains( myMeshDS,myShape,anElem,TopAbs_EDGE ) ||
- Contains( myMeshDS,myShape,anElem,TopAbs_FACE ) ||
- Contains( myMeshDS,myShape,anElem,TopAbs_SHELL )||
- Contains( myMeshDS,myShape,anElem,TopAbs_SOLID );
- }
- else if( myType == anElem->GetType() )
- {
- switch( myType )
- {
- case SMDSAbs_Edge : return Contains( myMeshDS,myShape,anElem,TopAbs_EDGE );
- case SMDSAbs_Face : return Contains( myMeshDS,myShape,anElem,TopAbs_FACE );
- case SMDSAbs_Volume: return Contains( myMeshDS,myShape,anElem,TopAbs_SHELL )||
- Contains( myMeshDS,myShape,anElem,TopAbs_SOLID );
- }
- }
- }
- }
-
- return false;
-}
-
-void Controls::LyingOnGeom::SetType( SMDSAbs_ElementType theType )
-{
- myType = theType;
-}
-
-SMDSAbs_ElementType Controls::LyingOnGeom::GetType() const
-{
- return myType;
-}
-
-TopoDS_Shape Controls::LyingOnGeom::GetShape()
-{
- return myShape;
-}
-
-const SMESHDS_Mesh*
-Controls::LyingOnGeom::
-GetMeshDS() const
-{
- return myMeshDS;
-}
-
-bool Controls::LyingOnGeom::Contains( const SMESHDS_Mesh* theMeshDS,
- const TopoDS_Shape& theShape,
- const SMDS_MeshElement* theElem,
- TopAbs_ShapeEnum theFindShapeEnum,
- TopAbs_ShapeEnum theAvoidShapeEnum )
-{
- if (IsContains(theMeshDS, theShape, theElem, theFindShapeEnum, theAvoidShapeEnum))
- return true;
-
- TopTools_IndexedMapOfShape aSubShapes;
- TopExp::MapShapes( theShape, aSubShapes );
-
- for (int i = 1; i <= aSubShapes.Extent(); i++)
- {
- const TopoDS_Shape& aShape = aSubShapes.FindKey(i);
-
- if( SMESHDS_SubMesh* aSubMesh = theMeshDS->MeshElements( aShape ) ){
- if( aSubMesh->Contains( theElem ) )
- return true;
-
- SMDS_NodeIteratorPtr aNodeIt = aSubMesh->GetNodes();
- while ( aNodeIt->more() )
- {
- const SMDS_MeshNode* aNode = static_cast<const SMDS_MeshNode*>(aNodeIt->next());
- SMDS_ElemIteratorPtr anElemIt = aNode->GetInverseElementIterator();
- while ( anElemIt->more() )
- {
- const SMDS_MeshElement* anElement = static_cast<const SMDS_MeshElement*>(anElemIt->next());
- if (anElement == theElem)
- return true;
- }
- }
- }
- }
- return false;
-}
-
-