/*!
* \brief Creates a hole in a mesh by doubling the nodes of some particular elements
- * \param theNodes - identifiers of nodes to be doubled
- * \param theModifiedElems - identifiers of elements to be updated by the new (doubled)
- * nodes. If list of element identifiers is empty then nodes are doubled but
- * they not assigned to elements
- * \return TRUE if operation has been completed successfully, FALSE otherwise
- * \sa DoubleNode(), DoubleNodeGroup(), DoubleNodeGroups()
+ * \param theElems - the list of elements (edges or faces) to be replicated
+ * The nodes for duplication could be found from these elements
+ * \param theNodesNot - list of nodes to NOT replicate
+ * \param theAffectedElems - the list of elements (cells and edges) to which the
+ * replicated nodes should be associated to.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroup(), DoubleNodeGroups()
*/
- boolean DoubleNodes( in long_array theNodes, in long_array theModifiedElems );
+ boolean DoubleNodes( in long_array theElems,
+ in long_array theNodesNot,
+ in long_array theAffectedElems );
/*!
- * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
- * This method provided for convenience works as DoubleNodes() described above.
- * \param theNodeId - identifier of node to be doubled.
- * \param theModifiedElems - identifiers of elements to be updated.
- * \return TRUE if operation has been completed successfully, FALSE otherwise
- * \sa DoubleNodes(), DoubleNodeGroup(), DoubleNodeGroups()
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * \param theElems - the list of elements (edges or faces) to be replicated
+ * The nodes for duplication could be found from these elements
+ * \param theNodesNot - list of nodes to NOT replicate
+ * \param theShape - shape to detect affected elements (element which geometric center
+ * located on or inside shape).
+ * The replicated nodes should be associated to affected elements.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroupInRegion(), DoubleNodeGroupsInRegion()
+ */
+ boolean DoubleNodesInRegion( in long_array theElems,
+ in long_array theNodesNot,
+ in GEOM::GEOM_Object theShape );
+
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * This method provided for convenience works as DoubleNodes() described above.
+ * \param theElems - group of of elements (edges or faces) to be replicated
+ * \param theNodesNot - group of nodes not to replicated
+ * \param theAffectedElems - group of elements to which the replicated nodes
+ * should be associated to.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodes(), DoubleNodeGroups()
*/
- boolean DoubleNode( in long theNodeId, in long_array theModifiedElems );
+ boolean DoubleNodeGroup( in SMESH_GroupBase theElems,
+ in SMESH_GroupBase theNodesNot,
+ in SMESH_GroupBase theAffectedElems );
/*!
- * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
- * This method provided for convenience works as DoubleNodes() described above.
- * \param theNodes - group of nodes to be doubled.
- * \param theModifiedElems - group of elements to be updated.
- * \return TRUE if operation has been completed successfully, FALSE otherwise
- * \sa DoubleNode(), DoubleNodes(), DoubleNodeGroups()
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * This method provided for convenience works as DoubleNodes() described above.
+ * \param theElems - group of elements (edges or faces) to be replicated
+ * \param theNodesNot - group of nodes not to replicated
+ * \param theShape - shape to detect affected elements (element which geometric center
+ * located on or inside shape).
+ * The replicated nodes should be associated to affected elements.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodesInRegion(), DoubleNodeGroupsInRegion()
*/
- boolean DoubleNodeGroup( in SMESH_GroupBase theNodes,
- in SMESH_GroupBase theModifiedElems );
+ boolean DoubleNodeGroupInRegion( in SMESH_GroupBase theElems,
+ in SMESH_GroupBase theNodesNot,
+ in GEOM::GEOM_Object theShape );
/*!
- \brief Creates a hole in a mesh by doubling the nodes of some particular elements
- This method provided for convenience works as DoubleNodes() described above.
- \param theNodes - list of groups of nodes to be doubled
- \param theModifiedElems - list of groups of elements to be updated.
- \return TRUE if operation has been completed successfully, FALSE otherwise
- \sa DoubleNode(), DoubleNodeGroup(), DoubleNodes()
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * This method provided for convenience works as DoubleNodes() described above.
+ * \param theElems - list of groups of elements (edges or faces) to be replicated
+ * \param theNodesNot - list of groups of nodes not to replicated
+ * \param theAffectedElems - group of elements to which the replicated nodes
+ * should be associated to.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroup(), DoubleNodes()
+ */
+ boolean DoubleNodeGroups( in ListOfGroups theElems,
+ in ListOfGroups theNodesNot,
+ in ListOfGroups theAffectedElems );
+
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * This method provided for convenience works as DoubleNodes() described above.
+ * \param theElems - list of groups of elements (edges or faces) to be replicated
+ * \param theNodesNot - list of groups of nodes not to replicated
+ * \param theShape - shape to detect affected elements (element which geometric center
+ * located on or inside shape).
+ * The replicated nodes should be associated to affected elements.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroupInRegion(), DoubleNodesInRegion()
*/
- boolean DoubleNodeGroups( in ListOfGroups theNodes,
- in ListOfGroups theModifiedElems );
+ boolean DoubleNodeGroupsInRegion( in ListOfGroups theElems,
+ in ListOfGroups theNodesNot,
+ in GEOM::GEOM_Object theShape );
};
};
#include "utilities.h"
#include <BRep_Tool.hxx>
+#include <BRepClass3d_SolidClassifier.hxx>
#include <ElCLib.hxx>
#include <Extrema_GenExtPS.hxx>
#include <Extrema_POnSurf.hxx>
#include <GeomAdaptor_Surface.hxx>
#include <Geom_Curve.hxx>
#include <Geom_Surface.hxx>
+#include <Precision.hxx>
#include <TColStd_ListOfInteger.hxx>
+#include <TopAbs_State.hxx>
#include <TopExp.hxx>
#include <TopExp_Explorer.hxx>
#include <TopTools_ListIteratorOfListOfShape.hxx>
/*!
\brief Creates a hole in a mesh by doubling the nodes of some particular elements
- \param theNodes - identifiers of nodes to be doubled
- \param theModifiedElems - identifiers of elements to be updated by the new (doubled)
- nodes. If list of element identifiers is empty then nodes are doubled but
- they not assigned to elements
+ \param theElems - the list of elements (edges or faces) to be replicated
+ The nodes for duplication could be found from these elements
+ \param theNodesNot - list of nodes to NOT replicate
+ \param theAffectedElems - the list of elements (cells and edges) to which the
+ replicated nodes should be associated to.
\return TRUE if operation has been completed successfully, FALSE otherwise
*/
-bool SMESH_MeshEditor::DoubleNodes( const std::list< int >& theListOfNodes,
- const std::list< int >& theListOfModifiedElems )
+bool SMESH_MeshEditor::DoubleNodes( const TIDSortedElemSet& theElems,
+ const TIDSortedElemSet& theNodesNot,
+ const TIDSortedElemSet& theAffectedElems )
{
myLastCreatedElems.Clear();
myLastCreatedNodes.Clear();
- if ( theListOfNodes.size() == 0 )
+ if ( theElems.size() == 0 )
return false;
SMESHDS_Mesh* aMeshDS = GetMeshDS();
if ( !aMeshDS )
return false;
- // iterate through nodes and duplicate them
-
+ bool res = false;
std::map< const SMDS_MeshNode*, const SMDS_MeshNode* > anOldNodeToNewNode;
+ // duplicate elements and nodes
+ res = doubleNodes( aMeshDS, theElems, theNodesNot, anOldNodeToNewNode, true );
+ // replce nodes by duplications
+ res = doubleNodes( aMeshDS, theAffectedElems, theNodesNot, anOldNodeToNewNode, false );
+ return res;
+}
- std::list< int >::const_iterator aNodeIter;
- for ( aNodeIter = theListOfNodes.begin(); aNodeIter != theListOfNodes.end(); ++aNodeIter )
- {
- int aCurr = *aNodeIter;
- SMDS_MeshNode* aNode = (SMDS_MeshNode*)aMeshDS->FindNode( aCurr );
- if ( !aNode )
- continue;
-
- // duplicate node
-
- const SMDS_MeshNode* aNewNode = aMeshDS->AddNode( aNode->X(), aNode->Y(), aNode->Z() );
- if ( aNewNode )
- {
- anOldNodeToNewNode[ aNode ] = aNewNode;
- myLastCreatedNodes.Append( aNewNode );
- }
- }
-
- // Create map of new nodes for modified elements
-
- std::map< SMDS_MeshElement*, vector<const SMDS_MeshNode*> > anElemToNodes;
-
- std::list< int >::const_iterator anElemIter;
- for ( anElemIter = theListOfModifiedElems.begin();
- anElemIter != theListOfModifiedElems.end(); ++anElemIter )
+/*!
+ \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ \param theMeshDS - mesh instance
+ \param theElems - the elements replicated or modified (nodes should be changed)
+ \param theNodesNot - nodes to NOT replicate
+ \param theNodeNodeMap - relation of old node to new created node
+ \param theIsDoubleElem - flag os to replicate element or modify
+ \return TRUE if operation has been completed successfully, FALSE otherwise
+*/
+bool SMESH_MeshEditor::doubleNodes( SMESHDS_Mesh* theMeshDS,
+ const TIDSortedElemSet& theElems,
+ const TIDSortedElemSet& theNodesNot,
+ std::map< const SMDS_MeshNode*,
+ const SMDS_MeshNode* >& theNodeNodeMap,
+ const bool theIsDoubleElem )
+{
+ // iterate on through element and duplicate them (by nodes duplication)
+ bool res = false;
+ TIDSortedElemSet::iterator elemItr = theElems.begin();
+ for ( ; elemItr != theElems.end(); ++elemItr )
{
- int aCurr = *anElemIter;
- SMDS_MeshElement* anElem = (SMDS_MeshElement*)aMeshDS->FindElement( aCurr );
- if ( !anElem )
+ const SMDS_MeshElement* anElem = *elemItr;
+ if (!anElem)
continue;
- vector<const SMDS_MeshNode*> aNodeArr( anElem->NbNodes() );
-
+ bool isDuplicate = false;
+ // duplicate nodes to duplicate element
+ std::vector<const SMDS_MeshNode*> newNodes( anElem->NbNodes() );
SMDS_ElemIteratorPtr anIter = anElem->nodesIterator();
int ind = 0;
while ( anIter->more() )
{
+
SMDS_MeshNode* aCurrNode = (SMDS_MeshNode*)anIter->next();
- if ( aCurr && anOldNodeToNewNode.find( aCurrNode ) != anOldNodeToNewNode.end() )
+ SMDS_MeshNode* aNewNode = aCurrNode;
+ if ( theNodeNodeMap.find( aCurrNode ) != theNodeNodeMap.end() )
+ aNewNode = (SMDS_MeshNode*)theNodeNodeMap[ aCurrNode ];
+ else if ( theIsDoubleElem && theNodesNot.find( aCurrNode ) == theNodesNot.end() )
{
- const SMDS_MeshNode* aNewNode = anOldNodeToNewNode[ aCurrNode ];
- aNodeArr[ ind++ ] = aNewNode;
+ // duplicate node
+ aNewNode = theMeshDS->AddNode( aCurrNode->X(), aCurrNode->Y(), aCurrNode->Z() );
+ theNodeNodeMap[ aCurrNode ] = aNewNode;
+ myLastCreatedNodes.Append( aNewNode );
}
- else
- aNodeArr[ ind++ ] = aCurrNode;
+ isDuplicate |= (aCurrNode == aNewNode);
+ newNodes[ ind++ ] = aNewNode;
}
- anElemToNodes[ anElem ] = aNodeArr;
+ if ( !isDuplicate )
+ continue;
+
+ if ( theIsDoubleElem )
+ myLastCreatedElems.Append( AddElement(newNodes, anElem->GetType(), anElem->IsPoly()) );
+ else
+ theMeshDS->ChangeElementNodes( anElem, &newNodes[ 0 ], anElem->NbNodes() );
+
+ res = true;
}
+ return res;
+}
- // Change nodes of elements
+/*!
+ \brief Check if element located inside shape
+ \return TRUE if IN or ON shape, FALSE otherwise
+*/
- std::map< SMDS_MeshElement*, vector<const SMDS_MeshNode*> >::iterator
- anElemToNodesIter = anElemToNodes.begin();
- for ( ; anElemToNodesIter != anElemToNodes.end(); ++anElemToNodesIter )
+static bool isInside(const SMDS_MeshElement* theElem,
+ BRepClass3d_SolidClassifier& theBsc3d,
+ const double theTol)
+{
+ gp_XYZ centerXYZ (0, 0, 0);
+ SMDS_ElemIteratorPtr aNodeItr = theElem->nodesIterator();
+ while (aNodeItr->more())
{
- const SMDS_MeshElement* anElem = anElemToNodesIter->first;
- vector<const SMDS_MeshNode*> aNodeArr = anElemToNodesIter->second;
- if ( anElem )
- aMeshDS->ChangeElementNodes( anElem, &aNodeArr[ 0 ], anElem->NbNodes() );
+ SMDS_MeshNode* aNode = (SMDS_MeshNode*)aNodeItr->next();
+ centerXYZ += gp_XYZ(aNode->X(), aNode->Y(), aNode->Z());
}
+ gp_Pnt aPnt(centerXYZ);
+ theBsc3d.Perform(aPnt, theTol);
+ TopAbs_State aState = theBsc3d.State();
+ return (aState == TopAbs_IN || aState == TopAbs_ON );
+}
- return true;
+/*!
+ \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ \param theElems - group of of elements (edges or faces) to be replicated
+ \param theNodesNot - group of nodes not to replicated
+ \param theShape - shape to detect affected elements (element which geometric center
+ located on or inside shape).
+ The replicated nodes should be associated to affected elements.
+ \return TRUE if operation has been completed successfully, FALSE otherwise
+*/
+
+bool SMESH_MeshEditor::DoubleNodesInRegion( const TIDSortedElemSet& theElems,
+ const TIDSortedElemSet& theNodesNot,
+ const TopoDS_Shape& theShape )
+{
+ SMESHDS_Mesh* aMesh = GetMeshDS();
+ if (!aMesh)
+ return false;
+ if ( theShape.IsNull() )
+ return false;
+
+ const double aTol = Precision::Confusion();
+ BRepClass3d_SolidClassifier bsc3d(theShape);
+ bsc3d.PerformInfinitePoint(aTol);
+
+ // iterates on indicated elements and get elements by back references from their nodes
+ TIDSortedElemSet anAffected;
+ TIDSortedElemSet::iterator elemItr = theElems.begin();
+ for ( ; elemItr != theElems.end(); ++elemItr )
+ {
+ SMDS_MeshElement* anElem = (SMDS_MeshElement*)*elemItr;
+ if (!anElem)
+ continue;
+
+ SMDS_ElemIteratorPtr nodeItr = anElem->nodesIterator();
+ while ( nodeItr->more() )
+ {
+ const SMDS_MeshNode* aNode = static_cast<const SMDS_MeshNode*>(nodeItr->next());
+ if ( !aNode || theNodesNot.find(aNode) != theNodesNot.end() )
+ continue;
+ SMDS_ElemIteratorPtr backElemItr = aNode->GetInverseElementIterator();
+ while ( backElemItr->more() )
+ {
+ SMDS_MeshElement* curElem = (SMDS_MeshElement*)backElemItr->next();
+ if ( curElem && theElems.find(curElem) == theElems.end() &&
+ isInside( curElem, bsc3d, aTol ) )
+ anAffected.insert( curElem );
+ }
+ }
+ }
+ return DoubleNodes( theElems, theNodesNot, anAffected );
}
#include <list>
#include <map>
+#include <set>
class SMDS_MeshFace;
class SMDS_MeshNode;
const SMESH_SequenceOfElemPtr& GetLastCreatedElems() const { return myLastCreatedElems; }
- bool DoubleNodes( const std::list< int >& theListOfNodes,
- const std::list< int >& theListOfModifiedElems );
+ bool DoubleNodes( const TIDSortedElemSet& theElems,
+ const TIDSortedElemSet& theNodesNot,
+ const TIDSortedElemSet& theAffectedElems );
+
+ bool DoubleNodesInRegion( const TIDSortedElemSet& theElems,
+ const TIDSortedElemSet& theNodesNot,
+ const TopoDS_Shape& theShape );
private:
void LinearAngleVariation(const int NbSteps,
list<double>& theAngles);
+ bool doubleNodes( SMESHDS_Mesh* theMeshDS,
+ const TIDSortedElemSet& theElems,
+ const TIDSortedElemSet& theNodesNot,
+ std::map< const SMDS_MeshNode*,
+ const SMDS_MeshNode* >& theNodeNodeMap,
+ const bool theIsDoubleElem );
+
private:
SMESH_Mesh * myMesh;
{
for (int i=0; i<IDs.length(); i++) {
CORBA::Long ind = IDs[i];
- const SMDS_MeshElement * elem = aMesh->FindElement(ind);
+ const SMDS_MeshElement * elem =
+ (aType == SMDSAbs_Node ? aMesh->FindNode(ind)
+ : aMesh->FindElement(ind));
if ( elem && ( aType == SMDSAbs_All || elem->GetType() == aType ))
aMap.insert( elem );
}
//================================================================================
/*!
\brief Creates a hole in a mesh by doubling the nodes of some particular elements
- \param theNodes - identifiers of nodes to be doubled
- \param theModifiedElems - identifiers of elements to be updated by the new (doubled)
- nodes. If list of element identifiers is empty then nodes are doubled but
- they not assigned to elements
+ \param theElems - the list of elements (edges or faces) to be replicated
+ The nodes for duplication could be found from these elements
+ \param theNodesNot - list of nodes to NOT replicate
+ \param theAffectedElems - the list of elements (cells and edges) to which the
+ replicated nodes should be associated to.
\return TRUE if operation has been completed successfully, FALSE otherwise
- \sa DoubleNode(), DoubleNodeGroup(), DoubleNodeGroups()
+ \sa DoubleNodeGroup(), DoubleNodeGroups()
*/
//================================================================================
-CORBA::Boolean SMESH_MeshEditor_i::DoubleNodes( const SMESH::long_array& theNodes,
- const SMESH::long_array& theModifiedElems )
+CORBA::Boolean SMESH_MeshEditor_i::DoubleNodes( const SMESH::long_array& theElems,
+ const SMESH::long_array& theNodesNot,
+ const SMESH::long_array& theAffectedElems )
+
{
initData();
::SMESH_MeshEditor aMeshEditor( myMesh );
- list< int > aListOfNodes;
- int i, n;
- for ( i = 0, n = theNodes.length(); i < n; i++ )
- aListOfNodes.push_back( theNodes[ i ] );
- list< int > aListOfElems;
- for ( i = 0, n = theModifiedElems.length(); i < n; i++ )
- aListOfElems.push_back( theModifiedElems[ i ] );
+ SMESHDS_Mesh* aMeshDS = GetMeshDS();
+ TIDSortedElemSet anElems, aNodes, anAffected;
+ arrayToSet(theElems, aMeshDS, anElems, SMDSAbs_All);
+ arrayToSet(theNodesNot, aMeshDS, aNodes, SMDSAbs_Node);
+ arrayToSet(theAffectedElems, aMeshDS, anAffected, SMDSAbs_All);
- bool aResult = aMeshEditor.DoubleNodes( aListOfNodes, aListOfElems );
+ bool aResult = aMeshEditor.DoubleNodes( anElems, aNodes, anAffected );
storeResult( aMeshEditor) ;
//================================================================================
/*!
\brief Creates a hole in a mesh by doubling the nodes of some particular elements
- This method provided for convenience works as DoubleNodes() described above.
- \param theNodeId - identifier of node to be doubled.
- \param theModifiedElems - identifiers of elements to be updated.
+ \param theElems - the list of elements (edges or faces) to be replicated
+ The nodes for duplication could be found from these elements
+ \param theNodesNot - list of nodes to NOT replicate
+ \param theShape - shape to detect affected elements (element which geometric center
+ located on or inside shape).
+ The replicated nodes should be associated to affected elements.
\return TRUE if operation has been completed successfully, FALSE otherwise
- \sa DoubleNodes(), DoubleNodeGroup(), DoubleNodeGroups()
+ \sa DoubleNodeGroupInRegion(), DoubleNodeGroupsInRegion()
*/
//================================================================================
-CORBA::Boolean SMESH_MeshEditor_i::DoubleNode( CORBA::Long theNodeId,
- const SMESH::long_array& theModifiedElems )
+CORBA::Boolean SMESH_MeshEditor_i::DoubleNodesInRegion
+ ( const SMESH::long_array& theElems,
+ const SMESH::long_array& theNodesNot,
+ GEOM::GEOM_Object_ptr theShape )
+
{
- SMESH::long_array_var aNodes = new SMESH::long_array;
- aNodes->length( 1 );
- aNodes[ 0 ] = theNodeId;
- return DoubleNodes( aNodes, theModifiedElems );
+ initData();
+
+ ::SMESH_MeshEditor aMeshEditor( myMesh );
+
+ SMESHDS_Mesh* aMeshDS = GetMeshDS();
+ TIDSortedElemSet anElems, aNodes;
+ arrayToSet(theElems, aMeshDS, anElems, SMDSAbs_All);
+ arrayToSet(theNodesNot, aMeshDS, aNodes, SMDSAbs_Node);
+
+ TopoDS_Shape aShape = SMESH_Gen_i::GetSMESHGen()->GeomObjectToShape( theShape );
+ bool aResult = aMeshEditor.DoubleNodesInRegion( anElems, aNodes, aShape );
+
+ storeResult( aMeshEditor) ;
+
+ return aResult;
}
//================================================================================
/*!
\brief Creates a hole in a mesh by doubling the nodes of some particular elements
- This method provided for convenience works as DoubleNodes() described above.
- \param theNodes - group of nodes to be doubled.
- \param theModifiedElems - group of elements to be updated.
+ \param theElems - group of of elements (edges or faces) to be replicated
+ \param theNodesNot - group of nodes not to replicated
+ \param theAffectedElems - group of elements to which the replicated nodes
+ should be associated to.
\return TRUE if operation has been completed successfully, FALSE otherwise
- \sa DoubleNode(), DoubleNodes(), DoubleNodeGroups()
+ \sa DoubleNodes(), DoubleNodeGroups()
*/
//================================================================================
+static void groupToSet(SMESH::SMESH_GroupBase_ptr theGrp,
+ SMESHDS_Mesh* theMeshDS,
+ TIDSortedElemSet& theElemSet,
+ const SMDSAbs_ElementType theType)
+
+{
+ if ( !CORBA::is_nil( theGrp ) )
+ arrayToSet( *theGrp->GetListOfID(), theMeshDS, theElemSet, theType);
+}
+
CORBA::Boolean SMESH_MeshEditor_i::DoubleNodeGroup(
- SMESH::SMESH_GroupBase_ptr theNodes,
- SMESH::SMESH_GroupBase_ptr theModifiedElems )
+ SMESH::SMESH_GroupBase_ptr theElems,
+ SMESH::SMESH_GroupBase_ptr theNodesNot,
+ SMESH::SMESH_GroupBase_ptr theAffectedElems )
+
{
- if ( CORBA::is_nil( theNodes ) && theNodes->GetType() != SMESH::NODE )
+ if ( CORBA::is_nil( theElems ) && theElems->GetType() == SMESH::NODE )
return false;
+
+ initData();
- SMESH::long_array_var aNodes = theNodes->GetListOfID();
- SMESH::long_array_var aModifiedElems;
- if ( !CORBA::is_nil( theModifiedElems ) )
- aModifiedElems = theModifiedElems->GetListOfID();
- else
- {
- aModifiedElems = new SMESH::long_array;
- aModifiedElems->length( 0 );
- }
+ ::SMESH_MeshEditor aMeshEditor( myMesh );
- return DoubleNodes( aNodes, aModifiedElems );
+ SMESHDS_Mesh* aMeshDS = GetMeshDS();
+ TIDSortedElemSet anElems, aNodes, anAffected;
+ groupToSet( theElems, aMeshDS, anElems, SMDSAbs_All );
+ groupToSet( theNodesNot, aMeshDS, aNodes, SMDSAbs_Node );
+ groupToSet( theAffectedElems, aMeshDS, anAffected, SMDSAbs_All );
+
+ bool aResult = aMeshEditor.DoubleNodes( anElems, aNodes, anAffected );
+
+ storeResult( aMeshEditor) ;
+
+ return aResult;
}
//================================================================================
/*!
\brief Creates a hole in a mesh by doubling the nodes of some particular elements
- This method provided for convenience works as DoubleNodes() described above.
- \param theNodes - list of groups of nodes to be doubled
- \param theModifiedElems - list of groups of elements to be updated.
+ \param theElems - group of of elements (edges or faces) to be replicated
+ \param theNodesNot - group of nodes not to replicated
+ \param theShape - shape to detect affected elements (element which geometric center
+ located on or inside shape).
+ The replicated nodes should be associated to affected elements.
\return TRUE if operation has been completed successfully, FALSE otherwise
- \sa DoubleNode(), DoubleNodeGroup(), DoubleNodes()
+ \sa DoubleNodesInRegion(), DoubleNodeGroupsInRegion()
*/
//================================================================================
-CORBA::Boolean SMESH_MeshEditor_i::DoubleNodeGroups(
- const SMESH::ListOfGroups& theNodes,
- const SMESH::ListOfGroups& theModifiedElems )
+CORBA::Boolean SMESH_MeshEditor_i::DoubleNodeGroupInRegion(
+ SMESH::SMESH_GroupBase_ptr theElems,
+ SMESH::SMESH_GroupBase_ptr theNodesNot,
+ GEOM::GEOM_Object_ptr theShape )
+
{
+ if ( CORBA::is_nil( theElems ) && theElems->GetType() == SMESH::NODE )
+ return false;
+
initData();
::SMESH_MeshEditor aMeshEditor( myMesh );
- std::list< int > aNodes;
- int i, n, j, m;
- for ( i = 0, n = theNodes.length(); i < n; i++ )
- {
- SMESH::SMESH_GroupBase_var aGrp = theNodes[ i ];
- if ( !CORBA::is_nil( aGrp ) && aGrp->GetType() == SMESH::NODE )
- {
- SMESH::long_array_var aCurr = aGrp->GetListOfID();
- for ( j = 0, m = aCurr->length(); j < m; j++ )
- aNodes.push_back( aCurr[ j ] );
- }
- }
+ SMESHDS_Mesh* aMeshDS = GetMeshDS();
+ TIDSortedElemSet anElems, aNodes, anAffected;
+ groupToSet( theElems, aMeshDS, anElems, SMDSAbs_All );
+ groupToSet( theNodesNot, aMeshDS, aNodes, SMDSAbs_Node );
+
+ TopoDS_Shape aShape = SMESH_Gen_i::GetSMESHGen()->GeomObjectToShape( theShape );
+ bool aResult = aMeshEditor.DoubleNodesInRegion( anElems, aNodes, aShape );
- std::list< int > anElems;
- for ( i = 0, n = theModifiedElems.length(); i < n; i++ )
+ storeResult( aMeshEditor) ;
+
+ return aResult;
+}
+
+//================================================================================
+/*!
+ \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ This method provided for convenience works as DoubleNodes() described above.
+ \param theElems - list of groups of elements (edges or faces) to be replicated
+ \param theNodesNot - list of groups of nodes not to replicated
+ \param theAffectedElems - group of elements to which the replicated nodes
+ should be associated to.
+ \return TRUE if operation has been completed successfully, FALSE otherwise
+ \sa DoubleNodeGroup(), DoubleNodes()
+*/
+//================================================================================
+
+static void listOfGroupToSet(const SMESH::ListOfGroups& theGrpList,
+ SMESHDS_Mesh* theMeshDS,
+ TIDSortedElemSet& theElemSet,
+ const bool theIsNodeGrp)
+{
+ for ( int i = 0, n = theGrpList.length(); i < n; i++ )
{
- SMESH::SMESH_GroupBase_var aGrp = theModifiedElems[ i ];
- if ( !CORBA::is_nil( aGrp ) && aGrp->GetType() != SMESH::NODE )
- {
- SMESH::long_array_var aCurr = aGrp->GetListOfID();
- for ( j = 0, m = aCurr->length(); j < m; j++ )
- anElems.push_back( aCurr[ j ] );
- }
+ SMESH::SMESH_GroupBase_var aGrp = theGrpList[ i ];
+ if ( !CORBA::is_nil( aGrp ) && (theIsNodeGrp ? aGrp->GetType() == SMESH::NODE
+ : aGrp->GetType() != SMESH::NODE ) )
+ arrayToSet( *aGrp->GetListOfID(), theMeshDS, theElemSet,
+ theIsNodeGrp ? SMDSAbs_Node : SMDSAbs_All );
}
+}
+
+CORBA::Boolean SMESH_MeshEditor_i::DoubleNodeGroups(
+ const SMESH::ListOfGroups& theElems,
+ const SMESH::ListOfGroups& theNodesNot,
+ const SMESH::ListOfGroups& theAffectedElems )
+{
+ initData();
+
+ ::SMESH_MeshEditor aMeshEditor( myMesh );
+
+ SMESHDS_Mesh* aMeshDS = GetMeshDS();
+ TIDSortedElemSet anElems, aNodes, anAffected;
+ listOfGroupToSet(theElems, aMeshDS, anElems, false );
+ listOfGroupToSet(theNodesNot, aMeshDS, aNodes, true );
+ listOfGroupToSet(theAffectedElems, aMeshDS, anAffected, false );
+
+ bool aResult = aMeshEditor.DoubleNodes( anElems, aNodes, anAffected );
+
+ storeResult( aMeshEditor) ;
+
+ return aResult;
+}
+
+//================================================================================
+/*!
+ \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ This method provided for convenience works as DoubleNodes() described above.
+ \param theElems - list of groups of elements (edges or faces) to be replicated
+ \param theNodesNot - list of groups of nodes not to replicated
+ \param theShape - shape to detect affected elements (element which geometric center
+ located on or inside shape).
+ The replicated nodes should be associated to affected elements.
+ \return TRUE if operation has been completed successfully, FALSE otherwise
+ \sa DoubleNodeGroupInRegion(), DoubleNodesInRegion()
+*/
+//================================================================================
+
+CORBA::Boolean SMESH_MeshEditor_i::DoubleNodeGroupsInRegion(
+ const SMESH::ListOfGroups& theElems,
+ const SMESH::ListOfGroups& theNodesNot,
+ GEOM::GEOM_Object_ptr theShape )
+{
+ initData();
+
+ ::SMESH_MeshEditor aMeshEditor( myMesh );
+
+ SMESHDS_Mesh* aMeshDS = GetMeshDS();
+ TIDSortedElemSet anElems, aNodes;
+ listOfGroupToSet(theElems, aMeshDS, anElems,false );
+ listOfGroupToSet(theNodesNot, aMeshDS, aNodes, true );
- bool aResult = aMeshEditor.DoubleNodes( aNodes, anElems );
+ TopoDS_Shape aShape = SMESH_Gen_i::GetSMESHGen()->GeomObjectToShape( theShape );
+ bool aResult = aMeshEditor.DoubleNodesInRegion( anElems, aNodes, aShape );
storeResult( aMeshEditor) ;
*/
int GetMeshId() const { return myMesh->GetId(); }
- CORBA::Boolean DoubleNodes( const SMESH::long_array& theNodes,
- const SMESH::long_array& theModifiedElems );
- CORBA::Boolean DoubleNode( CORBA::Long theNodeId,
- const SMESH::long_array& theModifiedElems );
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * \param theElems - the list of elements (edges or faces) to be replicated
+ * The nodes for duplication could be found from these elements
+ * \param theNodesNot - list of nodes to NOT replicate
+ * \param theAffectedElems - the list of elements (cells and edges) to which the
+ * replicated nodes should be associated to.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroup(), DoubleNodeGroups()
+ */
+ CORBA::Boolean DoubleNodes( const SMESH::long_array& theElems,
+ const SMESH::long_array& theNodesNot,
+ const SMESH::long_array& theAffectedElems );
+
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * \param theElems - the list of elements (edges or faces) to be replicated
+ * The nodes for duplication could be found from these elements
+ * \param theNodesNot - list of nodes to NOT replicate
+ * \param theShape - shape to detect affected elements (element which geometric center
+ * located on or inside shape).
+ * The replicated nodes should be associated to affected elements.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroupInRegion(), DoubleNodeGroupsInRegion()
+ */
+ CORBA::Boolean DoubleNodesInRegion( const SMESH::long_array& theElems,
+ const SMESH::long_array& theNodesNot,
+ GEOM::GEOM_Object_ptr theShape );
- CORBA::Boolean DoubleNodeGroup( SMESH::SMESH_GroupBase_ptr theNodes,
- SMESH::SMESH_GroupBase_ptr theModifiedElems );
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * \param theElems - group of of elements (edges or faces) to be replicated
+ * \param theNodesNot - group of nodes not to replicated
+ * \param theAffectedElems - group of elements to which the replicated nodes
+ * should be associated to.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodes(), DoubleNodeGroups()
+ */
+ CORBA::Boolean DoubleNodeGroup( SMESH::SMESH_GroupBase_ptr theElems,
+ SMESH::SMESH_GroupBase_ptr theNodesNot,
+ SMESH::SMESH_GroupBase_ptr theAffectedElems );
- CORBA::Boolean DoubleNodeGroups( const SMESH::ListOfGroups& theNodes,
- const SMESH::ListOfGroups& theModifiedElems);
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * \param theElems - group of of elements (edges or faces) to be replicated
+ * \param theNodesNot - group of nodes not to replicated
+ * \param theShape - shape to detect affected elements (element which geometric center
+ * located on or inside shape).
+ * The replicated nodes should be associated to affected elements.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodesInRegion(), DoubleNodeGroupsInRegion()
+ */
+ CORBA::Boolean DoubleNodeGroupInRegion( SMESH::SMESH_GroupBase_ptr theElems,
+ SMESH::SMESH_GroupBase_ptr theNodesNot,
+ GEOM::GEOM_Object_ptr theShape );
+
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * This method provided for convenience works as DoubleNodes() described above.
+ * \param theElems - list of groups of elements (edges or faces) to be replicated
+ * \param theNodesNot - list of groups of nodes not to replicated
+ * \param theAffectedElems - group of elements to which the replicated nodes
+ * should be associated to.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroup(), DoubleNodes()
+ */
+ CORBA::Boolean DoubleNodeGroups( const SMESH::ListOfGroups& theElems,
+ const SMESH::ListOfGroups& theNodesNot,
+ const SMESH::ListOfGroups& theAffectedElems );
+
+
+ /*!
+ * \brief Creates a hole in a mesh by doubling the nodes of some particular elements
+ * This method provided for convenience works as DoubleNodes() described above.
+ * \param theElems - list of groups of elements (edges or faces) to be replicated
+ * \param theNodesNot - list of groups of nodes not to replicated
+ * \param theShape - shape to detect affected elements (element which geometric center
+ * located on or inside shape).
+ * The replicated nodes should be associated to affected elements.
+ * \return TRUE if operation has been completed successfully, FALSE otherwise
+ * \sa DoubleNodeGroupInRegion(), DoubleNodesInRegion()
+ */
+ CORBA::Boolean DoubleNodeGroupsInRegion( const SMESH::ListOfGroups& theElems,
+ const SMESH::ListOfGroups& theNodesNot,
+ GEOM::GEOM_Object_ptr theShape );
-private: //!< private methods
+ private: //!< private methods
SMESHDS_Mesh * GetMeshDS() { return myMesh->GetMeshDS(); }
return self.editor.GetLastCreatedElems()
## Creates a hole in a mesh by doubling the nodes of some particular elements
- # @param theNodes identifiers of nodes to be doubled
- # @param theModifiedElems identifiers of elements to be updated by the new (doubled)
- # nodes. If list of element identifiers is empty then nodes are doubled but
- # they not assigned to elements
+ # @param theElems - the list of elements (edges or faces) to be replicated
+ # The nodes for duplication could be found from these elements
+ # @param theNodesNot - list of nodes to NOT replicate
+ # @param theAffectedElems - the list of elements (cells and edges) to which the
+ # replicated nodes should be associated to.
# @return TRUE if operation has been completed successfully, FALSE otherwise
# @ingroup l2_modif_edit
- def DoubleNodes(self, theNodes, theModifiedElems):
- return self.editor.DoubleNodes(theNodes, theModifiedElems)
+ def DoubleNodes(self, theElems, theNodesNot, theAffectedElems):
+ return self.editor.DoubleNodes(theElems, theNodesNot)
## Creates a hole in a mesh by doubling the nodes of some particular elements
- # This method provided for convenience works as DoubleNodes() described above.
- # @param theNodes identifiers of node to be doubled
- # @param theModifiedElems identifiers of elements to be updated
+ # @param theElems - the list of elements (edges or faces) to be replicated
+ # The nodes for duplication could be found from these elements
+ # @param theNodesNot - list of nodes to NOT replicate
+ # @param theShape - shape to detect affected elements (element which geometric center
+ # located on or inside shape).
+ # The replicated nodes should be associated to affected elements.
# @return TRUE if operation has been completed successfully, FALSE otherwise
# @ingroup l2_modif_edit
- def DoubleNode(self, theNodeId, theModifiedElems):
- return self.editor.DoubleNode(theNodeId, theModifiedElems)
+ def DoubleNodesInRegion( self theElems, theNodesNot, theShape ):
+ return self.editor.DoubleNodesInRegion(theElems, theNodesNot)
+
+ ## Creates a hole in a mesh by doubling the nodes of some particular elements
+ # This method provided for convenience works as DoubleNodes() described above.
+ # @param theElems - group of of elements (edges or faces) to be replicated
+ # @param theNodesNot - group of nodes not to replicated
+ # @param theAffectedElems - group of elements to which the replicated nodes
+ # should be associated to.
+ # @ingroup l2_modif_edit
+ def DoubleNodeGroup(self, theElems, theNodesNot, theAffectedElems):
+ return self.editor.DoubleNodeGroup(theElems, theNodesNot, theAffectedElems)
## Creates a hole in a mesh by doubling the nodes of some particular elements
# This method provided for convenience works as DoubleNodes() described above.
- # @param theNodes group of nodes to be doubled
- # @param theModifiedElems group of elements to be updated.
- # @return TRUE if operation has been completed successfully, FALSE otherwise
+ # @param theElems - group of of elements (edges or faces) to be replicated
+ # @param theNodesNot - group of nodes not to replicated
+ # @param theShape - shape to detect affected elements (element which geometric center
+ # located on or inside shape).
+ # The replicated nodes should be associated to affected elements.
# @ingroup l2_modif_edit
- def DoubleNodeGroup(self, theNodes, theModifiedElems):
- return self.editor.DoubleNodeGroup(theNodes, theModifiedElems)
+ def DoubleNodeGroupInRegion(self, theElems, theNodesNot, theShape):
+ return self.editor.DoubleNodeGroup(theElems, theNodesNot, theShape)
## Creates a hole in a mesh by doubling the nodes of some particular elements
# This method provided for convenience works as DoubleNodes() described above.
- # @param theNodes list of groups of nodes to be doubled
- # @param theModifiedElems list of groups of elements to be updated.
+ # @param theElems - list of groups of elements (edges or faces) to be replicated
+ # @param theNodesNot - list of groups of nodes not to replicated
+ # @param theAffectedElems - group of elements to which the replicated nodes
+ # should be associated to.
+ # @return TRUE if operation has been completed successfully, FALSE otherwise
+ # @ingroup l2_modif_edit
+ def DoubleNodeGroups(self, theElems, theNodesNot, theAffectedElems):
+ return self.editor.DoubleNodeGroups(theElems, theNodesNot, theAffectedElems)
+
+ ## Creates a hole in a mesh by doubling the nodes of some particular elements
+ # This method provided for convenience works as DoubleNodes() described above.
+ # @param theElems - list of groups of elements (edges or faces) to be replicated
+ # @param theNodesNot - list of groups of nodes not to replicated
+ # @param theShape - shape to detect affected elements (element which geometric center
+ # located on or inside shape).
+ # The replicated nodes should be associated to affected elements.
# @return TRUE if operation has been completed successfully, FALSE otherwise
# @ingroup l2_modif_edit
- def DoubleNodeGroups(self, theNodes, theModifiedElems):
- return self.editor.DoubleNodeGroups(theNodes, theModifiedElems)
+ def DoubleNodeGroupsInRegion(self, theElems, theNodesNot, theShape):
+ return self.editor.DoubleNodeGroupsInRegion(theElems, theNodesNot, theShape)
## The mother class to define algorithm, it is not recommended to use it directly.
#
