X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=blobdiff_plain;f=src%2FSMESH%2FSMESH_subMesh.cxx;h=5b5de318b6a1d46e29ff7f5990f9e62222989fef;hp=184a45a51cffdcfef1cbe856d757efc5086a97f5;hb=2f529dcd2629679dadcca3047583bfcf28ca7b1a;hpb=7a713be33b27d6a8c77f983460f0e97e52c6ff7c

diff --git a/src/SMESH/SMESH_subMesh.cxx b/src/SMESH/SMESH_subMesh.cxx
index 184a45a51..5b5de318b 100644
--- a/src/SMESH/SMESH_subMesh.cxx
+++ b/src/SMESH/SMESH_subMesh.cxx
@@ -512,25 +512,25 @@ bool SMESH_subMesh::CanAddHypothesis(const SMESH_Hypothesis* theHypothesis) cons
 }
 
 //=======================================================================
-//function : IsApplicableHypotesis
+//function : IsApplicableHypothesis
 //purpose  : check if this sub-mesh can be computed using a hypothesis
 //=======================================================================
 
-bool SMESH_subMesh::IsApplicableHypotesis(const SMESH_Hypothesis* theHypothesis) const
+bool SMESH_subMesh::IsApplicableHypothesis(const SMESH_Hypothesis* theHypothesis) const
 {
   if ( !_father->HasShapeToMesh() && _subShape.ShapeType() == TopAbs_SOLID )
     return true; // true for the PseudoShape
 
-  return IsApplicableHypotesis( theHypothesis, _subShape.ShapeType() );
+  return IsApplicableHypothesis( theHypothesis, _subShape.ShapeType() );
 }
 
 //=======================================================================
-//function : IsApplicableHypotesis
+//function : IsApplicableHypothesis
 //purpose  : compare shape type and hypothesis type
 //=======================================================================
 
-bool SMESH_subMesh::IsApplicableHypotesis(const SMESH_Hypothesis* theHypothesis,
-                                          const TopAbs_ShapeEnum  theShapeType)
+bool SMESH_subMesh::IsApplicableHypothesis(const SMESH_Hypothesis* theHypothesis,
+                                           const TopAbs_ShapeEnum  theShapeType)
 {
   if ( theHypothesis->GetType() > SMESHDS_Hypothesis::PARAM_ALGO)
   {
@@ -622,7 +622,7 @@ SMESH_Hypothesis::Hypothesis_Status
   bool modifiedHyp = (event == MODIF_HYP);  // if set to true, force event MODIF_ALGO_STATE
   SMESH_Algo* algoRequiringCleaning = 0;
 
-  bool isApplicableHyp = IsApplicableHypotesis( anHyp );
+  bool isApplicableHyp = IsApplicableHypothesis( anHyp );
 
   if (event == ADD_ALGO || event == ADD_FATHER_ALGO)
   {
@@ -1072,7 +1072,7 @@ bool SMESH_subMesh::IsConform(const SMESH_Algo* theAlgo)
   if ( !theAlgo ) return false;
 
   // Suppose that theAlgo is applicable to _subShape, do not check it here
-  //if ( !IsApplicableHypotesis( theAlgo )) return false;
+  //if ( !IsApplicableHypothesis( theAlgo )) return false;
 
   // check only algo that doesn't NeedDiscreteBoundary(): because mesh made
   // on a sub-shape will be ignored by theAlgo
@@ -1293,40 +1293,19 @@ static void cleanSubMesh( SMESH_subMesh * subMesh )
       SMESHDS_Mesh * meshDS = subMesh->GetFather()->GetMeshDS();
       int nbElems = subMeshDS->NbElements();
       if ( nbElems > 0 )
-      {
-        // start from elem with max ID to avoid filling the pool of IDs
-        bool rev = true;
-        SMDS_ElemIteratorPtr ite = subMeshDS->GetElements( rev );
-        const SMDS_MeshElement * lastElem = ite->next();
-        rev = ( lastElem->GetID() == meshDS->MaxElementID() );
-        if ( !rev )
-          ite = subMeshDS->GetElements( rev );
-        else
-          meshDS->RemoveFreeElement( lastElem, subMeshDS );
-        while (ite->more()) {
-          const SMDS_MeshElement * elt = ite->next();
-          meshDS->RemoveFreeElement( elt, subMeshDS );
-        }
-      }
+        for ( SMDS_ElemIteratorPtr ite = subMeshDS->GetElements(); ite->more(); )
+          meshDS->RemoveFreeElement( ite->next(), subMeshDS );
+
       int nbNodes = subMeshDS->NbNodes();
       if ( nbNodes > 0 )
-      {
-        bool rev = true;
-        SMDS_NodeIteratorPtr itn = subMeshDS->GetNodes( rev );
-        const SMDS_MeshNode * lastNode = itn->next();
-        rev = ( lastNode->GetID() == meshDS->MaxNodeID() );
-        if ( !rev )
-          itn = subMeshDS->GetNodes( rev );
-        else
-          meshDS->RemoveNode( lastNode );
-        while (itn->more()) {
+        for ( SMDS_NodeIteratorPtr itn = subMeshDS->GetNodes(); itn->more() ; )
+        {
           const SMDS_MeshNode * node = itn->next();
           if ( node->NbInverseElements() == 0 )
             meshDS->RemoveFreeNode( node, subMeshDS );
           else // for StdMeshers_CompositeSegment_1D: node in one submesh, edge in another
-            meshDS->RemoveNode(node);
+            meshDS->RemoveNode( node );
         }
-      }
       subMeshDS->Clear();
     }
   }
@@ -2207,13 +2186,13 @@ const SMESH_Hypothesis* SMESH_subMesh::getSimilarAttached(const TopoDS_Shape&
 }
 
 //=======================================================================
-//function : CheckConcurentHypothesis
+//function : CheckConcurrentHypothesis
 //purpose  : check if there are several applicable hypothesis attached to
 //           ancestors
 //=======================================================================
 
 SMESH_Hypothesis::Hypothesis_Status
-  SMESH_subMesh::CheckConcurentHypothesis (const int theHypType)
+  SMESH_subMesh::CheckConcurrentHypothesis (const int theHypType)
 {
   // is there local hypothesis on me?
   if ( getSimilarAttached( _subShape, 0, theHypType ) )
@@ -2235,7 +2214,7 @@ SMESH_Hypothesis::Hypothesis_Status
         aPrevHyp     = hyp;
       }
       else if ( aPrevWithHyp.ShapeType() == ancestor.ShapeType() && aPrevHyp != hyp )
-        return SMESH_Hypothesis::HYP_CONCURENT;
+        return SMESH_Hypothesis::HYP_CONCURRENT;
       else
         return SMESH_Hypothesis::HYP_OK;
     }
@@ -2297,9 +2276,9 @@ void SMESH_subMesh::setEventListener(EventListener*     listener,
     _eventListeners.find( listener );
   if ( l_d != _eventListeners.end() ) {
     EventListenerData* curData = l_d->second;
+    l_d->second = data;
     if ( curData && curData != data && curData->IsDeletable() )
       delete curData;
-    l_d->second = data;
   }
   else
   {
@@ -2307,6 +2286,7 @@ void SMESH_subMesh::setEventListener(EventListener*     listener,
       if ( listener->GetName() == l_d->first->GetName() )
       {
         EventListenerData* curData = l_d->second;
+        l_d->second = 0;
         if ( curData && curData != data && curData->IsDeletable() )
           delete curData;
         if ( l_d->first != listener && l_d->first->IsDeletable() )
@@ -2569,9 +2549,9 @@ namespace {
 
 //================================================================================
 /*!
- * \brief  Return iterator on the submeshes this one depends on
-  * \param includeSelf - this submesh to be returned also
-  * \param reverse - if true, complex shape submeshes go first
+ * \brief Return iterator on the submeshes this one depends on
+ *  \param includeSelf - this submesh to be returned also
+ *  \param reverse - if true, complex shape submeshes go first
  */
 //================================================================================
 
@@ -2613,7 +2593,10 @@ const std::vector< SMESH_subMesh * > & SMESH_subMesh::GetAncestors() const
     me->_ancestors.reserve( ancShapes.Extent() );
 
     TopTools_MapOfShape map;
-   
+
+    // assure that all sub-meshes exist
+    _father->GetSubMesh( _father->GetShapeToMesh() )->DependsOn();
+
     for ( TopTools_ListIteratorOfListOfShape it( ancShapes ); it.More(); it.Next() )
       if ( SMESH_subMesh* sm = _father->GetSubMeshContaining( it.Value() ))
         if ( map.Add( it.Value() ))