X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FOBJECT%2FSMESH_Object.cxx;h=6957422696cc79f10ba071d5bdd7f70c15751f8c;hb=5dc951b4bf0ce0a9ac7a6097317e09357530813f;hp=1e52ccb015f51400b44bd2ec6c493a081841e02f;hpb=c63ee099ad2b149bd70136839c973e8910137bc5;p=modules%2Fsmesh.git

diff --git a/src/OBJECT/SMESH_Object.cxx b/src/OBJECT/SMESH_Object.cxx
index 1e52ccb01..695742269 100644
--- a/src/OBJECT/SMESH_Object.cxx
+++ b/src/OBJECT/SMESH_Object.cxx
@@ -29,6 +29,7 @@
 #include "SMESH_ActorUtils.h"
 
 #include "SMDS_Mesh.hxx"
+#include "SMDS_PolyhedralVolumeOfNodes.hxx"
 #include "SMESH_Actor.h"
 #include "SMESH_ControlsDef.hxx"
 #include "SalomeApp_Application.h"
@@ -345,15 +346,21 @@ void SMESH_VisualObjDef::buildElemPrs()
         SMDS_ElemIteratorPtr aNodesIter = anElem->nodesIterator();
 	switch(aType){
 	case SMDSAbs_Volume:{
+          aConnect.clear();
 	  std::vector<int> aConnectivities;
-	  GetConnect(aNodesIter,aConnect);
 	  // Convertions connectivities from SMDS to VTK
 	  if (anElem->IsPoly() && aNbNodes > 3) { // POLYEDRE
-	    for (int k = 0; k < aNbNodes; k++) {
+
+            if ( const SMDS_PolyhedralVolumeOfNodes* ph =
+                 dynamic_cast<const SMDS_PolyhedralVolumeOfNodes*> (anElem))
+            {
+              aNbNodes = GetConnect(ph->uniqueNodesIterator(),aConnect);
+              anIdList->SetNumberOfIds( aNbNodes );
+            }
+	    for (int k = 0; k < aNbNodes; k++)
 	      aConnectivities.push_back(k);
-	    }
 
-	  } else if (aNbNodes == 4) {
+          } else if (aNbNodes == 4) {
 	    static int anIds[] = {0,2,1,3};
 	    for (int k = 0; k < aNbNodes; k++) aConnectivities.push_back(anIds[k]);
 
@@ -395,6 +402,9 @@ void SMESH_VisualObjDef::buildElemPrs()
           else {
           }
 
+          if ( aConnect.empty() )
+            GetConnect(aNodesIter,aConnect);
+
 	  if (aConnectivities.size() > 0) {
 	    for (vtkIdType aNodeId = 0; aNodeId < aNbNodes; aNodeId++)
 	      SetId(anIdList,mySMDS2VTKNodes,aConnect,aNodeId,aConnectivities[aNodeId]);