From: ouv <ouv@opencascade.com>
Date: Mon, 5 Oct 2009 14:39:07 +0000 (+0000)
Subject: Bug IPAL21372 - 0D algorithm. Mesh visualization failed,if all of 1-3D algorithms... 
X-Git-Tag: V5_1_3rc1~17
X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=commitdiff_plain;h=75e6081e5e7754df3ef4d256b19447cf91af9304

Bug IPAL21372 - 0D algorithm. Mesh visualization failed,if all of 1-3D algorithms are removed,but 0D is remained.
---

diff --git a/src/OBJECT/SMESH_Actor.cxx b/src/OBJECT/SMESH_Actor.cxx
index 4709f9357..24fddc6c1 100644
--- a/src/OBJECT/SMESH_Actor.cxx
+++ b/src/OBJECT/SMESH_Actor.cxx
@@ -1250,7 +1250,11 @@ void SMESH_ActorDef::SetEntityMode(unsigned int theMode)
 
   VTKViewer_ExtractUnstructuredGrid* aHightFilter = myHighlitableActor->GetExtractUnstructuredGrid();
   aHightFilter->ClearRegisteredCellsWithType();
-  aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
+
+  // The following row has been commented (initially added in 1.28.2.3.1 revision)
+  // Reason: seems to be unnecessary, this filter should always have default (ePassAll) mode of changing
+  // In addition, it leads to exception (see bug IPAL21372)
+  //aHightFilter->SetModeOfChanging(VTKViewer_ExtractUnstructuredGrid::eAdding);
 
   if (myEntityMode & e0DElements) {
     if (MYDEBUG) MESSAGE("0D ELEMENTS");