From: rnv <rnv@opencascade.com>
Date: Mon, 20 Feb 2012 12:23:05 +0000 (+0000)
Subject: Fix for the "0020314: EDF 993 SMESH : Display bug with Volumes created by GHS3D"... 
X-Git-Tag: V6_main_20120221
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=fdb4515b60f2d017fee91116fd1eb43568cb17d9;p=modules%2Fvisu.git

Fix for the "0020314: EDF 993 SMESH : Display bug with Volumes created by GHS3D" issue (problem with displaying coincident 3D elements).
---

diff --git a/src/OBJECT/VISU_MeshAct.cxx b/src/OBJECT/VISU_MeshAct.cxx
index 2e26fcaf..4d4bb910 100644
--- a/src/OBJECT/VISU_MeshAct.cxx
+++ b/src/OBJECT/VISU_MeshAct.cxx
@@ -56,10 +56,12 @@ VISU_MeshAct
   mySurfaceActor = SVTK_DeviceActor::New();
   mySurfaceActor->SetRepresentation(VTKViewer::Representation::Surface);
   mySurfaceActor->SetUserMatrix(m);
+  mySurfaceActor->SetCoincident3DAllowed(true);
 
   myEdgeActor = SVTK_DeviceActor::New();
   myEdgeActor->SetRepresentation(VTKViewer::Representation::Wireframe);
   myEdgeActor->SetUserMatrix(m);
+  myEdgeActor->SetCoincident3DAllowed(true);
 
   myNodeActor = SVTK_DeviceActor::New();
   myNodeActor->SetRepresentation(VTKViewer::Representation::Points);
diff --git a/src/OBJECT/VISU_ScalarMapAct.cxx b/src/OBJECT/VISU_ScalarMapAct.cxx
index c5334947..c3adfaaf 100644
--- a/src/OBJECT/VISU_ScalarMapAct.cxx
+++ b/src/OBJECT/VISU_ScalarMapAct.cxx
@@ -140,6 +140,8 @@ class VISU_PointsDeviceActor: public VISU_GaussDeviceActorBase
 
     SetPointSpriteMapper( aMapper );
 
+    myGeomFilter->SetAppendCoincident3D(true);
+
     aMapper->Delete();
 
     myEventCallbackCommand->SetClientData( this );
@@ -236,12 +238,15 @@ VISU_ScalarMapAct
   mySurfaceActor->SetRepresentation(VTKViewer::Representation::Surface);
   mySurfaceActor->SetProperty(aProperty);
   mySurfaceActor->SetUserMatrix(aMatrix);
+  mySurfaceActor->SetCoincident3DAllowed(true);
 
   myEdgeActor = SVTK_DeviceActor::New();
   myEdgeActor->SetRepresentation(VTKViewer::Representation::Wireframe);
   myEdgeActor->SetUserMatrix(aMatrix);
   myEdgeActor->GetProperty()->SetColor(255.,255.,255.);
 
+  myEdgeActor->SetCoincident3DAllowed(true);
+
   myPointsActor = SVTK_DeviceActor::New();
   myPointsActor->SetRepresentation(VTKViewer::Representation::Points);
   myPointsActor->SetProperty(aProperty);