0021543: EDF 1978 SMESH: Viscous layer for 2D meshes

[modules/smesh.git] / src / SMESHGUI / SMESHGUI_MeshEditPreview.cxx

diff --git a/src/SMESHGUI/SMESHGUI_MeshEditPreview.cxx b/src/SMESHGUI/SMESHGUI_MeshEditPreview.cxx
index 19f248f588578a53656586fec5354a904f21d43a..ac71ddbc44e1231fca74c8b0f742ef99ccf5f677 100644 (file)
--- a/src/SMESHGUI/SMESHGUI_MeshEditPreview.cxx
+++ b/src/SMESHGUI/SMESHGUI_MeshEditPreview.cxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2011  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -73,6 +73,11 @@ SMESHGUI_MeshEditPreview::SMESHGUI_MeshEditPreview(SVTK_ViewWindow* theViewWindo
   myPreviewActor->VisibilityOn();
   myPreviewActor->PickableOff();
 
+  vtkFloatingPointType aFactor,aUnits;
+  myPreviewActor->SetResolveCoincidentTopology(true);
+  myPreviewActor->GetPolygonOffsetParameters(aFactor,aUnits);
+  myPreviewActor->SetPolygonOffsetParameters(aFactor,0.2*aUnits);
+
   vtkFloatingPointType anRGB[3];
   SMESH::GetColor( "SMESH", "selection_element_color", anRGB[0], anRGB[1], anRGB[2], QColor( 0, 170, 255 ) );
   SetColor( anRGB[0], anRGB[1], anRGB[2] );
@@ -123,6 +128,7 @@ vtkIdType getCellType( const SMDSAbs_ElementType theType,
     else if ( theNbNodes == 4 )   return VTK_QUAD;
     else if ( theNbNodes == 6 )   return VTK_QUADRATIC_TRIANGLE;
     else if ( theNbNodes == 8 )   return VTK_QUADRATIC_QUAD;
+    else if ( theNbNodes == 9 )   return VTK_BIQUADRATIC_QUAD;
     else return VTK_EMPTY_CELL;
 
   case SMDSAbs_Volume:
@@ -131,18 +137,11 @@ vtkIdType getCellType( const SMDSAbs_ElementType theType,
     else if ( theNbNodes == 5 )   return VTK_PYRAMID;
     else if ( theNbNodes == 6 )   return VTK_WEDGE;
     else if ( theNbNodes == 8 )   return VTK_HEXAHEDRON;
-    else if ( theNbNodes == 10 )  {
-      return VTK_QUADRATIC_TETRA;
-    }
-    else if ( theNbNodes == 20 )  {
-      return VTK_QUADRATIC_HEXAHEDRON;
-    }
-    else if ( theNbNodes==15  )  {
-      return VTK_QUADRATIC_WEDGE;
-    }
-    else if ( theNbNodes==13  )  {
-      return VTK_CONVEX_POINT_SET;
-    }
+    else if ( theNbNodes == 10 )  return VTK_QUADRATIC_TETRA;
+    else if ( theNbNodes == 20 )  return VTK_QUADRATIC_HEXAHEDRON;
+    else if ( theNbNodes == 27 )  return VTK_TRIQUADRATIC_HEXAHEDRON;
+    else if ( theNbNodes == 15  ) return VTK_QUADRATIC_WEDGE;
+    else if ( theNbNodes == 13  ) return VTK_QUADRATIC_PYRAMID;//VTK_CONVEX_POINT_SET;
     else return VTK_EMPTY_CELL;
 
   default: return VTK_EMPTY_CELL;