From 146067a7a9a555380331e9e821fc30ab255dd633 Mon Sep 17 00:00:00 2001
From: apo <apo@opencascade.com>
Date: Fri, 23 May 2008 07:17:32 +0000
Subject: [PATCH] To fix some regressions which have come with implementation
 of ELNO improvement

---
 src/CONVERTOR/VISU_MeshValue.cxx | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/src/CONVERTOR/VISU_MeshValue.cxx b/src/CONVERTOR/VISU_MeshValue.cxx
index 51b4a72d..b4b265ed 100644
--- a/src/CONVERTOR/VISU_MeshValue.cxx
+++ b/src/CONVERTOR/VISU_MeshValue.cxx
@@ -280,7 +280,7 @@ namespace VISU
     std::string aFieldName = VISU::GenerateFieldName(theField, theValForTime);
     
     vtkDataSetAttributes* aDataSetAttributes;
-    switch(theEntity){
+    switch ( theEntity ) {
     case VISU::NODE_ENTITY : 
       aDataSetAttributes = theSource->GetPointData();
       break;
@@ -291,10 +291,18 @@ namespace VISU
     typedef typename TL::TEnum2VTKArrayType<EDataType>::TResult TVTKDataArray;
     TVTKDataArray *aSelectedDataArray = TVTKDataArray::New();
     vtkIdType aNbComp = theField->myNbComp;
-    aSelectedDataArray->SetNumberOfComponents( 3 );
+
+    switch ( aNbComp ) {
+    case 1:
+      aSelectedDataArray->SetNumberOfComponents( 1 );
+      aDataSetAttributes->SetScalars( aSelectedDataArray );
+      break;
+    default:
+      aSelectedDataArray->SetNumberOfComponents( 3 );
+      aDataSetAttributes->SetVectors( aSelectedDataArray );
+    }
     aSelectedDataArray->SetNumberOfTuples( aNbTuples );
     aSelectedDataArray->SetName( aFieldName.c_str() );
-    aDataSetAttributes->SetVectors( aSelectedDataArray );
 
     TVTKDataArray *aFullDataArray = TVTKDataArray::New();
     aFullDataArray->SetNumberOfComponents( aNbComp );
@@ -325,9 +333,9 @@ namespace VISU
 				   true);
       INITMSG(MYDEBUG,"InitTimeStampOnProfile - aFullDataArray->SetVoidArray()"<<std::endl);
       if ( aNbComp == 1 ) {
-	aSelectedDataArray->SetVoidArray(aMeshValue->GetPointer(),
-					 aMeshValue->size(),
-					 true);
+	aSelectedDataArray->SetVoidArray( aMeshValue->GetPointer(),
+					  aMeshValue->size(),
+					  true );
 	INITMSG(MYDEBUG,"InitTimeStampOnProfile - aSelectedDataArray->SetVoidArray()"<<std::endl);
       }else{
 	PDataArrayHolder aDataArrayHolder(new TTDataArrayHolder(aSelectedDataArray));
-- 
2.39.2