From 110bda1b01a0359d69e30d272346cc98bef709f0 Mon Sep 17 00:00:00 2001
From: Anthony Geay <anthony.geay@edf.fr>
Date: Fri, 29 Jan 2016 15:15:09 +0100
Subject: [PATCH] GlobalNodeIds in MEDReader in // context.

---
 .../MEDReader/IO/MEDFileFieldRepresentationTree.cxx | 13 +++++++++++++
 .../MEDReader/IO/MEDFileFieldRepresentationTree.hxx |  1 +
 2 files changed, 14 insertions(+)

diff --git a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx
index c065849c..d75937d5 100644
--- a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx
+++ b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.cxx
@@ -68,6 +68,8 @@ const char MEDFileFieldRepresentationLeavesArrays::FAMILY_ID_NODE_NAME[]="Family
 
 const char MEDFileFieldRepresentationLeavesArrays::NUM_ID_NODE_NAME[]="NumIdNode";
 
+const char MEDFileFieldRepresentationLeavesArrays::GLOBAL_NODE_ID_NAME[]="GlobalNodeIds";// WARNING DO NOT CHANGE IT BEFORE HAVING CHECKED IN PV SOURCES !
+
 const char MEDFileFieldRepresentationTree::ROOT_OF_GRPS_IN_TREE[]="zeGrps";
 
 const char MEDFileFieldRepresentationTree::ROOT_OF_FAM_IDS_IN_TREE[]="zeFamIds";
@@ -879,6 +881,17 @@ vtkDataSet *MEDFileFieldRepresentationLeaves::buildVTKInstanceNoTimeInterpolatio
       vtkTab->Delete();
       numNodes->decrRef();
     }
+  // Global Node Ids if any ! (In // mode)
+  DataArrayInt *gni(ptMML2->retrieveGlobalNodeIdsIfAny());
+  if(gni)
+    {
+      vtkIntArray *vtkTab(vtkIntArray::New());
+      vtkTab->SetNumberOfComponents(1);
+      vtkTab->SetName(MEDFileFieldRepresentationLeavesArrays::GLOBAL_NODE_ID_NAME);
+      vtkTab->SetArray(gni->getPointer(),gni->getNbOfElems(),0,VTK_DATA_ARRAY_FREE);
+      gni->accessToMemArray().setSpecificDeallocator(0);
+      gni->decrRef();
+    }
   return ret;
 }
 
diff --git a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx
index 364a1c2c..9e4303c9 100644
--- a/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx
+++ b/src/Plugins/MEDReader/IO/MEDFileFieldRepresentationTree.hxx
@@ -85,6 +85,7 @@ public:
   static const char NUM_ID_CELL_NAME[];
   static const char FAMILY_ID_NODE_NAME[];
   static const char NUM_ID_NODE_NAME[];
+  static const char GLOBAL_NODE_ID_NAME[];
 private:
   mutable bool _activated;
   mutable int _id;
-- 
2.39.2