From aca43dfea864965aef4bd20967026f4259d62696 Mon Sep 17 00:00:00 2001
From: eap <eap@opencascade.com>
Date: Tue, 11 Apr 2006 14:00:53 +0000
Subject: [PATCH] PAL12129, fix Orentation of the preview for quadrangle and
 traingle

---
 src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx b/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx
index ddc38ef4a..4e12fe653 100644
--- a/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx
+++ b/src/SMESHGUI/SMESHGUI_AddQuadraticElementDlg.cxx
@@ -97,6 +97,16 @@ namespace SMESH {
       conn = aConn;
       break;
     }
+    case QUAD_TRIANGLE: {
+      static int aConn[] = {0,2,1,5,4,3};
+      conn = aConn;
+      break;
+    }
+    case QUAD_QUADRANGLE: {
+      static int aConn[] = {0,3,2,1,7,6,5,4};
+      conn = aConn;
+      break;
+    }
     default:;
     }
     if ( !conn ) {
@@ -204,8 +214,8 @@ namespace SMESH {
         }
       }
       else {
-        // VTK cell connectivity opposites the MED one
-        if ( !theReverse ) {
+        // VTK cell connectivity opposites the MED one for volumic elements
+        if ( theIds.size() > 8 ? !theReverse : theReverse ) {
           ReverseConnectivity( theIds, theType );
         }
       }
-- 
2.39.2