From: eap <eap@opencascade.com>
Date: Thu, 21 Oct 2010 08:59:07 +0000 (+0000)
Subject: PAL22090 Qudrangle_2D preference Type works incorrectly with Sub-mesh on concave... 
X-Git-Tag: V5_1_5rc1~10
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=f6c4926d41c5f420974f9e87e99b6ec2b74e4c60;p=modules%2Fsmesh.git

PAL22090 Qudrangle_2D preference Type works incorrectly with Sub-mesh on concave edges.
   Fix Reverse() for the case of degenarated side (3-d constructor)
---

diff --git a/src/StdMeshers/StdMeshers_FaceSide.cxx b/src/StdMeshers/StdMeshers_FaceSide.cxx
index 036da0ba9..f882f5c92 100644
--- a/src/StdMeshers/StdMeshers_FaceSide.cxx
+++ b/src/StdMeshers/StdMeshers_FaceSide.cxx
@@ -452,9 +452,12 @@ void StdMeshers_FaceSide::Reverse()
     reverse( myEdgeLength );
     reverse( myIsUniform );
   }
-  myNormPar[nbEdges-1]=1.;
-  myPoints.clear();
-  myFalsePoints.clear();
+  if ( nbEdges > 0 )
+  {
+    myNormPar[nbEdges-1]=1.;
+    myPoints.clear();
+    myFalsePoints.clear();
+  }
 }
 
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