Merge from PHASE_25_BR 14/11/2010

[modules/smesh.git] / src / StdMeshers / StdMeshers_FaceSide.cxx

diff --git a/src/StdMeshers/StdMeshers_FaceSide.cxx b/src/StdMeshers/StdMeshers_FaceSide.cxx
index 7d972607702a77a23d4e2e3e07834c30f9d18621..f882f5c92c98a59b932147c5e588b577d1eba25a 100644 (file)
--- a/src/StdMeshers/StdMeshers_FaceSide.cxx
+++ b/src/StdMeshers/StdMeshers_FaceSide.cxx
@@ -270,7 +270,7 @@ const vector<UVPtStruct>& StdMeshers_FaceSide::GetUVPtStruct(bool   isXConst,
           const SMDS_MeshNode* node = nItr->next();
           if ( myIgnoreMediumNodes && SMESH_MeshEditor::IsMedium( node, SMDSAbs_Edge ))
             continue;
-          double u = helper.GetNodeU( myEdge[i], node, &paramOK );
+          double u = helper.GetNodeU( myEdge[i], node, 0, &paramOK );
           double aLenU = GCPnts_AbscissaPoint::Length
             ( const_cast<GeomAdaptor_Curve&>( myC3dAdaptor[i]), myFirst[i], u );
           if ( myEdgeLength[i] < aLenU ) // nonregression test "3D_mesh_NETGEN/G6"
@@ -288,7 +288,7 @@ const vector<UVPtStruct>& StdMeshers_FaceSide::GetUVPtStruct(bool   isXConst,
           const SMDS_MeshNode* node = nItr->next();
           if ( myIgnoreMediumNodes && SMESH_MeshEditor::IsMedium( node, SMDSAbs_Edge ))
             continue;
-          double u = helper.GetNodeU( myEdge[i], node, &paramOK );
+          double u = helper.GetNodeU( myEdge[i], node, 0, &paramOK );
 
           // paramSize is signed so orientation is taken into account
           double normPar = prevNormPar + r * ( u - myFirst[i] ) / paramSize;
@@ -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();
+  }
 }
 
 //================================================================================