23239: [CEA 1739] Regression : crash trying to create mesh

[modules/smesh.git] / src / StdMeshers / StdMeshers_Projection_2D.cxx

diff --git a/src/StdMeshers/StdMeshers_Projection_2D.cxx b/src/StdMeshers/StdMeshers_Projection_2D.cxx
index d038ded9f827a5182fe83cfb54058cf3e6ee098b..66c8936280fb7271407aa60b095616cb84c763ae 100644 (file)
--- a/src/StdMeshers/StdMeshers_Projection_2D.cxx
+++ b/src/StdMeshers/StdMeshers_Projection_2D.cxx
@@ -423,15 +423,13 @@ namespace {
                   TAssocTool::TNodeNodeMap&          src2tgtNodes,
                   bool&                              is1DComputed)
   {
-    SMESHDS_Mesh* tgtMeshDS = tgtMesh->GetMeshDS();
-    SMESHDS_Mesh* srcMeshDS = srcMesh->GetMeshDS();
-
     src2tgtNodes.clear();
 
     // get ordered src EDGEs
     TError err;
     srcWires = StdMeshers_FaceSide::GetFaceWires( srcFace, *srcMesh,/*skipMediumNodes=*/0, err);
-    if ( err && !err->IsOK() || srcWires.empty() )
+    if (( err && !err->IsOK() ) ||
+        ( srcWires.empty() ))
       return err;
 
     SMESH_MesherHelper srcHelper( *srcMesh );
@@ -513,18 +511,18 @@ namespace {
           if ( !tgtNodes.empty() )
           {
             vector< const SMDS_MeshNode* >::iterator tn = tgtNodes.begin();
-            if ( srcWire->Edge(iE).Orientation() == tgtWire->Edge(iE).Orientation() )
+            //if ( srcWire->Edge(iE).Orientation() == tgtWire->Edge(iE).Orientation() )
             {
               vector< const SMDS_MeshNode* >::iterator sn = srcNodes.begin();
               for ( ; tn != tgtNodes.end(); ++tn, ++sn)
                 src2tgtNodes.insert( make_pair( *sn, *tn ));
             }
-            else
-            {
-              vector< const SMDS_MeshNode* >::reverse_iterator sn = srcNodes.rbegin();
-              for ( ; tn != tgtNodes.end(); ++tn, ++sn)
-                src2tgtNodes.insert( make_pair( *sn, *tn ));
-            }
+            // else
+            // {
+            //   vector< const SMDS_MeshNode* >::reverse_iterator sn = srcNodes.rbegin();
+            //   for ( ; tn != tgtNodes.end(); ++tn, ++sn)
+            //     src2tgtNodes.insert( make_pair( *sn, *tn ));
+            // }
             is1DComputed = true;
           }
         }
@@ -591,7 +589,7 @@ namespace {
         const double minSegLen = srcWires[iW]->Length() / totNbSeg;
         for ( int iE = 0; iE < srcWires[iW]->NbEdges(); ++iE )
         {
-          int nbSeg    = Max( 1, int( srcWires[iW]->EdgeLength( iE ) / minSegLen ));
+          size_t nbSeg = Max( 1, int( srcWires[iW]->EdgeLength( iE ) / minSegLen ));
           double srcU  = srcWires[iW]->FirstParameter( iE );
           double tgtU  = tgtWires[iW]->FirstParameter( iE );
           double srcDu = ( srcWires[iW]->LastParameter( iE )- srcU ) / nbSeg;
@@ -830,7 +828,7 @@ namespace {
           const double minSegLen = srcWires[iW]->Length() / totNbSeg;
           for ( int iE = 0; iE < srcWires[iW]->NbEdges(); ++iE )
           {
-            int nbSeg    = Max( 1, int( srcWires[iW]->EdgeLength( iE ) / minSegLen ));
+            size_t nbSeg = Max( 1, int( srcWires[iW]->EdgeLength( iE ) / minSegLen ));
             double srcU  = srcWires[iW]->FirstParameter( iE );
             double tgtU  = tgtWires[iW]->FirstParameter( iE );
             double srcDu = ( srcWires[iW]->LastParameter( iE )- srcU ) / nbSeg;
@@ -920,6 +918,7 @@ namespace {
             tgtMeshDS->SetNodeOnVertex( n, TopoDS::Vertex( tgtV ));
             break;
           }
+          default:;
           }
           srcN_tgtN->second = n;
         }
@@ -952,7 +951,7 @@ namespace {
   {
     SMESH_Mesh * tgtMesh = tgtWires[0]->GetMesh();
     SMESH_Mesh * srcMesh = srcWires[0]->GetMesh();
-    SMESHDS_Mesh * tgtMeshDS = tgtMesh->GetMeshDS();
+    //SMESHDS_Mesh * tgtMeshDS = tgtMesh->GetMeshDS();
     SMESHDS_Mesh * srcMeshDS = srcMesh->GetMeshDS();
 
     if ( srcWires[0]->NbEdges() != 4 )