From: eap <eap@opencascade.com>
Date: Wed, 10 Oct 2012 11:29:08 +0000 (+0000)
Subject: More precise error description
X-Git-Tag: V6_6_0a1~46
X-Git-Url: http://git.salome-platform.org/gitweb/?a=commitdiff_plain;h=e1f28b0a357f988a122949f1763508ca8c460d5e;p=modules%2Fsmesh.git

More precise error description
---

diff --git a/src/StdMeshers/StdMeshers_Projection_2D.cxx b/src/StdMeshers/StdMeshers_Projection_2D.cxx
index 60917a9fc..ad6f45e57 100644
--- a/src/StdMeshers/StdMeshers_Projection_2D.cxx
+++ b/src/StdMeshers/StdMeshers_Projection_2D.cxx
@@ -794,8 +794,18 @@ bool StdMeshers_Projection_2D::Compute(SMESH_Mesh& theMesh, const TopoDS_Shape&
   if ( !TAssocTool::FindSubShapeAssociation( tgtFace, tgtMesh, srcShape, srcMesh,
                                              shape2ShapeMap)  ||
        !shape2ShapeMap.IsBound( tgtFace ))
+  {
+    if ( srcShape.ShapeType() == TopAbs_FACE )
+    {
+      int nbE1 = TAssocTool::Count( tgtFace, TopAbs_EDGE, /*ignoreSame=*/true );
+      int nbE2 = TAssocTool::Count( srcShape, TopAbs_EDGE, /*ignoreSame=*/true );
+      if ( nbE1 != nbE2 )
+        return error(COMPERR_BAD_SHAPE,
+                     SMESH_Comment("Different number of edges in source and target faces: ")
+                     << nbE2 << " and " << nbE1 );
+    }
     return error(COMPERR_BAD_SHAPE,"Topology of source and target faces seems different" );
-
+  }
   TopoDS_Face srcFace = TopoDS::Face( shape2ShapeMap( tgtFace ).Oriented(TopAbs_FORWARD));
 
   // ----------------------------------------------