From: eap <eap@opencascade.com>
Date: Tue, 15 Apr 2014 09:11:33 +0000 (+0400)
Subject: 22539: [CEA 1126] Quadrangle mapping produces a non conform mesh
X-Git-Tag: V7_4_0rc1~52
X-Git-Url: http://git.salome-platform.org/gitweb/?p=modules%2Fsmesh.git;a=commitdiff_plain;h=479bf562b6aeea10f3f9a80323ebaa63a522b5be

22539: [CEA 1126] Quadrangle mapping produces a non conform mesh

 Add warning on a bad quality quad
---

diff --git a/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx b/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
index a0e1d0610..1bb30e342 100644
--- a/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
+++ b/src/StdMeshers/StdMeshers_Quadrangle_2D.cxx
@@ -648,7 +648,16 @@ bool StdMeshers_Quadrangle_2D::computeQuadDominant(SMESH_Mesh&         aMesh,
           else
           {
             if ( SMDS_MeshFace* face = myHelper->AddFace(a, b, d, c))
+            {
               meshDS->SetMeshElementOnShape(face, geomFaceID);
+              SMESH_ComputeErrorPtr& err = aMesh.GetSubMesh( aFace )->GetComputeError();
+              if ( !err || err->IsOK() || err->myName < COMPERR_WARNING )
+              {
+                err.reset( new SMESH_ComputeError( COMPERR_WARNING,
+                                                   "Bad quality quad created"));
+                err->myBadElements.push_back( face );
+              }
+            }
             --i;
           }
         }
@@ -820,7 +829,16 @@ bool StdMeshers_Quadrangle_2D::computeQuadDominant(SMESH_Mesh&         aMesh,
           else
           {
             if ( SMDS_MeshFace* face = myHelper->AddFace(a, b, d, c))
+            {
               meshDS->SetMeshElementOnShape(face, geomFaceID);
+              SMESH_ComputeErrorPtr& err = aMesh.GetSubMesh( aFace )->GetComputeError();
+              if ( !err || err->IsOK() || err->myName < COMPERR_WARNING )
+              {
+                err.reset( new SMESH_ComputeError( COMPERR_WARNING,
+                                                   "Bad quality quad created"));
+                err->myBadElements.push_back( face );
+              }
+            }
             --i;
           }
         }