solve problem in MEDReader with polygons.

[modules/med.git] / src / MEDLoader / MEDFileFieldOverView.cxx

diff --git a/src/MEDLoader/MEDFileFieldOverView.cxx b/src/MEDLoader/MEDFileFieldOverView.cxx
index 521c4bd1bc46a6e10fb450fd2b815b56d23fe1ca..d90308ee0605223c6802a87e6ea361ddcd5fb352 100644 (file)
--- a/src/MEDLoader/MEDFileFieldOverView.cxx
+++ b/src/MEDLoader/MEDFileFieldOverView.cxx
@@ -911,6 +911,7 @@ MEDUMeshMultiLev::MEDUMeshMultiLev(const MEDStructuredMeshMultiLev& other, const
 }
 
 /*! 
+ * To be called only once ! Because due to some optimizations (sometimes aggressive) the internal state can be changed...
  * If returned value is false output pointer \a coords is not the internal pointer. If returned value is true output pointer \a coords is directly the internal pointer.
  * If true is returned, the \a coords output parameter should be used with care (non const method call) to avoid to change the internal state of MEDFileUMesh instance.
  */
@@ -1018,7 +1019,7 @@ bool MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *
                 {
                   *dPtr++=connIPtr[1]-connIPtr[0];
                   dPtr=std::copy(connPtr+connIPtr[0],connPtr+connIPtr[1],dPtr);
-                  *cPtr++=k; k+=connIPtr[1]-connIPtr[0];
+                  *cPtr++=k; k+=connIPtr[1]-connIPtr[0]+1;
                 }
             }
           else
@@ -1068,7 +1069,7 @@ bool MEDUMeshMultiLev::buildVTUArrays(DataArrayDouble *& coords, DataArrayByte *
     { faceLocations=0; faces=0; }
   else
     { faceLocations=e.retn(); faces=f.retn(); }
-  return tmp==((DataArrayDouble *)a);
+  return _mesh->isObjectInTheProgeny(coords);
 }
 
 void MEDUMeshMultiLev::reorderNodesIfNecessary(MEDCouplingAutoRefCountObjectPtr<DataArrayDouble>& coords, DataArrayInt *nodalConnVTK, DataArrayInt *polyhedNodalConnVTK) const