return isFree;
}
+//================================================================================
+/*!
+ * \brief Check that only one volume is built on the face nodes
+ * Different to IsFreeFace function, all nodes of the face are checked.
+ * For non conforming meshes, the face that is not conform with the neighbor
+ * will be identify as free.
+ */
+//================================================================================
+
+bool SMDS_VolumeTool::IsFreeFaceCheckAllNodes( int faceIndex, const SMDS_MeshElement** otherVol/*=0*/ ) const
+{
+ const bool isFree = true;
+
+ if ( !setFace( faceIndex ))
+ return !isFree;
+
+ const SMDS_MeshNode** nodes = GetFaceNodes( faceIndex );
+
+ const int di = myVolume->IsQuadratic() ? 2 : 1;
+ const int nbN = myCurFace.myNbNodes/di;
+ std::vector<bool> allNodesCoincideWithNeighbor(nbN,false);
+
+ for (int nodeId = 0; nodeId < nbN; nodeId++)
+ {
+ SMDS_ElemIteratorPtr eIt = nodes[nodeId]->GetInverseElementIterator( SMDSAbs_Volume );
+ int count = 0;
+ while ( eIt->more() )
+ {
+ const SMDS_MeshElement* vol = eIt->next();
+ if ( vol == myVolume )
+ continue;
+ else
+ {
+ count++;
+ }
+ }
+
+ if ( count==0 /*free corner in the face means free face*/)
+ {
+ if ( otherVol ) *otherVol = 0;
+ return true;
+ }
+ }
+ return IsFreeFace( faceIndex, otherVol );
+}
+
//================================================================================
/*!
* \brief Thorough check that only one volume is built on the face nodes
