typo-fix by Kunda + minor changes

[modules/smesh.git] / src / SMESH / SMESH_MesherHelper.cxx

diff --git a/src/SMESH/SMESH_MesherHelper.cxx b/src/SMESH/SMESH_MesherHelper.cxx
index 022e091ba698440bc1e2596e219b55ba2871023a..6b167f13297962d6fa17a50acc2866036eda79a0 100644 (file)
--- a/src/SMESH/SMESH_MesherHelper.cxx
+++ b/src/SMESH/SMESH_MesherHelper.cxx
@@ -3460,6 +3460,24 @@ double SMESH_MesherHelper::GetOtherParam(const double param) const
   return fabs(param-myPar1[i]) < fabs(param-myPar2[i]) ? myPar2[i] : myPar1[i];
 }
 
+//=======================================================================
+//function : NbRealSeam
+//purpose  : Return a number of real seam edges in the shape set through
+//           IsQuadraticSubMesh() or SetSubShape(). A real seam edge encounters twice in a wire
+//=======================================================================
+
+size_t SMESH_MesherHelper::NbRealSeam() const
+{
+  size_t nb = 0;
+
+  std::set< int >::const_iterator id = mySeamShapeIds.begin();
+  for ( ; id != mySeamShapeIds.end(); ++id )
+    if ( *id < 0 ) ++nb;
+    else break;
+
+  return nb;
+}
+
 //=======================================================================
 //function : IsOnSeam
 //purpose  : Check if UV is on seam. Return 0 if not, 1 for U seam, 2 for V seam
@@ -5126,7 +5144,7 @@ void SMESH_MesherHelper::FixQuadraticElements(SMESH_ComputeErrorPtr& compError,
             MSG("Internal chain - ignore");
             continue;
           }
-          // mesure chain length and compute link position along the chain
+          // measure chain length and compute link position along the chain
           double chainLen = 0;
           vector< double > linkPos;
           TChain savedChain; // backup