IPAL54425: Quadrangle mapping fails on a quadrangle face with a seam

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

diff --git a/src/SMESH/SMESH_MesherHelper.hxx b/src/SMESH/SMESH_MesherHelper.hxx
index 08d504ebc846b999fc680e913bd48a1d163aedd8..e0a4eb7aae6dc6c56a2ff2a689aa93101a4dae10 100644 (file)
--- a/src/SMESH/SMESH_MesherHelper.hxx
+++ b/src/SMESH/SMESH_MesherHelper.hxx
@@ -635,6 +635,10 @@ public:
    *  \retval int - 1 for U, 2 for V direction
    */
   int GetPeriodicIndex() const { return myParIndex; }
+  /*!
+   * \brief Return period in given direction [1,2]
+   */
+  double GetPeriod(int perioIndex) const { return myPar2[ perioIndex-1 ] - myPar1[ perioIndex-1 ]; }
   /*!
    * \brief Return an alternative parameter for a node on seam
    */