X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESH%2FSMESH_MesherHelper.hxx;h=b95092a685c3b080599cec2e995b8425edb194d8;hb=71e110654cdcad80ed80b0e6f3bee102dcfa7147;hp=8c9aea094484e247dbeb362fb91a49e1a74b2cf9;hpb=401b2a2e54af16513f98bf23584a7f69ab8a2956;p=modules%2Fsmesh.git

diff --git a/src/SMESH/SMESH_MesherHelper.hxx b/src/SMESH/SMESH_MesherHelper.hxx
index 8c9aea094..b95092a68 100644
--- a/src/SMESH/SMESH_MesherHelper.hxx
+++ b/src/SMESH/SMESH_MesherHelper.hxx
@@ -1,4 +1,4 @@
-// Copyright (C) 2007-2016  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2020  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
@@ -510,7 +510,7 @@ public:
   /*!
    * \brief Define a pointer to wrapper over a function of gp_XY class,
    *       suitable to pass as xyFunPtr to ApplyIn2D().
-   *       For exaple gp_XY_FunPtr(Added) defines pointer gp_XY_Added to function
+   *       For example gp_XY_FunPtr(Added) defines pointer gp_XY_Added to function
    *       calling gp_XY::Added(gp_XY), which is to be used like following
    *       ApplyIn2D(surf, uv1, uv2, gp_XY_Added)
    */
@@ -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
    */