X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FSMESHGUI%2FSMESHGUI_Utils.h;h=77f26e3e139f2de44aa58bb97e7f07914bb8bd41;hb=e7e45ad8cb4d23a1709cccd4f6c6858e7409ee8a;hp=f534da8f7febd8dec8cbabf979425b481a77c3f4;hpb=8e93201bcf959a3355c84d17a6a10d52d0a7114e;p=modules%2Fsmesh.git

diff --git a/src/SMESHGUI/SMESHGUI_Utils.h b/src/SMESHGUI/SMESHGUI_Utils.h
index f534da8f7..77f26e3e1 100644
--- a/src/SMESHGUI/SMESHGUI_Utils.h
+++ b/src/SMESHGUI/SMESHGUI_Utils.h
@@ -39,6 +39,9 @@
 #include <SALOME_InteractiveObject.hxx>
 #include <LightApp_DataOwner.h>
 
+//OCC includes
+#include <gp_XYZ.hxx>
+
 class SUIT_ViewWindow;
 class SUIT_Desktop;
 class SUIT_Study;
@@ -53,6 +56,8 @@ class SalomeApp_Study;
 class SalomeApp_Module;
 class LightApp_SelectionMgr;
 
+class SMDS_MeshFace;
+
 namespace SMESH
 {
 SMESHGUI_EXPORT
@@ -158,6 +163,15 @@ SMESHGUI_EXPORT
 
 SMESHGUI_EXPORT
   void ShowHelpFile( const QString& );
+
+  /*!
+   * \brief Return the normal to a face
+    * \param theFace - input face
+    * \retval gp_XYZ - normal to a face 
+   */
+SMESHGUI_EXPORT
+  gp_XYZ getNormale( const SMDS_MeshFace* theFace );
+
 }
 
 #endif // SMESHGUI_UTILS_H