0021147: EDF GEOM: Difference between compound of line and compound of edges

[modules/geom.git] / src / GEOM_I / GEOM_IMeasureOperations_i.cc

diff --git a/src/GEOM_I/GEOM_IMeasureOperations_i.cc b/src/GEOM_I/GEOM_IMeasureOperations_i.cc
index f3e332365e3e296a40fb64ff00e96063661aad87..e76c9da8839743cdb3787407c065e0cf9603348d 100644 (file)
--- a/src/GEOM_I/GEOM_IMeasureOperations_i.cc
+++ b/src/GEOM_I/GEOM_IMeasureOperations_i.cc
@@ -1,4 +1,4 @@
-//  Copyright (C) 2007-2008  CEA/DEN, EDF R&D, OPEN CASCADE
+//  Copyright (C) 2007-2010  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
@@ -18,6 +18,7 @@
 //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
 //  See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
 
 #include <Standard_Stream.hxx>
 
@@ -149,6 +150,31 @@ GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::GetCentreOfMass
   return GetObject(anObject);
 }
 
+//=============================================================================
+/*!
+ *  GetVertexByIndex
+ */
+//=============================================================================
+GEOM::GEOM_Object_ptr GEOM_IMeasureOperations_i::GetVertexByIndex
+  (GEOM::GEOM_Object_ptr theShape, CORBA::Long theIndex)
+{
+  GEOM::GEOM_Object_var aGEOMObject;
+
+  //Set a not done flag
+  GetOperations()->SetNotDone();
+
+  //Get the reference shape
+  Handle(GEOM_Object) aShape = GetObjectImpl(theShape);
+  if ( aShape.IsNull() ) return aGEOMObject._retn();
+
+  // Get vertex by index
+  Handle(GEOM_Object) anObject = GetOperations()->GetVertexByIndex(aShape, theIndex);
+  if (!GetOperations()->IsDone() || anObject.IsNull())
+    return aGEOMObject._retn();
+
+  return GetObject(anObject);
+}
+
 //=============================================================================
 /*!
  *  GetNormal