X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FOCC2VTK%2FGEOM_EdgeSource.cxx;h=cc01eb7e8b2a3077351a3ad75c59fb8c70d3d6aa;hb=f312091eb5bf90096c0a8d4d0ed4be68f34fbd9b;hp=d7d3a41747fd0b1435b427f73e4fbb361460e204;hpb=73555c78ebf12a1fdb85157b8e7934ad566ae90a;p=modules%2Fgeom.git

diff --git a/src/OCC2VTK/GEOM_EdgeSource.cxx b/src/OCC2VTK/GEOM_EdgeSource.cxx
index d7d3a4174..cc01eb7e8 100755
--- a/src/OCC2VTK/GEOM_EdgeSource.cxx
+++ b/src/OCC2VTK/GEOM_EdgeSource.cxx
@@ -1,9 +1,9 @@
-// Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2015  CEA/DEN, EDF R&D, OPEN CASCADE
 //
 // This library is free software; you can redistribute it and/or
 // modify it under the terms of the GNU Lesser General Public
 // License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// version 2.1 of the License, or (at your option) any later version.
 //
 // This library is distributed in the hope that it will be useful,
 // but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -34,12 +34,15 @@
  
 #include <vtkStripper.h>  
 #include <vtkPolyData.h>  
+#include <vtkInformation.h>
+#include <vtkInformationVector.h>
 
 vtkStandardNewMacro(GEOM_EdgeSource);
  
 GEOM_EdgeSource::GEOM_EdgeSource() :
   myIsVector(false)
 { 
+  this->SetNumberOfInputPorts(0);
 } 
  
 GEOM_EdgeSource::~GEOM_EdgeSource() 
@@ -53,11 +56,14 @@ void GEOM_EdgeSource::AddEdge (const TopoDS_Edge& theEdge,
   myIsVector = theIsVector;
 }
 
-void
-GEOM_EdgeSource:: 
-Execute()
+int GEOM_EdgeSource::RequestData(vtkInformation *vtkNotUsed(request),
+                                 vtkInformationVector **vtkNotUsed(inputVector),
+                                 vtkInformationVector *outputVector)
 {
-  vtkPolyData* aPolyData = GetOutput();
+  vtkInformation *outInfo = outputVector->GetInformationObject(0);
+  vtkPolyData *aPolyData = vtkPolyData::SafeDownCast(
+    outInfo->Get(vtkDataObject::DATA_OBJECT()));
+
   aPolyData->Allocate();
   vtkPoints* aPts = vtkPoints::New();
   aPolyData->SetPoints(aPts);
@@ -71,6 +77,7 @@ Execute()
       anEdge.Orientation( TopAbs_FORWARD );
     OCC2VTK(anEdge,aPolyData,aPts,myIsVector||myIsVectorMode);
   }
+  return 1;
 }
 
 void GEOM_EdgeSource::OCC2VTK (const TopoDS_Edge& theEdge,