Updated copyright comment

[modules/gui.git] / src / VTKViewer / VTKViewer_TransformFilter.cxx

diff --git a/src/VTKViewer/VTKViewer_TransformFilter.cxx b/src/VTKViewer/VTKViewer_TransformFilter.cxx
old mode 100755 (executable)
new mode 100644 (file)
index e1d1ade..678b171
--- a/src/VTKViewer/VTKViewer_TransformFilter.cxx
+++ b/src/VTKViewer/VTKViewer_TransformFilter.cxx
@@ -1,31 +1,30 @@
-//  SALOME FILTER : interactive object for VISU entities implementation
+// Copyright (C) 2007-2024  CEA, EDF, OPEN CASCADE
+//
+// Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// 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, or (at your option) any later version.
 //
-//  Copyright (C) 2003  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-//  CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS 
-// 
-//  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. 
-// 
-//  This library is distributed in the hope that it will be useful, 
-//  but WITHOUT ANY WARRANTY; without even the implied warranty of 
-//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU 
-//  Lesser General Public License for more details. 
-// 
-//  You should have received a copy of the GNU Lesser General Public 
-//  License along with this library; if not, write to the Free Software 
-//  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA 
-// 
-//  See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org 
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+// Lesser General Public License for more details.
 //
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
 //
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
 //
+
+//  SALOME FILTER : interactive object for VISU entities implementation
 //  File   : SALOME_TransformFilter.h
 //  Author : Laurent CORNABE with help of Nicolas REJNERI
 //  Module : SALOME
-
-
+//
 #include "VTKViewer_TransformFilter.h"
 #include "VTKViewer_Transform.h"
 
@@ -34,16 +33,30 @@
 #include <vtkPointData.h>
 #include <vtkCellData.h>
 #include <vtkPoints.h>
+#include <vtkInformation.h>
+#include <vtkInformationVector.h>
+
+vtkStandardNewMacro(VTKViewer_TransformFilter)
 
+/*!Execution method. Calculate output.*/
+int VTKViewer_TransformFilter::RequestData(
+  vtkInformation *vtkNotUsed(request),
+  vtkInformationVector **inputVector,
+  vtkInformationVector *outputVector)
+{
+  // get the info objects
+  vtkInformation *inInfo = inputVector[0]->GetInformationObject(0);
+  vtkInformation *outInfo = outputVector->GetInformationObject(0);
 
-vtkStandardNewMacro(VTKViewer_TransformFilter);
+  // get the input and ouptut
+  vtkPointSet *input = vtkPointSet::SafeDownCast(
+    inInfo->Get(vtkDataObject::DATA_OBJECT()));
+  vtkPointSet *output = vtkPointSet::SafeDownCast(
+    outInfo->Get(vtkDataObject::DATA_OBJECT()));
 
-void VTKViewer_TransformFilter::Execute(){
   vtkPoints *inPts;
   vtkPoints *newPts;
-  int numPts, numCells;
-  vtkPointSet *input = this->GetInput();
-  vtkPointSet *output = this->GetOutput();
+  int numPts/*, numCells*/;
   vtkPointData *pd=input->GetPointData(), *outPD=output->GetPointData();
   vtkCellData *cd=input->GetCellData(), *outCD=output->GetCellData();
   output->CopyStructure( input );
@@ -54,7 +67,7 @@ void VTKViewer_TransformFilter::Execute(){
     inPts = input->GetPoints();
     if(!anIsIdentity && inPts){
       numPts = inPts->GetNumberOfPoints();
-      numCells = input->GetNumberOfCells();
+      // numCells = input->GetNumberOfCells();
       newPts = vtkPoints::New();
       newPts->Allocate(numPts);
       this->UpdateProgress(.2);
@@ -66,4 +79,7 @@ void VTKViewer_TransformFilter::Execute(){
   }
   outPD->PassData(pd);
   outCD->PassData(cd);
+  InvokeEvent("VTKViewer_TransformFilter::TransformationFinished");
+  
+  return 1;
 }