-/*=========================================================================
-
+/*=========================================================================
Program: bbtk
Module: $RCSfile: bbvtkSegmentationConnectivity.cxx,v $
Language: C++
- Date: $Date: 2008/05/09 10:39:47 $
- Version: $Revision: 1.3 $
-
- Copyright (c) CREATIS (Centre de Recherche et d'Applications en Traitement de
- l'Image). All rights reserved. See Doc/License.txt or
- http://www.creatis.insa-lyon.fr/Public/bbtk/License.html for details.
-
- This software is distributed WITHOUT ANY WARRANTY; without even
- the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
- PURPOSE. See the above copyright notices for more information.
-
+ Date: $Date: 2010/04/08 14:37:59 $
+ Version: $Revision: 1.6 $
=========================================================================*/
+
+/* ---------------------------------------------------------------------
+
+* Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
+* Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
+*
+* This software is governed by the CeCILL-B license under French law and
+* abiding by the rules of distribution of free software. You can use,
+* modify and/ or redistribute the software under the terms of the CeCILL-B
+* license as circulated by CEA, CNRS and INRIA at the following URL
+* http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+* or in the file LICENSE.txt.
+*
+* As a counterpart to the access to the source code and rights to copy,
+* modify and redistribute granted by the license, users are provided only
+* with a limited warranty and the software's author, the holder of the
+* economic rights, and the successive licensors have only limited
+* liability.
+*
+* The fact that you are presently reading this means that you have had
+* knowledge of the CeCILL-B license and that you accept its terms.
+* ------------------------------------------------------------------------ */
+
/**
* \file
* \brief
*/
-
#ifdef _USE_VTK_
-
#include "bbvtkSegmentationConnectivity.h"
#include "bbvtkPackage.h"
namespace bbvtk
{
-
BBTK_ADD_BLACK_BOX_TO_PACKAGE(vtk,SegmentationConnectivity);
BBTK_BLACK_BOX_IMPLEMENTATION(SegmentationConnectivity,
bbtk::AtomicBlackBox);
-
-
- void SegmentationConnectivity::bbUserConstructor()
+
+// --------------------------------------------------------------
+
+ void SegmentationConnectivity::bbUserSetDefaultValues()
{
- bbSetInputIn(NULL);
- std::vector<int> position;
- position.push_back(0);
- position.push_back(0);
- position.push_back(0);
- bbSetInputPositionXYZ(position);
- std::vector<int> threshold;
- threshold.push_back(0);
- threshold.push_back(0);
- bbSetInputThresholdMinMax(threshold);
- bbSetOutputOut(NULL);
- thresh2 = vtkImageThreshold::New();
- thresh2->SetInValue(255);
- thresh2->SetOutputScalarTypeToUnsignedShort();
- thresh2->SetOutValue(0);
- cast2 = vtkImageCast::New();
- cast2->SetInput(thresh2->GetOutput());
- cast2->SetOutputScalarTypeToUnsignedChar();
- connect2 = vtkImageSeedConnectivity::New();
- connect2->SetInput(cast2->GetOutput());
- connect2->SetInputConnectValue(255);
- connect2->SetOutputConnectedValue(255);
- connect2->SetOutputUnconnectedValue(0);
- cast4 = vtkImageCast::New();
- cast4->SetInput(connect2->GetOutput());
- cast4->SetOutputScalarTypeToUnsignedShort();
+ thresh2 = NULL;
+ cast2 = NULL;
+ connect2 = NULL;
+ cast4 = NULL;
+
+ bbSetInputIn(NULL);
+ std::vector<int> position;
+ position.push_back(0);
+ position.push_back(0);
+ position.push_back(0);
+ bbSetInputPositionXYZ(position);
+ std::vector<int> threshold;
+ threshold.push_back(0);
+ threshold.push_back(0);
+ bbSetInputThresholdMinMax(threshold);
+ bbSetOutputOut(NULL);
}
-
-
- void SegmentationConnectivity::bbUserDestructor()
+
+// --------------------------------------------------------------
+
+ void SegmentationConnectivity::bbUserInitializeProcessing()
+ {
+ thresh2 = vtkImageThreshold::New();
+ thresh2->SetInValue(255);
+ thresh2->SetOutputScalarTypeToUnsignedShort();
+ thresh2->SetOutValue(0);
+ cast2 = vtkImageCast::New();
+ cast2->SetInput(thresh2->GetOutput());
+ cast2->SetOutputScalarTypeToUnsignedChar();
+ connect2 = vtkImageSeedConnectivity::New();
+ connect2->SetInput(cast2->GetOutput());
+ connect2->SetInputConnectValue(255);
+ connect2->SetOutputConnectedValue(255);
+ connect2->SetOutputUnconnectedValue(0);
+ cast4 = vtkImageCast::New();
+ cast4->SetInput(connect2->GetOutput());
+ cast4->SetOutputScalarTypeToUnsignedShort();
+ }
+
+// --------------------------------------------------------------
+
+ void SegmentationConnectivity::bbUserFinalizeProcessing()
{
- thresh2->Delete();
- cast2->Delete();
- connect2->Delete();
- cast4->Delete();
+ if (thresh2!=NULL)
+ {
+ thresh2->Delete();
+ thresh2=NULL;
+ }
+ if (cast2!=NULL)
+ {
+ cast2->Delete();
+ cast2=NULL;
+ }
+ if (connect2!=NULL)
+ {
+ connect2->Delete();
+ connect2=NULL;
+ }
+ if (cast4!=NULL)
+ {
+ cast4->Delete();
+ cast4=NULL;
+ }
}
+// --------------------------------------------------------------
+
void SegmentationConnectivity::DoProcess()
{
vtkImageData *imagedata = bbGetInputIn();
bbSetOutputOut(cast4->GetOutput() );
}
-
}// EO namespace bbvtk
-
#endif //_USE_VTK_