2 # ---------------------------------------------------------------------
4 # Copyright (c) CREATIS (Centre de Recherche en Acquisition et Traitement de l'Image
6 # Authors : Eduardo Davila, Frederic Cervenansky, Claire Mouton
7 # Previous Authors : Laurent Guigues, Jean-Pierre Roux
8 # CreaTools website : www.creatis.insa-lyon.fr/site/fr/creatools_accueil
10 # This software is governed by the CeCILL-B license under French law and
11 # abiding by the rules of distribution of free software. You can use,
12 # modify and/ or redistribute the software under the terms of the CeCILL-B
13 # license as circulated by CEA, CNRS and INRIA at the following URL
14 # http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
15 # or in the file LICENSE.txt.
17 # As a counterpart to the access to the source code and rights to copy,
18 # modify and redistribute granted by the license, users are provided only
19 # with a limited warranty and the software's author, the holder of the
20 # economic rights, and the successive licensors have only limited
23 # The fact that you are presently reading this means that you have had
24 # knowledge of the CeCILL-B license and that you accept its terms.
25 # ------------------------------------------------------------------------ */
28 /*=========================================================================
30 Module: $RCSfile: bbitkvtkitkImage2vtkImageData.cxx,v $
32 Date: $Date: 2012/11/16 08:50:49 $
33 Version: $Revision: 1.12 $
34 =========================================================================*/
44 #include "bbitkvtkitkImage2vtkImageData.h"
45 #include "bbitkvtkPackage.h"
46 #include "itkImageToVTKImageFilter.h"
51 BBTK_BLACK_BOX_IMPLEMENTATION(itkImage2vtkImageData,bbtk::AtomicBlackBox);
53 BBTK_ADD_BLACK_BOX_TO_PACKAGE(itkvtk,itkImage2vtkImageData);
55 void itkImage2vtkImageData::Convert()
57 bbtk::TypeInfo t = bbGetInputIn().type();
58 BBTK_TEMPLATE_ITK_IMAGE_SWITCH(t,Convert);
62 void itkImage2vtkImageData::Convert()
64 bbtkDebugMessage("process",5,"==> ["<<bbGetFullName()<<"] : Convert<"
68 typedef T itkImageType;
69 typedef itkImageType* itkImageTypePointer;
70 typedef itk::ImageToVTKImageFilter< itkImageType > ItkToVtkConnection;
71 typename ItkToVtkConnection::Pointer conv;
73 // No converter yet : create it and set its input
76 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : No converter yet : creating it"<<std::endl);
77 conv = ItkToVtkConnection::New();
79 conv->SetInput( this->bbGetInputIn().get< itkImageTypePointer >() );
83 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter ok "<<std::endl);
85 // Input itkImageType type changed ?
86 // Have to change the converter and set its input
87 conv = dynamic_cast<ItkToVtkConnection*>
88 ((itk::ProcessObject*)mConverter);
91 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter of wrong input type : reacreating it "<<std::endl);
93 mConverter->UnRegister();
94 conv = ItkToVtkConnection::New();
96 conv->SetInput( this->bbGetInputIn().get<itkImageTypePointer>() );
98 // Input image type did not change but input image pointer did:
100 else if ( this->bbGetInputIn().get<itkImageTypePointer>()
101 != (itkImageType*)(conv->GetExporter()->GetInputs()[0].GetPointer()))
103 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter input changed : resetting it"<<std::endl);
105 conv->SetInput( this->bbGetInputIn().get<itkImageTypePointer>() );
109 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Nothing changed"<<std::endl);
115 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Trying update"<<std::endl);
118 bbSetOutputOut(conv->GetOutput());
120 catch( itk::ExceptionObject & e)
122 bbtkError("itkImage2vtkImageData<"
123 <<bbtk::TypeName<T>()
124 <<">::Convert() : "<<e);
126 bbtkDebugMessage("process",5,"<== ["<<bbGetFullName()<<"] : Convert<"
127 <<bbtk::TypeName<T>()
128 <<">() *DONE*"<<std::endl);
131 void itkImage2vtkImageData::bbUserSetDefaultValues()
133 bbSetOutputOut(NULL);
137 void itkImage2vtkImageData::bbUserInitializeProcessing()
141 void itkImage2vtkImageData::bbUserFinalizeProcessing()
147 // eo namespace bbitkvtk