1 /*=========================================================================
3 Module: $RCSfile: bbitkvtkitkImageVector2vtkImageDataVector.cxx,v $
5 Date: $Date: 2011/06/16 12:28:57 $
6 Version: $Revision: 1.1 $
7 =========================================================================*/
9 /* ---------------------------------------------------------------------
11 * Copyright (c) CREATIS-LRMN (Centre de Recherche en Imagerie Medicale)
12 * Authors : Eduardo Davila, Laurent Guigues, Jean-Pierre Roux
14 * This software is governed by the CeCILL-B license under French law and
15 * abiding by the rules of distribution of free software. You can use,
16 * modify and/ or redistribute the software under the terms of the CeCILL-B
17 * license as circulated by CEA, CNRS and INRIA at the following URL
18 * http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
19 * or in the file LICENSE.txt.
21 * As a counterpart to the access to the source code and rights to copy,
22 * modify and redistribute granted by the license, users are provided only
23 * with a limited warranty and the software's author, the holder of the
24 * economic rights, and the successive licensors have only limited
27 * The fact that you are presently reading this means that you have had
28 * knowledge of the CeCILL-B license and that you accept its terms.
29 * ------------------------------------------------------------------------ */
38 #include "bbitkvtkitkImageVector2vtkImageDataVector.h"
39 #include "bbitkvtkPackage.h"
40 #include "itkImageToVTKImageFilter.h"
45 BBTK_BLACK_BOX_IMPLEMENTATION(itkImageVector2vtkImageDataVector,bbtk::AtomicBlackBox);
47 BBTK_ADD_BLACK_BOX_TO_PACKAGE(itkvtk,itkImageVector2vtkImageDataVector);
49 void itkImageVector2vtkImageDataVector::Convert()
51 // suppose *all* the images have the same type // JPR
52 bbtk::TypeInfo t = bbGetInputIn()[0].type();
53 BBTK_TEMPLATE_ITK_IMAGE_SWITCH(t,Convert);
57 void itkImageVector2vtkImageDataVector::Convert()
59 bbtkDebugMessage("process",5,"==> ["<<bbGetFullName()<<"] : Convert<"
63 typedef T itkImageType;
64 typedef itkImageType* itkImageTypePointer;
65 typedef itk::ImageToVTKImageFilter< itkImageType > ItkToVtkConnection;
66 typename ItkToVtkConnection::Pointer conv;
68 int vectorSize = bbGetInputIn().size();
69 std::cout << " itkImageVector2vtkImageDataVector vector size :" << vectorSize << std::endl;
70 for (int i=0; i< vectorSize ; i++)
72 // No converter yet : create it and set its input
75 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : No converter yet : creating it"<<std::endl);
76 conv = ItkToVtkConnection::New();
78 conv->SetInput( this->bbGetInputIn()[i].get< itkImageTypePointer >() );
82 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter ok "<<std::endl);
84 // Input itkImageType type changed ?
85 // Have to change the converter and set its input
86 conv = dynamic_cast<ItkToVtkConnection*>
87 ((itk::ProcessObject*)mConverter);
90 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter of wrong input type : reacreating it "<<std::endl);
92 mConverter->UnRegister();
93 conv = ItkToVtkConnection::New();
95 conv->SetInput( this->bbGetInputIn()[i].get<itkImageTypePointer>() );
97 // Input image type did not change but input image pointer did:
99 else if ( this->bbGetInputIn()[i].get<itkImageTypePointer>()
100 != (itkImageType*)(conv->GetExporter()->GetInputs()[0].GetPointer()))
102 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Converter input changed : resetting it"<<std::endl);
104 conv->SetInput( this->bbGetInputIn()[i].get<itkImageTypePointer>() );
108 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Nothing changed"<<std::endl);
113 bbtkDebugMessage("process",5," ["<<bbGetFullName()<<"] : Trying update"<<std::endl);
116 m_Output_Vector.push_back(conv->GetOutput());
118 catch( itk::ExceptionObject & e)
120 bbtkError("itkImageVector2vtkImageDataVector<"
121 <<bbtk::TypeName<T>()
122 <<">::Convert() : "<<e);
124 bbtkDebugMessage("process",5,"<== ["<<bbGetFullName()<<"] : Convert<"
125 <<bbtk::TypeName<T>()
126 <<">() *DONE*"<<std::endl);
128 } // end iterate on vector size
130 bbSetOutputOut(m_Output_Vector);
135 void itkImageVector2vtkImageDataVector::bbUserSetDefaultValues()
137 // bbSetOutputOut(std::vector<vtkImageData*>); // syntax? JPR
141 void itkImageVector2vtkImageDataVector::bbUserInitializeProcessing()
145 void itkImageVector2vtkImageDataVector::bbUserFinalizeProcessing()
151 // eo namespace bbitkvtk