itkImageToVTKImageFilter.h

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/*****************************************************************************
 * $CAMITK_LICENCE_BEGIN$
 *
 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2018 Univ. Grenoble Alpes, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
 *
 * Visit http://camitk.imag.fr for more information
 *
 * This file is part of CamiTK.
 *
 * CamiTK is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License version 3
 * only, as published by the Free Software Foundation.
 *
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU Lesser General Public License version 3 for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * version 3 along with CamiTK.  If not, see <http://www.gnu.org/licenses/>.
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 * $CAMITK_LICENCE_END$
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#ifndef __itkImageToVTKImageFilter_h
#define __itkImageToVTKImageFilter_h

// -- itk stuff
#include "itkVTKImageExport.h"

// -- vtk stuff
#include "vtkImageImport.h"
#include "vtkImageData.h"
#include "vtkSmartPointer.h"

// -- stl stuff
#include <vector>

namespace itk {

template <class TInputImage >
class ITK_EXPORT ImageToVTKImageFilter : public ProcessObject {
public:
    typedef ImageToVTKImageFilter       Self;
    typedef ProcessObject             Superclass;
    typedef SmartPointer<Self>        Pointer;
    typedef SmartPointer<const Self>  ConstPointer;

    itkNewMacro(Self);

    itkTypeMacro(ImageToVTKImageFilter, ProcessObject);

    typedef TInputImage InputImageType;
    typedef typename    InputImageType::ConstPointer    InputImagePointer;
    typedef VTKImageExport< InputImageType>            ExporterFilterType;
    typedef typename ExporterFilterType::Pointer        ExporterFilterPointer;

    vtkSmartPointer<vtkImageData>  GetOutput() const;

    void SetInput(const InputImageType*);

    vtkSmartPointer<vtkImageImport> GetImporter() const;

    ExporterFilterType* GetExporter() const;

    void Update();

    const std::vector<double>& getvtest() const {
        return m_vtest;
    }

    int testsize() {
        return m_vtest.size();
    }

    std::vector<double> addvector(const std::vector<double>& v) {
        for (unsigned int i = 0; i < v.size(); i++) {
            m_vtest.push_back(v[i]);
        }
        return m_vtest;
    }

    const std::vector<double>& addtest(double toto) {
        m_vtest.push_back(toto);
        return m_vtest;
    }
    std::vector<double> tralala() {
        std::vector<double> w;
        for (double i = 0; i < 10; i++) {
            w.push_back(i);
        }
        return w;

    }

protected:
    ImageToVTKImageFilter();
    virtual ~ImageToVTKImageFilter();

private:
    ImageToVTKImageFilter(const Self&); //purposely not implemented
    void operator=(const Self&); //purposely not implemented

    ExporterFilterPointer       m_Exporter;
    vtkSmartPointer<vtkImageImport> m_Importer;
    std::vector<double> m_vtest;
};

} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkImageToVTKImageFilter.txx"
#endif

#endif