itk/clitkCoordinatesOfImageBoundariesCalculator.h

   1 /*=========================================================================
   2   Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
   3
   4   Authors belong to:
   5   - University of LYON              http://www.universite-lyon.fr/
   6   - Léon Bérard cancer center       http://www.centreleonberard.fr
   7   - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
   8
   9   This software is distributed WITHOUT ANY WARRANTY; without even
  10   the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
  11   PURPOSE.  See the copyright notices for more information.
  12
  13   It is distributed under dual licence
  14
  15   - BSD        See included LICENSE.txt file
  16   - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
  17   ======================================================================-====*/
  18
  19 #ifndef CLITKCOORDINATESOFIMAGEBOUNDARIESCALCULATOR_H
  20 #define CLITKCOORDINATESOFIMAGEBOUNDARIESCALCULATOR_H
  21
  22 // clitk
  23 #include "clitkCommon.h"
  24
  25 namespace clitk {
  26
  27   /* --------------------------------------------------------------------
  28      Convert a mesh composed of a list of 2D contours, into a 3D binray
  29      image.
  30      -------------------------------------------------------------------- */
  31
  32   template <class ImageType>
  33   class ITK_EXPORT CoordinatesOfImageBoundariesCalculator: public itk::ImageSource<ImageType>
  34   {
  35
  36   public:
  37     /** Standard class typedefs. */
  38     typedef itk::ImageSource<ImageType>   Superclass;
  39     typedef CoordinatesOfImageBoundariesCalculator       Self;
  40     typedef itk::SmartPointer<Self>       Pointer;
  41     typedef itk::SmartPointer<const Self> ConstPointer;
  42
  43     /** Method for creation through the object factory. */
  44     itkNewMacro(Self);
  45
  46     /** Run-time type information (and related methods). */
  47     itkTypeMacro(CoordinatesOfImageBoundariesCalculator, Superclass);
  48
  49     /** ImageDimension constants */
  50     itkStaticConstMacro(ImageDimension, unsigned int, ImageType::ImageDimension);
  51     typedef itk::Image<float, ImageDimension> FloatImageType;
  52
  53     /** Some convenient typedefs. */
  54     typedef typename ImageType::ConstPointer ImageConstPointer;
  55     typedef typename ImageType::Pointer      ImagePointer;
  56     typedef typename ImageType::RegionType   RegionType;
  57     typedef typename ImageType::PixelType    PixelType;
  58     typedef typename ImageType::SpacingType  SpacingType;
  59     typedef typename ImageType::SizeType     SizeType;
  60     typedef typename ImageType::PointType    PointType;
  61     typedef itk::Image<PixelType, ImageDimension-1> SliceType;
  62
  63     /** Input : initial image and object */
  64     itkSetMacro(Mesh, vtkSmartPointer<vtkPolyData>);
  65     itkGetConstMacro(Mesh, vtkSmartPointer<vtkPolyData>);
  66
  67     itkSetMacro(LikeImage, ImagePointer);
  68     itkGetConstMacro(LikeImage, ImagePointer);
  69
  70     // Options
  71
  72
  73   protected:
  74     CoordinatesOfImageBoundariesCalculator();
  75     virtual ~CoordinatesOfImageBoundariesCalculator() {}
  76
  77     // virtual void GenerateOutputInformation();
  78     // virtual void GenerateInputRequestedRegion();
  79     virtual void GenerateData();
  80
  81     ImagePointer m_LikeImage;
  82     vtkSmartPointer<vtkPolyData> m_Mesh;
  83
  84   private:
  85     CoordinatesOfImageBoundariesCalculator(const Self&); //purposely not implemented
  86     void operator=(const Self&); //purposely not implemented
  87
  88   }; // end class
  89   //--------------------------------------------------------------------
  90
  91 } // end namespace clitk
  92 //--------------------------------------------------------------------
  93
  94 #ifndef ITK_MANUAL_INSTANTIATION
  95 #include "clitkCoordinatesOfImageBoundariesCalculator.txx"
  96 #endif
  97
  98 #endif