First version to convert image to dicomrtstruct

[clitk.git] / itk / clitkBinaryImageToMeshFilter.h

diff --git a/itk/clitkBinaryImageToMeshFilter.h b/itk/clitkBinaryImageToMeshFilter.h
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+++ b/itk/clitkBinaryImageToMeshFilter.h
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+/*=========================================================================
+  Program:   vv                     http://www.creatis.insa-lyon.fr/rio/vv
+
+  Authors belong to: 
+  - University of LYON              http://www.universite-lyon.fr/
+  - Léon Bérard cancer center       http://www.centreleonberard.fr
+  - CREATIS CNRS laboratory         http://www.creatis.insa-lyon.fr
+
+  This software is distributed WITHOUT ANY WARRANTY; without even
+  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+  PURPOSE.  See the copyright notices for more information.
+
+  It is distributed under dual licence
+
+  - BSD        See included LICENSE.txt file
+  - CeCILL-B   http://www.cecill.info/licences/Licence_CeCILL-B_V1-en.html
+  ======================================================================-====*/
+
+#ifndef CLITKBINARYIMAGETOMESHFILTER_H
+#define CLITKMESHTOBINARYIMAGEFILTER_H
+
+// clitk
+#include "clitkCommon.h"
+#include "vvFromITK.h"
+
+// itk
+#include <itkProcessObject.h>
+
+// vtk
+#include <vtkSmartPointer.h>
+#include <vtkPolyData.h>
+#include <vtkImageClip.h>
+#include <vtkMarchingSquares.h>
+#include <vtkAppendPolyData.h>
+#include <vtkDecimatePro.h>
+#include <vtkStripper.h>
+
+namespace clitk {
+    
+  /* --------------------------------------------------------------------     
+     Convert a 3D binary image into a list of 2D contours (vtkpolydata)
+     -------------------------------------------------------------------- */
+  
+  template<class ImageType>
+  class ITK_EXPORT BinaryImageToMeshFilter:public itk::Object //:public clitk::FilterBase
+  {
+
+  public:
+    /** Standard class typedefs. */
+    //    typedef itk::ImageToMeshFilter<ImageType, vtkPolyData>   Superclass;
+    typedef itk::ProcessObject   Superclass;
+    typedef BinaryImageToMeshFilter       Self;
+    typedef itk::SmartPointer<Self>       Pointer;
+    typedef itk::SmartPointer<const Self> ConstPointer;
+       
+    /** Method for creation through the object factory. */
+    itkNewMacro(Self);
+ 
+    /** Run-time type information (and related methods). */
+    itkTypeMacro(BinaryImageToMeshFilter, Superclass);
+
+    /** ImageDimension constants */
+    itkStaticConstMacro(ImageDimension, unsigned int, ImageType::ImageDimension);
+
+    // /** Some convenient typedefs. */
+    // typedef typename ImageType::ConstPointer ImageConstPointer;
+    typedef typename ImageType::Pointer      ImagePointer;
+    // typedef typename ImageType::RegionType   RegionType; 
+    typedef typename ImageType::PixelType    PixelType;
+    // typedef typename ImageType::SpacingType  SpacingType;
+    // typedef typename ImageType::SizeType     SizeType;
+    // typedef typename ImageType::PointType    PointType;
+    //typedef itk::ProcessObject::DataObjectPointerArraySizeType DataObjectPointerArraySizeType;
+    //    typedef vtkSmartPointer<vtkPolyData> DataObjectPointer;
+
+    //    using Superclass::SetInput;
+    // void SetInput(unsigned int idx, const ImageType *input);
+    // void SetInput(const ImageType *input)
+    // {
+    //   m_this->SetInput(0, input);
+    // }
+    
+    // const ImageType * GetInput(unsigned int idx);
+    // const ImageType * GetInput()
+    // {
+    //   return this->GetInput(0);
+    // }
+    
+    //virtual DataObjectPointer MakeOutput(DataObjectPointerArraySizeType idx);
+    //    virtual void GenerateData();
+    //    virtual void GenerateOutputInformation();
+
+    /** Input : initial image and object */
+    // itkSetMacro(Mesh, vtkSmartPointer<vtkPolyData>);
+    // itkGetConstMacro(Mesh, vtkSmartPointer<vtkPolyData>);
+
+    // itkSetMacro(LikeImage, ImagePointer);
+    // itkGetConstMacro(LikeImage, ImagePointer);
+
+    // itkSetMacro(Extrude, bool);
+    // itkGetMacro(Extrude, bool);
+    // itkBooleanMacro(Extrude);    
+    itkSetMacro(Input, ImagePointer);
+    itkGetConstMacro(Input, ImagePointer);
+    itkGetMacro(OutputMesh, vtkSmartPointer<vtkPolyData>);
+
+    // virtual void GenerateOutputInformation();
+    virtual void Update();
+
+  protected:
+    BinaryImageToMeshFilter();
+    virtual ~BinaryImageToMeshFilter() {}
+    
+    ImagePointer m_Input;
+    vtkSmartPointer<vtkPolyData> m_OutputMesh;
+
+  private:
+    BinaryImageToMeshFilter(const Self&); //purposely not implemented
+    void operator=(const Self&); //purposely not implemented
+    
+  }; // end class
+  //--------------------------------------------------------------------
+
+} // end namespace clitk
+//--------------------------------------------------------------------
+
+#ifndef ITK_MANUAL_INSTANTIATION
+#include "clitkBinaryImageToMeshFilter.txx"
+#endif
+
+#endif