vtkvmtkCurvedMPRImageFilter.h

Go to the documentation of this file.

// Note: this class was contributed by 
// Hugo Gratama van Andel
// Academic Medical Centre - University of Amsterdam
// Dept. Biomedical Engineering  & Physics
#ifndef __vtkvmtkCurvedMPRImageFilter_h
#define __vtkvmtkCurvedMPRImageFilter_h

#include "vtkImageAlgorithm.h"
#include "vtkvmtkWin32Header.h"

#include "vtkImageData.h"
#include "vtkImageChangeInformation.h"
#include "vtkInformation.h"
#include "vtkInformationVector.h"
#include "vtkStreamingDemandDrivenPipeline.h"
#include "vtkTransform.h"
#include "vtkImageReslice.h"
#include "vtkPointData.h"
#include "vtkPolyData.h"
#include "vtkCell.h"
#include "vtkMath.h"

class VTK_VMTK_MISC_EXPORT vtkvmtkCurvedMPRImageFilter : public vtkImageAlgorithm
{
public:
  static vtkvmtkCurvedMPRImageFilter *New();

  vtkTypeMacro(vtkvmtkCurvedMPRImageFilter,vtkImageAlgorithm);

  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;


  vtkSetObjectMacro(Centerline,vtkPolyData);
  vtkGetObjectMacro(Centerline,vtkPolyData);
 

  vtkSetVector2Macro(InplaneOutputSpacing,double);
  vtkGetVector2Macro(InplaneOutputSpacing,double);
  

  vtkSetVector2Macro(InplaneOutputSize,int);
  vtkGetVector2Macro(InplaneOutputSize,int);
      

  vtkSetMacro(ReslicingBackgroundLevel,double);
  vtkGetMacro(ReslicingBackgroundLevel,double);
 

  vtkSetStringMacro(FrenetTangentArrayName);
  vtkGetStringMacro(FrenetTangentArrayName); 


  vtkSetStringMacro(ParallelTransportNormalsArrayName);
  vtkGetStringMacro(ParallelTransportNormalsArrayName); 


  vtkGetVectorMacro(OutputExtent,int,6);


  vtkGetVectorMacro(OutputOrigin,double,3);


  vtkGetVectorMacro(OutputSpacing,double,3);

 protected:
  vtkvmtkCurvedMPRImageFilter();
  ~vtkvmtkCurvedMPRImageFilter();
//BTX
  template<class T>
  void FillSlice(T* outReslicePtr, T* outputImagePtr, int* resliceUpdateExtent, int* outExtent, vtkIdType* outputInc, int slice);
//ETX

  virtual int RequestUpdateExtent (vtkInformation *, 
                                   vtkInformationVector **, 
                                   vtkInformationVector *) VTK_OVERRIDE;
  // Description:
  // This method is called by the superclass and performs the actual computation of the MPR image
  virtual int RequestData(vtkInformation *, 
                          vtkInformationVector **, 
                          vtkInformationVector *) VTK_OVERRIDE;
   // Description:
  // This method is called by the superclass and compute the output extent, origin and spacing
  virtual int RequestInformation  (vtkInformation * vtkNotUsed(request),
                                  vtkInformationVector **inputVector,
                                  vtkInformationVector *outputVector) VTK_OVERRIDE;

  vtkPolyData * Centerline;
  double InplaneOutputSpacing[2];
  int InplaneOutputSize[2];
  double ReslicingBackgroundLevel;
  int OutputExtent[6];
  double OutputOrigin[3];
  double OutputSpacing[3];
  char * FrenetTangentArrayName;
  char * ParallelTransportNormalsArrayName;

private:
  vtkvmtkCurvedMPRImageFilter(const vtkvmtkCurvedMPRImageFilter&);  // Not implemented.
  void operator=(const vtkvmtkCurvedMPRImageFilter&);  // Not implemented.
};
#endif