RTK  2.1.0
Reconstruction Toolkit
rtkCudaForwardProjectionImageFilter.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 
19 #ifndef rtkCudaForwardProjectionImageFilter_h
20 #define rtkCudaForwardProjectionImageFilter_h
21 
22 #include "rtkConfiguration.h"
23 // Conditional definition of the class to pass ITKHeaderTest
24 #ifdef RTK_USE_CUDA
25 
27 # include "itkCudaInPlaceImageFilter.h"
28 # include "itkCudaUtil.h"
29 # include "RTKExport.h"
30 
48 namespace rtk
49 {
50 
51 template <class TInputImage = itk::CudaImage<float, 3>, class TOutputImage = TInputImage>
52 class ITK_EXPORT CudaForwardProjectionImageFilter
53  : public itk::
54  CudaInPlaceImageFilter<TInputImage, TOutputImage, ForwardProjectionImageFilter<TInputImage, TOutputImage>>
55 {
56 public:
57  ITK_DISALLOW_COPY_AND_ASSIGN(CudaForwardProjectionImageFilter);
58 
60  using Self = CudaForwardProjectionImageFilter;
61  using Superclass = ForwardProjectionImageFilter<TInputImage, TOutputImage>;
62  using GPUSuperclass = itk::CudaInPlaceImageFilter<TInputImage, TOutputImage, Superclass>;
63  using Pointer = itk::SmartPointer<Self>;
64  using ConstPointer = itk::SmartPointer<const Self>;
66 
68  itkNewMacro(Self);
69 
71  itkTypeMacro(CudaForwardProjectionImageFilter, ImageToImageFilter);
72 
74  itkGetConstMacro(StepSize, double);
75  itkSetMacro(StepSize, double);
77 
78 protected:
79  CudaForwardProjectionImageFilter();
80  ~CudaForwardProjectionImageFilter(){};
81 
82  virtual void
83  GPUGenerateData();
84 
85 private:
86  double m_StepSize;
87 }; // end of class
88 
89 } // end namespace rtk
90 
91 # ifndef ITK_MANUAL_INSTANTIATION
92 # include "rtkCudaForwardProjectionImageFilter.hxx"
93 # endif
94 
95 #endif // end conditional definition of the class
96 
97 #endif
#define itkSetMacro(name, type)