SimpleITK  1.3.0.dev466
sitkCreateKernel.h
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18 #ifndef sitkCreateKernel_h
19 #define sitkCreateKernel_h
20 
21 
22 #include "sitkKernel.h"
24 
25 namespace itk
26 {
27 
28 namespace simple
29 {
30 
31 #define sitkKernelPolygonCreateMacro(n) \
32  case sitkPolygon##n: return ITKKernelType::Polygon( radius, n )
33 
34 template< unsigned int VImageDimension >
36 CreateKernel( KernelEnum kernelType, const std::vector<uint32_t> &size )
37 {
38  typedef typename itk::FlatStructuringElement< VImageDimension > ITKKernelType;
39 
40  typename ITKKernelType::SizeType radius = sitkSTLVectorToITK<typename ITKKernelType::SizeType>( size );
41 
42  switch (kernelType)
43  {
44  case sitkAnnulus:
45  return ITKKernelType::Annulus( radius, 1, false );
46  case sitkBall:
47  return ITKKernelType::Ball( radius );
48  case sitkBox:
49  return ITKKernelType::Box( radius );
50  case sitkCross:
51  return ITKKernelType::Cross( radius );
59  default:
60  sitkExceptionMacro( "Logic Error: Unknown Kernel Type" );
61  }
62 
63 #undef sitkKernelPolygonCreateMacro
64 
65 
66 }
67 
68 
69 } // end namespace simple
70 } // end namespace itk
71 
72 
73 #endif // sitkCreateKernel_h
itk::FlatStructuringElement< VImageDimension > CreateKernel(KernelEnum kernelType, const std::vector< uint32_t > &size)
#define sitkKernelPolygonCreateMacro(n)
#define sitkExceptionMacro(x)
Definition: sitkMacro.h:88