ITK  4.6.0
Insight Segmentation and Registration Toolkit
itkSpatialFunction.h
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18 #ifndef __itkSpatialFunction_h
19 #define __itkSpatialFunction_h
20 
21 #include "itkFunctionBase.h"
22 #include "itkPoint.h"
23 
24 namespace itk
25 {
44 template< typename TOutput,
45  unsigned int VImageDimension = 3,
46  typename TInput = Point< double, VImageDimension > >
47 class SpatialFunction:public FunctionBase< TInput, TOutput >
48 {
49 public:
55 
57  itkTypeMacro(SpatialFunction, FunctionBase);
58 
60  typedef typename Superclass::InputType InputType;
61 
64 
66  itkStaticConstMacro(ImageDimension, unsigned int, VImageDimension);
67 
70  virtual OutputType Evaluate(const InputType & input) const = 0;
71 
72 protected:
74  virtual ~SpatialFunction();
75  void PrintSelf(std::ostream & os, Indent indent) const;
76 
77 private:
78  SpatialFunction(const Self &); //purposely not implemented
79  void operator=(const Self &); //purposely not implemented
80 };
81 } // end namespace itk
82 
83 #ifndef ITK_MANUAL_INSTANTIATION
84 #include "itkSpatialFunction.hxx"
85 #endif
86 
87 #endif
FunctionBase< TInput, TOutput > Superclass
Light weight base class for most itk classes.
SmartPointer< const Self > ConstPointer
virtual ~SpatialFunction()
SmartPointer< Self > Pointer
Superclass::InputType InputType
void operator=(const Self &)
Base class for all ITK function objects.
virtual OutputType Evaluate(const InputType &input) const =0
Superclass::OutputType OutputType
Control indentation during Print() invocation.
Definition: itkIndent.h:49
static const unsigned int ImageDimension
N-dimensional spatial function class.
void PrintSelf(std::ostream &os, Indent indent) const