ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkSpatialFunction.h
Go to the documentation of this file.
1 /*=========================================================================
2  *
3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
7  * You may obtain a copy of the License at
8  *
9  * http://www.apache.org/licenses/LICENSE-2.0.txt
10  *
11  * Unless required by applicable law or agreed to in writing, software
12  * distributed under the License is distributed on an "AS IS" BASIS,
13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14  * See the License for the specific language governing permissions and
15  * limitations under the License.
16  *
17  *=========================================================================*/
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 ITK_OVERRIDE = 0;
71 
72 protected:
74  virtual ~SpatialFunction();
75  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
76 
77 private:
78  SpatialFunction(const Self &) ITK_DELETE_FUNCTION;
79  void operator=(const Self &) ITK_DELETE_FUNCTION;
80 };
81 } // end namespace itk
82 
83 #ifndef ITK_MANUAL_INSTANTIATION
84 #include "itkSpatialFunction.hxx"
85 #endif
86 
87 #endif
FunctionBase< TInput, TOutput > Superclass
virtual OutputType Evaluate(const InputType &input) const override=0
Light weight base class for most itk classes.
SmartPointer< const Self > ConstPointer
virtual ~SpatialFunction()
SmartPointer< Self > Pointer
Superclass::InputType InputType
Base class for all ITK function objects.
void PrintSelf(std::ostream &os, Indent indent) const override
Superclass::OutputType OutputType
Control indentation during Print() invocation.
Definition: itkIndent.h:49
static const unsigned int ImageDimension
N-dimensional spatial function class.