ITK
4.1.0
Insight Segmentation and Registration Toolkit
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00001 /*========================================================================= 00002 * 00003 * Copyright Insight Software Consortium 00004 * 00005 * Licensed under the Apache License, Version 2.0 (the "License"); 00006 * you may not use this file except in compliance with the License. 00007 * You may obtain a copy of the License at 00008 * 00009 * http://www.apache.org/licenses/LICENSE-2.0.txt 00010 * 00011 * Unless required by applicable law or agreed to in writing, software 00012 * distributed under the License is distributed on an "AS IS" BASIS, 00013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 00014 * See the License for the specific language governing permissions and 00015 * limitations under the License. 00016 * 00017 *=========================================================================*/ 00018 #ifndef __itkSpatialFunctionImageEvaluatorFilter_h 00019 #define __itkSpatialFunctionImageEvaluatorFilter_h 00020 00021 #include "itkImageFunction.h" 00022 #include "itkImageRegionIterator.h" 00023 #include "itkImageToImageFilter.h" 00024 #include "itkSize.h" 00025 #include "itkSpatialFunction.h" 00026 00027 namespace itk 00028 { 00042 template< class TSpatialFunction, class TInputImage, class TOutputImage > 00043 class ITK_EXPORT SpatialFunctionImageEvaluatorFilter: 00044 public ImageToImageFilter< TInputImage, TOutputImage > 00045 { 00046 public: 00048 typedef SpatialFunctionImageEvaluatorFilter Self; 00049 typedef ImageToImageFilter< TInputImage, TOutputImage > Superclass; 00050 typedef SmartPointer< Self > Pointer; 00051 typedef SmartPointer< const Self > ConstPointer; 00052 00054 itkNewMacro(Self); 00055 00057 itkTypeMacro(SpatialFunctionImageEvaluatorFilter, ImageToImageFilter); 00058 00060 itkStaticConstMacro(NDimensions, unsigned int, 00061 TInputImage::ImageDimension); 00062 00064 typedef typename TInputImage::SizeType SizeType; 00065 00067 typedef typename TOutputImage::IndexType IndexType; 00068 00070 typedef typename TOutputImage::PixelType PixelType; 00071 00073 typedef typename TOutputImage::RegionType OutputImageRegionType; 00074 00076 typedef TSpatialFunction FunctionType; 00077 00079 typedef typename FunctionType::OutputType FunctionValueType; 00080 00082 typedef typename FunctionType::InputType PositionType; 00083 00085 void SetFunction(FunctionType *PixelFunction) 00086 { m_PixelFunction = PixelFunction; } 00087 protected: 00088 SpatialFunctionImageEvaluatorFilter(); 00089 virtual ~SpatialFunctionImageEvaluatorFilter() {} 00091 00093 void GenerateData(); 00094 00095 private: 00096 SpatialFunctionImageEvaluatorFilter(const Self &); //purposely not implemented 00097 void operator=(const Self &); //purposely not implemented 00098 00100 FunctionType *m_PixelFunction; 00101 }; 00102 } // end namespace itk 00103 00104 #ifndef ITK_MANUAL_INSTANTIATION 00105 #include "itkSpatialFunctionImageEvaluatorFilter.hxx" 00106 #endif 00107 00108 #endif 00109