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 __itkParametricPath_h 00019 #define __itkParametricPath_h 00020 00021 #include "itkPath.h" 00022 #include "itkContinuousIndex.h" 00023 #include "itkOffset.h" 00024 #include "itkVector.h" 00025 00026 namespace itk 00027 { 00059 template< unsigned int VDimension > 00060 class ITK_EXPORT ParametricPath:public 00061 Path< double, ContinuousIndex< double, VDimension >, VDimension > 00062 { 00063 public: 00065 typedef ParametricPath Self; 00066 typedef Path< double, ContinuousIndex< double, VDimension >, VDimension > Superclass; 00067 typedef SmartPointer< Self > Pointer; 00068 typedef SmartPointer< const Self > ConstPointer; 00069 00071 itkTypeMacro(ParametricPath, Path); 00072 00074 typedef typename Superclass::InputType InputType; 00075 00077 typedef typename Superclass::OutputType OutputType; 00078 00080 typedef ContinuousIndex< double, VDimension > ContinuousIndexType; 00081 typedef Index< VDimension > IndexType; 00082 typedef Offset< VDimension > OffsetType; 00083 typedef Vector< double, VDimension > VectorType; 00084 00087 virtual IndexType EvaluateToIndex(const InputType & input) const; 00088 00104 virtual OffsetType IncrementInput(InputType & input) const; 00105 00112 virtual VectorType EvaluateDerivative(const InputType & input) const; 00113 00114 itkSetMacro(DefaultInputStepSize, InputType) 00115 itkGetConstReferenceMacro(DefaultInputStepSize, InputType) 00116 protected: 00117 ParametricPath(); 00118 ~ParametricPath(){} 00119 void PrintSelf(std::ostream & os, Indent indent) const; 00120 00131 InputType m_DefaultInputStepSize; 00132 private: 00133 ParametricPath(const Self &); //purposely not implemented 00134 void operator=(const Self &); //purposely not implemented 00135 }; 00137 00138 } // namespace itk 00139 00140 // Define instantiation macro for this template. 00141 #define ITK_TEMPLATE_ParametricPath(_, EXPORT, TypeX, TypeY) \ 00142 namespace itk \ 00143 { \ 00144 _( 1 ( class EXPORT ParametricPath< ITK_TEMPLATE_1 TypeX > ) ) \ 00145 namespace Templates \ 00146 { \ 00147 typedef ParametricPath< ITK_TEMPLATE_1 TypeX > \ 00148 ParametricPath##TypeY; \ 00149 } \ 00150 } 00151 00152 #if ITK_TEMPLATE_EXPLICIT 00153 #include "Templates/itkParametricPath+-.h" 00154 #endif 00155 00156 #if ITK_TEMPLATE_TXX 00157 #include "itkParametricPath.hxx" 00158 #endif 00159 00160 #endif 00161