ITK  4.9.0
Insight Segmentation and Registration Toolkit
itkLevelSetNeighborhoodExtractor.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 itkLevelSetNeighborhoodExtractor_h
19 #define itkLevelSetNeighborhoodExtractor_h
20 
21 #include "itkLightProcessObject.h"
22 #include "itkLevelSet.h"
23 #include "itkIndex.h"
24 
25 namespace itk
26 {
56 template< typename TLevelSet >
58  public LightProcessObject
59 {
60 public:
66 
68  itkNewMacro(Self);
69 
72 
79  typedef typename LevelSetType::NodeType NodeType;
82 
84  itkStaticConstMacro(SetDimension, unsigned int,
86 
89 
91  itkSetConstObjectMacro(InputLevelSet, LevelSetImageType);
92  itkGetConstObjectMacro(InputLevelSet, LevelSetImageType);
94 
96  itkSetMacro(LevelSetValue, double);
97 
99  itkGetConstMacro(LevelSetValue, double);
100 
102  itkSetClampMacro( NarrowBandwidth, double, 0.0,
104 
106  itkGetConstMacro(NarrowBandwidth, double);
107 
109  itkSetMacro(NarrowBanding, bool);
110 
112  itkGetConstMacro(NarrowBanding, bool);
113  itkBooleanMacro(NarrowBanding);
115 
119  itkGetModifiableObjectMacro(InputNarrowBand, NodeContainer);
121 
125  { return m_InsidePoints; }
126 
130  { return m_OutsidePoints; }
131 
134  void Locate();
135 
136 protected:
139  virtual void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE;
140 
141  typename LevelSetImageType::PixelType GetLargeValue() const
142  { return m_LargeValue; }
143 
144  const NodeType & GetNodeUsedInCalculation(unsigned int idx) const
145  { return m_NodesUsed[idx]; }
146 
147  virtual void Initialize();
148 
149  virtual double CalculateDistance(IndexType & index);
150 
151  virtual void GenerateData() ITK_OVERRIDE;
152 
153  bool GetLastPointIsInside() const
154  { return m_LastPointIsInside; }
155 
156 private:
157  LevelSetNeighborhoodExtractor(const Self &) ITK_DELETE_FUNCTION;
158  void operator=(const Self &) ITK_DELETE_FUNCTION;
159 
160  void GenerateDataFull();
161 
162  void GenerateDataNarrowBand();
163 
165 
168 
170 
174 
177 
178  std::vector< NodeType > m_NodesUsed;
179 
181 };
182 } // namespace itk
183 
184 #ifndef ITK_MANUAL_INSTANTIATION
185 #include "itkLevelSetNeighborhoodExtractor.hxx"
186 #endif
187 
188 #endif
Locate pixels of a particular level set.
Light weight base class for most itk classes.
TLevelSet::PixelType PixelType
Definition: itkLevelSet.h:55
LevelSetImageType::PixelType GetLargeValue() const
LevelSetTypeDefault< TLevelSet > LevelSetType
LevelSetType::LevelSetConstPointer LevelSetConstPointer
LevelSetType::LevelSetImageType LevelSetImageType
virtual void PrintSelf(std::ostream &os, Indent indent) const override
virtual void GenerateData() override
unsigned long SizeValueType
Definition: itkIntTypes.h:143
const NodeType & GetNodeUsedInCalculation(unsigned int idx) const
LevelSetType::NodeContainerPointer NodeContainerPointer
Represent a node in a level set.
TLevelSet::ConstPointer LevelSetConstPointer
Definition: itkLevelSet.h:52
virtual double CalculateDistance(IndexType &index)
void SetInputNarrowBand(NodeContainer *ptr)
Index< itkGetStaticConstMacro(SetDimension) > IndexType
Define a front-end to the STL &quot;vector&quot; container that conforms to the IndexedContainerInterface.
LightProcessObject is the base class for all process objects (source, filters, mappers) in the Insigh...
Control indentation during Print() invocation.
Definition: itkIndent.h:49
Define additional traits for native types such as int or float.
Base class for most ITK classes.
Definition: itkObject.h:57
Level set type information.
Definition: itkLevelSet.h:40
Represent a n-dimensional index in a n-dimensional image.
Definition: itkIndex.h:71
static const unsigned int SetDimension
Definition: itkLevelSet.h:48
TLevelSet::Pointer LevelSetPointer
Definition: itkLevelSet.h:51