ITK  4.2.0
Insight Segmentation and Registration Toolkit
itkLineSpatialObject.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 #ifndef __itkLineSpatialObject_h
19 #define __itkLineSpatialObject_h
20 
21 #include <list>
22 
25 
26 namespace itk
27 {
42 template< unsigned int TDimension = 3 >
43 class ITK_EXPORT LineSpatialObject:
44  public PointBasedSpatialObject< TDimension >
45 {
46 public:
47 
52  typedef double ScalarType;
54  typedef std::vector< LinePointType > PointListType;
56  typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
57  typedef typename Superclass::PointType PointType;
59  typedef typename Superclass::BoundingBoxType BoundingBoxType;
62 
64  itkNewMacro(Self);
65 
68 
70  PointListType & GetPoints(void) { return m_Points; }
71  ConstPointListType & GetPoints(void) const { return m_Points; }
73 
75  void SetPoints(PointListType & newPoints);
76 
78  const SpatialObjectPointType * GetPoint(IdentifierType id) const
79  {
80  return &( m_Points[id] );
81  }
82 
84  SpatialObjectPointType * GetPoint(IdentifierType id) { return &( m_Points[id] ); }
85 
87  SizeValueType GetNumberOfPoints(void) const { return m_Points.size(); }
88 
91  bool IsEvaluableAt(const PointType & point,
92  unsigned int depth = 0, char *name = NULL) const;
93 
98  bool ValueAt(const PointType & point, double & value,
99  unsigned int depth = 0, char *name = NULL) const;
100 
102  bool IsInside(const PointType & point,
103  unsigned int depth, char *name) const;
104 
108  virtual bool IsInside(const PointType & point) const;
109 
111  bool ComputeLocalBoundingBox() const;
112 
113 protected:
114  LineSpatialObject(const Self &); //purposely not implemented
115  void operator=(const Self &); //purposely not implemented
116 
118 
120  virtual ~LineSpatialObject();
121 
123  virtual void PrintSelf(std::ostream & os, Indent indent) const;
124 };
125 } // end namespace itk
126 
127 #ifndef ITK_MANUAL_INSTANTIATION
128 #include "itkLineSpatialObject.hxx"
129 #endif
130 
131 #endif // __itkLineSpatialObject_h
132