ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkEllipseSpatialObject.h
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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
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11  * Unless required by applicable law or agreed to in writing, software
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14  * See the License for the specific language governing permissions and
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16  *
17  *=========================================================================*/
18 #ifndef __itkEllipseSpatialObject_h
19 #define __itkEllipseSpatialObject_h
20 
21 #include "itkSpatialObject.h"
22 #include "itkAffineTransform.h"
23 #include "itkFixedArray.h"
24 
25 namespace itk
26 {
37 template< unsigned int TDimension = 3 >
38 class ITK_EXPORT EllipseSpatialObject:
39  public SpatialObject< TDimension >
40 {
41 public:
42 
44  typedef double ScalarType;
49  typedef typename Superclass::PointType PointType;
50  typedef typename Superclass::TransformType TransformType;
51  typedef typename Superclass::BoundingBoxType BoundingBoxType;
54 
56  itkStaticConstMacro(NumberOfDimension, unsigned int,
57  TDimension);
58 
59  itkNewMacro(Self);
60  itkTypeMacro(EllipseSpatialObject, SpatialObject);
61 
64  void SetRadius(double radius);
65 
67  itkSetMacro(Radius, ArrayType);
68 
70  itkGetConstReferenceMacro(Radius, ArrayType);
71 
74  virtual bool ValueAt(const PointType & point, double & value,
75  unsigned int depth = 0,
76  char *name = NULL) const;
77 
80  virtual bool IsEvaluableAt(const PointType & point,
81  unsigned int depth = 0,
82  char *name = NULL) const;
83 
85  virtual bool IsInside(const PointType & point,
86  unsigned int depth,
87  char *) const;
88 
92  virtual bool IsInside(const PointType & point) const;
93 
97  virtual bool ComputeLocalBoundingBox() const;
98 
100  void CopyInformation(const DataObject *data);
101 
102 protected:
103  EllipseSpatialObject(const Self &); //purposely not implemented
104  void operator=(const Self &); //purposely not implemented
105 
106  EllipseSpatialObject(void);
107  ~EllipseSpatialObject(void);
108 
110 
112  virtual void PrintSelf(std::ostream & os, Indent indent) const;
113 };
114 } // end namespace itk
115 
116 #ifndef ITK_MANUAL_INSTANTIATION
117 #include "itkEllipseSpatialObject.hxx"
118 #endif
119 
120 #endif // __itkEllipseSpatialObject_h
121