ITK  4.3.0
Insight Segmentation and Registration Toolkit
itkSurfaceSpatialObject.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 __itkSurfaceSpatialObject_h
19 #define __itkSurfaceSpatialObject_h
20 
21 #include <list>
22 
25 
26 namespace itk
27 {
38 template< unsigned int TDimension = 3 >
39 class ITK_EXPORT SurfaceSpatialObject:
40  public PointBasedSpatialObject< TDimension >
41 {
42 public:
43 
48  typedef double ScalarType;
50  typedef std::vector< SurfacePointType > PointListType;
51  typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType;
52  typedef typename Superclass::PointType PointType;
53  typedef typename Superclass::TransformType TransformType;
56  typedef typename Superclass::BoundingBoxType BoundingBoxType;
57  typedef typename Superclass::CovariantVectorType CovariantVectorType;
58 
60  itkNewMacro(Self);
61 
64 
66  PointListType & GetPoints(void);
67  const PointListType & GetPoints(void) const;
69 
71  const SpatialObjectPointType * GetPoint(IdentifierType id) const
72  {
73  return &( m_Points[id] );
74  }
75 
77  SpatialObjectPointType * GetPoint(IdentifierType id) { return &( m_Points[id] ); }
78 
80  SizeValueType GetNumberOfPoints(void) const { return m_Points.size(); }
81 
83  void SetPoints(PointListType & newPoints);
84 
87  bool IsEvaluableAt(const PointType & point,
88  unsigned int depth = 0, char *name = NULL) const;
89 
94  bool ValueAt(const PointType & point, double & value,
95  unsigned int depth = 0, char *name = NULL) const;
96 
98  bool IsInside(const PointType & point,
99  unsigned int depth, char *name) const;
100 
104  virtual bool IsInside(const PointType & point) const;
105 
107  bool ComputeLocalBoundingBox() const;
108 
110  bool Approximate3DNormals();
111 
112 protected:
113  SurfaceSpatialObject(const Self &); //purposely not implemented
114  void operator=(const Self &); //purposely not implemented
115 
117 
119  virtual ~SurfaceSpatialObject();
120 
122  virtual void PrintSelf(std::ostream & os, Indent indent) const;
123 };
124 } // end namespace itk
125 
126 #ifndef ITK_MANUAL_INSTANTIATION
127 #include "itkSurfaceSpatialObject.hxx"
128 #endif
129 
130 #endif // __itkSurfaceSpatialObject_h
131