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 __itkSurfaceSpatialObject_h 00019 #define __itkSurfaceSpatialObject_h 00020 00021 #include <list> 00022 00023 #include "itkPointBasedSpatialObject.h" 00024 #include "itkSurfaceSpatialObjectPoint.h" 00025 00026 namespace itk 00027 { 00038 template< unsigned int TDimension = 3 > 00039 class ITK_EXPORT SurfaceSpatialObject: 00040 public PointBasedSpatialObject< TDimension > 00041 { 00042 public: 00043 00044 typedef SurfaceSpatialObject Self; 00045 typedef PointBasedSpatialObject< TDimension > Superclass; 00046 typedef SmartPointer< Self > Pointer; 00047 typedef SmartPointer< const Self > ConstPointer; 00048 typedef double ScalarType; 00049 typedef SurfaceSpatialObjectPoint< TDimension > SurfacePointType; 00050 typedef std::vector< SurfacePointType > PointListType; 00051 typedef typename Superclass::SpatialObjectPointType SpatialObjectPointType; 00052 typedef typename Superclass::PointType PointType; 00053 typedef typename Superclass::TransformType TransformType; 00054 typedef VectorContainer< IdentifierType, PointType > PointContainerType; 00055 typedef SmartPointer< PointContainerType > PointContainerPointer; 00056 typedef typename Superclass::BoundingBoxType BoundingBoxType; 00057 typedef typename Superclass::CovariantVectorType CovariantVectorType; 00058 00060 itkNewMacro(Self); 00061 00063 itkTypeMacro(SurfaceSpatialObject, PointBasedSpatialObject); 00064 00066 PointListType & GetPoints(void); 00067 const PointListType & GetPoints(void) const; 00069 00071 const SpatialObjectPointType * GetPoint(IdentifierType id) const 00072 { 00073 return &( m_Points[id] ); 00074 } 00075 00077 SpatialObjectPointType * GetPoint(IdentifierType id) { return &( m_Points[id] ); } 00078 00080 SizeValueType GetNumberOfPoints(void) const { return m_Points.size(); } 00081 00083 void SetPoints(PointListType & newPoints); 00084 00087 bool IsEvaluableAt(const PointType & point, 00088 unsigned int depth = 0, char *name = NULL) const; 00089 00094 bool ValueAt(const PointType & point, double & value, 00095 unsigned int depth = 0, char *name = NULL) const; 00096 00098 bool IsInside(const PointType & point, 00099 unsigned int depth, char *name) const; 00100 00104 virtual bool IsInside(const PointType & point) const; 00105 00107 bool ComputeLocalBoundingBox() const; 00108 00110 bool Approximate3DNormals(); 00111 00112 protected: 00113 SurfaceSpatialObject(const Self &); //purposely not implemented 00114 void operator=(const Self &); //purposely not implemented 00115 00116 PointListType m_Points; 00117 00118 SurfaceSpatialObject(); 00119 virtual ~SurfaceSpatialObject(); 00120 00122 virtual void PrintSelf(std::ostream & os, Indent indent) const; 00123 }; 00124 } // end namespace itk 00125 00126 #ifndef ITK_MANUAL_INSTANTIATION 00127 #include "itkSurfaceSpatialObject.hxx" 00128 #endif 00129 00130 #endif // __itkSurfaceSpatialObject_h 00131