mitkPointSet.h
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00001 /*========================================================================= 00002 00003 Program: Medical Imaging & Interaction Toolkit 00004 Language: C++ 00005 Date: $Date$ 00006 Version: $Revision$ 00007 00008 Copyright (c) German Cancer Research Center, Division of Medical and 00009 Biological Informatics. All rights reserved. 00010 See MITKCopyright.txt or https://www.mitk.org/copyright.html for details. 00011 00012 This software is distributed WITHOUT ANY WARRANTY; without even 00013 the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 00014 PURPOSE. See the above copyright notices for more information. 00015 00016 =========================================================================*/ 00017 00018 00019 #ifndef MITKPointSet_H_HEADER_INCLUDED 00020 #define MITKPointSet_H_HEADER_INCLUDED 00021 00022 #include "mitkBaseData.h" 00023 00024 #include <itkMesh.h> 00025 #include <itkDefaultDynamicMeshTraits.h> 00026 00027 00028 namespace mitk { 00029 00082 class MITK_CORE_EXPORT PointSet : public BaseData 00083 { 00084 public: 00085 mitkClassMacro(PointSet, BaseData); 00086 00087 itkNewMacro(Self); 00088 00089 00090 typedef mitk::ScalarType CoordinateType; 00091 typedef mitk::ScalarType InterpolationWeightType; 00092 00093 static const unsigned int PointDimension = 3; 00094 static const unsigned int MaxTopologicalDimension = 3; 00095 00099 struct PointDataType 00100 { 00101 unsigned int id; //to give the point a special ID 00102 bool selected; //information about if the point is selected 00103 mitk::PointSpecificationType pointSpec; //specifies the type of the point 00104 }; 00105 00112 typedef std::vector<unsigned int> SelectedLinesType; 00113 typedef SelectedLinesType::iterator SelectedLinesIter; 00114 struct CellDataType 00115 { 00116 //used to set the whole cell on selected 00117 bool selected; 00118 00119 //indexes of selected lines. 0 is between pointId 0 and 1 00120 SelectedLinesType selectedLines; 00121 00122 //is the polygon already finished and closed 00123 bool closed; 00124 }; 00125 00126 typedef itk::DefaultDynamicMeshTraits< 00127 PointDataType, PointDimension, MaxTopologicalDimension, 00128 CoordinateType, InterpolationWeightType, CellDataType > MeshTraits; 00129 typedef itk::Mesh<PointDataType, PointDimension, MeshTraits> MeshType; 00130 00131 typedef MeshType DataType; 00132 typedef DataType::PointType PointType; 00133 typedef DataType::PointIdentifier PointIdentifier; 00134 typedef DataType::PointsContainer PointsContainer; 00135 typedef DataType::PointsContainerIterator PointsIterator; 00136 typedef DataType::PointsContainer::ConstIterator PointsConstIterator; 00137 typedef DataType::PointDataContainer PointDataContainer; 00138 typedef DataType::PointDataContainerIterator PointDataIterator; 00139 00140 00141 virtual void Expand( unsigned int timeSteps ); 00142 00144 virtual void ExecuteOperation(Operation* operation); 00145 00147 virtual int GetSize( unsigned int t = 0 ) const; 00148 00149 virtual unsigned int GetPointSetSeriesSize() const; 00150 00152 virtual DataType::Pointer GetPointSet( int t = 0 ) const; 00153 00159 PointType GetPoint( PointIdentifier id, int t = 0 ) const; 00160 00167 bool GetPointIfExists( PointIdentifier id, PointType* point, int t = 0 ) const; 00168 00172 void SetPoint( PointIdentifier id, PointType point, int t = 0 ); 00173 00177 void SetPoint( PointIdentifier id, PointType point, PointSpecificationType spec, int t = 0 ); 00178 00182 void InsertPoint( PointIdentifier id, PointType point, int t = 0 ); 00183 00187 void InsertPoint( PointIdentifier id, PointType point, PointSpecificationType spec, int t ); 00188 00193 bool SwapPointPosition( PointIdentifier id, bool moveUpwards, int t = 0 ); 00194 00195 00200 virtual int SearchSelectedPoint( int t = 0 ) const; 00201 00203 virtual bool IndexExists( int position, int t = 0 ) const; 00204 00208 virtual bool GetSelectInfo( int position, int t = 0 ) const; 00209 00210 virtual void SetSelectInfo( int position, bool selected, int t = 0 ); 00211 00213 virtual PointSpecificationType GetSpecificationTypeInfo( int position, int t ) const; 00214 00216 virtual int GetNumberOfSelected( int t = 0 ) const; 00217 00226 int SearchPoint( Point3D point, float distance, int t = 0 ) const; 00227 00228 virtual bool IsEmpty(unsigned int t) const; 00229 00230 //virtual methods, that need to be implemented 00231 virtual void UpdateOutputInformation(); 00232 virtual void SetRequestedRegionToLargestPossibleRegion(); 00233 virtual bool RequestedRegionIsOutsideOfTheBufferedRegion(); 00234 virtual bool VerifyRequestedRegion(); 00235 virtual void SetRequestedRegion(itk::DataObject *data); 00236 00237 //Method for subclasses 00238 virtual void OnPointSetChange(){}; 00239 00240 protected: 00241 PointSet(); 00242 virtual ~PointSet(); 00243 00244 virtual void PrintSelf(std::ostream& os, itk::Indent indent) const; 00245 00246 virtual void ClearData(); 00247 00248 virtual void InitializeEmpty(); 00249 00251 bool SwapPointContents(PointIdentifier id1, PointIdentifier id2, int t = 0 ); 00252 00253 typedef std::vector< DataType::Pointer > PointSetSeries; 00254 00255 PointSetSeries m_PointSetSeries; 00256 00260 bool m_CalculateBoundingBox; 00261 }; 00262 00263 itkEventMacro( PointSetEvent, itk::AnyEvent ); 00264 itkEventMacro( PointSetMoveEvent, PointSetEvent ); 00265 itkEventMacro( PointSetSizeChangeEvent, PointSetEvent ); 00266 itkEventMacro( PointSetAddEvent, PointSetSizeChangeEvent ); 00267 itkEventMacro( PointSetRemoveEvent, PointSetSizeChangeEvent ); 00268 itkEventMacro( PointSetExtendTimeRangeEvent, PointSetEvent ); 00269 00270 00271 } // namespace mitk 00272 00273 #endif /* MITKPointSet_H_HEADER_INCLUDED */
