#include <itkSimplexMesh.h>
Inheritance diagram for itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >:
A simplex mesh can be used for deformable model segmentation of 3D image data. To create a simplex mesh one needs a triangle mesh, which can be converted to using the class itkTriangleMeshToSimplexMeshFilter. The back filtering (from simplex to trinagle mesh)is done through a itkSimplexMeshToTriangleMeshFilter.
Definition at line 54 of file itkSimplexMesh.h.
typedef MapContainer< BoundaryAssignmentIdentifier , CellIdentifier > itk::Mesh< TPixelType, VDimension, TMeshTraits >::BoundaryAssignmentsContainer [inherited] |
Used for manipulating boundaries and boundary attributes. A BoundaryAssignmentsContainerVector is indexed by dimension. For each dimension, it points to a MapContainer indexed by a BoundaryAssignmentIdentifier, which encapsulates a cell identifier and a boundary feature identifier. The boundary feature identifier distinguishes different boundary features for a given cell at a given dimension.
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef BoundaryAssignmentsContainer::Pointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::BoundaryAssignmentsContainerPointer [inherited] |
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef std::vector< BoundaryAssignmentsContainerPointer > itk::Mesh< TPixelType, VDimension, TMeshTraits >::BoundaryAssignmentsContainerVector [inherited] |
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef BoundingBoxType::Pointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::BoundingBoxPointer [inherited] |
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef BoundingBox<PointIdentifier,itkGetStaticConstMacro(PointDimension), CoordRepType,PointsContainer> itk::Mesh< TPixelType, VDimension, TMeshTraits >::BoundingBoxType [inherited] |
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef CellType::CellAutoPointer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::CellAutoPointer |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 98 of file itkSimplexMesh.h.
typedef MeshTraits::CellDataContainer itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellDataContainer [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellDataContainer::ConstIterator itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellDataContainerIterator [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellDataContainer::Pointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellDataContainerPointer [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellFeatureIdentifier itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellFeatureCount [inherited] |
A useful rename.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef MeshTraits::CellFeatureIdentifier itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellFeatureIdentifier [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef MeshTraits::CellIdentifier itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellIdentifier [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef MeshTraits::CellLinksContainer itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellLinksContainer [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellLinksContainer::ConstIterator itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellLinksContainerIterator [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellLinksContainer::Pointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellLinksContainerPointer [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellType::MultiVisitor itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellMultiVisitorType [inherited] |
Visiting cells.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef MeshTraits::CellPixelType itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellPixelType [inherited] |
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef MeshTraits::CellsContainer itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellsContainer [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef CellsContainer::ConstIterator itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellsContainerConstIterator [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef Superclass::CellsContainerIterator itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::CellsContainerIterator |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 127 of file itkSimplexMesh.h.
| typedef Superclass::CellsContainerPointer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::CellsContainerPointer |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 126 of file itkSimplexMesh.h.
typedef MeshTraits::CellTraits itk::Mesh< TPixelType, VDimension, TMeshTraits >::CellTraits [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef Superclass::CellType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::CellType |
The base cell type for cells in this mesh.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 95 of file itkSimplexMesh.h.
| typedef SmartPointer<const Self> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::ConstPointer |
Standard typedefs.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 67 of file itkSimplexMesh.h.
typedef MeshTraits::CoordRepType itk::Mesh< TPixelType, VDimension, TMeshTraits >::CoordRepType [inherited] |
Convenient typedefs obtained from TMeshTraits template parameter.
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef CovariantVector<typename VectorType::ValueType, 3> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::CovariantVectorType |
Definition at line 91 of file itkSimplexMesh.h.
| typedef GeometryMapType::Iterator itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GeometryMapIterator |
iterator definition for iterating over a geometry map
Definition at line 110 of file itkSimplexMesh.h.
| typedef GeometryMapType::Pointer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GeometryMapPointer |
smartpointer def for the geometry map
Definition at line 107 of file itkSimplexMesh.h.
| typedef itk::MapContainer<unsigned long, SimplexMeshGeometry *> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GeometryMapType |
map containing a SimplexMeshGeometry data object for each mesh point
Definition at line 104 of file itkSimplexMesh.h.
| typedef SimplexMeshGeometry::IndexArray itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::IndexArray |
definition for array of indices
Definition at line 70 of file itkSimplexMesh.h.
typedef MeshTraits::InterpolationWeightType itk::Mesh< TPixelType, VDimension, TMeshTraits >::InterpolationWeightType [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef itk::LineCell<CellType> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::LineType |
Definition at line 101 of file itkSimplexMesh.h.
| typedef TMeshTraits itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::MeshTraits |
Hold on to the type information specified by the template parameters.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 117 of file itkSimplexMesh.h.
| typedef std::vector<unsigned long> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::NeighborListType |
Definition at line 79 of file itkSimplexMesh.h.
| typedef NeighborSetType::iterator itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::NeighborSetIterator |
Definition at line 76 of file itkSimplexMesh.h.
| typedef std::set<unsigned long> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::NeighborSetType |
definition for a set of neighbor indices
Definition at line 73 of file itkSimplexMesh.h.
| typedef MeshTraits::PixelType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PixelType |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 121 of file itkSimplexMesh.h.
typedef MeshTraits::PointCellLinksContainer itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointCellLinksContainer [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef PointCellLinksContainer::const_iterator itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointCellLinksContainerIterator [inherited] |
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef MeshTraits::PointDataContainer itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointDataContainer [inherited] |
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef PointDataContainer::ConstPointer itk::PointSet< TPixelType, VDimension, TMeshTraits >::PointDataContainerConstPointer [inherited] |
Definition at line 133 of file itkPointSet.h.
typedef PointDataContainer::ConstIterator itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointDataContainerIterator [inherited] |
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef PointDataContainer::Pointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointDataContainerPointer [inherited] |
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef SmartPointer<Self> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::Pointer |
Standard typedefs.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 64 of file itkSimplexMesh.h.
| typedef TMeshTraits::PointIdentifier itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PointIdentifier |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 85 of file itkSimplexMesh.h.
typedef PointLocatorType::Pointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointLocatorPointer [inherited] |
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
typedef PointLocator<PointIdentifier,itkGetStaticConstMacro(PointDimension), CoordRepType,PointsContainer> itk::Mesh< TPixelType, VDimension, TMeshTraits >::PointLocatorType [inherited] |
Used to support geometric operations on the toolkit.
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::VoronoiDiagram2D< TCoordType >, and itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef MeshTraits::PointsContainer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PointsContainer |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 122 of file itkSimplexMesh.h.
| typedef Superclass::PointsContainerConstIterator itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PointsContainerConstIterator |
Create types that are iterators for each of the container types.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 125 of file itkSimplexMesh.h.
typedef PointsContainer::ConstPointer itk::PointSet< TPixelType, VDimension, TMeshTraits >::PointsContainerConstPointer [inherited] |
Definition at line 131 of file itkPointSet.h.
| typedef Superclass::PointsContainer::Iterator itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PointsContainerIterator |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 124 of file itkSimplexMesh.h.
| typedef Superclass::PointsContainerPointer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PointsContainerPointer |
Create types that are pointers to each of the container types.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 123 of file itkSimplexMesh.h.
| typedef TMeshTraits::PointType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PointType |
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 82 of file itkSimplexMesh.h.
typedef Superclass::RegionType itk::Mesh< TPixelType, VDimension, TMeshTraits >::RegionType [inherited] |
Type used to define Regions
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| typedef SimplexMesh itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::Self |
Standard typedefs.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 58 of file itkSimplexMesh.h.
| typedef Mesh<TPixelType, VDimension, TMeshTraits> itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::Superclass |
Standard typedefs.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
Definition at line 61 of file itkSimplexMesh.h.
| typedef PointType::VectorType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::VectorType |
Definition at line 88 of file itkSimplexMesh.h.
enum itk::Mesh::CellsAllocationMethodType [inherited] |
| itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SimplexMesh | ( | ) | [protected] |
Constructor for use by New() method.
| virtual itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::~SimplexMesh | ( | ) | [protected, virtual] |
| virtual void itk::Mesh< TPixelType, VDimension, TMeshTraits >::Accept | ( | CellMultiVisitorType * | mv | ) | [virtual, inherited] |
This method iterates over all the cells in the mesh and has each cell Accept the MultiVisitor. See MultiVisitor for more information. (Note, this follows the Visitor Design Pattern.)
| unsigned long itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::AddEdge | ( | unsigned long | startPointId, | |
| unsigned long | endPointId | |||
| ) |
Add a new edge to the simplex mesh by specifying the ids of the start and end point of the edge Note: This can destroy the simplex mesh structure! Better use the simplex mesh modification or creation filters
| unsigned long itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::AddFace | ( | CellAutoPointer & | cellPointer | ) |
Add a new simplex mesh cell to the mesh by passing an AutoPointer of a previously created simplex mesh cell
Note: This can destroy the simplex mesh structure! You should use the simplex mesh modification or creation filters.
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::AddNeighbor | ( | unsigned long | pointId, | |
| unsigned long | neighborId | |||
| ) |
Add a neighbor to a point. Note: This can destroy the simplex mesh topology! Better use te simplex mesh creation filters.
| unsigned long itk::Object::AddObserver | ( | const EventObject & | event, | |
| Command * | ||||
| ) | const [inherited] |
| unsigned long itk::Object::AddObserver | ( | const EventObject & | event, | |
| Command * | ||||
| ) | [inherited] |
Allow people to add/remove/invoke observers (callbacks) to any ITK object. This is an implementation of the subject/observer design pattern. An observer is added by specifying an event to respond to and an itk::Command to execute. It returns an unsigned long tag which can be used later to remove the event or retrieve the command. The memory for the Command becomes the responsibility of this object, so don't pass the same instance of a command to two different objects
| static void itk::LightObject::BreakOnError | ( | ) | [static, inherited] |
This method is called when itkExceptionMacro executes. It allows the debugger to break on error.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::BuildCellLinks | ( | ) | [inherited] |
Dynamically build the links from points back to their using cells. This information is stored in the cell links container, not in the points.
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| CovariantVectorType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::ComputeNormal | ( | unsigned long | idx | ) | const |
compute the normal vector in the specified mesh point
| virtual void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::CopyInformation | ( | const DataObject * | data | ) | [virtual] |
copy all necessary information from passed object to the mesh
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
| virtual LightObject::Pointer itk::Object::CreateAnother | ( | ) | const [virtual, inherited] |
Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.
Reimplemented from itk::LightObject.
| void itk::DataObject::DataHasBeenGenerated | ( | ) | [inherited] |
Inform the pipeline mechanism that data has been generated. This method is called by ProcessObject::UpdateOutputData() once the process object has finished generating its data. This essentially marks the DataObject as being updated and ready for use.
| virtual void itk::Object::DebugOff | ( | ) | const [virtual, inherited] |
Turn debugging output off.
| virtual void itk::Object::DebugOn | ( | ) | const [virtual, inherited] |
Turn debugging output on.
| virtual void itk::LightObject::Delete | ( | ) | [virtual, inherited] |
Delete an itk object. This method should always be used to delete an object when the new operator was used to create it. Using the C delete method will not work with reference counting.
| void itk::DataObject::DisconnectPipeline | ( | ) | [inherited] |
Separate this data object from the pipeline. This routine disconnects a data object from the upstream pipeline. Hence an Update() from downstream will not propagate back past this data object. To completely isolate this data object from the pipeline, the application must remove this data object from any filters which it is connected as the input.
| bool itk::PointSet< TPixelType, VDimension, TMeshTraits >::FindClosestPoint | ( | CoordRepType * | , | |
| PointIdentifier * | pointId | |||
| ) | [inherited] |
Geometric operations convert between coordinate systems, perform interpolation, and locate points and cells.
| bool itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetAssignedCellBoundaryIfOneExists | ( | int | dimension, | |
| CellIdentifier | , | |||
| CellFeatureIdentifier | , | |||
| CellAutoPointer & | ||||
| ) | const [inherited] |
Check if there is an explicitly assigned boundary feature for the given dimension and cell- and cell-feature-identifiers. If there is, a pointer to it is given back through boundary (if boundary != NULL) and true is returned. Otherwise, false is returned.
| PointType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetBarycentricCoordinates | ( | unsigned long | idx | ) | const |
Set the barycentric coordinates for a specified point
| bool itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetBoundaryAssignment | ( | int | dimension, | |
| CellIdentifier | cellId, | |||
| CellFeatureIdentifier | featureId, | |||
| CellIdentifier * | boundaryId | |||
| ) | const [inherited] |
For the given cellId, get the identifier of a particular boundary feature of the given dimension. The featureId determines which boundary feature of the specified dimension is returned. For instance, if dimension is 1 and featureId is 0, then GetBoundaryAssignment finds the 0th edge of the given cell. The return value indicates whether a feature of the appropriate dimension and featureId exists. If it does not, the BoundaryIdentifier pointer is left unchanged.
| const BoundaryAssignmentsContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetBoundaryAssignments | ( | int | dimension | ) | const [inherited] |
| BoundaryAssignmentsContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetBoundaryAssignments | ( | int | dimension | ) | [inherited] |
| const BoundingBoxType* itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetBoundingBox | ( | void | ) | const [inherited] |
Get the bounding box of the mesh. The methods return a pointer to the user-supplied bounding box as a convenience.
| virtual RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetBufferedRegion | ( | ) | [virtual, inherited] |
| bool itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCell | ( | CellIdentifier | , | |
| CellAutoPointer & | ||||
| ) | const [inherited] |
| bool itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellBoundaryFeature | ( | int | dimension, | |
| CellIdentifier | , | |||
| CellFeatureIdentifier | , | |||
| CellAutoPointer & | ||||
| ) | const [inherited] |
Get the boundary feature of the given dimension of the given cell corresponding to the given feature identifier.
| unsigned long itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellBoundaryFeatureNeighbors | ( | int | dimension, | |
| CellIdentifier | , | |||
| CellFeatureIdentifier | , | |||
| std::set< CellIdentifier > * | cellSet | |||
| ) | [inherited] |
Get the set of cells neighboring the given cell across the given boundary feature. Returns the number of neighbors found. If cellSet is not NULL, the set of cell pointers is filled in with identifiers of the neighboring cells.
| BoundingBoxPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellBoundingBox | ( | CellIdentifier | cellId, | |
| BoundingBoxPointer | bbox | |||
| ) | [inherited] |
Get the bounding box of a cell in the mesh. The user must supply the bounding box. The methods return a pointer to the user-supplied bounding box as a convenience.
| bool itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellData | ( | CellIdentifier | , | |
| CellPixelType * | ||||
| ) | const [inherited] |
| const CellDataContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellData | ( | ) | const [inherited] |
| CellDataContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellData | ( | ) | [inherited] |
| const CellLinksContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellLinks | ( | ) | const [inherited] |
| CellLinksContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellLinks | ( | ) | [inherited] |
| unsigned long itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellNeighbors | ( | CellIdentifier | cellId, | |
| std::set< CellIdentifier > * | cellSet | |||
| ) | [inherited] |
Get the set of cells having the given cell as part of their boundary. Returns the number of neighbors found. If cellSet is not NULL, the set of cell pointers is filled in with identifiers of the neighboring cells.
| const CellsContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCells | ( | ) | const [inherited] |
| CellsContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCells | ( | ) | [inherited] |
| virtual const CellsAllocationMethodType& itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetCellsAllocationMethod | ( | ) | [virtual, inherited] |
| Command* itk::Object::GetCommand | ( | unsigned long | tag | ) | [inherited] |
Get the command associated with the given tag. NOTE: This returns a pointer to a Command, but it is safe to asign this to a Command::Pointer. Since Command inherits from LightObject, at this point in the code, only a pointer or a reference to the Command can be used.
| bool itk::DataObject::GetDataReleased | ( | ) | const [inline, inherited] |
Get the flag indicating the data has been released.
Definition at line 334 of file itkDataObject.h.
| bool itk::Object::GetDebug | ( | ) | const [inherited] |
Get the value of the debug flag.
| double itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetDistance | ( | unsigned long | idx | ) | const |
Get the distance to the foot point for the specified point
| virtual const GeometryMapPointer& itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetGeometryData | ( | ) | [virtual] |
returns the current map of geometrydata
| static bool itk::DataObject::GetGlobalReleaseDataFlag | ( | ) | [static, inherited] |
| static bool itk::Object::GetGlobalWarningDisplay | ( | ) | [static, inherited] |
| virtual unsigned long itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetLastCellId | ( | ) | [virtual] |
Set the id value valid for new cells
| virtual RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetMaximumNumberOfRegions | ( | ) | const [virtual, inherited] |
Get the maximum number of regions that this data can be separated into.
| double itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetMeanCurvature | ( | unsigned long | idx | ) | const |
Get the mean curvature for the specified point
| const MetaDataDictionary& itk::Object::GetMetaDataDictionary | ( | void | ) | const [inherited] |
| MetaDataDictionary& itk::Object::GetMetaDataDictionary | ( | void | ) | [inherited] |
| virtual unsigned long itk::Object::GetMTime | ( | ) | const [virtual, inherited] |
Return this objects modified time.
Reimplemented in itk::ImageRegistrationMethod< TFixedImage, TMovingImage >, itk::ImageToSpatialObjectRegistrationMethod< TFixedImage, TMovingSpatialObject >, itk::MultiResolutionImageRegistrationMethod< TFixedImage, TMovingImage >, itk::PointSetToImageRegistrationMethod< TFixedPointSet, TMovingImage >, itk::PointSetToPointSetRegistrationMethod< TFixedPointSet, TMovingPointSet >, itk::DeformationFieldSource< TOutputImage >, itk::InverseDeformationFieldImageFilter< TInputImage, TOutputImage >, itk::ResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::VectorResampleImageFilter< TInputImage, TOutputImage, TInterpolatorPrecisionType >, itk::BoundingBox< TPointIdentifier, VPointDimension, TCoordRep, TPointsContainer >, itk::ImageAdaptor< TImage, TAccessor >, itk::ImageSpatialObject< TDimension, TPixelType >, itk::MeshSpatialObject< TMesh >, itk::SceneSpatialObject< TSpaceDimension >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageSpatialObject< TDimension, unsigned char >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.
Referenced by itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >::GetObjectMTime().
| virtual const char* itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetNameOfClass | ( | ) | const [virtual] |
Standard part of every itk Object.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
| NeighborListType* itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetNeighbors | ( | unsigned long | pointId, | |
| unsigned int | radius, | |||
| NeighborListType * | list = NULL | |||
| ) | const |
Get all neighbor points with a specified radius
| IndexArray itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetNeighbors | ( | unsigned long | pointId | ) | const |
Get the three direct neighbors of a point
| CellFeatureCount itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetNumberOfCellBoundaryFeatures | ( | int | dimension, | |
| CellIdentifier | ||||
| ) | const [inherited] |
Interface to cells.
| unsigned long itk::Mesh< TPixelType, VDimension, TMeshTraits >::GetNumberOfCells | ( | ) | const [inherited] |
Mesh-level operation interface.
| unsigned long itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetNumberOfPoints | ( | void | ) | const [inherited] |
| double itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetPhi | ( | unsigned long | idx | ) | const |
Get the simplex angle for the specified point
| virtual const unsigned long& itk::DataObject::GetPipelineMTime | ( | ) | [virtual, inherited] |
| bool itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetPoint | ( | PointIdentifier | , | |
| PointType * | ||||
| ) | const [inherited] |
| bool itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetPointData | ( | PointIdentifier | , | |
| PixelType * | ||||
| ) | const [inherited] |
| const PointDataContainer* itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetPointData | ( | void | ) | const [inherited] |
| PointDataContainer* itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetPointData | ( | void | ) | [inherited] |
| const PointsContainer* itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetPoints | ( | void | ) | const [inherited] |
| PointsContainer* itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetPoints | ( | void | ) | [inherited] |
| double itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetRadius | ( | unsigned long | idx | ) | const |
Get the circum circles radius for the specified point
| virtual int itk::LightObject::GetReferenceCount | ( | ) | const [inline, virtual, inherited] |
Gets the reference count on this object.
Definition at line 98 of file itkLightObject.h.
| PointType itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::GetReferenceMetrics | ( | unsigned long | idx | ) | const |
Return the reference metrics for the specified point
| virtual const bool& itk::DataObject::GetReleaseDataFlag | ( | ) | [virtual, inherited] |
| virtual RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::GetRequestedRegion | ( | ) | [virtual, inherited] |
| SmartPointerForwardReference<ProcessObject> itk::DataObject::GetSource | ( | ) | const [inherited] |
Get the process object that generated this data object. If there is no process object, then the data object has been disconnected from the pipeline, or the data object was created manually. (Note: we cannot use the GetObjectMacro() defined in itkMacro because the mutual dependency of DataObject and ProcessObject causes compile problems. Also, a forward reference smart pointer is returned, not a smart pointer, because of the circular dependency between the process and data object.)
GetSource() returns a SmartPointerForwardReference and not a WeakPointer because it is assumed the code calling GetSource() wants to hold a long term reference to the source.
| unsigned int itk::DataObject::GetSourceOutputIndex | ( | ) | const [inherited] |
Which of the source's outputs corresponds to this data object?
| virtual unsigned long itk::DataObject::GetUpdateMTime | ( | ) | const [virtual, inherited] |
MTime for the last time this DataObject was generated.
| void itk::DataObject::GlobalReleaseDataFlagOff | ( | ) | [inline, inherited] |
Definition at line 319 of file itkDataObject.h.
| void itk::DataObject::GlobalReleaseDataFlagOn | ( | ) | [inline, inherited] |
Definition at line 317 of file itkDataObject.h.
| static void itk::Object::GlobalWarningDisplayOff | ( | ) | [inline, static, inherited] |
| static void itk::Object::GlobalWarningDisplayOn | ( | ) | [inline, static, inherited] |
| virtual void itk::Mesh< TPixelType, VDimension, TMeshTraits >::Graft | ( | const DataObject * | data | ) | [virtual, inherited] |
Methods for managing Mesh filters that have internal mini-pipelines
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
| bool itk::Object::HasObserver | ( | const EventObject & | event | ) | const [inherited] |
Return true if an observer is registered for this event.
| virtual void itk::Mesh< TPixelType, VDimension, TMeshTraits >::Initialize | ( | ) | [virtual, inherited] |
Mesh-level operation interface.
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
| void itk::Object::InvokeEvent | ( | const EventObject & | ) | const [inherited] |
Call Execute on all the Commands observing this event id. The actions triggered by this call doesn't modify this object.
| void itk::Object::InvokeEvent | ( | const EventObject & | ) | [inherited] |
Call Execute on all the Commands observing this event id.
| itk::Mesh< TPixelType, VDimension, TMeshTraits >::itkStaticConstMacro | ( | MaxTopologicalDimension | , | |
| unsigned | int, | |||
| TMeshTraits::MaxTopologicalDimension | ||||
| ) | [inherited] |
| itk::Mesh< TPixelType, VDimension, TMeshTraits >::itkStaticConstMacro | ( | PointDimension | , | |
| unsigned | int, | |||
| TMeshTraits::PointDimension | ||||
| ) | [inherited] |
Convenient constants obtained from TMeshTraits template parameter.
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
| virtual void itk::Object::Modified | ( | ) | const [virtual, inherited] |
Update the modification time for this object. Many filters rely on the modification time to determine if they need to recompute their data.
Reimplemented in itk::NormalizeImageFilter< TInputImage, TOutputImage >, itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.
Referenced by itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::InsertNarrowBandNode(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetCenter(), itk::HistogramAlgorithmBase< TInputHistogram >::SetInputHistogram(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetMatrix(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBand(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandInnerRadius(), itk::NarrowBandImageFilterBase< TInputImage, itk::Image< TOutputPixelType,::itk::GetImageDimension< TInputImage >::ImageDimension > >::SetNarrowBandTotalRadius(), itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetOffset(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetRealThresholds(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints1(), itk::CollidingFrontsImageFilter< TInputImage, TOutputImage >::SetSeedPoints2(), itk::NonUniformBSpline< TDimension >::SetSplineOrder(), itk::ThresholdLabelerImageFilter< TInputImage, TOutputImage >::SetThresholds(), itk::Statistics::GoodnessOfFitFunctionBase< TInputHistogram >::SetTotalObservedScale(), and itk::MatrixOffsetTransformBase< TScalarType, 3, 3 >::SetTranslation().
| static Pointer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::New | ( | ) | [static] |
Method for creation through the object factory.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::PassStructure | ( | Self * | inputMesh | ) | [inherited] |
Mesh-level operation interface.
Reimplemented from itk::PointSet< TPixelType, VDimension, TMeshTraits >.
| virtual void itk::DataObject::PrepareForNewData | ( | ) | [inline, virtual, inherited] |
Setup a DataObject to receive new data. This method is called by the pipeline mechanism on each output of filter that needs to execute. The default implementation is to return a DataObject to its initial state. This may involve releasing previously allocated bulk data. Subclasses of DataObject may want to override this method and/or the Initialize() method if they want a different default behavior (for instance a DataObject might want finer control over its bulk data memory management).
Definition at line 389 of file itkDataObject.h.
| void itk::LightObject::Print | ( | std::ostream & | os, | |
| Indent | indent = 0 | |||
| ) | const [inherited] |
Cause the object to print itself out.
Referenced by itk::WeakPointer< itk::ProcessObject >::Print().
| virtual void itk::LightObject::PrintHeader | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
| bool itk::Object::PrintObservers | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, inherited] |
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::PrintSelf | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual] |
Constructor for use by New() method.
Reimplemented from itk::Mesh< TPixelType, VDimension, TMeshTraits >.
| virtual void itk::LightObject::PrintTrailer | ( | std::ostream & | os, | |
| Indent | indent | |||
| ) | const [protected, virtual, inherited] |
| virtual void itk::DataObject::PropagateRequestedRegion | ( | ) | throw (InvalidRequestedRegionError) [virtual, inherited] |
Methods to update the pipeline. Called internally by the pipeline mechanism.
Reimplemented in itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.
| virtual void itk::DataObject::PropagateResetPipeline | ( | ) | [protected, virtual, inherited] |
Propagate a call to ResetPipeline(). Called only from ProcessObject.
| virtual void itk::Object::Register | ( | ) | const [virtual, inherited] |
Increase the reference count (mark as used by another object).
Reimplemented from itk::LightObject.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::ReleaseCellsMemory | ( | ) | [protected, inherited] |
Release the memory allocated for the cells pointers. This is done based on information provided by the user through the method SetCellsAllocationMethod()
| void itk::DataObject::ReleaseData | ( | ) | [inherited] |
Release data back to system to conserve memory resource. Used during pipeline execution. Releasing this data does not make down-stream data invalid, so it does not modify the MTime of this data object.
| virtual void itk::DataObject::ReleaseDataFlagOff | ( | ) | [virtual, inherited] |
| virtual void itk::DataObject::ReleaseDataFlagOn | ( | ) | [virtual, inherited] |
| void itk::Object::RemoveAllObservers | ( | ) | [inherited] |
Remove all observers .
| bool itk::Mesh< TPixelType, VDimension, TMeshTraits >::RemoveBoundaryAssignment | ( | int | dimension, | |
| CellIdentifier | cellId, | |||
| CellFeatureIdentifier | featureId | |||
| ) | [inherited] |
For the given cellId, get the identifier of a particular boundary feature of the given dimension. The featureId determines which boundary feature of the specified dimension is returned. For instance, if dimension is 1 and featureId is 0, then GetBoundaryAssignment finds the 0th edge of the given cell. The return value indicates whether a feature of the appropriate dimension and featureId exists. If it does not, the BoundaryIdentifier pointer is left unchanged.
| void itk::Object::RemoveObserver | ( | unsigned long | tag | ) | [inherited] |
Remove the observer with this tag value.
| unsigned long itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::ReplaceFace | ( | unsigned long | replaceIndex, | |
| CellAutoPointer & | cellPointer | |||
| ) |
Replaces the cell specified by replaceIndex with the new cell passed by its AutoPopinter
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::ReplaceNeighbor | ( | unsigned long | pointId, | |
| unsigned long | oldNeighborId, | |||
| unsigned long | newNeighborIdx | |||
| ) |
Replace a neighbor of a specific point by a new one
| virtual bool itk::PointSet< TPixelType, VDimension, TMeshTraits >::RequestedRegionIsOutsideOfTheBufferedRegion | ( | ) | [virtual, inherited] |
Determine whether the RequestedRegion is outside of the BufferedRegion. This method returns true if the RequestedRegion is outside the BufferedRegion (true if at least one pixel is outside). This is used by the pipeline mechanism to determine whether a filter needs to re-execute in order to satisfy the current request. If the current RequestedRegion is already inside the BufferedRegion from the previous execution (and the current filter is up to date), then a given filter does not need to re-execute
Reimplemented from itk::DataObject.
Reimplemented in itk::QuadEdgeMesh< TPixel, VDimension, TTraits >.
| virtual void itk::DataObject::ResetPipeline | ( | ) | [virtual, inherited] |
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetBarycentricCoordinates | ( | unsigned long | idx, | |
| PointType | values | |||
| ) |
Set the geometry data for a specified point
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetBoundaryAssignment | ( | int | dimension, | |
| CellIdentifier | cellId, | |||
| CellFeatureIdentifier | featureId, | |||
| CellIdentifier | boundaryId | |||
| ) | [inherited] |
Explicitly assign boundaryId as a part of the boundary of cellId. The identifiers boundaryId and cellId must identify cell objects already in the mesh. The dimension of boundaryId must be specified by dimension, and a unique CellFeatureIdentifier featureId must be assigned for each distinct boundary feature of a given dimension. CellFeatureIdentifier is equivalent to unsigned long by default, and this typedef will not typically need to be changed. The UsingCells list of boundaryId is automatically updated to include cellId.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetBoundaryAssignments | ( | int | dimension, | |
| BoundaryAssignmentsContainer * | ||||
| ) | [inherited] |
Set/get the BoundaryAssignmentsContainer for a given dimension. The BoundaryAssignmentsContainer is a MapContainer indexed by a BoundaryAssignmentIdentifier, which encapsulates a cell identifier and a boundary feature identifier. The boundary feature identifier distinguishes different boundary features for a given cell at a given dimension.
| virtual void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetBufferedRegion | ( | const RegionType & | region | ) | [virtual, inherited] |
Set/Get the Buffered region
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetCell | ( | CellIdentifier | , | |
| CellAutoPointer & | ||||
| ) | [inherited] |
Access routines to fill the Cells container (m_CellsContainer), and get information from it. If SetCell is used to overwrite a cell currently in the mesh, it is the caller's responsibility to release the memory for the cell currently at the CellIdentifier position prior to calling SetCell.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetCellData | ( | CellIdentifier | , | |
| CellPixelType | ||||
| ) | [inherited] |
Access routines to fill the CellData container, and get information from it.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetCellData | ( | CellDataContainer * | ) | [inherited] |
Access m_CellDataContainer, which contains data associated with the mesh's cells. Optionally, this can be NULL, indicating that no data are associated with the cells. The data for a cell can be accessed through its cell identifier.
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetCellLinks | ( | CellLinksContainer * | ) | [inherited] |
Access m_CellsLinksContainer, which contains parent cell links for each point. Since a point can be used by multiple cells, each point identifier accesses another container which holds the cell identifiers
| void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetCells | ( | CellsContainer * | ) | [inherited] |
Access m_CellsContainer, which holds cells used by the mesh. Individual cells are accessed through cell identifiers.
| virtual void itk::Mesh< TPixelType, VDimension, TMeshTraits >::SetCellsAllocationMethod | ( | CellsAllocationMethodType | _arg | ) | [virtual, inherited] |
Set/Get the identification of the method used to allocate cells
| void itk::Object::SetDebug | ( | bool | debugFlag | ) | const [inherited] |
Set the value of the debug flag. A non-zero value turns debugging on.
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetDistance | ( | unsigned long | idx, | |
| double | values | |||
| ) |
Set the distance to the foot point for the specified point
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetGeometryData | ( | unsigned long | pointId, | |
| SimplexMeshGeometry * | ||||
| ) |
Set the geometry data for a specified point
| virtual void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetGeometryData | ( | GeometryMapPointer | _arg | ) | [virtual] |
set the map of geometrydata to the new pointer
| static void itk::DataObject::SetGlobalReleaseDataFlag | ( | const bool | val | ) | [static, inherited] |
Turn on/off a flag to control whether every object releases its data after being used by a filter. Being a global flag, it controls the behavior of all DataObjects and ProcessObjects.
| static void itk::Object::SetGlobalWarningDisplay | ( | bool | flag | ) | [static, inherited] |
This is a global flag that controls whether any debug, warning or error messages are displayed.
Referenced by itk::Object::GlobalWarningDisplayOff(), and itk::Object::GlobalWarningDisplayOn().
| virtual void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetLastCellId | ( | unsigned long | _arg | ) | [virtual] |
Get the first free id for new cells
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetMeanCurvature | ( | unsigned long | idx, | |
| double | values | |||
| ) |
Set the mean curvature for the specified point
| void itk::Object::SetMetaDataDictionary | ( | const MetaDataDictionary & | rhs | ) | [inherited] |
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetPhi | ( | unsigned long | idx, | |
| double | values | |||
| ) |
Set the simplex angle for the specified point
| void itk::DataObject::SetPipelineMTime | ( | unsigned long | time | ) | [inline, inherited] |
The maximum MTime of all upstream filters and data objects. This does not include the MTime of this data object.
Definition at line 373 of file itkDataObject.h.
| void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetPoint | ( | PointIdentifier | , | |
| PointType | ||||
| ) | [inherited] |
Access routines to fill the Points container, and get information from it.
| void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetPointData | ( | PointIdentifier | , | |
| PixelType | ||||
| ) | [inherited] |
Access routines to fill the PointData container, and get information from it.
| void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetPointData | ( | PointDataContainer * | ) | [inherited] |
| void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetPoints | ( | PointsContainer * | ) | [inherited] |
Define Set/Get access routines for each internal container. Methods also exist to add points, cells, etc. one at a time rather than through an entire container.
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetRadius | ( | unsigned long | idx, | |
| double | values | |||
| ) |
Set the circum circles radius for the specified point
| virtual void itk::Object::SetReferenceCount | ( | int | ) | [virtual, inherited] |
Sets the reference count (use with care)
Reimplemented from itk::LightObject.
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SetReferenceMetrics | ( | unsigned long | idx, | |
| PointType | values | |||
| ) |
Set the reference metrics for a specified point
| void itk::DataObject::SetReleaseDataFlag | ( | bool | flag | ) | [inline, inherited] |
Turn on/off a flag to control whether this object's data is released after being used by a filter.
Definition at line 304 of file itkDataObject.h.
| virtual void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetRequestedRegion | ( | const RegionType & | region | ) | [virtual, inherited] |
Set/Get the Requested region
| virtual void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetRequestedRegion | ( | DataObject * | data | ) | [virtual, inherited] |
Set the requested region from this data object to match the requested region of the data object passed in as a parameter. This method implements the API from DataObject. The data object parameter must be castable to a PointSet.
Reimplemented from itk::DataObject.
| virtual void itk::PointSet< TPixelType, VDimension, TMeshTraits >::SetRequestedRegionToLargestPossibleRegion | ( | ) | [virtual, inherited] |
Set the RequestedRegion to the LargestPossibleRegion. This forces a filter to produce all of the output in one execution (i.e. not streaming) on the next call to Update().
Reimplemented from itk::DataObject.
| bool itk::DataObject::ShouldIReleaseData | ( | ) | const [inherited] |
Return flag indicating whether data should be released after use by a filter.
| void itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::SwapNeighbors | ( | unsigned long | pointId, | |
| unsigned long | firstNeighborId, | |||
| unsigned long | secondNeighborId | |||
| ) |
Swap the order of two neighbors
| virtual void itk::Object::UnRegister | ( | ) | const [virtual, inherited] |
Decrease the reference count (release by another object).
Reimplemented from itk::LightObject.
| virtual void itk::DataObject::Update | ( | ) | [virtual, inherited] |
Provides opportunity for the data object to insure internal consistency before access. Also causes owning source/filter (if any) to update itself. The Update() method is composed of UpdateOutputInformation(), PropagateRequestedRegion(), and UpdateOutputData(). This method may call methods that throw an InvalidRequestedRegionError exception. This exception will leave the pipeline in an inconsistent state. You will need to call ResetPipeline() on the last ProcessObject in your pipeline in order to restore the pipeline to a state where you can call Update() again.
Reimplemented in itk::ImageAdaptor< TImage, TAccessor >, itk::SpatialObject< TDimension >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::SpatialObject< 3 >, and itk::SpatialObject< ::itk::GetMeshDimension< TMesh >::PointDimension >.
| virtual void itk::DataObject::UpdateOutputData | ( | ) | [virtual, inherited] |
Methods to update the pipeline. Called internally by the pipeline mechanism.
Reimplemented in itk::ImageAdaptor< TImage, TAccessor >, itk::ImageAdaptor< TImage, itk::Accessor::AsinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AbsPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::LogPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToPhasePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::Log10PixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AddPixelAccessor< TImage::PixelType > >, itk::ImageAdaptor< itk::VectorImage< TPixelType, Dimension >, itk::Accessor::VectorImageToImagePixelAccessor< TPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToVectorPixelAccessor< TImage::PixelType::ComponentType > >, itk::ImageAdaptor< TImage, itk::PixelAccessor< TInternalType, TExternalType > >, itk::ImageAdaptor< TImage, itk::Accessor::SqrtPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AcosPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToModulusPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ExpNegativePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::VectorToRGBPixelAccessor< TImage::PixelType::ValueType > >, itk::ImageAdaptor< TImage, itk::Accessor::TanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToRealPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::RGBToLuminancePixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::AtanPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::SinPixelAccessor< TImage::PixelType, TOutputPixelType > >, itk::ImageAdaptor< TImage, itk::Accessor::ComplexToImaginaryPixelAccessor< TImage::PixelType, TOutputPixelType > >, and itk::ImageAdaptor< TImage, itk::Accessor::CosPixelAccessor< TImage::PixelType, TOutputPixelType > >.
| virtual void itk::PointSet< TPixelType, VDimension, TMeshTraits >::UpdateOutputInformation | ( | ) | [virtual, inherited] |
Methods to manage streaming.
Reimplemented from itk::DataObject.
| virtual bool itk::PointSet< TPixelType, VDimension, TMeshTraits >::VerifyRequestedRegion | ( | ) | [virtual, inherited] |
Verify that the RequestedRegion is within the LargestPossibleRegion.
If the RequestedRegion is not within the LargestPossibleRegion, then the filter cannot possibly satisfy the request. This method returns true if the request can be satisfied (even if it will be necessary to process the entire LargestPossibleRegion) and returns false otherwise. This method is used by PropagateRequestedRegion(). PropagateRequestedRegion() throws a InvalidRequestedRegionError exception if the requested region is not within the LargestPossibleRegion. Default implementation simply returns true in order to support DataObjects that do not need regions (for instance itk::EquivalencyTable).
Reimplemented from itk::DataObject.
BoundaryAssignmentsContainerVector itk::Mesh< TPixelType, VDimension, TMeshTraits >::m_BoundaryAssignmentsContainers [protected, inherited] |
A vector of objects containing explicit cell boundary assignments. The vector is indexed by the topological dimension of the cell boundary. The container for each topological dimension holds boundary identifiers of the assigned boundaries. The containers are keyed by BoundaryAssignmentIdentifier objects (see above). The boundary identifiers can be used to access the boundaries themselves in the containers stored in the Boundaries vector. They can also be used to access the data stored by a particular boundary through the containers in the BoundaryData vector.
BoundingBoxPointer itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_BoundingBox [protected, inherited] |
The bounding box (xmin,xmax, ymin,ymax, ...) of the mesh. The bounding box is used for searching, picking, display, etc.
Definition at line 169 of file itkPointSet.h.
RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_BufferedRegion [protected, inherited] |
Definition at line 256 of file itkPointSet.h.
CellDataContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::m_CellDataContainer [protected, inherited] |
CellLinksContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::m_CellLinksContainer [protected, inherited] |
CellsContainerPointer itk::Mesh< TPixelType, VDimension, TMeshTraits >::m_CellsContainer [protected, inherited] |
GeometryMapPointer itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::m_GeometryData [protected] |
The map stores a SimplexMeshGeometry object for each mesh point
Definition at line 277 of file itkSimplexMesh.h.
unsigned long itk::SimplexMesh< TPixelType, VDimension, TMeshTraits >::m_LastCellId [protected] |
The last cell id is the index which is used for insertion of new cells. It increases during mesh creation. This is done because one cannot rely on the size of the map or the highest index when cells are removed.
Definition at line 286 of file itkSimplexMesh.h.
RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_MaximumNumberOfRegions [protected, inherited] |
Definition at line 253 of file itkPointSet.h.
RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_NumberOfRegions [protected, inherited] |
Definition at line 254 of file itkPointSet.h.
PointDataContainerPointer itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_PointDataContainer [protected, inherited] |
An object containing data associated with the mesh's points. Optionally, this can be NULL, indicating that no data are associated with the points. The data for a point can be accessed through its point identifier.
Definition at line 161 of file itkPointSet.h.
PointLocatorPointer itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_PointLocator [protected, inherited] |
PointLocator is used to accelerate the search for points. This supports the FindClosestPoint() method.
Definition at line 165 of file itkPointSet.h.
PointsContainerPointer itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_PointsContainer [protected, inherited] |
An object containing points used by the mesh. Individual points are accessed through point identifiers.
Definition at line 150 of file itkPointSet.h.
int itk::LightObject::m_ReferenceCount [mutable, protected, inherited] |
Number of uses of this object by other objects.
Definition at line 119 of file itkLightObject.h.
SimpleFastMutexLock itk::LightObject::m_ReferenceCountLock [mutable, protected, inherited] |
Mutex lock to protect modification to the reference count
Definition at line 122 of file itkLightObject.h.
RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_RequestedNumberOfRegions [protected, inherited] |
Definition at line 255 of file itkPointSet.h.
RegionType itk::PointSet< TPixelType, VDimension, TMeshTraits >::m_RequestedRegion [protected, inherited] |
Definition at line 257 of file itkPointSet.h.
1.5.1 written by Dimitri van Heesch,
© 1997-2000