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vtkMutableUndirectedGraph Class Reference

An editable undirected graph. More...

#include <vtkMutableUndirectedGraph.h>

Inheritance diagram for vtkMutableUndirectedGraph:
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Collaboration diagram for vtkMutableUndirectedGraph:
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Public Types

typedef vtkUndirectedGraph Superclass
 
- Public Types inherited from vtkUndirectedGraph
typedef vtkGraph Superclass
 
- Public Types inherited from vtkGraph
typedef vtkDataObject Superclass
 
- Public Types inherited from vtkDataObject
typedef vtkObject Superclass
 
enum  FieldAssociations {
  FIELD_ASSOCIATION_POINTS, FIELD_ASSOCIATION_CELLS, FIELD_ASSOCIATION_NONE, FIELD_ASSOCIATION_POINTS_THEN_CELLS,
  FIELD_ASSOCIATION_VERTICES, FIELD_ASSOCIATION_EDGES, FIELD_ASSOCIATION_ROWS, NUMBER_OF_ASSOCIATIONS
}
 
enum  AttributeTypes {
  POINT, CELL, FIELD, POINT_THEN_CELL,
  VERTEX, EDGE, ROW, NUMBER_OF_ATTRIBUTE_TYPES
}
 
enum  FieldOperations { FIELD_OPERATION_PRESERVED, FIELD_OPERATION_REINTERPOLATED, FIELD_OPERATION_MODIFIED, FIELD_OPERATION_REMOVED }
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkMutableUndirectedGraph * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual vtkIdType SetNumberOfVertices (vtkIdType numVerts)
 
vtkIdType AddVertex ()
 
vtkIdType AddVertex (vtkVariantArray *propertyArr)
 
vtkIdType AddVertex (const vtkVariant &pedigreeId)
 
vtkEdgeType AddEdge (vtkIdType u, vtkIdType v)
 
void LazyAddVertex ()
 
void LazyAddVertex (vtkVariantArray *propertyArr)
 
void LazyAddVertex (const vtkVariant &pedigreeId)
 
void LazyAddEdge (vtkIdType u, vtkIdType v)
 
void LazyAddEdge (vtkIdType u, vtkIdType v, vtkVariantArray *propertyArr)
 
vtkGraphEdge * AddGraphEdge (vtkIdType u, vtkIdType v)
 
void RemoveVertex (vtkIdType v)
 
void RemoveEdge (vtkIdType e)
 
void RemoveVertices (vtkIdTypeArray *arr)
 
void RemoveEdges (vtkIdTypeArray *arr)
 
vtkEdgeType AddEdge (vtkIdType u, vtkIdType v, vtkVariantArray *propertyArr)
 
vtkEdgeType AddEdge (const vtkVariant &u, vtkIdType v, vtkVariantArray *propertyArr=0)
 
vtkEdgeType AddEdge (vtkIdType u, const vtkVariant &v, vtkVariantArray *propertyArr=0)
 
vtkEdgeType AddEdge (const vtkVariant &u, const vtkVariant &v, vtkVariantArray *propertyArr=0)
 
void LazyAddEdge (const vtkVariant &u, vtkIdType v, vtkVariantArray *propertyArr=0)
 
void LazyAddEdge (vtkIdType u, const vtkVariant &v, vtkVariantArray *propertyArr=0)
 
void LazyAddEdge (const vtkVariant &u, const vtkVariant &v, vtkVariantArray *propertyArr=0)
 
- Public Member Functions inherited from vtkUndirectedGraph
vtkUndirectedGraph * NewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
virtual int GetDataObjectType ()
 
virtual vtkIdType GetInDegree (vtkIdType v)
 
virtual bool IsStructureValid (vtkGraph *g)
 
virtual vtkInEdgeType GetInEdge (vtkIdType v, vtkIdType i)
 
virtual void GetInEdge (vtkIdType v, vtkIdType i, vtkGraphEdge *e)
 
virtual void GetInEdges (vtkIdType v, vtkInEdgeIterator *it)
 
- Public Member Functions inherited from vtkGraph
vtkGraph * NewInstance () const
 
virtual void Initialize ()
 
void ComputeBounds ()
 
unsigned long int GetMTime ()
 
virtual void GetOutEdges (vtkIdType v, vtkOutEdgeIterator *it)
 
virtual vtkIdType GetDegree (vtkIdType v)
 
virtual vtkIdType GetOutDegree (vtkIdType v)
 
virtual void GetOutEdge (vtkIdType v, vtkIdType index, vtkGraphEdge *e)
 
virtual void GetAdjacentVertices (vtkIdType v, vtkAdjacentVertexIterator *it)
 
virtual void GetEdges (vtkEdgeListIterator *it)
 
virtual vtkIdType GetNumberOfEdges ()
 
virtual void GetVertices (vtkVertexListIterator *it)
 
virtual vtkIdType GetNumberOfVertices ()
 
void SetDistributedGraphHelper (vtkDistributedGraphHelper *helper)
 
vtkIdType FindVertex (const vtkVariant &pedigreeID)
 
virtual void ShallowCopy (vtkDataObject *obj)
 
virtual void DeepCopy (vtkDataObject *obj)
 
virtual void CopyStructure (vtkGraph *g)
 
virtual bool CheckedShallowCopy (vtkGraph *g)
 
virtual bool CheckedDeepCopy (vtkGraph *g)
 
virtual void Squeeze ()
 
void ReorderOutVertices (vtkIdType v, vtkIdTypeArray *vertices)
 
bool IsSameStructure (vtkGraph *other)
 
vtkIdType GetNumberOfEdgePoints (vtkIdType e)
 
double * GetEdgePoint (vtkIdType e, vtkIdType i)
 
void ClearEdgePoints (vtkIdType e)
 
vtkGraphInternals * GetGraphInternals (bool modifying)
 
void GetInducedEdges (vtkIdTypeArray *verts, vtkIdTypeArray *edges)
 
virtual vtkFieldData * GetAttributesAsFieldData (int type)
 
virtual vtkIdType GetNumberOfElements (int type)
 
void Dump ()
 
vtkIdType GetEdgeId (vtkIdType a, vtkIdType b)
 
bool ToDirectedGraph (vtkDirectedGraph *g)
 
bool ToUndirectedGraph (vtkUndirectedGraph *g)
 
virtual vtkDataSetAttributes * GetVertexData ()
 
virtual vtkDataSetAttributes * GetEdgeData ()
 
double * GetPoint (vtkIdType ptId)
 
void GetPoint (vtkIdType ptId, double x[3])
 
vtkPoints * GetPoints ()
 
virtual void SetPoints (vtkPoints *points)
 
double * GetBounds ()
 
void GetBounds (double bounds[6])
 
virtual vtkOutEdgeType GetOutEdge (vtkIdType v, vtkIdType index)
 
vtkDistributedGraphHelper * GetDistributedGraphHelper ()
 
vtkIdType GetSourceVertex (vtkIdType e)
 
vtkIdType GetTargetVertex (vtkIdType e)
 
void SetEdgePoints (vtkIdType e, vtkIdType npts, double *pts)
 
void GetEdgePoints (vtkIdType e, vtkIdType &npts, double *&pts)
 
void SetEdgePoint (vtkIdType e, vtkIdType i, double x[3])
 
void SetEdgePoint (vtkIdType e, vtkIdType i, double x, double y, double z)
 
void AddEdgePoint (vtkIdType e, double x[3])
 
void AddEdgePoint (vtkIdType e, double x, double y, double z)
 
void ShallowCopyEdgePoints (vtkGraph *g)
 
void DeepCopyEdgePoints (vtkGraph *g)
 
- Public Member Functions inherited from vtkDataObject
vtkDataObject * NewInstance () const
 
void ReleaseData ()
 
unsigned long GetUpdateTime ()
 
virtual unsigned long GetActualMemorySize ()
 
virtual void CopyInformationToPipeline (vtkInformation *vtkNotUsed(info))
 
void DataHasBeenGenerated ()
 
virtual void PrepareForNewData ()
 
virtual int GetExtentType ()
 
virtual void Crop (const int *updateExtent)
 
virtual vtkDataSetAttributes * GetAttributes (int type)
 
virtual int GetAttributeTypeForArray (vtkAbstractArray *arr)
 
virtual vtkInformation * GetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual int GetDataReleased ()
 
virtual void SetFieldData (vtkFieldData *)
 
virtual vtkFieldData * GetFieldData ()
 
virtual void CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info))
 
void GlobalReleaseDataFlagOn ()
 
void GlobalReleaseDataFlagOff ()
 
- Public Member Functions inherited from vtkObject
vtkObject * NewInstance () const
 
virtual void DebugOn ()
 
virtual void DebugOff ()
 
bool GetDebug ()
 
void SetDebug (bool debugFlag)
 
virtual void Modified ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
 
vtkCommand * GetCommand (unsigned long tag)
 
void RemoveObserver (vtkCommand *)
 
void RemoveObservers (unsigned long event, vtkCommand *)
 
void RemoveObservers (const char *event, vtkCommand *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
int InvokeEvent (const char *event, void *callData)
 
int InvokeEvent (unsigned long event)
 
int InvokeEvent (const char *event)
 
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static vtkMutableUndirectedGraph * New ()
 
static int IsTypeOf (const char *type)
 
static vtkMutableUndirectedGraph * SafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkUndirectedGraph
static vtkUndirectedGraph * New ()
 
static int IsTypeOf (const char *type)
 
static vtkUndirectedGraph * SafeDownCast (vtkObjectBase *o)
 
static vtkUndirectedGraph * GetData (vtkInformation *info)
 
static vtkUndirectedGraph * GetData (vtkInformationVector *v, int i=0)
 
- Static Public Member Functions inherited from vtkGraph
static int IsTypeOf (const char *type)
 
static vtkGraph * SafeDownCast (vtkObjectBase *o)
 
static vtkGraph * GetData (vtkInformation *info)
 
static vtkGraph * GetData (vtkInformationVector *v, int i=0)
 
- Static Public Member Functions inherited from vtkDataObject
static vtkDataObject * New ()
 
static int IsTypeOf (const char *type)
 
static vtkDataObject * SafeDownCast (vtkObjectBase *o)
 
static const char * GetAssociationTypeAsString (int associationType)
 
static int GetAssociationTypeFromString (const char *associationType)
 
static vtkInformationStringKey * DATA_TYPE_NAME ()
 
static vtkInformationDataObjectKey * DATA_OBJECT ()
 
static vtkInformationIntegerKey * DATA_EXTENT_TYPE ()
 
static vtkInformationIntegerPointerKey * DATA_EXTENT ()
 
static vtkInformationIntegerVectorKey * ALL_PIECES_EXTENT ()
 
static vtkInformationIntegerKey * DATA_PIECE_NUMBER ()
 
static vtkInformationIntegerKey * DATA_NUMBER_OF_PIECES ()
 
static vtkInformationIntegerKey * DATA_NUMBER_OF_GHOST_LEVELS ()
 
static vtkInformationDoubleKey * DATA_TIME_STEP ()
 
static vtkInformationInformationVectorKey * POINT_DATA_VECTOR ()
 
static vtkInformationInformationVectorKey * CELL_DATA_VECTOR ()
 
static vtkInformationInformationVectorKey * VERTEX_DATA_VECTOR ()
 
static vtkInformationInformationVectorKey * EDGE_DATA_VECTOR ()
 
static vtkInformationIntegerKey * FIELD_ARRAY_TYPE ()
 
static vtkInformationIntegerKey * FIELD_ASSOCIATION ()
 
static vtkInformationIntegerKey * FIELD_ATTRIBUTE_TYPE ()
 
static vtkInformationIntegerKey * FIELD_ACTIVE_ATTRIBUTE ()
 
static vtkInformationIntegerKey * FIELD_NUMBER_OF_COMPONENTS ()
 
static vtkInformationIntegerKey * FIELD_NUMBER_OF_TUPLES ()
 
static vtkInformationIntegerKey * FIELD_OPERATION ()
 
static vtkInformationDoubleVectorKey * FIELD_RANGE ()
 
static vtkInformationIntegerVectorKey * PIECE_EXTENT ()
 
static vtkInformationStringKey * FIELD_NAME ()
 
static vtkInformationDoubleVectorKey * ORIGIN ()
 
static vtkInformationDoubleVectorKey * SPACING ()
 
static vtkInformationDoubleVectorKey * BOUNDING_BOX ()
 
static vtkInformationDataObjectKey * SIL ()
 
static vtkInformation * GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType)
 
static vtkInformation * GetNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name)
 
static void RemoveNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name)
 
static vtkInformation * SetActiveAttribute (vtkInformation *info, int fieldAssociation, const char *attributeName, int attributeType)
 
static void SetActiveAttributeInfo (vtkInformation *info, int fieldAssociation, int attributeType, const char *name, int arrayType, int numComponents, int numTuples)
 
static void SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents)
 
static vtkDataObject * GetData (vtkInformation *info)
 
static vtkDataObject * GetData (vtkInformationVector *v, int i=0)
 
static void SetGlobalReleaseDataFlag (int val)
 
static int GetGlobalReleaseDataFlag ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObject * SafeDownCast (vtkObjectBase *o)
 
static vtkObject * New ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBase * New ()
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkMutableUndirectedGraph ()
 
 ~vtkMutableUndirectedGraph ()
 
- Protected Member Functions inherited from vtkUndirectedGraph
 vtkUndirectedGraph ()
 
 ~vtkUndirectedGraph ()
 
virtual void GetInEdges (vtkIdType v, const vtkInEdgeType *&edges, vtkIdType &nedges)
 
- Protected Member Functions inherited from vtkGraph
 vtkGraph ()
 
 ~vtkGraph ()
 
void AddVertexInternal (const vtkVariant &pedigree, vtkIdType *vertex)
 
void RemoveVertexInternal (vtkIdType v, bool directed)
 
void RemoveEdgeInternal (vtkIdType e, bool directed)
 
void RemoveVerticesInternal (vtkIdTypeArray *arr, bool directed)
 
virtual void CopyInternal (vtkGraph *g, bool deep)
 
void SetInternals (vtkGraphInternals *internals)
 
void SetEdgePoints (vtkGraphEdgePoints *edgePoints)
 
void ForceOwnership ()
 
void BuildEdgeList ()
 
void AddVertexInternal (vtkVariantArray *propertyArr=0, vtkIdType *vertex=0)
 
void AddEdgeInternal (vtkIdType u, vtkIdType v, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge)
 
void AddEdgeInternal (const vtkVariant &uPedigree, vtkIdType v, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge)
 
void AddEdgeInternal (vtkIdType u, const vtkVariant &vPedigree, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge)
 
void AddEdgeInternal (const vtkVariant &uPedigree, const vtkVariant &vPedigree, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge)
 
void RemoveEdgesInternal (vtkIdTypeArray *arr, bool directed)
 
virtual void GetOutEdges (vtkIdType v, const vtkOutEdgeType *&edges, vtkIdType &nedges)
 
virtual vtkIdTypeArray * GetEdgeList ()
 
virtual void SetEdgeList (vtkIdTypeArray *list)
 
- Protected Member Functions inherited from vtkDataObject
 vtkDataObject ()
 
 ~vtkDataObject ()
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &)
 
virtual void ReportReferences (vtkGarbageCollector *)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkGraphEdge * GraphEdge
 
- Protected Attributes inherited from vtkGraph
vtkGraphInternals * Internals
 
vtkDistributedGraphHelper * DistributedHelper
 
vtkGraphEdgePoints * EdgePoints
 
double Bounds [6]
 
vtkTimeStamp ComputeTime
 
vtkDataSetAttributes * VertexData
 
vtkDataSetAttributes * EdgeData
 
vtkPoints * Points
 
vtkIdTypeArray * EdgeList
 
- Protected Attributes inherited from vtkDataObject
vtkFieldData * FieldData
 
int DataReleased
 
vtkTimeStamp UpdateTime
 
vtkInformation * Information
 
- Protected Attributes inherited from vtkObject
bool Debug
 
vtkTimeStamp MTime
 
vtkSubjectHelper * SubjectHelper
 
- Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32 ReferenceCount
 
vtkWeakPointerBase ** WeakPointers
 

Additional Inherited Members

- Static Protected Attributes inherited from vtkGraph
static double DefaultPoint [3]
 

Detailed Description

An editable undirected graph.

vtkMutableUndirectedGraph is an undirected graph with additional functions for adding vertices and edges. ShallowCopy(), DeepCopy(), CheckedShallowCopy(), and CheckedDeepCopy() will succeed when the argument is a vtkUndirectedGraph or vtkMutableUndirectedGraph.

See also
vtkUndirectedGraph vtkGraph
Tests:
vtkMutableUndirectedGraph (Tests)

Definition at line 45 of file vtkMutableUndirectedGraph.h.

Member Typedef Documentation

typedef vtkUndirectedGraph vtkMutableUndirectedGraph::Superclass

Definition at line 49 of file vtkMutableUndirectedGraph.h.

Constructor & Destructor Documentation

vtkMutableUndirectedGraph::vtkMutableUndirectedGraph ( )
protected
vtkMutableUndirectedGraph::~vtkMutableUndirectedGraph ( )
protected

Member Function Documentation

static vtkMutableUndirectedGraph* vtkMutableUndirectedGraph::New ( )
static
static int vtkMutableUndirectedGraph::IsTypeOf ( const char *  type)
static
virtual int vtkMutableUndirectedGraph::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkUndirectedGraph.

static vtkMutableUndirectedGraph* vtkMutableUndirectedGraph::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkMutableUndirectedGraph::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkUndirectedGraph.

vtkMutableUndirectedGraph* vtkMutableUndirectedGraph::NewInstance ( ) const
void vtkMutableUndirectedGraph::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkGraph.

virtual vtkIdType vtkMutableUndirectedGraph::SetNumberOfVertices ( vtkIdType  numVerts)
virtual

Allocates space for the specified number of vertices in the graph's internal data structures. The previous number of vertices is returned on success and -1 is returned on failure. This has no effect on the number of vertex coordinate tuples or vertex attribute tuples allocated; you are responsible for guaranteeing these match. Also, this call is not implemented for distributed-memory graphs since the semantics are unclear; calling this function on a graph with a non-NULL DistributedGraphHelper will generate an error message, no allocation will be performed, and a value of -1 will be returned.

vtkIdType vtkMutableUndirectedGraph::AddVertex ( )

Adds a vertex to the graph and returns the index of the new vertex.

Note
In a distributed graph (i.e. a graph whose DistributedHelper is non-null), this routine cannot be used to add a vertex if the vertices in the graph have pedigree IDs, because this routine will always add the vertex locally, which may conflict with the proper location of the vertex based on the distribution of the pedigree IDs.
vtkIdType vtkMutableUndirectedGraph::AddVertex ( vtkVariantArray *  propertyArr)

Adds a vertex to the graph with associated properties defined in propertyArr and returns the index of the new vertex. The number and order of values in propertyArr must match up with the arrays in the vertex data retrieved by GetVertexData(). If a vertex with the given pedigree ID already exists, its properties will be overwritten with the properties in propertyArr and the existing vertex index will be returned.

Note
In a distributed graph (i.e. a graph whose DistributedHelper is non-null) the vertex added or found might not be local. In this case, AddVertex will wait until the vertex can be added or found remotely, so that the proper vertex index can be returned. If you don't actually need to use the vertex index, consider calling LazyAddVertex, which provides better performance by eliminating the delays associated with returning the vertex index.
vtkIdType vtkMutableUndirectedGraph::AddVertex ( const vtkVariant &  pedigreeId)

Adds a vertex with the given pedigreeID to the graph and returns the index of the new vertex. If a vertex with the given pedigree ID already exists, the existing vertex index will be returned.

Note
In a distributed graph (i.e. a graph whose DistributedHelper is non-null) the vertex added or found might not be local. In this case, AddVertex will wait until the vertex can be added or found remotely, so that the proper vertex index can be returned. If you don't actually need to use the vertex index, consider calling LazyAddVertex, which provides better performance by eliminating the delays associated with returning the vertex index.
vtkEdgeType vtkMutableUndirectedGraph::AddEdge ( vtkIdType  u,
vtkIdType  v 
)

Adds an undirected edge from u to v, where u and v are vertex indices, and returns a vtkEdgeType structure describing that edge. vtkEdgeType contains fields for Source vertex index, Target vertex index, and edge index Id.

vtkEdgeType vtkMutableUndirectedGraph::AddEdge ( vtkIdType  u,
vtkIdType  v,
vtkVariantArray *  propertyArr 
)

Adds an undirected edge from u to v, where u and v are vertex indices, with associated properties defined in propertyArr and returns a vtkEdgeType structure describing that edge. The number and order of values in propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). vtkEdgeType contains fields for Source vertex index, Target vertex index, and edge index Id.

vtkEdgeType vtkMutableUndirectedGraph::AddEdge ( const vtkVariant &  u,
vtkIdType  v,
vtkVariantArray *  propertyArr = 0 
)

Adds an undirected edge from u to v, where u is a vertex pedigree ID and v is a vertex index, and returns a vtkEdgeType structure describing that edge. The number and order of values in the optional parameter propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). vtkEdgeType contains fields for Source vertex index, Target vertex index, and edge index Id.

vtkEdgeType vtkMutableUndirectedGraph::AddEdge ( vtkIdType  u,
const vtkVariant &  v,
vtkVariantArray *  propertyArr = 0 
)

Adds a directed edge from u to v, where u is a vertex index and v is a vertex pedigree ID, and returns a vtkEdgeType structure describing that edge. The number and order of values in the optional parameter propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). vtkEdgeType contains fields for Source vertex index, Target vertex index, and edge index Id.

vtkEdgeType vtkMutableUndirectedGraph::AddEdge ( const vtkVariant &  u,
const vtkVariant &  v,
vtkVariantArray *  propertyArr = 0 
)

Adds a directed edge from u to v, where u and v are vertex pedigree IDs, and returns a vtkEdgeType structure describing that edge. The number and order of values in the optional parameter propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). vtkEdgeType contains fields for Source vertex index, Target vertex index, and edge index Id.

void vtkMutableUndirectedGraph::LazyAddVertex ( )

Adds a vertex to the graph. This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddVertex ( vtkVariantArray *  propertyArr)

Adds a vertex to the graph with associated properties defined in propertyArr. The number and order of values in propertyArr must match up with the arrays in the vertex data retrieved by GetVertexData(). If a vertex with the given pedigree ID already exists, its properties will be overwritten with the properties in propertyArr. This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddVertex ( const vtkVariant &  pedigreeId)

Adds a vertex with the given pedigreeID to the graph. If a vertex with the given pedigree ID already exists, no operation is performed. This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddEdge ( vtkIdType  u,
vtkIdType  v 
)

Adds an undirected edge from u to v, where u and v are vertex indices. This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddEdge ( vtkIdType  u,
vtkIdType  v,
vtkVariantArray *  propertyArr 
)

Adds an undirected edge from u to v, where u and v are vertex indices. The number and order of values in propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddEdge ( const vtkVariant &  u,
vtkIdType  v,
vtkVariantArray *  propertyArr = 0 
)

Adds an undirected edge from u to v, where u is a vertex pedigree ID and v is a vertex index. The number and order of values in the optional parameter propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddEdge ( vtkIdType  u,
const vtkVariant &  v,
vtkVariantArray *  propertyArr = 0 
)

Adds an undirected edge from u to v, where u is a vertex index and v is a vertex pedigree ID. The number and order of values in the optional parameter propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

void vtkMutableUndirectedGraph::LazyAddEdge ( const vtkVariant &  u,
const vtkVariant &  v,
vtkVariantArray *  propertyArr = 0 
)

Adds an undirected edge from u to v, where u and v are vertex pedigree IDs. The number and order of values in the optional parameter propertyArr must match up with the arrays in the edge data retrieved by GetEdgeData(). This method is lazily evaluated for distributed graphs (i.e. graphs whose DistributedHelper is non-null) the next time Synchronize is called on the helper.

vtkGraphEdge* vtkMutableUndirectedGraph::AddGraphEdge ( vtkIdType  u,
vtkIdType  v 
)

Variant of AddEdge() that returns a heavyweight vtkGraphEdge object. The graph owns the reference of the edge and will replace its contents on the next call to AddGraphEdge().

Note
This is a less efficient method for use with wrappers. In C++ you should use the faster AddEdge().
void vtkMutableUndirectedGraph::RemoveVertex ( vtkIdType  v)

Removes the vertex from the graph along with any connected edges. Note: This invalidates the last vertex index, which is reassigned to v.

void vtkMutableUndirectedGraph::RemoveEdge ( vtkIdType  e)

Removes the edge from the graph. Note: This invalidates the last edge index, which is reassigned to e.

void vtkMutableUndirectedGraph::RemoveVertices ( vtkIdTypeArray *  arr)

Removes a collection of vertices from the graph along with any connected edges.

void vtkMutableUndirectedGraph::RemoveEdges ( vtkIdTypeArray *  arr)

Removes a collection of edges from the graph.

Member Data Documentation

vtkGraphEdge* vtkMutableUndirectedGraph::GraphEdge
protected

Graph edge that is reused of AddGraphEdge calls.

Definition at line 255 of file vtkMutableUndirectedGraph.h.

The documentation for this class was generated from the following file:
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