VTK
9.3.20240907
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An editable undirected graph. More...
#include <vtkMutableUndirectedGraph.h>
Public Types | |
typedef vtkUndirectedGraph | Superclass |
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typedef vtkGraph | Superclass |
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typedef vtkDataObject | Superclass |
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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 } |
Possible values for the FIELD_ASSOCIATION information entry. More... | |
enum | AttributeTypes { POINT , CELL , FIELD , POINT_THEN_CELL , VERTEX , EDGE , ROW , NUMBER_OF_ATTRIBUTE_TYPES } |
Possible attribute types. More... | |
enum | FieldOperations { FIELD_OPERATION_PRESERVED , FIELD_OPERATION_REINTERPOLATED , FIELD_OPERATION_MODIFIED , FIELD_OPERATION_REMOVED } |
Possible values for the FIELD_OPERATION information entry. More... | |
typedef vtkObject | Superclass |
Public Member Functions | |
virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkMutableUndirectedGraph * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
virtual vtkIdType | SetNumberOfVertices (vtkIdType numVerts) |
Allocates space for the specified number of vertices in the graph's internal data structures. | |
vtkIdType | AddVertex () |
Adds a vertex to the graph and returns the index of the new vertex. | |
vtkIdType | AddVertex (vtkVariantArray *propertyArr) |
Adds a vertex to the graph with associated properties defined in propertyArr and returns the index of the new vertex. | |
vtkIdType | AddVertex (const vtkVariant &pedigreeId) |
Adds a vertex with the given pedigreeID to the graph and returns the index of the new vertex. | |
vtkEdgeType | 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 | 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. | |
vtkEdgeType | AddEdge (const vtkVariant &u, vtkIdType v, vtkVariantArray *propertyArr=nullptr) |
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. | |
vtkEdgeType | AddEdge (vtkIdType u, const vtkVariant &v, vtkVariantArray *propertyArr=nullptr) |
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. | |
vtkEdgeType | AddEdge (const vtkVariant &u, const vtkVariant &v, vtkVariantArray *propertyArr=nullptr) |
Adds a directed edge from u to v , where u and v are vertex pedigree IDs, and returns a vtkEdgeType structure describing that edge. | |
void | LazyAddVertex () |
Adds a vertex to the graph. | |
void | LazyAddVertex (vtkVariantArray *propertyArr) |
Adds a vertex to the graph with associated properties defined in propertyArr . | |
void | LazyAddVertex (const vtkVariant &pedigreeId) |
Adds a vertex with the given pedigreeID to the graph. | |
void | LazyAddEdge (vtkIdType u, vtkIdType v) |
Adds an undirected edge from u to v , where u and v are vertex indices. | |
void | LazyAddEdge (vtkIdType u, vtkIdType v, vtkVariantArray *propertyArr) |
Adds an undirected edge from u to v , where u and v are vertex indices. | |
void | LazyAddEdge (const vtkVariant &u, vtkIdType v, vtkVariantArray *propertyArr=nullptr) |
Adds an undirected edge from u to v , where u is a vertex pedigree ID and v is a vertex index. | |
void | LazyAddEdge (vtkIdType u, const vtkVariant &v, vtkVariantArray *propertyArr=nullptr) |
Adds an undirected edge from u to v , where u is a vertex index and v is a vertex pedigree ID. | |
void | LazyAddEdge (const vtkVariant &u, const vtkVariant &v, vtkVariantArray *propertyArr=nullptr) |
Adds an undirected edge from u to v , where u and v are vertex pedigree IDs. | |
vtkGraphEdge * | AddGraphEdge (vtkIdType u, vtkIdType v) |
Variant of AddEdge() that returns a heavyweight vtkGraphEdge object. | |
void | RemoveVertex (vtkIdType v) |
Removes the vertex from the graph along with any connected edges. | |
void | RemoveEdge (vtkIdType e) |
Removes the edge from the graph. | |
void | RemoveVertices (vtkIdTypeArray *arr) |
Removes a collection of vertices from the graph along with any connected edges. | |
void | RemoveEdges (vtkIdTypeArray *arr) |
Removes a collection of edges from the graph. | |
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virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkUndirectedGraph * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
int | GetDataObjectType () override |
Return what type of dataset this is. | |
vtkIdType | GetInDegree (vtkIdType v) override |
Returns the full degree of the vertex. | |
vtkInEdgeType | GetInEdge (vtkIdType v, vtkIdType i) override |
Random-access method for retrieving the in edges of a vertex. | |
void | GetInEdge (vtkIdType v, vtkIdType i, vtkGraphEdge *e) override |
Random-access method for retrieving incoming edges to vertex v. | |
void | GetInEdges (vtkIdType v, vtkInEdgeIterator *it) override |
Initialize the iterator to get the incoming edges to a vertex. | |
bool | IsStructureValid (vtkGraph *g) override |
Check the structure, and accept it if it is a valid undirected graph. | |
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virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkGraph * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
int | GetDataObjectType () override |
Return what type of dataset this is. | |
void | Initialize () override |
Initialize to an empty graph. | |
void | ComputeBounds () |
Compute the bounds of the graph. | |
vtkMTimeType | GetMTime () override |
The modified time of the graph. | |
virtual void | GetOutEdges (vtkIdType v, vtkOutEdgeIterator *it) |
Initializes the out edge iterator to iterate over all outgoing edges of vertex v. | |
virtual vtkIdType | GetDegree (vtkIdType v) |
The total of all incoming and outgoing vertices for vertex v. | |
virtual vtkIdType | GetOutDegree (vtkIdType v) |
The number of outgoing edges from vertex v. | |
virtual vtkOutEdgeType | GetOutEdge (vtkIdType v, vtkIdType index) |
Random-access method for retrieving outgoing edges from vertex v. | |
virtual void | GetOutEdge (vtkIdType v, vtkIdType index, vtkGraphEdge *e) |
Random-access method for retrieving outgoing edges from vertex v. | |
virtual void | GetInEdges (vtkIdType v, vtkInEdgeIterator *it) |
Initializes the in edge iterator to iterate over all incoming edges to vertex v. | |
virtual vtkIdType | GetInDegree (vtkIdType v) |
The number of incoming edges to vertex v. | |
virtual vtkInEdgeType | GetInEdge (vtkIdType v, vtkIdType index) |
Random-access method for retrieving incoming edges to vertex v. | |
virtual void | GetInEdge (vtkIdType v, vtkIdType index, vtkGraphEdge *e) |
Random-access method for retrieving incoming edges to vertex v. | |
virtual void | GetAdjacentVertices (vtkIdType v, vtkAdjacentVertexIterator *it) |
Initializes the adjacent vertex iterator to iterate over all outgoing vertices from vertex v. | |
virtual void | GetEdges (vtkEdgeListIterator *it) |
Initializes the edge list iterator to iterate over all edges in the graph. | |
virtual vtkIdType | GetNumberOfEdges () |
The number of edges in the graph. | |
virtual void | GetVertices (vtkVertexListIterator *it) |
Initializes the vertex list iterator to iterate over all vertices in the graph. | |
virtual vtkIdType | GetNumberOfVertices () |
The number of vertices in the graph. | |
void | SetDistributedGraphHelper (vtkDistributedGraphHelper *helper) |
Sets the distributed graph helper of this graph, turning it into a distributed graph. | |
vtkDistributedGraphHelper * | GetDistributedGraphHelper () |
Retrieves the distributed graph helper for this graph. | |
vtkIdType | FindVertex (const vtkVariant &pedigreeID) |
Retrieve the vertex with the given pedigree ID. | |
void | ShallowCopy (vtkDataObject *obj) override |
Shallow copies the data object into this graph. | |
void | DeepCopy (vtkDataObject *obj) override |
Deep copies the data object into this graph. | |
virtual void | CopyStructure (vtkGraph *g) |
Does a shallow copy of the topological information, but not the associated attributes. | |
virtual bool | CheckedShallowCopy (vtkGraph *g) |
Performs the same operation as ShallowCopy(), but instead of reporting an error for an incompatible graph, returns false. | |
virtual bool | CheckedDeepCopy (vtkGraph *g) |
Performs the same operation as DeepCopy(), but instead of reporting an error for an incompatible graph, returns false. | |
virtual void | Squeeze () |
Reclaim unused memory. | |
unsigned long | GetActualMemorySize () override |
Return the actual size of the data in kibibytes (1024 bytes). | |
void | ReorderOutVertices (vtkIdType v, vtkIdTypeArray *vertices) |
Reorder the outgoing vertices of a vertex. | |
bool | IsSameStructure (vtkGraph *other) |
Returns true if both graphs point to the same adjacency structure. | |
vtkIdType | GetNumberOfEdgePoints (vtkIdType e) |
Get the number of edge points associated with an edge. | |
double * | GetEdgePoint (vtkIdType e, vtkIdType i) |
Get the x,y,z location of a point along edge e. | |
void | ClearEdgePoints (vtkIdType e) |
Clear all points associated with an edge. | |
void | SetEdgePoint (vtkIdType e, vtkIdType i, const double x[3]) |
Set an x,y,z location of a point along an edge. | |
void | SetEdgePoint (vtkIdType e, vtkIdType i, double x, double y, double z) |
void | AddEdgePoint (vtkIdType e, const double x[3]) |
Adds a point to the end of the list of edge points for a certain edge. | |
void | AddEdgePoint (vtkIdType e, double x, double y, double z) |
vtkGraphInternals * | GetGraphInternals (bool modifying) |
Returns the internal representation of the graph. | |
void | GetInducedEdges (vtkIdTypeArray *verts, vtkIdTypeArray *edges) |
Fills a list of edge indices with the edges contained in the induced subgraph formed by the vertices in the vertex list. | |
vtkFieldData * | GetAttributesAsFieldData (int type) override |
Returns the attributes of the data object as a vtkFieldData. | |
vtkIdType | GetNumberOfElements (int type) override |
Get the number of elements for a specific attribute type (VERTEX, EDGE, etc.). | |
void | Dump () |
Dump the contents of the graph to standard output. | |
vtkIdType | GetEdgeId (vtkIdType a, vtkIdType b) |
Returns the Id of the edge between vertex a and vertex b. | |
bool | ToDirectedGraph (vtkDirectedGraph *g) |
Convert the graph to a directed graph. | |
bool | ToUndirectedGraph (vtkUndirectedGraph *g) |
Convert the graph to an undirected graph. | |
virtual vtkDataSetAttributes * | GetVertexData () |
Get the vertex or edge data. | |
virtual vtkDataSetAttributes * | GetEdgeData () |
Get the vertex or edge data. | |
double * | GetPoint (vtkIdType ptId) |
These methods return the point (0,0,0) until the points structure is created, when it returns the actual point position. | |
void | GetPoint (vtkIdType ptId, double x[3]) |
These methods return the point (0,0,0) until the points structure is created, when it returns the actual point position. | |
vtkPoints * | GetPoints () |
Returns the points array for this graph. | |
virtual void | SetPoints (vtkPoints *points) |
Returns the points array for this graph. | |
double * | GetBounds () |
Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax). | |
void | GetBounds (double bounds[6]) |
Return a pointer to the geometry bounding box in the form (xmin,xmax, ymin,ymax, zmin,zmax). | |
vtkIdType | GetSourceVertex (vtkIdType e) |
Retrieve the source and target vertices for an edge id. | |
vtkIdType | GetTargetVertex (vtkIdType e) |
Retrieve the source and target vertices for an edge id. | |
void | SetEdgePoints (vtkIdType e, vtkIdType npts, const double pts[]) |
Get/Set the internal edge control points associated with each edge. | |
void | GetEdgePoints (vtkIdType e, vtkIdType &npts, double *&pts) |
Get/Set the internal edge control points associated with each edge. | |
void | ShallowCopyEdgePoints (vtkGraph *g) |
Copy the internal edge point data from another graph into this graph. | |
void | DeepCopyEdgePoints (vtkGraph *g) |
Copy the internal edge point data from another graph into this graph. | |
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virtual vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
vtkDataObject * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
vtkMTimeType | GetMTime () override |
Data objects are composite objects and need to check each part for MTime. | |
virtual void | Initialize () |
Restore data object to initial state,. | |
void | ReleaseData () |
Release data back to system to conserve memory resource. | |
virtual int | GetDataObjectType () |
Return class name of data type. | |
vtkMTimeType | GetUpdateTime () |
Used by Threaded ports to determine if they should initiate an asynchronous update (still in development). | |
virtual unsigned long | GetActualMemorySize () |
Return the actual size of the data in kibibytes (1024 bytes). | |
virtual void | CopyInformationFromPipeline (vtkInformation *vtkNotUsed(info)) |
Copy from the pipeline information to the data object's own information. | |
virtual void | CopyInformationToPipeline (vtkInformation *vtkNotUsed(info)) |
Copy information from this data object to the pipeline information. | |
void | DataHasBeenGenerated () |
This method is called by the source when it executes to generate data. | |
virtual void | PrepareForNewData () |
make the output data ready for new data to be inserted. | |
virtual void | ShallowCopy (vtkDataObject *src) |
The goal of the method is to copy the data up to the array pointers only. | |
virtual void | DeepCopy (vtkDataObject *src) |
The goal of the method is to copy the complete data from src into this object. | |
virtual int | GetExtentType () |
The ExtentType will be left as VTK_PIECES_EXTENT for data objects such as vtkPolyData and vtkUnstructuredGrid. | |
virtual void | Crop (const int *updateExtent) |
This method crops the data object (if necessary) so that the extent matches the update extent. | |
virtual vtkDataSetAttributes * | GetAttributes (int type) |
Returns the attributes of the data object of the specified attribute type. | |
virtual vtkUnsignedCharArray * | GetGhostArray (int type) |
Returns the ghost arrays of the data object of the specified attribute type. | |
virtual bool | SupportsGhostArray (int type) |
Returns if this type of data object support ghost array for specified type. | |
virtual vtkFieldData * | GetAttributesAsFieldData (int type) |
Returns the attributes of the data object as a vtkFieldData. | |
virtual int | GetAttributeTypeForArray (vtkAbstractArray *arr) |
Retrieves the attribute type that an array came from. | |
virtual vtkIdType | GetNumberOfElements (int type) |
Get the number of elements for a specific attribute type (POINT, CELL, etc.). | |
virtual vtkInformation * | GetInformation () |
Set/Get the information object associated with this data object. | |
virtual void | SetInformation (vtkInformation *) |
Set/Get the information object associated with this data object. | |
virtual vtkTypeBool | GetDataReleased () |
Get the flag indicating the data has been released. | |
virtual void | SetFieldData (vtkFieldData *) |
Assign or retrieve a general field data to this data object. | |
virtual vtkFieldData * | GetFieldData () |
Assign or retrieve a general field data to this data object. | |
void | GlobalReleaseDataFlagOn () |
Turn on/off flag to control whether every object releases its data after being used by a filter. | |
void | GlobalReleaseDataFlagOff () |
Turn on/off flag to control whether every object releases its data after being used by a filter. | |
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vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
virtual void | DebugOn () |
Turn debugging output on. | |
virtual void | DebugOff () |
Turn debugging output off. | |
bool | GetDebug () |
Get the value of the debug flag. | |
void | SetDebug (bool debugFlag) |
Set the value of the debug flag. | |
virtual void | Modified () |
Update the modification time for this object. | |
virtual vtkMTimeType | GetMTime () |
Return this object's modified time. | |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. | |
void | RemoveObserver (unsigned long tag) |
void | RemoveObservers (unsigned long event) |
void | RemoveObservers (const char *event) |
void | RemoveAllObservers () |
vtkTypeBool | HasObserver (unsigned long event) |
vtkTypeBool | HasObserver (const char *event) |
vtkTypeBool | InvokeEvent (unsigned long event) |
vtkTypeBool | InvokeEvent (const char *event) |
std::string | GetObjectDescription () const override |
The object description printed in messages and PrintSelf output. | |
unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkCommand * | GetCommand (unsigned long tag) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObserver (vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObservers (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
void | RemoveObservers (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
vtkTypeBool | HasObserver (const char *event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Overloads to AddObserver that allow developers to add class member functions as callbacks for events. | |
template<class U , class T > | |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
Allow user to set the AbortFlagOn() with the return value of the callback method. | |
vtkTypeBool | InvokeEvent (unsigned long event, void *callData) |
This method invokes an event and return whether the event was aborted or not. | |
vtkTypeBool | InvokeEvent (const char *event, void *callData) |
This method invokes an event and return whether the event was aborted or not. | |
virtual void | SetObjectName (const std::string &objectName) |
Set/get the name of this object for reporting purposes. | |
virtual std::string | GetObjectName () const |
Set/get the name of this object for reporting purposes. | |
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const char * | GetClassName () const |
Return the class name as a string. | |
virtual std::string | GetObjectDescription () const |
The object description printed in messages and PrintSelf output. | |
virtual vtkTypeBool | IsA (const char *name) |
Return 1 if this class is the same type of (or a subclass of) the named class. | |
virtual vtkIdType | GetNumberOfGenerationsFromBase (const char *name) |
Given the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). | |
virtual void | Delete () |
Delete a VTK object. | |
virtual void | FastDelete () |
Delete a reference to this object. | |
void | InitializeObjectBase () |
void | Print (ostream &os) |
Print an object to an ostream. | |
void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). | |
int | GetReferenceCount () |
Return the current reference count of this object. | |
void | SetReferenceCount (int) |
Sets the reference count. | |
bool | GetIsInMemkind () const |
A local state flag that remembers whether this object lives in the normal or extended memory space. | |
virtual void | PrintHeader (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. | |
virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
Methods invoked by print to print information about the object including superclasses. | |
virtual bool | UsesGarbageCollector () const |
Indicate whether the class uses vtkGarbageCollector or not. | |
Static Public Member Functions | |
static vtkMutableUndirectedGraph * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkMutableUndirectedGraph * | SafeDownCast (vtkObjectBase *o) |
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static vtkUndirectedGraph * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkUndirectedGraph * | SafeDownCast (vtkObjectBase *o) |
static vtkUndirectedGraph * | GetData (vtkInformation *info) |
Retrieve a graph from an information vector. | |
static vtkUndirectedGraph * | GetData (vtkInformationVector *v, int i=0) |
Retrieve a graph from an information vector. | |
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static vtkTypeBool | IsTypeOf (const char *type) |
static vtkGraph * | SafeDownCast (vtkObjectBase *o) |
static vtkGraph * | GetData (vtkInformation *info) |
Retrieve a graph from an information vector. | |
static vtkGraph * | GetData (vtkInformationVector *v, int i=0) |
Retrieve a graph from an information vector. | |
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static vtkDataObject * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkDataObject * | SafeDownCast (vtkObjectBase *o) |
static vtkInformation * | GetActiveFieldInformation (vtkInformation *info, int fieldAssociation, int attributeType) |
Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and attribute (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) | |
static vtkInformation * | GetNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name) |
Return the information object within the input information object's field data corresponding to the specified association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS) and name. | |
static void | RemoveNamedFieldInformation (vtkInformation *info, int fieldAssociation, const char *name) |
Remove the info associated with an array. | |
static vtkInformation * | SetActiveAttribute (vtkInformation *info, int fieldAssociation, const char *attributeName, int attributeType) |
Set the named array to be the active field for the specified type (SCALARS, VECTORS, NORMALS, TCOORDS, or TENSORS) and association (FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS). | |
static void | SetActiveAttributeInfo (vtkInformation *info, int fieldAssociation, int attributeType, const char *name, int arrayType, int numComponents, int numTuples) |
Set the name, array type, number of components, and number of tuples within the passed information object for the active attribute of type attributeType (in specified association, FIELD_ASSOCIATION_POINTS or FIELD_ASSOCIATION_CELLS). | |
static void | SetPointDataActiveScalarInfo (vtkInformation *info, int arrayType, int numComponents) |
Convenience version of previous method for use (primarily) by the Imaging filters. | |
static const char * | GetAssociationTypeAsString (int associationType) |
Given an integer association type, this static method returns a string type for the attribute (i.e. | |
static int | GetAssociationTypeFromString (const char *associationName) |
Given a string association name, this static method returns an integer association type for the attribute (i.e. | |
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 * | DIRECTION () |
static vtkInformationDoubleVectorKey * | BOUNDING_BOX () |
static vtkInformationDataObjectKey * | SIL () |
static vtkDataObject * | GetData (vtkInformation *info) |
Retrieve an instance of this class from an information object. | |
static vtkDataObject * | GetData (vtkInformationVector *v, int i=0) |
Retrieve an instance of this class from an information object. | |
static void | SetGlobalReleaseDataFlag (vtkTypeBool val) |
Turn on/off flag to control whether every object releases its data after being used by a filter. | |
static vtkTypeBool | GetGlobalReleaseDataFlag () |
Turn on/off flag to control whether every object releases its data after being used by a filter. | |
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static vtkObject * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
static void | BreakOnError () |
This method is called when vtkErrorMacro executes. | |
static void | SetGlobalWarningDisplay (vtkTypeBool val) |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static void | GlobalWarningDisplayOn () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static void | GlobalWarningDisplayOff () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
static vtkTypeBool | GetGlobalWarningDisplay () |
This is a global flag that controls whether any debug, warning or error messages are displayed. | |
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static vtkTypeBool | IsTypeOf (const char *name) |
Return 1 if this class type is the same type of (or a subclass of) the named class. | |
static vtkIdType | GetNumberOfGenerationsFromBaseType (const char *name) |
Given a the name of a base class of this class type, return the distance of inheritance between this class type and the named class (how many generations of inheritance are there between this class and the named class). | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. | |
static void | SetMemkindDirectory (const char *directoryname) |
The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. | |
static bool | GetUsingMemkind () |
A global state flag that controls whether vtkObjects are constructed in the usual way (the default) or within the extended memory space. | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkMutableUndirectedGraph () | |
~vtkMutableUndirectedGraph () override | |
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virtual vtkObjectBase * | NewInstanceInternal () const |
vtkUndirectedGraph () | |
~vtkUndirectedGraph () override | |
void | GetInEdges (vtkIdType v, const vtkInEdgeType *&edges, vtkIdType &nedges) override |
For iterators, returns the same edge list as GetOutEdges(). | |
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virtual vtkObjectBase * | NewInstanceInternal () const |
vtkGraph () | |
~vtkGraph () override | |
void | AddVertexInternal (vtkVariantArray *propertyArr=nullptr, vtkIdType *vertex=nullptr) |
Protected method for adding vertices, optionally with properties, used by mutable subclasses. | |
void | AddVertexInternal (const vtkVariant &pedigree, vtkIdType *vertex) |
Adds a vertex with the given pedigree ID to the graph. | |
void | RemoveVertexInternal (vtkIdType v, bool directed) |
Removes a vertex from the graph, along with any adjacent edges. | |
void | RemoveEdgeInternal (vtkIdType e, bool directed) |
Removes an edge from the graph. | |
void | RemoveVerticesInternal (vtkIdTypeArray *arr, bool directed) |
Removes a collection of vertices from the graph, along with any adjacent edges. | |
void | RemoveEdgesInternal (vtkIdTypeArray *arr, bool directed) |
Removes a collection of edges from the graph. | |
virtual bool | IsStructureValid (vtkGraph *g)=0 |
Subclasses override this method to accept the structure based on their requirements. | |
virtual void | CopyInternal (vtkGraph *g, bool deep) |
Copy internal data structure. | |
void | SetInternals (vtkGraphInternals *internals) |
Private method for setting internals. | |
void | SetEdgePoints (vtkGraphEdgePoints *edgePoints) |
Private method for setting edge points. | |
void | ForceOwnership () |
If this instance does not own its internals, it makes a copy of the internals. | |
void | BuildEdgeList () |
Builds a mapping from edge id to source/target vertex id. | |
void | AddEdgeInternal (vtkIdType u, vtkIdType v, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge) |
Protected method for adding edges of a certain directedness used by mutable subclasses. | |
void | AddEdgeInternal (const vtkVariant &uPedigree, vtkIdType v, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge) |
Protected method for adding edges of a certain directedness used by mutable subclasses. | |
void | AddEdgeInternal (vtkIdType u, const vtkVariant &vPedigree, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge) |
Protected method for adding edges of a certain directedness used by mutable subclasses. | |
void | AddEdgeInternal (const vtkVariant &uPedigree, const vtkVariant &vPedigree, bool directed, vtkVariantArray *propertyArr, vtkEdgeType *edge) |
Protected method for adding edges of a certain directedness used by mutable subclasses. | |
virtual void | GetOutEdges (vtkIdType v, const vtkOutEdgeType *&edges, vtkIdType &nedges) |
Fast access functions for iterators. | |
virtual vtkIdTypeArray * | GetEdgeList () |
The optional mapping from edge id to source/target ids. | |
virtual void | SetEdgeList (vtkIdTypeArray *list) |
The optional mapping from edge id to source/target ids. | |
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virtual vtkObjectBase * | NewInstanceInternal () const |
vtkDataObject () | |
~vtkDataObject () override | |
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vtkObject () | |
~vtkObject () override | |
void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=nullptr) |
These methods allow a command to exclusively grab all events. | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. | |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | ReportReferences (vtkGarbageCollector *) |
virtual void | ObjectFinalize () |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
vtkGraphEdge * | GraphEdge |
Graph edge that is reused of AddGraphEdge calls. | |
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vtkGraphInternals * | Internals |
The adjacency list internals of this graph. | |
vtkDistributedGraphHelper * | DistributedHelper |
The distributed graph helper. | |
vtkGraphEdgePoints * | EdgePoints |
The structure for holding the edge points. | |
double | Bounds [6] |
(xmin,xmax, ymin,ymax, zmin,zmax) geometric bounds. | |
vtkTimeStamp | ComputeTime |
Time at which bounds were computed. | |
vtkDataSetAttributes * | VertexData |
The vertex and edge data. | |
vtkDataSetAttributes * | EdgeData |
The vertex and edge data. | |
vtkPoints * | Points |
The vertex locations. | |
vtkIdTypeArray * | EdgeList |
The optional mapping from edge id to source/target ids. | |
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vtkFieldData * | FieldData |
vtkTypeBool | DataReleased |
vtkTimeStamp | UpdateTime |
vtkInformation * | Information |
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bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
std::string | ObjectName |
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std::atomic< int32_t > | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
Additional Inherited Members | |
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static vtkMallocingFunction | GetCurrentMallocFunction () |
static vtkReallocingFunction | GetCurrentReallocFunction () |
static vtkFreeingFunction | GetCurrentFreeFunction () |
static vtkFreeingFunction | GetAlternateFreeFunction () |
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static double | DefaultPoint [3] |
The vertex locations. | |
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.
Definition at line 140 of file vtkMutableUndirectedGraph.h.
Definition at line 144 of file vtkMutableUndirectedGraph.h.
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protected |
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overrideprotected |
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static |
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static |
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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.
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static |
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protectedvirtual |
Reimplemented from vtkUndirectedGraph.
vtkMutableUndirectedGraph * vtkMutableUndirectedGraph::NewInstance | ( | ) | const |
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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-nullptr 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.
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.
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.
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 = nullptr |
||
) |
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 = nullptr |
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) |
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 = nullptr |
||
) |
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.
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 = nullptr |
||
) |
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 = nullptr |
||
) |
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 = nullptr |
||
) |
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().
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.
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protected |
Graph edge that is reused of AddGraphEdge calls.
Definition at line 421 of file vtkMutableUndirectedGraph.h.