extract separate components of data from different datasets More...
#include <vtkMergeFilter.h>
Inheritance diagram for vtkMergeFilter:
Collaboration diagram for vtkMergeFilter:
Public Types | |
| typedef vtkDataSetAlgorithm | Superclass |
 Public Types inherited from vtkDataSetAlgorithm | |
| typedef vtkAlgorithm | Superclass |
| Public Types inherited from vtkAlgorithm | |
| enum | DesiredOutputPrecision { SINGLE_PRECISION, DOUBLE_PRECISION, DEFAULT_PRECISION } |
| Values used for setting the desired output precision for various algorithms. More... | |
| typedef vtkObject | Superclass |
Public Member Functions | |
| virtual int | IsA (const char *type) |
| Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
| vtkMergeFilter * | NewInstance () const |
| void | PrintSelf (ostream &os, vtkIndent indent) override |
| Methods invoked by print to print information about the object including superclasses. More... | |
| void | SetGeometryConnection (vtkAlgorithmOutput *algOutput) |
| Specify object from which to extract geometry information. More... | |
| void | SetScalarsConnection (vtkAlgorithmOutput *algOutput) |
| Specify object from which to extract scalar information. More... | |
| void | SetVectorsConnection (vtkAlgorithmOutput *algOutput) |
| Set the connection from which to extract vector information. More... | |
| void | SetNormalsConnection (vtkAlgorithmOutput *algOutput) |
| Set the connection from which to extract normal information. More... | |
| void | SetTCoordsConnection (vtkAlgorithmOutput *algOutput) |
| Set the connection from which to extract texture coordinates information. More... | |
| void | SetTensorsConnection (vtkAlgorithmOutput *algOutput) |
| Set the connection from which to extract tensor data. More... | |
| void | AddField (const char *name, vtkDataSet *input) |
| Set the object from which to extract a field and the name of the field. More... | |
| void | SetGeometryInputData (vtkDataSet *input) |
| Specify object from which to extract geometry information. More... | |
| vtkDataSet * | GetGeometry () |
| Specify object from which to extract geometry information. More... | |
| void | SetScalarsData (vtkDataSet *) |
| Specify object from which to extract scalar information. More... | |
| vtkDataSet * | GetScalars () |
| Specify object from which to extract scalar information. More... | |
| void | SetVectorsData (vtkDataSet *) |
| Set / get the object from which to extract vector information. More... | |
| vtkDataSet * | GetVectors () |
| Set / get the object from which to extract vector information. More... | |
| void | SetNormalsData (vtkDataSet *) |
| Set / get the object from which to extract normal information. More... | |
| vtkDataSet * | GetNormals () |
| Set / get the object from which to extract normal information. More... | |
| void | SetTCoordsData (vtkDataSet *) |
| Set / get the object from which to extract texture coordinates information. More... | |
| vtkDataSet * | GetTCoords () |
| Set / get the object from which to extract texture coordinates information. More... | |
| void | SetTensorsData (vtkDataSet *) |
| Set / get the object from which to extract tensor data. More... | |
| vtkDataSet * | GetTensors () |
| Set / get the object from which to extract tensor data. More... | |
| Public Member Functions inherited from vtkDataSetAlgorithm | |
| vtkDataSetAlgorithm * | NewInstance () const |
| vtkDataObject * | GetInput () |
| Get the input data object. More... | |
| vtkPolyData * | GetPolyDataOutput () |
| Get the output as vtkPolyData. More... | |
| vtkStructuredPoints * | GetStructuredPointsOutput () |
| Get the output as vtkStructuredPoints. More... | |
| vtkImageData * | GetImageDataOutput () |
| Get the output as vtkStructuredPoints. More... | |
| vtkStructuredGrid * | GetStructuredGridOutput () |
| Get the output as vtkStructuredGrid. More... | |
| vtkUnstructuredGrid * | GetUnstructuredGridOutput () |
| Get the output as vtkUnstructuredGrid. More... | |
| vtkRectilinearGrid * | GetRectilinearGridOutput () |
| Get the output as vtkRectilinearGrid. More... | |
| int | ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override |
| see vtkAlgorithm for details More... | |
| vtkDataSet * | GetOutput () |
| Get the output data object for a port on this algorithm. More... | |
| vtkDataSet * | GetOutput (int) |
| Get the output data object for a port on this algorithm. More... | |
| void | SetInputData (vtkDataObject *) |
| Assign a data object as input. More... | |
| void | SetInputData (int, vtkDataObject *) |
| Assign a data object as input. More... | |
| void | SetInputData (vtkDataSet *) |
| Assign a data object as input. More... | |
| void | SetInputData (int, vtkDataSet *) |
| Assign a data object as input. More... | |
| void | AddInputData (vtkDataObject *) |
| Assign a data object as input. More... | |
| void | AddInputData (vtkDataSet *) |
| Assign a data object as input. More... | |
| void | AddInputData (int, vtkDataSet *) |
| Assign a data object as input. More... | |
| void | AddInputData (int, vtkDataObject *) |
| Assign a data object as input. More... | |
| Public Member Functions inherited from vtkAlgorithm | |
| vtkAlgorithm * | NewInstance () const |
| int | HasExecutive () |
| Check whether this algorithm has an assigned executive. More... | |
| vtkExecutive * | GetExecutive () |
| Get this algorithm's executive. More... | |
| virtual void | SetExecutive (vtkExecutive *executive) |
| Set this algorithm's executive. More... | |
| int | ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo) |
| Version of ProcessRequest() that is wrapped. More... | |
| virtual int | ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, vtkMTimeType *mtime) |
| A special version of ProcessRequest meant specifically for the pipeline modified time request. More... | |
| virtual int | ModifyRequest (vtkInformation *request, int when) |
| This method gives the algorithm a chance to modify the contents of a request before or after (specified in the when argument) it is forwarded. More... | |
| vtkInformation * | GetInputPortInformation (int port) |
| Get the information object associated with an input port. More... | |
| vtkInformation * | GetOutputPortInformation (int port) |
| Get the information object associated with an output port. More... | |
| int | GetNumberOfInputPorts () |
| Get the number of input ports used by the algorithm. More... | |
| int | GetNumberOfOutputPorts () |
| Get the number of output ports provided by the algorithm. More... | |
| void | UpdateProgress (double amount) |
| Update the progress of the process object. More... | |
| virtual void | SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName) |
| String based versions of SetInputArrayToProcess(). More... | |
| vtkInformation * | GetInputArrayInformation (int idx) |
| Get the info object for the specified input array to this algorithm. More... | |
| void | RemoveAllInputs () |
| Remove all the input data. More... | |
| vtkDataObject * | GetOutputDataObject (int port) |
| Get the data object that will contain the algorithm output for the given port. More... | |
| vtkDataObject * | GetInputDataObject (int port, int connection) |
| Get the data object that will contain the algorithm input for the given port and given connection. More... | |
| virtual void | RemoveInputConnection (int port, vtkAlgorithmOutput *input) |
| Remove a connection from the given input port index. More... | |
| virtual void | RemoveInputConnection (int port, int idx) |
| Remove a connection given by index idx. More... | |
| virtual void | RemoveAllInputConnections (int port) |
| Removes all input connections. More... | |
| virtual void | SetInputDataObject (int port, vtkDataObject *data) |
| Sets the data-object as an input on the given port index. More... | |
| virtual void | SetInputDataObject (vtkDataObject *data) |
| virtual void | AddInputDataObject (int port, vtkDataObject *data) |
| Add the data-object as an input to this given port. More... | |
| virtual void | AddInputDataObject (vtkDataObject *data) |
| vtkAlgorithmOutput * | GetOutputPort (int index) |
| Get a proxy object corresponding to the given output port of this algorithm. More... | |
| vtkAlgorithmOutput * | GetOutputPort () |
| int | GetNumberOfInputConnections (int port) |
| Get the number of inputs currently connected to a port. More... | |
| int | GetTotalNumberOfInputConnections () |
| Get the total number of inputs for this algorithm. More... | |
| vtkAlgorithmOutput * | GetInputConnection (int port, int index) |
| Get the algorithm output port connected to an input port. More... | |
| vtkAlgorithm * | GetInputAlgorithm (int port, int index, int &algPort) |
| Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More... | |
| vtkAlgorithm * | GetInputAlgorithm (int port, int index) |
| Returns the algorithm connected to a port-index pair. More... | |
| vtkAlgorithm * | GetInputAlgorithm () |
| Equivalent to GetInputAlgorithm(0, 0). More... | |
| vtkExecutive * | GetInputExecutive (int port, int index) |
| Returns the executive associated with a particular input connection. More... | |
| vtkExecutive * | GetInputExecutive () |
| Equivalent to GetInputExecutive(0, 0) More... | |
| vtkInformation * | GetInputInformation (int port, int index) |
| Return the information object that is associated with a particular input connection. More... | |
| vtkInformation * | GetInputInformation () |
| Equivalent to GetInputInformation(0, 0) More... | |
| vtkInformation * | GetOutputInformation (int port) |
| Return the information object that is associated with a particular output port. More... | |
| virtual int | Update (int port, vtkInformationVector *requests) |
| This method enables the passing of data requests to the algorithm to be used during execution (in addition to bringing a particular port up-to-date). More... | |
| virtual int | Update (vtkInformation *requests) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual int | UpdatePiece (int piece, int numPieces, int ghostLevels, const int extents[6]=0) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual int | UpdateExtent (const int extents[6]) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual int | UpdateTimeStep (double time, int piece=-1, int numPieces=1, int ghostLevels=0, const int extents[6]=0) |
| Convenience method to update an algorithm after passing requests to its first output port. More... | |
| virtual void | UpdateInformation () |
| Bring the algorithm's information up-to-date. More... | |
| virtual void | UpdateDataObject () |
| Create output object(s). More... | |
| virtual void | PropagateUpdateExtent () |
| Propagate meta-data upstream. More... | |
| virtual void | UpdateWholeExtent () |
| Bring this algorithm's outputs up-to-date. More... | |
| void | ConvertTotalInputToPortConnection (int ind, int &port, int &conn) |
| Convenience routine to convert from a linear ordering of input connections to a port/connection pair. More... | |
| int | SetUpdateExtentToWholeExtent (int port) |
| If the whole output extent is required, this method can be called to set the output update extent to the whole extent. More... | |
| int | SetUpdateExtentToWholeExtent () |
| Convenience function equivalent to SetUpdateExtentToWholeExtent(0) This method assumes that the whole extent is known (that UpdateInformation has been called). More... | |
| void | SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel) |
| Set the output update extent in terms of piece and ghost levels. More... | |
| void | SetUpdateExtent (int piece, int numPieces, int ghostLevel) |
| Convenience function equivalent to SetUpdateExtent(0, piece, numPieces, ghostLevel) More... | |
| void | SetUpdateExtent (int port, int extent[6]) |
| Set the output update extent for data objects that use 3D extents. More... | |
| void | SetUpdateExtent (int extent[6]) |
| Convenience function equivalent to SetUpdateExtent(0, extent) More... | |
| virtual vtkInformation * | GetInformation () |
| Set/Get the information object associated with this algorithm. More... | |
| virtual void | SetInformation (vtkInformation *) |
| Set/Get the information object associated with this algorithm. More... | |
| void | Register (vtkObjectBase *o) override |
| Participate in garbage collection. More... | |
| void | UnRegister (vtkObjectBase *o) override |
| Participate in garbage collection. More... | |
| virtual void | SetAbortExecute (int) |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual int | GetAbortExecute () |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual void | AbortExecuteOn () |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual void | AbortExecuteOff () |
| Set/Get the AbortExecute flag for the process object. More... | |
| virtual void | SetProgress (double) |
| Set/Get the execution progress of a process object. More... | |
| virtual double | GetProgress () |
| Set/Get the execution progress of a process object. More... | |
| void | SetProgressText (const char *ptext) |
| Set the current text message associated with the progress state. More... | |
| virtual char * | GetProgressText () |
| Set the current text message associated with the progress state. More... | |
| virtual unsigned long | GetErrorCode () |
| The error code contains a possible error that occurred while reading or writing the file. More... | |
| virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name) |
| Set the input data arrays that this algorithm will process. More... | |
| virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType) |
| Set the input data arrays that this algorithm will process. More... | |
| virtual void | SetInputArrayToProcess (int idx, vtkInformation *info) |
| Set the input data arrays that this algorithm will process. More... | |
| virtual void | SetInputConnection (int port, vtkAlgorithmOutput *input) |
| Set the connection for the given input port index. More... | |
| virtual void | SetInputConnection (vtkAlgorithmOutput *input) |
| Set the connection for the given input port index. More... | |
| virtual void | AddInputConnection (int port, vtkAlgorithmOutput *input) |
| Add a connection to the given input port index. More... | |
| virtual void | AddInputConnection (vtkAlgorithmOutput *input) |
| Add a connection to the given input port index. More... | |
| virtual void | Update (int port) |
| Bring this algorithm's outputs up-to-date. More... | |
| virtual void | Update () |
| Bring this algorithm's outputs up-to-date. More... | |
| virtual void | SetReleaseDataFlag (int) |
| Turn release data flag on or off for all output ports. More... | |
| virtual int | GetReleaseDataFlag () |
| Turn release data flag on or off for all output ports. More... | |
| void | ReleaseDataFlagOn () |
| Turn release data flag on or off for all output ports. More... | |
| void | ReleaseDataFlagOff () |
| Turn release data flag on or off for all output ports. More... | |
| int | UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output) |
| This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More... | |
| int | UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType) |
| This detects when the UpdateExtent will generate no data This condition is satisfied when the UpdateExtent has zero volume (0,-1,...) or the UpdateNumberOfPieces is 0. More... | |
| int * | GetUpdateExtent () |
| These functions return the update extent for output ports that use 3D extents. More... | |
| int * | GetUpdateExtent (int port) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int extent[6]) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| void | GetUpdateExtent (int port, int extent[6]) |
| These functions return the update extent for output ports that use 3D extents. More... | |
| int | GetUpdatePiece () |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdatePiece (int port) |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateNumberOfPieces () |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateNumberOfPieces (int port) |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateGhostLevel () |
| These functions return the update extent for output ports that use piece extents. More... | |
| int | GetUpdateGhostLevel (int port) |
| These functions return the update extent for output ports that use piece extents. More... | |
| void | SetProgressObserver (vtkProgressObserver *) |
| If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More... | |
| virtual vtkProgressObserver * | GetProgressObserver () |
| If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More... | |
| Public Member Functions inherited from vtkObject | |
| vtkBaseTypeMacro (vtkObject, vtkObjectBase) | |
| virtual void | DebugOn () |
| Turn debugging output on. More... | |
| virtual void | DebugOff () |
| Turn debugging output off. More... | |
| bool | GetDebug () |
| Get the value of the debug flag. More... | |
| void | SetDebug (bool debugFlag) |
| Set the value of the debug flag. More... | |
| virtual void | Modified () |
| Update the modification time for this object. More... | |
| virtual vtkMTimeType | GetMTime () |
| Return this object's modified time. More... | |
| 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) |
| int | InvokeEvent (unsigned long event) |
| int | InvokeEvent (const char *event) |
| unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| vtkCommand * | GetCommand (unsigned long tag) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| void | RemoveObserver (vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| void | RemoveObservers (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| void | RemoveObservers (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| int | HasObserver (unsigned long event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| int | HasObserver (const char *event, vtkCommand *) |
| Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
| 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. More... | |
| 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. More... | |
| 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. More... | |
| int | InvokeEvent (unsigned long event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More... | |
| int | InvokeEvent (const char *event, void *callData) |
| This method invokes an event and return whether the event was aborted or not. More... | |
| Public Member Functions inherited from vtkObjectBase | |
| const char * | GetClassName () const |
| Return the class name as a string. More... | |
| virtual void | Delete () |
| Delete a VTK object. More... | |
| virtual void | FastDelete () |
| Delete a reference to this object. More... | |
| void | InitializeObjectBase () |
| void | Print (ostream &os) |
| Print an object to an ostream. More... | |
| int | GetReferenceCount () |
| Return the current reference count of this object. More... | |
| void | SetReferenceCount (int) |
| Sets the reference count. More... | |
| void | PrintRevisions (ostream &) |
| Legacy. More... | |
| virtual void | PrintHeader (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses. More... | |
| virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
| Methods invoked by print to print information about the object including superclasses. More... | |
Static Public Member Functions | |
| static vtkMergeFilter * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkMergeFilter * | SafeDownCast (vtkObjectBase *o) |
| Static Public Member Functions inherited from vtkDataSetAlgorithm | |
| static vtkDataSetAlgorithm * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkDataSetAlgorithm * | SafeDownCast (vtkObjectBase *o) |
| Static Public Member Functions inherited from vtkAlgorithm | |
| static vtkAlgorithm * | New () |
| static int | IsTypeOf (const char *type) |
| static vtkAlgorithm * | SafeDownCast (vtkObjectBase *o) |
| static vtkInformationIntegerKey * | INPUT_IS_OPTIONAL () |
| Keys used to specify input port requirements. More... | |
| static vtkInformationIntegerKey * | INPUT_IS_REPEATABLE () |
| static vtkInformationInformationVectorKey * | INPUT_REQUIRED_FIELDS () |
| static vtkInformationStringVectorKey * | INPUT_REQUIRED_DATA_TYPE () |
| static vtkInformationInformationVectorKey * | INPUT_ARRAYS_TO_PROCESS () |
| static vtkInformationIntegerKey * | INPUT_PORT () |
| static vtkInformationIntegerKey * | INPUT_CONNECTION () |
| static vtkInformationIntegerKey * | CAN_PRODUCE_SUB_EXTENT () |
| This key tells the executive that a particular output port is capable of producing an arbitrary subextent of the whole extent. More... | |
| static vtkInformationIntegerKey * | CAN_HANDLE_PIECE_REQUEST () |
| Key that tells the pipeline that a particular algorithm can or cannot handle piece request. More... | |
| static void | SetDefaultExecutivePrototype (vtkExecutive *proto) |
| If the DefaultExecutivePrototype is set, a copy of it is created in CreateDefaultExecutive() using NewInstance(). More... | |
| Static Public Member Functions inherited from vtkObject | |
| static vtkObject * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
| static void | BreakOnError () |
| This method is called when vtkErrorMacro executes. More... | |
| static void | SetGlobalWarningDisplay (int val) |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static void | GlobalWarningDisplayOn () |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static void | GlobalWarningDisplayOff () |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| static int | GetGlobalWarningDisplay () |
| This is a global flag that controls whether any debug, warning or error messages are displayed. More... | |
| Static Public Member Functions inherited from vtkObjectBase | |
| static vtkTypeBool | IsTypeOf (const char *name) |
| Return 1 if this class type is the same type of (or a subclass of) the named class. More... | |
| static vtkObjectBase * | New () |
| Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
Protected Member Functions | |
| virtual vtkObjectBase * | NewInstanceInternal () const |
| vtkMergeFilter () | |
| ~vtkMergeFilter () override | |
| int | RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override |
| This is called within ProcessRequest when a request asks the algorithm to do its work. More... | |
| int | RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override |
| This is called within ProcessRequest when each filter in the pipeline decides what portion of its input is needed to create the portion of its output that the downstream filter asks for. More... | |
| int | FillInputPortInformation (int port, vtkInformation *info) override |
| Fill the input port information objects for this algorithm. More... | |
| Protected Member Functions inherited from vtkDataSetAlgorithm | |
| vtkDataSetAlgorithm () | |
| ~vtkDataSetAlgorithm () override | |
| virtual int | RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
| This is called within ProcessRequest when a request asks for Information. More... | |
| virtual int | RequestDataObject (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
| This is called within ProcessRequest to when a request asks the algorithm to create empty output data objects. More... | |
| int | FillOutputPortInformation (int port, vtkInformation *info) override |
| Fill the output port information objects for this algorithm. More... | |
| vtkDataObject * | GetInput (int port) |
| Protected Member Functions inherited from vtkAlgorithm | |
| vtkAlgorithm () | |
| ~vtkAlgorithm () override | |
| virtual void | SetNumberOfInputPorts (int n) |
| Set the number of input ports used by the algorithm. More... | |
| virtual void | SetNumberOfOutputPorts (int n) |
| Set the number of output ports provided by the algorithm. More... | |
| int | InputPortIndexInRange (int index, const char *action) |
| int | OutputPortIndexInRange (int index, const char *action) |
| int | GetInputArrayAssociation (int idx, vtkInformationVector **inputVector) |
| Get the assocition of the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkInformation * | GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector) |
| This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More... | |
| virtual vtkExecutive * | CreateDefaultExecutive () |
| Create a default executive. More... | |
| void | ReportReferences (vtkGarbageCollector *) override |
| virtual void | SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input) |
| Replace the Nth connection on the given input port. More... | |
| virtual void | SetNumberOfInputConnections (int port, int n) |
| Set the number of input connections on the given input port. More... | |
| void | SetInputDataInternal (int port, vtkDataObject *input) |
| These methods are used by subclasses to implement methods to set data objects directly as input. More... | |
| void | AddInputDataInternal (int port, vtkDataObject *input) |
| int | GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector) |
| Filters that have multiple connections on one port can use this signature. More... | |
| int | GetInputArrayAssociation (int idx, vtkDataObject *input) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
| Get the actual data array for the input array specified by idx, this is only reasonable during the REQUEST_DATA pass. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input) |
| Filters that have multiple connections on one port can use this signature. More... | |
| vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association) |
| Filters that have multiple connections on one port can use this signature. More... | |
| virtual void | SetErrorCode (unsigned long) |
| The error code contains a possible error that occurred while reading or writing the file. More... | |
| Protected Member Functions inherited from vtkObject | |
| vtkObject () | |
| ~vtkObject () override | |
| void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
| void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) override |
| void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
| These methods allow a command to exclusively grab all events. More... | |
| void | InternalReleaseFocus () |
| These methods allow a command to exclusively grab all events. More... | |
| Protected Member Functions inherited from vtkObjectBase | |
| vtkObjectBase () | |
| virtual | ~vtkObjectBase () |
| virtual void | CollectRevisions (ostream &) |
| vtkObjectBase (const vtkObjectBase &) | |
| void | operator= (const vtkObjectBase &) |
Protected Attributes | |
| vtkFieldList * | FieldList |
| Protected Attributes inherited from vtkAlgorithm | |
| vtkInformation * | Information |
| double | Progress |
| char * | ProgressText |
| vtkProgressObserver * | ProgressObserver |
| unsigned long | ErrorCode |
| The error code contains a possible error that occurred while reading or writing the file. More... | |
| Protected Attributes inherited from vtkObject | |
| bool | Debug |
| vtkTimeStamp | MTime |
| vtkSubjectHelper * | SubjectHelper |
| Protected Attributes inherited from vtkObjectBase | |
| vtkAtomicInt32 | ReferenceCount |
| vtkWeakPointerBase ** | WeakPointers |
Additional Inherited Members | |
| Public Attributes inherited from vtkAlgorithm | |
| int | AbortExecute |
| Static Protected Member Functions inherited from vtkAlgorithm | |
| static vtkInformationIntegerKey * | PORT_REQUIREMENTS_FILLED () |
| Static Protected Attributes inherited from vtkAlgorithm | |
| static vtkExecutive * | DefaultExecutivePrototype |
Detailed Description
extract separate components of data from different datasets
vtkMergeFilter is a filter that extracts separate components of data from different datasets and merges them into a single dataset. The output from this filter is of the same type as the input (i.e., vtkDataSet.) It treats both cell and point data set attributes.
- Examples:
- vtkMergeFilter (Examples)
- Tests:
- vtkMergeFilter (Tests)
Definition at line 39 of file vtkMergeFilter.h.
Member Typedef Documentation
Definition at line 43 of file vtkMergeFilter.h.
Constructor & Destructor Documentation
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Member Function Documentation
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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 vtkDataSetAlgorithm.
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Reimplemented from vtkDataSetAlgorithm.
| vtkMergeFilter* vtkMergeFilter::NewInstance | ( | ) | const |
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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 vtkDataSetAlgorithm.
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Specify object from which to extract geometry information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetGeometryConnection for connecting the pipeline.
Definition at line 53 of file vtkMergeFilter.h.
| vtkDataSet* vtkMergeFilter::GetGeometry | ( | ) |
Specify object from which to extract geometry information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetGeometryConnection for connecting the pipeline.
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Specify object from which to extract geometry information.
Equivalent to SetInputConnection(0, algOutput)
Definition at line 61 of file vtkMergeFilter.h.
| void vtkMergeFilter::SetScalarsData | ( | vtkDataSet * | ) |
Specify object from which to extract scalar information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetScalarConnection for connecting the pipeline.
| vtkDataSet* vtkMergeFilter::GetScalars | ( | ) |
Specify object from which to extract scalar information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetScalarConnection for connecting the pipeline.
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Specify object from which to extract scalar information.
Equivalent to SetInputConnection(1, algOutput)
Definition at line 81 of file vtkMergeFilter.h.
| void vtkMergeFilter::SetVectorsData | ( | vtkDataSet * | ) |
Set / get the object from which to extract vector information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetVectorsConnection for connecting the pipeline.
| vtkDataSet* vtkMergeFilter::GetVectors | ( | ) |
Set / get the object from which to extract vector information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetVectorsConnection for connecting the pipeline.
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Set the connection from which to extract vector information.
Equivalent to SetInputConnection(2, algOutput)
Definition at line 101 of file vtkMergeFilter.h.
| void vtkMergeFilter::SetNormalsData | ( | vtkDataSet * | ) |
Set / get the object from which to extract normal information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetNormalsConnection for connecting the pipeline.
| vtkDataSet* vtkMergeFilter::GetNormals | ( | ) |
Set / get the object from which to extract normal information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetNormalsConnection for connecting the pipeline.
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Set the connection from which to extract normal information.
Equivalent to SetInputConnection(3, algOutput)
Definition at line 121 of file vtkMergeFilter.h.
| void vtkMergeFilter::SetTCoordsData | ( | vtkDataSet * | ) |
Set / get the object from which to extract texture coordinates information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetTCoordsConnection for connecting the pipeline.
| vtkDataSet* vtkMergeFilter::GetTCoords | ( | ) |
Set / get the object from which to extract texture coordinates information.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetTCoordsConnection for connecting the pipeline.
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Set the connection from which to extract texture coordinates information.
Equivalent to SetInputConnection(4, algOutput)
Definition at line 143 of file vtkMergeFilter.h.
| void vtkMergeFilter::SetTensorsData | ( | vtkDataSet * | ) |
Set / get the object from which to extract tensor data.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetTensorsConnection for connecting the pipeline.
| vtkDataSet* vtkMergeFilter::GetTensors | ( | ) |
Set / get the object from which to extract tensor data.
Note that this method does not connect the pipeline. The algorithm will work on the input data as it is without updating the producer of the data. See SetTensorsConnection for connecting the pipeline.
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Set the connection from which to extract tensor data.
Equivalent to SetInputConnection(5, algOutput)
Definition at line 163 of file vtkMergeFilter.h.
| void vtkMergeFilter::AddField | ( | const char * | name, |
| vtkDataSet * | input | ||
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Set the object from which to extract a field and the name of the field.
Note that this does not create pipeline connectivity.
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This is called within ProcessRequest when a request asks the algorithm to do its work.
This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.
Reimplemented from vtkDataSetAlgorithm.
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This is called within ProcessRequest when each filter in the pipeline decides what portion of its input is needed to create the portion of its output that the downstream filter asks for.
This happens during the second pass in the pipeline execution process.
Reimplemented from vtkDataSetAlgorithm.
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Fill the input port information objects for this algorithm.
This is invoked by the first call to GetInputPortInformation for each port so subclasses can specify what they can handle.
Reimplemented from vtkDataSetAlgorithm.
Member Data Documentation
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Definition at line 184 of file vtkMergeFilter.h.
The documentation for this class was generated from the following file:
- /home/demarle/Builds/VTK/release/Utilities/Doxygen/dox/Filters/Core/vtkMergeFilter.h
