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virtual int | IsA (const char *type) |
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vtkStructuredGridLIC2D * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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int | GetFBOSuccess () |
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int | GetLICSuccess () |
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virtual int | IsA (const char *type) |
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vtkStructuredGridLIC2D * | NewInstance () const |
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void | PrintSelf (ostream &os, vtkIndent indent) |
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int | GetFBOSuccess () |
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int | GetLICSuccess () |
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int | SetContext (vtkRenderWindow *context) |
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vtkRenderWindow * | GetContext () |
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virtual void | SetSteps (int) |
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virtual int | GetSteps () |
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virtual void | SetStepSize (double) |
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virtual double | GetStepSize () |
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virtual void | SetMagnification (int) |
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virtual int | GetMagnification () |
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virtual int | GetOpenGLExtensionsSupported () |
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int | SetContext (vtkRenderWindow *context) |
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vtkRenderWindow * | GetContext () |
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virtual void | SetSteps (int) |
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virtual int | GetSteps () |
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virtual void | SetStepSize (double) |
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virtual double | GetStepSize () |
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virtual void | SetMagnification (int) |
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virtual int | GetMagnification () |
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vtkStructuredGridAlgorithm * | NewInstance () const |
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vtkDataObject * | GetInput () |
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vtkDataObject * | GetInput (int port) |
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vtkStructuredGrid * | GetStructuredGridInput (int port) |
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vtkStructuredGrid * | GetOutput () |
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vtkStructuredGrid * | GetOutput (int) |
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virtual void | SetOutput (vtkDataObject *d) |
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virtual int | ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
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void | SetInputData (vtkDataObject *) |
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void | SetInputData (int, vtkDataObject *) |
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void | AddInputData (vtkDataObject *) |
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void | AddInputData (int, vtkDataObject *) |
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vtkAlgorithm * | NewInstance () const |
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int | HasExecutive () |
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vtkExecutive * | GetExecutive () |
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virtual void | SetExecutive (vtkExecutive *executive) |
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virtual int | ModifyRequest (vtkInformation *request, int when) |
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vtkInformation * | GetInputPortInformation (int port) |
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vtkInformation * | GetOutputPortInformation (int port) |
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int | GetNumberOfInputPorts () |
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int | GetNumberOfOutputPorts () |
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void | UpdateProgress (double amount) |
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vtkInformation * | GetInputArrayInformation (int idx) |
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void | RemoveAllInputs () |
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vtkDataObject * | GetOutputDataObject (int port) |
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virtual void | RemoveInputConnection (int port, vtkAlgorithmOutput *input) |
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virtual void | RemoveInputConnection (int port, int idx) |
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virtual void | RemoveAllInputConnections (int port) |
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int | GetNumberOfInputConnections (int port) |
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int | GetTotalNumberOfInputConnections () |
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vtkAlgorithmOutput * | GetInputConnection (int port, int index) |
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vtkAlgorithm * | GetInputAlgorithm (int port, int index, int &algPort) |
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vtkAlgorithm * | GetInputAlgorithm (int port, int index) |
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vtkExecutive * | GetInputExecutive (int port, int index) |
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vtkInformation * | GetInputInformation (int port, int index) |
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vtkInformation * | GetOutputInformation (int port) |
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virtual void | UpdateInformation () |
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virtual void | UpdateDataObject () |
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virtual void | PropagateUpdateExtent () |
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virtual void | UpdateWholeExtent () |
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void | ConvertTotalInputToPortConnection (int ind, int &port, int &conn) |
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int | SetUpdateExtentToWholeExtent (int port) |
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int | SetUpdateExtentToWholeExtent () |
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void | SetUpdateExtent (int port, int extent[6]) |
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int | ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo) |
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virtual int | ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime) |
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virtual vtkInformation * | GetInformation () |
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virtual void | SetInformation (vtkInformation *) |
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virtual void | Register (vtkObjectBase *o) |
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virtual void | UnRegister (vtkObjectBase *o) |
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virtual void | SetAbortExecute (int) |
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virtual int | GetAbortExecute () |
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virtual void | AbortExecuteOn () |
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virtual void | AbortExecuteOff () |
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virtual void | SetProgress (double) |
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virtual double | GetProgress () |
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void | SetProgressText (const char *ptext) |
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virtual char * | GetProgressText () |
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virtual unsigned long | GetErrorCode () |
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virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name) |
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virtual void | SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType) |
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virtual void | SetInputArrayToProcess (int idx, vtkInformation *info) |
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virtual void | SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName) |
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vtkDataObject * | GetInputDataObject (int port, int connection) |
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virtual void | SetInputConnection (int port, vtkAlgorithmOutput *input) |
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virtual void | SetInputConnection (vtkAlgorithmOutput *input) |
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virtual void | AddInputConnection (int port, vtkAlgorithmOutput *input) |
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virtual void | AddInputConnection (vtkAlgorithmOutput *input) |
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virtual void | SetInputDataObject (int port, vtkDataObject *data) |
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virtual void | SetInputDataObject (vtkDataObject *data) |
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virtual void | AddInputDataObject (int port, vtkDataObject *data) |
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virtual void | AddInputDataObject (vtkDataObject *data) |
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vtkAlgorithmOutput * | GetOutputPort (int index) |
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vtkAlgorithmOutput * | GetOutputPort () |
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vtkAlgorithm * | GetInputAlgorithm () |
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vtkExecutive * | GetInputExecutive () |
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vtkInformation * | GetInputInformation () |
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virtual void | Update (int port) |
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virtual void | Update () |
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virtual void | SetReleaseDataFlag (int) |
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virtual int | GetReleaseDataFlag () |
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void | ReleaseDataFlagOn () |
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void | ReleaseDataFlagOff () |
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int | UpdateExtentIsEmpty (vtkInformation *pinfo, vtkDataObject *output) |
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int | UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType) |
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void | SetUpdateExtent (int port, int piece, int numPieces, int ghostLevel) |
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void | SetUpdateExtent (int piece, int numPieces, int ghostLevel) |
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void | SetUpdateExtent (int extent[6]) |
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int * | GetUpdateExtent () |
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int * | GetUpdateExtent (int port) |
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void | GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
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void | GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1) |
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void | GetUpdateExtent (int extent[6]) |
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void | GetUpdateExtent (int port, int extent[6]) |
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int | GetUpdatePiece () |
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int | GetUpdatePiece (int port) |
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int | GetUpdateNumberOfPieces () |
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int | GetUpdateNumberOfPieces (int port) |
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int | GetUpdateGhostLevel () |
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int | GetUpdateGhostLevel (int port) |
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void | SetProgressObserver (vtkProgressObserver *) |
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virtual vtkProgressObserver * | GetProgressObserver () |
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vtkObject * | NewInstance () const |
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virtual void | DebugOn () |
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virtual void | DebugOff () |
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bool | GetDebug () |
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void | SetDebug (bool debugFlag) |
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virtual void | Modified () |
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virtual unsigned long | GetMTime () |
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unsigned long | AddObserver (unsigned long event, vtkCommand *, float priority=0.0f) |
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unsigned long | AddObserver (const char *event, vtkCommand *, float priority=0.0f) |
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vtkCommand * | GetCommand (unsigned long tag) |
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void | RemoveObserver (vtkCommand *) |
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void | RemoveObservers (unsigned long event, vtkCommand *) |
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void | RemoveObservers (const char *event, vtkCommand *) |
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int | HasObserver (unsigned long event, vtkCommand *) |
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int | HasObserver (const char *event, vtkCommand *) |
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void | RemoveObserver (unsigned long tag) |
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void | RemoveObservers (unsigned long event) |
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void | RemoveObservers (const char *event) |
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void | RemoveAllObservers () |
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int | HasObserver (unsigned long event) |
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int | HasObserver (const char *event) |
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f) |
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
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template<class U , class T > |
unsigned long | AddObserver (unsigned long event, U observer, bool(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f) |
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int | InvokeEvent (unsigned long event, void *callData) |
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int | InvokeEvent (const char *event, void *callData) |
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int | InvokeEvent (unsigned long event) |
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int | InvokeEvent (const char *event) |
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const char * | GetClassName () const |
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virtual void | Delete () |
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virtual void | FastDelete () |
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void | Print (ostream &os) |
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void | SetReferenceCount (int) |
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void | PrintRevisions (ostream &) |
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virtual void | PrintHeader (ostream &os, vtkIndent indent) |
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virtual void | PrintTrailer (ostream &os, vtkIndent indent) |
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int | GetReferenceCount () |
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virtual vtkObjectBase * | NewInstanceInternal () const |
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| vtkStructuredGridLIC2D () |
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| ~vtkStructuredGridLIC2D () |
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virtual int | RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
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int | RequestUpdateExtent (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
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void | AllocateScalars (vtkStructuredGrid *sg, vtkInformation *outInfo) |
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virtual vtkObjectBase * | NewInstanceInternal () const |
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| vtkStructuredGridLIC2D () |
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| ~vtkStructuredGridLIC2D () |
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virtual int | RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
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int | RequestUpdateExtent (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
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void | AllocateScalars (vtkStructuredGrid *sg, vtkInformation *outInfo) |
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virtual int | FillInputPortInformation (int port, vtkInformation *info) |
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virtual int | FillOutputPortInformation (int port, vtkInformation *info) |
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void | AllocateOutputData (vtkDataObject *output, vtkInformation *outInfo) |
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virtual int | RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
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virtual int | FillInputPortInformation (int port, vtkInformation *info) |
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virtual int | FillOutputPortInformation (int port, vtkInformation *info) |
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void | AllocateOutputData (vtkDataObject *output, vtkInformation *outInfo) |
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virtual int | RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
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| vtkStructuredGridAlgorithm () |
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| ~vtkStructuredGridAlgorithm () |
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| vtkAlgorithm () |
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| ~vtkAlgorithm () |
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virtual void | SetNumberOfInputPorts (int n) |
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virtual void | SetNumberOfOutputPorts (int n) |
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int | InputPortIndexInRange (int index, const char *action) |
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int | OutputPortIndexInRange (int index, const char *action) |
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int | GetInputArrayAssociation (int idx, vtkInformationVector **inputVector) |
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virtual vtkExecutive * | CreateDefaultExecutive () |
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virtual void | ReportReferences (vtkGarbageCollector *) |
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virtual void | SetNumberOfInputConnections (int port, int n) |
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int | GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector) |
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int | GetInputArrayAssociation (int idx, vtkDataObject *input) |
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vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector) |
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vtkDataArray * | GetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
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vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
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vtkDataArray * | GetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
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vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input) |
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vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association) |
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vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector) |
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vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association) |
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vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector) |
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vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association) |
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vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input) |
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vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association) |
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vtkInformation * | GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector) |
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virtual void | SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input) |
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void | SetInputDataInternal (int port, vtkDataObject *input) |
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void | AddInputDataInternal (int port, vtkDataObject *input) |
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virtual void | SetErrorCode (unsigned long) |
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| vtkObject () |
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virtual | ~vtkObject () |
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virtual void | RegisterInternal (vtkObjectBase *, int check) |
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virtual void | UnRegisterInternal (vtkObjectBase *, int check) |
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void | InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL) |
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void | InternalReleaseFocus () |
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| vtkObjectBase () |
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virtual | ~vtkObjectBase () |
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virtual void | CollectRevisions (ostream &) |
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| vtkObjectBase (const vtkObjectBase &) |
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void | operator= (const vtkObjectBase &) |
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GPU implementation of a Line Integral Convolution, a technique for imaging vector fields.
The input on port 0 is an 2D vtkStructuredGrid. It needs a vector field on point data. Port 1 is a special port for customized noise input. It is an optional port. If not present, noise is generated by the filter. Even if none-power-of-two texture are supported, giving a power-of-two image may result in faster execution on the GPU.
Please refer to Forssell, L. K., “Visualizing flow over curvilinear grid surfaces using line integral convolution”, Visualization 94 Conference Proceedings, pages 240-247, IEEE Computer Society, 1994 for details of the algorithm.
- Required OpenGL Extensions:
- GL_ARB_texture_non_power_of_two GL_VERSION_2_0 GL_ARB_texture_float GL_ARB_draw_buffers GL_EXT_framebuffer_object GL_ARB_pixel_buffer_object
GPU implementation of a Line Integral Convolution, a technique for imaging vector fields.
The input on port 0 is an 2D vtkStructuredGrid. It needs a vector field on point data. Port 1 is a special port for customized noise input. It is an optional port. If not present, noise is generated by the filter. Even if none-power-of-two texture are supported, giving a power-of-two image may result in faster execution on the GPU.
Please refer to Forssell, L. K., “Visualizing flow over curvilinear grid surfaces using line integral convolution”, Visualization 94 Conference Proceedings, pages 240-247, IEEE Computer Society, 1994 for details of the algorithm.
- Required OpenGL Extensions:
- GL_ARB_texture_non_power_of_two GL_VERSION_2_0 GL_ARB_texture_float GL_ARB_draw_buffers GL_EXT_framebuffer_object GL_ARB_pixel_buffer_object
- Tests:
- vtkStructuredGridLIC2D (Tests)
Definition at line 51 of file vtkStructuredGridLIC2D.h.