VTK
9.1.0
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Cut vtkDataSet with user-specified implicit function. More...
#include <vtkCutter.h>
Public Types | |
typedef vtkPolyDataAlgorithm | Superclass |
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typedef vtkAlgorithm | Superclass |
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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 vtkTypeBool | IsA (const char *type) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
vtkCutter * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
void | SetValue (int i, double value) |
Set a particular contour value at contour number i. More... | |
double | GetValue (int i) |
Get the ith contour value. More... | |
double * | GetValues () |
Get a pointer to an array of contour values. More... | |
void | GetValues (double *contourValues) |
Fill a supplied list with contour values. More... | |
void | SetNumberOfContours (int number) |
Set the number of contours to place into the list. More... | |
vtkIdType | GetNumberOfContours () |
Get the number of contours in the list of contour values. More... | |
void | GenerateValues (int numContours, double range[2]) |
Generate numContours equally spaced contour values between specified range. More... | |
void | GenerateValues (int numContours, double rangeStart, double rangeEnd) |
Generate numContours equally spaced contour values between specified range. More... | |
vtkMTimeType | GetMTime () override |
Override GetMTime because we delegate to vtkContourValues and refer to vtkImplicitFunction. More... | |
void | CreateDefaultLocator () |
Create default locator. More... | |
virtual void | SetCutFunction (vtkImplicitFunction *) |
Specify the implicit function to perform the cutting. More... | |
virtual vtkImplicitFunction * | GetCutFunction () |
Specify the implicit function to perform the cutting. More... | |
virtual void | SetGenerateCutScalars (vtkTypeBool) |
If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data. More... | |
virtual vtkTypeBool | GetGenerateCutScalars () |
If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data. More... | |
virtual void | GenerateCutScalarsOn () |
If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data. More... | |
virtual void | GenerateCutScalarsOff () |
If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data. More... | |
virtual void | SetGenerateTriangles (vtkTypeBool) |
If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream. More... | |
virtual vtkTypeBool | GetGenerateTriangles () |
If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream. More... | |
virtual void | GenerateTrianglesOn () |
If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream. More... | |
virtual void | GenerateTrianglesOff () |
If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream. More... | |
void | SetLocator (vtkIncrementalPointLocator *locator) |
Specify a spatial locator for merging points. More... | |
virtual vtkIncrementalPointLocator * | GetLocator () |
Specify a spatial locator for merging points. More... | |
virtual void | SetSortBy (int) |
Set the sorting order for the generated polydata. More... | |
virtual int | GetSortBy () |
Set the sorting order for the generated polydata. More... | |
void | SetSortByToSortByValue () |
Set the sorting order for the generated polydata. More... | |
void | SetSortByToSortByCell () |
Set the sorting order for the generated polydata. More... | |
const char * | GetSortByAsString () |
Return the sorting procedure as a descriptive character string. More... | |
virtual void | SetOutputPointsPrecision (int) |
Set/get the desired precision for the output types. More... | |
virtual int | GetOutputPointsPrecision () |
Set/get the desired precision for the output types. More... | |
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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. More... | |
vtkPolyDataAlgorithm * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
vtkTypeBool | ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override |
see vtkAlgorithm for details More... | |
vtkDataObject * | GetInput () |
vtkDataObject * | GetInput (int port) |
vtkPolyData * | GetPolyDataInput (int port) |
vtkPolyData * | GetOutput () |
Get the output data object for a port on this algorithm. More... | |
vtkPolyData * | GetOutput (int) |
Get the output data object for a port on this algorithm. More... | |
virtual void | SetOutput (vtkDataObject *d) |
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 | AddInputData (vtkDataObject *) |
Assign a data object as input. More... | |
void | AddInputData (int, vtkDataObject *) |
Assign a data object as input. More... | |
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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. More... | |
vtkAlgorithm * | NewInstance () const |
void | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
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... | |
virtual vtkTypeBool | ProcessRequest (vtkInformation *request, vtkInformationVector **inInfo, vtkInformationVector *outInfo) |
Upstream/Downstream requests form the generalized interface through which executives invoke a algorithm's functionality. More... | |
vtkTypeBool | 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 | SetProgress (double) |
SetProgress is deprecated. 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 vtkTypeBool | 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 vtkTypeBool | 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]=nullptr) |
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]=nullptr) |
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... | |
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 (vtkTypeBool) |
Set/Get the AbortExecute flag for the process object. More... | |
virtual vtkTypeBool | 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 double | GetProgress () |
Get the execution progress of a process object. More... | |
void | SetProgressShiftScale (double shift, double scale) |
Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More... | |
virtual double | GetProgressShift () |
Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. More... | |
virtual double | GetProgressScale () |
Specify the shift and scale values to use to apply to the progress amount when UpdateProgress is called. 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... | |
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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 | PrintSelf (ostream &os, vtkIndent indent) override |
Methods invoked by print to print information about the object including superclasses. More... | |
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) |
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... | |
vtkTypeBool | HasObserver (unsigned long event, vtkCommand *) |
Allow people to add/remove/invoke observers (callbacks) to any VTK object. More... | |
vtkTypeBool | 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... | |
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const char * | GetClassName () const |
Return the class name as a string. More... | |
virtual vtkTypeBool | IsA (const char *name) |
Return 1 if this class is the same type of (or a subclass of) the named class. More... | |
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). 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... | |
virtual void | Register (vtkObjectBase *o) |
Increase the reference count (mark as used by another object). More... | |
virtual void | UnRegister (vtkObjectBase *o) |
Decrease the reference count (release by another object). More... | |
int | GetReferenceCount () |
Return the current reference count of this object. More... | |
void | SetReferenceCount (int) |
Sets the reference count. More... | |
bool | GetIsInMemkind () const |
A local state flag that remembers whether this object lives in the normal or extended memory space. 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 vtkTypeBool | IsTypeOf (const char *type) |
static vtkCutter * | SafeDownCast (vtkObjectBase *o) |
static vtkCutter * | New () |
Construct with user-specified implicit function; initial value of 0.0; and generating cut scalars turned off. More... | |
static void | GetCellTypeDimensions (unsigned char *cellTypeDimensions) |
Normally I would put this in a different class, but since This is a temporary fix until we convert this class and contour filter to generate unstructured grid output instead of poly data, I am leaving it here. More... | |
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static vtkPolyDataAlgorithm * | New () |
static vtkTypeBool | IsTypeOf (const char *type) |
static vtkPolyDataAlgorithm * | SafeDownCast (vtkObjectBase *o) |
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static vtkAlgorithm * | New () |
static vtkTypeBool | 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... | |
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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... | |
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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. More... | |
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). More... | |
static vtkObjectBase * | New () |
Create an object with Debug turned off, modified time initialized to zero, and reference counting on. More... | |
static void | SetMemkindDirectory (const char *directoryname) |
The name of a directory, ideally mounted -o dax, to memory map an extended memory space within. More... | |
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. More... | |
Protected Member Functions | |
virtual vtkObjectBase * | NewInstanceInternal () const |
vtkCutter (vtkImplicitFunction *cf=nullptr) | |
~vtkCutter () override | |
int | RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override |
This is called by the superclass. More... | |
int | RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override |
This is called by the superclass. More... | |
int | FillInputPortInformation (int port, vtkInformation *info) override |
Fill the input port information objects for this algorithm. More... | |
void | UnstructuredGridCutter (vtkDataSet *input, vtkPolyData *output) |
void | DataSetCutter (vtkDataSet *input, vtkPolyData *output) |
void | StructuredPointsCutter (vtkDataSet *, vtkPolyData *, vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
void | StructuredGridCutter (vtkDataSet *, vtkPolyData *) |
void | RectilinearGridCutter (vtkDataSet *, vtkPolyData *) |
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virtual vtkObjectBase * | NewInstanceInternal () const |
vtkPolyDataAlgorithm () | |
~vtkPolyDataAlgorithm () override | |
virtual int | RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
virtual int | RequestData (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) |
This is called by the superclass. More... | |
virtual int | RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *) |
This is called by the superclass. More... | |
int | FillOutputPortInformation (int port, vtkInformation *info) override |
Fill the output port information objects for this algorithm. More... | |
int | FillInputPortInformation (int port, vtkInformation *info) override |
Fill the input port information objects for this algorithm. More... | |
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virtual vtkObjectBase * | NewInstanceInternal () const |
vtkAlgorithm () | |
~vtkAlgorithm () override | |
virtual int | FillInputPortInformation (int port, vtkInformation *info) |
Fill the input port information objects for this algorithm. More... | |
virtual int | FillOutputPortInformation (int port, vtkInformation *info) |
Fill the output port information objects for this algorithm. More... | |
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... | |
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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. More... | |
void | InternalReleaseFocus () |
These methods allow a command to exclusively grab all events. More... | |
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vtkObjectBase () | |
virtual | ~vtkObjectBase () |
virtual void | RegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | UnRegisterInternal (vtkObjectBase *, vtkTypeBool check) |
virtual void | ReportReferences (vtkGarbageCollector *) |
vtkObjectBase (const vtkObjectBase &) | |
void | operator= (const vtkObjectBase &) |
Protected Attributes | |
vtkImplicitFunction * | CutFunction |
vtkTypeBool | GenerateTriangles |
vtkSynchronizedTemplates3D * | SynchronizedTemplates3D |
vtkSynchronizedTemplatesCutter3D * | SynchronizedTemplatesCutter3D |
vtkGridSynchronizedTemplates3D * | GridSynchronizedTemplates |
vtkRectilinearSynchronizedTemplates * | RectilinearSynchronizedTemplates |
vtkIncrementalPointLocator * | Locator |
int | SortBy |
vtkContourValues * | ContourValues |
vtkTypeBool | GenerateCutScalars |
int | OutputPointsPrecision |
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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... | |
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bool | Debug |
vtkTimeStamp | MTime |
vtkSubjectHelper * | SubjectHelper |
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std::atomic< int32_t > | ReferenceCount |
vtkWeakPointerBase ** | WeakPointers |
Additional Inherited Members | |
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vtkTypeBool | AbortExecute |
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static vtkInformationIntegerKey * | PORT_REQUIREMENTS_FILLED () |
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static vtkMallocingFunction | GetCurrentMallocFunction () |
static vtkReallocingFunction | GetCurrentReallocFunction () |
static vtkFreeingFunction | GetCurrentFreeFunction () |
static vtkFreeingFunction | GetAlternateFreeFunction () |
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static vtkExecutive * | DefaultExecutivePrototype |
Cut vtkDataSet with user-specified implicit function.
vtkCutter is a filter to cut through data using any subclass of vtkImplicitFunction. That is, a polygonal surface is created corresponding to the implicit function F(x,y,z) = value(s), where you can specify one or more values used to cut with.
In VTK, cutting means reducing a cell of dimension N to a cut surface of dimension N-1. For example, a tetrahedron when cut by a plane (i.e., vtkPlane implicit function) will generate triangles. (In comparison, clipping takes a N dimensional cell and creates N dimension primitives.)
vtkCutter is generally used to "slice-through" a dataset, generating a surface that can be visualized. It is also possible to use vtkCutter to do a form of volume rendering. vtkCutter does this by generating multiple cut surfaces (usually planes) which are ordered (and rendered) from back-to-front. The surfaces are set translucent to give a volumetric rendering effect.
Note that data can be cut using either 1) the scalar values associated with the dataset or 2) an implicit function associated with this class. By default, if an implicit function is set it is used to clip the data set, otherwise the dataset scalars are used to perform the clipping.
Definition at line 162 of file vtkCutter.h.
Definition at line 165 of file vtkCutter.h.
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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 vtkPolyDataAlgorithm.
Reimplemented in vtkCompositeCutter.
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Reimplemented from vtkPolyDataAlgorithm.
Reimplemented in vtkCompositeCutter.
vtkCutter * vtkCutter::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 vtkPolyDataAlgorithm.
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Construct with user-specified implicit function; initial value of 0.0; and generating cut scalars turned off.
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Set a particular contour value at contour number i.
The index i ranges between 0<=i<NumberOfContours.
Definition at line 178 of file vtkCutter.h.
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Get the ith contour value.
Definition at line 183 of file vtkCutter.h.
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Get a pointer to an array of contour values.
There will be GetNumberOfContours() values in the list.
Definition at line 189 of file vtkCutter.h.
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Fill a supplied list with contour values.
There will be GetNumberOfContours() values in the list. Make sure you allocate enough memory to hold the list.
Definition at line 196 of file vtkCutter.h.
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Set the number of contours to place into the list.
You only really need to use this method to reduce list size. The method SetValue() will automatically increase list size as needed.
Definition at line 203 of file vtkCutter.h.
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Get the number of contours in the list of contour values.
Definition at line 208 of file vtkCutter.h.
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Generate numContours equally spaced contour values between specified range.
Contour values will include min/max range values.
Definition at line 214 of file vtkCutter.h.
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Generate numContours equally spaced contour values between specified range.
Contour values will include min/max range values.
Definition at line 223 of file vtkCutter.h.
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Override GetMTime because we delegate to vtkContourValues and refer to vtkImplicitFunction.
Reimplemented from vtkObject.
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Specify the implicit function to perform the cutting.
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Specify the implicit function to perform the cutting.
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If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data.
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If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data.
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If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data.
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If this flag is enabled, then the output scalar values will be interpolated from the implicit function values, and not the input scalar data.
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If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream.
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If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream.
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If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream.
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If this is enabled (by default), the output will be triangles otherwise, the output will be the intersection polygons WARNING: if the cutting function is not a plane, the output will be 3D poygons, which might be nice to look at but hard to compute with downstream.
void vtkCutter::SetLocator | ( | vtkIncrementalPointLocator * | locator | ) |
Specify a spatial locator for merging points.
By default, an instance of vtkMergePoints is used.
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Specify a spatial locator for merging points.
By default, an instance of vtkMergePoints is used.
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Set the sorting order for the generated polydata.
There are two possibilities: Sort by value = 0 - This is the most efficient sort. For each cell, all contour values are processed. This is the default. Sort by cell = 1 - For each contour value, all cells are processed. This order should be used if the extracted polygons must be rendered in a back-to-front or front-to-back order. This is very problem dependent. For most applications, the default order is fine (and faster).
Sort by cell is going to have a problem if the input has 2D and 3D cells. Cell data will be scrambled because with vtkPolyData output, verts and lines have lower cell ids than triangles.
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Set the sorting order for the generated polydata.
There are two possibilities: Sort by value = 0 - This is the most efficient sort. For each cell, all contour values are processed. This is the default. Sort by cell = 1 - For each contour value, all cells are processed. This order should be used if the extracted polygons must be rendered in a back-to-front or front-to-back order. This is very problem dependent. For most applications, the default order is fine (and faster).
Sort by cell is going to have a problem if the input has 2D and 3D cells. Cell data will be scrambled because with vtkPolyData output, verts and lines have lower cell ids than triangles.
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Set the sorting order for the generated polydata.
There are two possibilities: Sort by value = 0 - This is the most efficient sort. For each cell, all contour values are processed. This is the default. Sort by cell = 1 - For each contour value, all cells are processed. This order should be used if the extracted polygons must be rendered in a back-to-front or front-to-back order. This is very problem dependent. For most applications, the default order is fine (and faster).
Sort by cell is going to have a problem if the input has 2D and 3D cells. Cell data will be scrambled because with vtkPolyData output, verts and lines have lower cell ids than triangles.
Definition at line 293 of file vtkCutter.h.
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Set the sorting order for the generated polydata.
There are two possibilities: Sort by value = 0 - This is the most efficient sort. For each cell, all contour values are processed. This is the default. Sort by cell = 1 - For each contour value, all cells are processed. This order should be used if the extracted polygons must be rendered in a back-to-front or front-to-back order. This is very problem dependent. For most applications, the default order is fine (and faster).
Sort by cell is going to have a problem if the input has 2D and 3D cells. Cell data will be scrambled because with vtkPolyData output, verts and lines have lower cell ids than triangles.
Definition at line 294 of file vtkCutter.h.
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Return the sorting procedure as a descriptive character string.
Definition at line 356 of file vtkCutter.h.
void vtkCutter::CreateDefaultLocator | ( | ) |
Create default locator.
Used to create one when none is specified. The locator is used to merge coincident points.
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Normally I would put this in a different class, but since This is a temporary fix until we convert this class and contour filter to generate unstructured grid output instead of poly data, I am leaving it here.
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Set/get the desired precision for the output types.
See the documentation for the vtkAlgorithm::DesiredOutputPrecision enum for an explanation of the available precision settings.
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Set/get the desired precision for the output types.
See the documentation for the vtkAlgorithm::DesiredOutputPrecision enum for an explanation of the available precision settings.
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This is called by the superclass.
This is the method you should override.
Reimplemented from vtkPolyDataAlgorithm.
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This is called by the superclass.
This is the method you should override.
Reimplemented from vtkPolyDataAlgorithm.
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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 vtkPolyDataAlgorithm.
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Definition at line 334 of file vtkCutter.h.
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Definition at line 335 of file vtkCutter.h.
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Definition at line 337 of file vtkCutter.h.
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Definition at line 338 of file vtkCutter.h.
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Definition at line 339 of file vtkCutter.h.
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Definition at line 340 of file vtkCutter.h.
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Definition at line 342 of file vtkCutter.h.
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Definition at line 343 of file vtkCutter.h.
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Definition at line 344 of file vtkCutter.h.
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Definition at line 345 of file vtkCutter.h.
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Definition at line 346 of file vtkCutter.h.