VTK: vtkQuadRotationalExtrusionFilter Class Reference

| VTK 9.0.1

Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkQuadRotationalExtrusionFilter Class Reference

sweep polygonal data creating "skirt" from free edges and lines, and lines from vertices More...

`#include <vtkQuadRotationalExtrusionFilter.h>`

Inheritance diagram for vtkQuadRotationalExtrusionFilter:
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Collaboration diagram for vtkQuadRotationalExtrusionFilter:
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## Public Types
enum | RotationAxis { USE_X = 0, USE_Y = 1, USE_Z = 2 }
typedef vtkMultiBlockDataSetAlgorithm | Superclass
Public Types inherited from vtkMultiBlockDataSetAlgorithm
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 vtkTypeBool | IsA (const char *type)
| Return 1 if this class is the same type of (or a subclass of) the named class. More...
vtkQuadRotationalExtrusionFilter * | NewInstance () const
void | PrintSelf (ostream &os, vtkIndent indent) override
| Methods invoked by print to print information about the object including superclasses. More...
virtual void | SetAxis (int)
| Set the axis of rotation to use. More...
virtual int | GetAxis ()
void | SetAxisToX ()
void | SetAxisToY ()
void | SetAxisToZ ()
virtual void | SetResolution (int)
| Set/Get resolution of sweep operation. More...
virtual int | GetResolution ()
virtual void | SetCapping (vtkTypeBool)
| Turn on/off the capping of the skirt. More...
virtual vtkTypeBool | GetCapping ()
virtual void | CappingOn ()
virtual void | CappingOff ()
virtual void | SetDefaultAngle (double)
| Set/Get angle of rotation. More...
virtual double | GetDefaultAngle ()
void | RemoveAllPerBlockAngles ()
| Set/Get angles of rotation for each block in a composite data set. More...
void | AddPerBlockAngle (vtkIdType blockId, double angle)
virtual void | SetTranslation (double)
| Set/Get total amount of translation along the z-axis. More...
virtual double | GetTranslation ()
virtual void | SetDeltaRadius (double)
| Set/Get change in radius during sweep process. More...
virtual double | GetDeltaRadius ()
Public Member Functions inherited from vtkMultiBlockDataSetAlgorithm
vtkMultiBlockDataSetAlgorithm * | NewInstance () const
vtkMultiBlockDataSet * | GetOutput ()
| Get the output data object for a port on this algorithm. More...
vtkMultiBlockDataSet * | GetOutput (int)
void | SetInputData (vtkDataObject *)
| Assign a data object as input. More...
void | SetInputData (int, vtkDataObject *)
vtkTypeBool | ProcessRequest (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
| see vtkAlgorithm for details 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...
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...
virtual vtkInformation * | GetInformation ()
| Set/Get the information object associated with this algorithm. More...
virtual void | SetInformation (vtkInformation *)
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 | Register (vtkObjectBase *o) override
| Participate in garbage collection. More...
void | UnRegister (vtkObjectBase *o) override
| Decrease the reference count (release by another object). More...
virtual void | SetAbortExecute (vtkTypeBool)
| Set/Get the AbortExecute flag for the process object. More...
virtual vtkTypeBool | GetAbortExecute ()
virtual void | AbortExecuteOn ()
virtual void | AbortExecuteOff ()
virtual double | GetProgress ()
| Get the execution progress of a process object. More...
void | SetProgress (double)
| `SetProgress` is deprecated. More...
void | UpdateProgress (double amount)
| Update the progress of the 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 ()
virtual double | GetProgressScale ()
void | SetProgressText (const char *ptext)
| Set the current text message associated with the progress state. More...
virtual char * | GetProgressText ()
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)
virtual void | SetInputArrayToProcess (int idx, vtkInformation *info)
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 | SetInputConnection (int port, vtkAlgorithmOutput *input)
| Set the connection for the given input port index. More...
virtual void | SetInputConnection (vtkAlgorithmOutput *input)
virtual void | AddInputConnection (int port, vtkAlgorithmOutput *input)
| Add a connection to the given input port index. More...
virtual void | AddInputConnection (vtkAlgorithmOutput *input)
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 void | Update (int port)
| Bring this algorithm's outputs up-to-date. More...
virtual void | Update ()
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 void | SetReleaseDataFlag (int)
| Turn release data flag on or off for all output ports. More...
virtual int | GetReleaseDataFlag ()
void | ReleaseDataFlagOn ()
void | ReleaseDataFlagOff ()
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)
int * | GetUpdateExtent ()
| These functions return the update extent for output ports that use 3D extents. More...
int * | GetUpdateExtent (int port)
void | GetUpdateExtent (int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
void | GetUpdateExtent (int port, int &x0, int &x1, int &y0, int &y1, int &z0, int &z1)
void | GetUpdateExtent (int extent[6])
void | GetUpdateExtent (int port, int extent[6])
int | GetUpdatePiece ()
| These functions return the update extent for output ports that use piece extents. More...
int | GetUpdatePiece (int port)
int | GetUpdateNumberOfPieces ()
int | GetUpdateNumberOfPieces (int port)
int | GetUpdateGhostLevel ()
int | GetUpdateGhostLevel (int port)
void | SetProgressObserver (vtkProgressObserver *)
| If an ProgressObserver is set, the algorithm will report progress through it rather than directly. More...
virtual vtkProgressObserver * | GetProgressObserver ()
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...
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)
vtkCommand * | GetCommand (unsigned long tag)
void | RemoveObserver (vtkCommand *)
void | RemoveObservers (unsigned long event, vtkCommand *)
void | RemoveObservers (const char *event, vtkCommand *)
vtkTypeBool | HasObserver (unsigned long event, vtkCommand *)
vtkTypeBool | HasObserver (const char *event, vtkCommand *)
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)
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)
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)
int | InvokeEvent (unsigned long event)
int | InvokeEvent (const char *event)
Public Member Functions inherited from vtkObjectBase
const char * | GetClassName () const
| Return the class name as a string. More...
virtual vtkIdType | GetNumberOfGenerationsFromBase (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...
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 | PrintHeader (ostream &os, vtkIndent indent)
virtual void | PrintTrailer (ostream &os, vtkIndent indent)
int | GetReferenceCount ()
| Return the current reference count of this object. More...
void | SetReferenceCount (int)
| Sets the reference count. More...
void | PrintRevisions (ostream &)
| Legacy. More...

## Static Public Member Functions
static vtkTypeBool | IsTypeOf (const char *type)
static vtkQuadRotationalExtrusionFilter * | SafeDownCast (vtkObjectBase *o)
static vtkQuadRotationalExtrusionFilter * | New ()
| Create object with capping on, angle of 360 degrees, resolution = 12, and no translation along z-axis. More...
Static Public Member Functions inherited from vtkMultiBlockDataSetAlgorithm
static vtkMultiBlockDataSetAlgorithm * | New ()
static vtkTypeBool | IsTypeOf (const char *type)
static vtkMultiBlockDataSetAlgorithm * | SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAlgorithm
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...
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 ()
static void | GlobalWarningDisplayOff ()
static int | GetGlobalWarningDisplay ()
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 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...

## Protected Member Functions
virtual vtkObjectBase * | NewInstanceInternal () const
| vtkQuadRotationalExtrusionFilter ()
| ~vtkQuadRotationalExtrusionFilter () override
int | FillInputPortInformation (int, vtkInformation *) override
| Fill the input port information objects for this algorithm. More...
int | RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
| This is called by the superclass. More...
int | RotateAroundAxis (double, vtkIdType, vtkPoints *, vtkPoints *, vtkPointData *, vtkPointData *)
Protected Member Functions inherited from vtkMultiBlockDataSetAlgorithm
| vtkMultiBlockDataSetAlgorithm ()
| ~vtkMultiBlockDataSetAlgorithm () override
virtual int | RequestDataObject (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
| This is called by the superclass. More...
virtual int | RequestInformation (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
| This is called by the superclass. More...
virtual int | RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
| This is called by the superclass. More...
vtkExecutive * | CreateDefaultExecutive () override
| Create a default executive. 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...
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)
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)
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)
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArray * | GetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
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)
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)
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArray * | GetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformation * | GetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
| This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...
virtual void | SetErrorCode (unsigned long)
| The error code contains a possible error that occurred while reading or writing the file. 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)
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=nullptr)
| These methods allow a command to exclusively grab all events. More...
void | InternalReleaseFocus ()
Protected Member Functions inherited from vtkObjectBase
| vtkObjectBase ()
virtual | ~vtkObjectBase ()
virtual void | CollectRevisions (ostream &)
| vtkObjectBase (const vtkObjectBase &)
void | operator= (const vtkObjectBase &)

## Protected Attributes
int | Axis
int | Resolution
vtkTypeBool | Capping
double | DefaultAngle
double | Translation
double | DeltaRadius
std::map< vtkIdType, double > | PerBlockAngles
Protected Attributes inherited from vtkAlgorithm
vtkInformation * | Information
unsigned long | ErrorCode
double | Progress
char * | ProgressText
vtkProgressObserver * | ProgressObserver
Protected Attributes inherited from vtkObject
bool | Debug
vtkTimeStamp | MTime
vtkSubjectHelper * | SubjectHelper
Protected Attributes inherited from vtkObjectBase
std::atomic< int32_t > | ReferenceCount
vtkWeakPointerBase ** | WeakPointers

## Additional Inherited Members
Public Attributes inherited from vtkAlgorithm
vtkTypeBool | AbortExecute
Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKey * | PORT_REQUIREMENTS_FILLED ()
Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutive * | DefaultExecutivePrototype

## Detailed Description

sweep polygonal data creating "skirt" from free edges and lines, and lines from vertices

vtkQuadRotationalExtrusionFilter is a modeling filter. It takes polygonal data as input and generates polygonal data on output. The input dataset is swept around the z-axis to create new polygonal primitives. These primitives form a "skirt" or swept surface. For example, sweeping a line results in a cylindrical shell, and sweeping a circle creates a torus.

There are a number of control parameters for this filter. You can control whether the sweep of a 2D object (i.e., polygon or triangle strip) is capped with the generating geometry via the "Capping" instance variable. Also, you can control the angle of rotation, and whether translation along the z-axis is performed along with the rotation. (Translation is useful for creating "springs".) You also can adjust the radius of the generating geometry using the "DeltaRotation" instance variable.

The skirt is generated by locating certain topological features. Free edges (edges of polygons or triangle strips only used by one polygon or triangle strips) generate surfaces. This is true also of lines or polylines. Vertices generate lines.

This filter can be used to model axisymmetric objects like cylinders, bottles, and wine glasses; or translational/rotational symmetric objects like springs or corkscrews.

Warning
  If the object sweeps 360 degrees, radius does not vary, and the object does not translate, capping is not performed. This is because the cap is unnecessary.
  Some polygonal objects have no free edges (e.g., sphere). When swept, this will result in two separate surfaces if capping is on, or no surface if capping is off.

See also
  vtkLinearExtrusionFilter vtkRotationalExtrusionFilter

Thanks:
  This class was initially developed by Daniel Aguilera, CEA/DIF Ported and modified by Philippe Pebay, Kitware, 2011

Definition at line 72 of file vtkQuadRotationalExtrusionFilter.h.

## Member Typedef Documentation

## ◆ Superclass

typedef vtkMultiBlockDataSetAlgorithm vtkQuadRotationalExtrusionFilter::Superclass

Definition at line 76 of file vtkQuadRotationalExtrusionFilter.h.

## Member Enumeration Documentation

## ◆ RotationAxis

enum vtkQuadRotationalExtrusionFilter::RotationAxis

Enumerator
USE_X |
USE_Y |
USE_Z |

Definition at line 86 of file vtkQuadRotationalExtrusionFilter.h.

## Constructor & Destructor Documentation

## ◆ vtkQuadRotationalExtrusionFilter()

vtkQuadRotationalExtrusionFilter::vtkQuadRotationalExtrusionFilter | ( |  | ) |
| protected

## ◆ ~vtkQuadRotationalExtrusionFilter()

vtkQuadRotationalExtrusionFilter::~vtkQuadRotationalExtrusionFilter | ( |  | ) |
| inlineoverrideprotected

Definition at line 156 of file vtkQuadRotationalExtrusionFilter.h.

## Member Function Documentation

## ◆ IsTypeOf()

static vtkTypeBool vtkQuadRotationalExtrusionFilter::IsTypeOf | ( | const char * | type | ) |
| static

## ◆ IsA()

virtual vtkTypeBool vtkQuadRotationalExtrusionFilter::IsA | ( | const char * | name | ) |
| virtual

Return 1 if this class is the same type of (or a subclass of) the named class.

Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

## ◆ SafeDownCast()

static vtkQuadRotationalExtrusionFilter* vtkQuadRotationalExtrusionFilter::SafeDownCast | ( | vtkObjectBase * | o | ) |
| static

## ◆ NewInstanceInternal()

virtual vtkObjectBase* vtkQuadRotationalExtrusionFilter::NewInstanceInternal | ( |  | ) | const
| protectedvirtual

Reimplemented from vtkMultiBlockDataSetAlgorithm.

## ◆ NewInstance()

vtkQuadRotationalExtrusionFilter* vtkQuadRotationalExtrusionFilter::NewInstance | ( |  | ) | const

## ◆ PrintSelf()

void vtkQuadRotationalExtrusionFilter::PrintSelf | ( | ostream & | os,
|  | vtkIndent | indent
| ) |  |
| overridevirtual

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 vtkMultiBlockDataSetAlgorithm.

## ◆ New()

static vtkQuadRotationalExtrusionFilter* vtkQuadRotationalExtrusionFilter::New | ( |  | ) |
| static

Create object with capping on, angle of 360 degrees, resolution = 12, and no translation along z-axis.

vector (0,0,1), and point (0,0,0).

## ◆ SetAxis()

virtual void vtkQuadRotationalExtrusionFilter::SetAxis | ( | int |  | ) |
| virtual

Set the axis of rotation to use.

It is set by default to Z.

## ◆ GetAxis()

virtual int vtkQuadRotationalExtrusionFilter::GetAxis | ( |  | ) |
| virtual

## ◆ SetAxisToX()

void vtkQuadRotationalExtrusionFilter::SetAxisToX | ( |  | ) |
| inline

Definition at line 99 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ SetAxisToY()

void vtkQuadRotationalExtrusionFilter::SetAxisToY | ( |  | ) |
| inline

Definition at line 100 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ SetAxisToZ()

void vtkQuadRotationalExtrusionFilter::SetAxisToZ | ( |  | ) |
| inline

Definition at line 101 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ SetResolution()

virtual void vtkQuadRotationalExtrusionFilter::SetResolution | ( | int |  | ) |
| virtual

Set/Get resolution of sweep operation.

Resolution controls the number of intermediate node points.

## ◆ GetResolution()

virtual int vtkQuadRotationalExtrusionFilter::GetResolution | ( |  | ) |
| virtual

## ◆ SetCapping()

virtual void vtkQuadRotationalExtrusionFilter::SetCapping | ( | vtkTypeBool |  | ) |
| virtual

Turn on/off the capping of the skirt.

## ◆ GetCapping()

virtual vtkTypeBool vtkQuadRotationalExtrusionFilter::GetCapping | ( |  | ) |
| virtual

## ◆ CappingOn()

virtual void vtkQuadRotationalExtrusionFilter::CappingOn | ( |  | ) |
| virtual

## ◆ CappingOff()

virtual void vtkQuadRotationalExtrusionFilter::CappingOff | ( |  | ) |
| virtual

## ◆ SetDefaultAngle()

virtual void vtkQuadRotationalExtrusionFilter::SetDefaultAngle | ( | double |  | ) |
| virtual

Set/Get angle of rotation.

## ◆ GetDefaultAngle()

virtual double vtkQuadRotationalExtrusionFilter::GetDefaultAngle | ( |  | ) |
| virtual

## ◆ RemoveAllPerBlockAngles()

void vtkQuadRotationalExtrusionFilter::RemoveAllPerBlockAngles | ( |  | ) |

Set/Get angles of rotation for each block in a composite data set.

## ◆ AddPerBlockAngle()

void vtkQuadRotationalExtrusionFilter::AddPerBlockAngle | ( | vtkIdType | blockId,
|  | double | angle
| ) |  |

## ◆ SetTranslation()

virtual void vtkQuadRotationalExtrusionFilter::SetTranslation | ( | double |  | ) |
| virtual

Set/Get total amount of translation along the z-axis.

## ◆ GetTranslation()

virtual double vtkQuadRotationalExtrusionFilter::GetTranslation | ( |  | ) |
| virtual

## ◆ SetDeltaRadius()

virtual void vtkQuadRotationalExtrusionFilter::SetDeltaRadius | ( | double |  | ) |
| virtual

Set/Get change in radius during sweep process.

## ◆ GetDeltaRadius()

virtual double vtkQuadRotationalExtrusionFilter::GetDeltaRadius | ( |  | ) |
| virtual

## ◆ FillInputPortInformation()

int vtkQuadRotationalExtrusionFilter::FillInputPortInformation | ( | int | port,
|  | vtkInformation * | info
| ) |  |
| overrideprotectedvirtual

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 vtkMultiBlockDataSetAlgorithm.

## ◆ RequestData()

int vtkQuadRotationalExtrusionFilter::RequestData | ( | vtkInformation * | ,
|  | vtkInformationVector ** | ,
|  | vtkInformationVector * |
| ) |  |
| overrideprotectedvirtual

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkMultiBlockDataSetAlgorithm.

## ◆ RotateAroundAxis()

int vtkQuadRotationalExtrusionFilter::RotateAroundAxis | ( | double | ,
|  | vtkIdType | ,
|  | vtkPoints * | ,
|  | vtkPoints * | ,
|  | vtkPointData * | ,
|  | vtkPointData * |
| ) |  |
| protected

## Member Data Documentation

## ◆ Axis

int vtkQuadRotationalExtrusionFilter::Axis
| protected

Definition at line 162 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ Resolution

int vtkQuadRotationalExtrusionFilter::Resolution
| protected

Definition at line 163 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ Capping

vtkTypeBool vtkQuadRotationalExtrusionFilter::Capping
| protected

Definition at line 164 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ DefaultAngle

double vtkQuadRotationalExtrusionFilter::DefaultAngle
| protected

Definition at line 165 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ Translation

double vtkQuadRotationalExtrusionFilter::Translation
| protected

Definition at line 166 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ DeltaRadius

double vtkQuadRotationalExtrusionFilter::DeltaRadius
| protected

Definition at line 167 of file vtkQuadRotationalExtrusionFilter.h.

## ◆ PerBlockAngles

std::map<vtkIdType, double> vtkQuadRotationalExtrusionFilter::PerBlockAngles
| protected

Definition at line 169 of file vtkQuadRotationalExtrusionFilter.h.

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

- Filters/Modeling/vtkQuadRotationalExtrusionFilter.h