VTK  9.0.20201125
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes | List of all members
vtkParametricFunctionSource Class Reference

tessellate parametric functions More...

#include <vtkParametricFunctionSource.h>

Inheritance diagram for vtkParametricFunctionSource:
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Collaboration diagram for vtkParametricFunctionSource:
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Public Types

enum  SCALAR_MODE {
  SCALAR_NONE = 0, SCALAR_U, SCALAR_V, SCALAR_U0,
  SCALAR_V0, SCALAR_U0V0, SCALAR_MODULUS, SCALAR_PHASE,
  SCALAR_QUADRANT, SCALAR_X, SCALAR_Y, SCALAR_Z,
  SCALAR_DISTANCE, SCALAR_FUNCTION_DEFINED
}
 Enumerate the supported scalar generation modes. More...
 
typedef vtkPolyDataAlgorithm Superclass
 
- Public Types inherited from vtkPolyDataAlgorithm
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...
 
vtkParametricFunctionSourceNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent) override
 Methods invoked by print to print information about the object including superclasses. More...
 
virtual void SetParametricFunction (vtkParametricFunction *)
 Specify the parametric function to use to generate the tessellation. More...
 
virtual vtkParametricFunctionGetParametricFunction ()
 
virtual void SetUResolution (int)
 Set/Get the number of subdivisions / tessellations in the u parametric direction. More...
 
virtual int GetUResolution ()
 
virtual void SetVResolution (int)
 Set/Get the number of subdivisions / tessellations in the v parametric direction. More...
 
virtual int GetVResolution ()
 
virtual void SetWResolution (int)
 Set/Get the number of subdivisions / tessellations in the w parametric direction. More...
 
virtual int GetWResolution ()
 
virtual void GenerateTextureCoordinatesOn ()
 Set/Get the generation of texture coordinates. More...
 
virtual void GenerateTextureCoordinatesOff ()
 
virtual void SetGenerateTextureCoordinates (vtkTypeBool)
 
virtual vtkTypeBool GetGenerateTextureCoordinates ()
 
virtual void GenerateNormalsOn ()
 Set/Get the generation of normals. More...
 
virtual void GenerateNormalsOff ()
 
virtual void SetGenerateNormals (vtkTypeBool)
 
virtual vtkTypeBool GetGenerateNormals ()
 
virtual void SetScalarMode (int)
 Get/Set the mode used for the scalar data. More...
 
virtual int GetScalarMode ()
 
void SetScalarModeToNone (void)
 
void SetScalarModeToU (void)
 
void SetScalarModeToV (void)
 
void SetScalarModeToU0 (void)
 
void SetScalarModeToV0 (void)
 
void SetScalarModeToU0V0 (void)
 
void SetScalarModeToModulus (void)
 
void SetScalarModeToPhase (void)
 
void SetScalarModeToQuadrant (void)
 
void SetScalarModeToX (void)
 
void SetScalarModeToY (void)
 
void SetScalarModeToZ (void)
 
void SetScalarModeToDistance (void)
 
void SetScalarModeToFunctionDefined (void)
 
vtkMTimeType GetMTime () override
 Return the MTime also considering the parametric function. More...
 
virtual void SetOutputPointsPrecision (int)
 Set/get the desired precision for the output points. More...
 
virtual int GetOutputPointsPrecision ()
 
- Public Member Functions inherited from vtkPolyDataAlgorithm
vtkPolyDataAlgorithmNewInstance () const
 
vtkPolyDataGetOutput ()
 Get the output data object for a port on this algorithm. More...
 
vtkPolyDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
vtkTypeBool ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
 see vtkAlgorithm for details More...
 
vtkDataObjectGetInput ()
 
vtkDataObjectGetInput (int port)
 
vtkPolyDataGetPolyDataInput (int port)
 
void SetInputData (vtkDataObject *)
 Assign a data object as input. More...
 
void SetInputData (int, vtkDataObject *)
 
void AddInputData (vtkDataObject *)
 Assign a data object as input. More...
 
void AddInputData (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
vtkAlgorithmNewInstance () const
 
int HasExecutive ()
 Check whether this algorithm has an assigned executive. More...
 
vtkExecutiveGetExecutive ()
 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...
 
vtkInformationGetInputPortInformation (int port)
 Get the information object associated with an input port. More...
 
vtkInformationGetOutputPortInformation (int port)
 Get the information object associated with an output port. More...
 
virtual vtkInformationGetInformation ()
 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...
 
vtkInformationGetInputArrayInformation (int idx)
 Get the info object for the specified input array to this algorithm. More...
 
void RemoveAllInputs ()
 Remove all the input data. More...
 
vtkDataObjectGetOutputDataObject (int port)
 Get the data object that will contain the algorithm output for the given port. More...
 
vtkDataObjectGetInputDataObject (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)
 
vtkAlgorithmOutputGetOutputPort (int index)
 Get a proxy object corresponding to the given output port of this algorithm. More...
 
vtkAlgorithmOutputGetOutputPort ()
 
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...
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 Get the algorithm output port connected to an input port. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index, int &algPort)
 Returns the algorithm and the output port index of that algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm (int port, int index)
 Returns the algorithm connected to a port-index pair. More...
 
vtkAlgorithmGetInputAlgorithm ()
 Equivalent to GetInputAlgorithm(0, 0). More...
 
vtkExecutiveGetInputExecutive (int port, int index)
 Returns the executive associated with a particular input connection. More...
 
vtkExecutiveGetInputExecutive ()
 Equivalent to GetInputExecutive(0, 0) More...
 
vtkInformationGetInputInformation (int port, int index)
 Return the information object that is associated with a particular input connection. More...
 
vtkInformationGetInputInformation ()
 Equivalent to GetInputInformation(0, 0) More...
 
vtkInformationGetOutputInformation (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 vtkProgressObserverGetProgressObserver ()
 
- 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...
 
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)
 
vtkCommandGetCommand (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 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...
 
bool GetIsInMemkind () const
 A local state flag that remembers whether this object lives in the normal or extended memory space. More...
 

Static Public Member Functions

static vtkTypeBool IsTypeOf (const char *type)
 
static vtkParametricFunctionSourceSafeDownCast (vtkObjectBase *o)
 
static vtkParametricFunctionSourceNew ()
 Create a new instance with (50,50,50) points in the (u-v-w) directions. More...
 
- Static Public Member Functions inherited from vtkPolyDataAlgorithm
static vtkPolyDataAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkPolyDataAlgorithmSafeDownCast (vtkObjectBase *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static vtkTypeBool IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObjectBase *o)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 Keys used to specify input port requirements. More...
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static vtkInformationInformationVectorKeyINPUT_REQUIRED_FIELDS ()
 
static vtkInformationStringVectorKeyINPUT_REQUIRED_DATA_TYPE ()
 
static vtkInformationInformationVectorKeyINPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyCAN_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 vtkInformationIntegerKeyCAN_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 vtkObjectNew ()
 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 vtkObjectBaseNew ()
 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 vtkObjectBaseNewInstanceInternal () const
 
 vtkParametricFunctionSource ()
 
 ~vtkParametricFunctionSource () override
 
int RequestData (vtkInformation *info, vtkInformationVector **input, vtkInformationVector *output) override
 This is called by the superclass. More...
 
- Protected Member Functions inherited from vtkPolyDataAlgorithm
 vtkPolyDataAlgorithm ()
 
 ~vtkPolyDataAlgorithm () override
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
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...
 
- 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)
 
vtkDataArrayGetInputArrayToProcess (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...
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (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...
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 Filters that have multiple connections on one port can use this signature. More...
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
 
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
 This method takes in an index (as specified in SetInputArrayToProcess) and a pipeline information vector. More...
 
virtual vtkExecutiveCreateDefaultExecutive ()
 Create a default executive. 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 ()
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

vtkParametricFunctionParametricFunction
 
int UResolution
 
int VResolution
 
int WResolution
 
vtkTypeBool GenerateTextureCoordinates
 
vtkTypeBool GenerateNormals
 
int ScalarMode
 
int OutputPointsPrecision
 
- Protected Attributes inherited from vtkAlgorithm
vtkInformationInformation
 
unsigned long ErrorCode
 
double Progress
 
char * ProgressText
 
vtkProgressObserverProgressObserver
 
- 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 vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Static Protected Member Functions inherited from vtkObjectBase
static vtkMallocingFunction GetCurrentMallocFunction ()
 
static vtkReallocingFunction GetCurrentReallocFunction ()
 
static vtkFreeingFunction GetCurrentFreeFunction ()
 
static vtkFreeingFunction GetAlternateFreeFunction ()
 
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
 

Detailed Description

tessellate parametric functions

This class tessellates parametric functions. The user must specify how many points in the parametric coordinate directions are required (i.e., the resolution), and the mode to use to generate scalars.

Thanks:
Andrew Maclean andre.nosp@m.w.am.nosp@m.aclea.nosp@m.n@gm.nosp@m.ail.c.nosp@m.om for creating and contributing the class.
See also
vtkParametricFunction
Implementation of parametrics for 1D lines: vtkParametricSpline
Subclasses of vtkParametricFunction implementing non-orentable surfaces: vtkParametricBoy vtkParametricCrossCap vtkParametricFigure8Klein vtkParametricKlein vtkParametricMobius vtkParametricRoman
Subclasses of vtkParametricFunction implementing orientable surfaces: vtkParametricConicSpiral vtkParametricDini vtkParametricEllipsoid vtkParametricEnneper vtkParametricRandomHills vtkParametricSuperEllipsoid vtkParametricSuperToroid vtkParametricTorus

Definition at line 56 of file vtkParametricFunctionSource.h.

Member Typedef Documentation

◆ Superclass

Definition at line 59 of file vtkParametricFunctionSource.h.

Member Enumeration Documentation

◆ SCALAR_MODE

Enumerate the supported scalar generation modes.


SCALAR_NONE - Scalars are not generated (default).
SCALAR_U - The scalar is set to the u-value.
SCALAR_V - The scalar is set to the v-value.
SCALAR_U0 - The scalar is set to 1 if u = (u_max - u_min)/2 = u_avg, 0 otherwise.
SCALAR_V0 - The scalar is set to 1 if v = (v_max - v_min)/2 = v_avg, 0 otherwise.
SCALAR_U0V0 - The scalar is set to 1 if u == u_avg, 2 if v == v_avg, 3 if u = u_avg && v = v_avg, 0 otherwise.
SCALAR_MODULUS - The scalar is set to (sqrt(u*u+v*v)), this is measured relative to (u_avg,v_avg).
SCALAR_PHASE - The scalar is set to (atan2(v,u)) (in degrees, 0 to 360), this is measured relative to (u_avg,v_avg).
SCALAR_QUADRANT - The scalar is set to 1, 2, 3 or 4. depending upon the quadrant of the point (u,v).
SCALAR_X - The scalar is set to the x-value.
SCALAR_Y - The scalar is set to the y-value.
SCALAR_Z - The scalar is set to the z-value.
SCALAR_DISTANCE - The scalar is set to (sqrt(x*x+y*y+z*z)). I.e. distance from the origin.
SCALAR_USER_DEFINED - The scalar is set to the value returned from EvaluateScalar().

Enumerator
SCALAR_NONE 
SCALAR_U 
SCALAR_V 
SCALAR_U0 
SCALAR_V0 
SCALAR_U0V0 
SCALAR_MODULUS 
SCALAR_PHASE 
SCALAR_QUADRANT 
SCALAR_X 
SCALAR_Y 
SCALAR_Z 
SCALAR_DISTANCE 
SCALAR_FUNCTION_DEFINED 

Definition at line 157 of file vtkParametricFunctionSource.h.

Constructor & Destructor Documentation

◆ vtkParametricFunctionSource()

vtkParametricFunctionSource::vtkParametricFunctionSource ( )
protected

◆ ~vtkParametricFunctionSource()

vtkParametricFunctionSource::~vtkParametricFunctionSource ( )
overrideprotected

Member Function Documentation

◆ IsTypeOf()

static vtkTypeBool vtkParametricFunctionSource::IsTypeOf ( const char *  type)
static

◆ IsA()

virtual vtkTypeBool vtkParametricFunctionSource::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 vtkPolyDataAlgorithm.

◆ SafeDownCast()

static vtkParametricFunctionSource* vtkParametricFunctionSource::SafeDownCast ( vtkObjectBase o)
static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkParametricFunctionSource::NewInstanceInternal ( ) const
protectedvirtual

Reimplemented from vtkPolyDataAlgorithm.

◆ NewInstance()

vtkParametricFunctionSource* vtkParametricFunctionSource::NewInstance ( ) const

◆ PrintSelf()

void vtkParametricFunctionSource::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 vtkPolyDataAlgorithm.

◆ New()

static vtkParametricFunctionSource* vtkParametricFunctionSource::New ( )
static

Create a new instance with (50,50,50) points in the (u-v-w) directions.

◆ SetParametricFunction()

virtual void vtkParametricFunctionSource::SetParametricFunction ( vtkParametricFunction )
virtual

Specify the parametric function to use to generate the tessellation.

◆ GetParametricFunction()

virtual vtkParametricFunction* vtkParametricFunctionSource::GetParametricFunction ( )
virtual

◆ SetUResolution()

virtual void vtkParametricFunctionSource::SetUResolution ( int  )
virtual

Set/Get the number of subdivisions / tessellations in the u parametric direction.

Note that the number of tessellant points in the u direction is the UResolution + 1.

◆ GetUResolution()

virtual int vtkParametricFunctionSource::GetUResolution ( )
virtual

◆ SetVResolution()

virtual void vtkParametricFunctionSource::SetVResolution ( int  )
virtual

Set/Get the number of subdivisions / tessellations in the v parametric direction.

Note that the number of tessellant points in the v direction is the VResolution + 1.

◆ GetVResolution()

virtual int vtkParametricFunctionSource::GetVResolution ( )
virtual

◆ SetWResolution()

virtual void vtkParametricFunctionSource::SetWResolution ( int  )
virtual

Set/Get the number of subdivisions / tessellations in the w parametric direction.

Note that the number of tessellant points in the w direction is the WResolution + 1.

◆ GetWResolution()

virtual int vtkParametricFunctionSource::GetWResolution ( )
virtual

◆ GenerateTextureCoordinatesOn()

virtual void vtkParametricFunctionSource::GenerateTextureCoordinatesOn ( )
virtual

Set/Get the generation of texture coordinates.

This is off by default. Note that this is only applicable to parametric surfaces whose parametric dimension is 2. Note that texturing may fail in some cases.

◆ GenerateTextureCoordinatesOff()

virtual void vtkParametricFunctionSource::GenerateTextureCoordinatesOff ( )
virtual

◆ SetGenerateTextureCoordinates()

virtual void vtkParametricFunctionSource::SetGenerateTextureCoordinates ( vtkTypeBool  )
virtual

◆ GetGenerateTextureCoordinates()

virtual vtkTypeBool vtkParametricFunctionSource::GetGenerateTextureCoordinates ( )
virtual

◆ GenerateNormalsOn()

virtual void vtkParametricFunctionSource::GenerateNormalsOn ( )
virtual

Set/Get the generation of normals.

This is on by default. Note that this is only applicable to parametric surfaces whose parametric dimension is 2.

◆ GenerateNormalsOff()

virtual void vtkParametricFunctionSource::GenerateNormalsOff ( )
virtual

◆ SetGenerateNormals()

virtual void vtkParametricFunctionSource::SetGenerateNormals ( vtkTypeBool  )
virtual

◆ GetGenerateNormals()

virtual vtkTypeBool vtkParametricFunctionSource::GetGenerateNormals ( )
virtual

◆ SetScalarMode()

virtual void vtkParametricFunctionSource::SetScalarMode ( int  )
virtual

Get/Set the mode used for the scalar data.

See SCALAR_MODE for a description of the types of scalars generated.

◆ GetScalarMode()

virtual int vtkParametricFunctionSource::GetScalarMode ( )
virtual

◆ SetScalarModeToNone()

void vtkParametricFunctionSource::SetScalarModeToNone ( void  )
inline

Definition at line 182 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToU()

void vtkParametricFunctionSource::SetScalarModeToU ( void  )
inline

Definition at line 183 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToV()

void vtkParametricFunctionSource::SetScalarModeToV ( void  )
inline

Definition at line 184 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToU0()

void vtkParametricFunctionSource::SetScalarModeToU0 ( void  )
inline

Definition at line 185 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToV0()

void vtkParametricFunctionSource::SetScalarModeToV0 ( void  )
inline

Definition at line 186 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToU0V0()

void vtkParametricFunctionSource::SetScalarModeToU0V0 ( void  )
inline

Definition at line 187 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToModulus()

void vtkParametricFunctionSource::SetScalarModeToModulus ( void  )
inline

Definition at line 188 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToPhase()

void vtkParametricFunctionSource::SetScalarModeToPhase ( void  )
inline

Definition at line 189 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToQuadrant()

void vtkParametricFunctionSource::SetScalarModeToQuadrant ( void  )
inline

Definition at line 190 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToX()

void vtkParametricFunctionSource::SetScalarModeToX ( void  )
inline

Definition at line 191 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToY()

void vtkParametricFunctionSource::SetScalarModeToY ( void  )
inline

Definition at line 192 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToZ()

void vtkParametricFunctionSource::SetScalarModeToZ ( void  )
inline

Definition at line 193 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToDistance()

void vtkParametricFunctionSource::SetScalarModeToDistance ( void  )
inline

Definition at line 194 of file vtkParametricFunctionSource.h.

◆ SetScalarModeToFunctionDefined()

void vtkParametricFunctionSource::SetScalarModeToFunctionDefined ( void  )
inline

Definition at line 195 of file vtkParametricFunctionSource.h.

◆ GetMTime()

vtkMTimeType vtkParametricFunctionSource::GetMTime ( )
overridevirtual

Return the MTime also considering the parametric function.

Reimplemented from vtkObject.

◆ SetOutputPointsPrecision()

virtual void vtkParametricFunctionSource::SetOutputPointsPrecision ( int  )
virtual

Set/get the desired precision for the output points.

See the documentation for the vtkAlgorithm::Precision enum for an explanation of the available precision settings.

◆ GetOutputPointsPrecision()

virtual int vtkParametricFunctionSource::GetOutputPointsPrecision ( )
virtual

◆ RequestData()

int vtkParametricFunctionSource::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
overrideprotectedvirtual

This is called by the superclass.

This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

Member Data Documentation

◆ ParametricFunction

vtkParametricFunction* vtkParametricFunctionSource::ParametricFunction
protected

Definition at line 222 of file vtkParametricFunctionSource.h.

◆ UResolution

int vtkParametricFunctionSource::UResolution
protected

Definition at line 224 of file vtkParametricFunctionSource.h.

◆ VResolution

int vtkParametricFunctionSource::VResolution
protected

Definition at line 225 of file vtkParametricFunctionSource.h.

◆ WResolution

int vtkParametricFunctionSource::WResolution
protected

Definition at line 226 of file vtkParametricFunctionSource.h.

◆ GenerateTextureCoordinates

vtkTypeBool vtkParametricFunctionSource::GenerateTextureCoordinates
protected

Definition at line 227 of file vtkParametricFunctionSource.h.

◆ GenerateNormals

vtkTypeBool vtkParametricFunctionSource::GenerateNormals
protected

Definition at line 228 of file vtkParametricFunctionSource.h.

◆ ScalarMode

int vtkParametricFunctionSource::ScalarMode
protected

Definition at line 229 of file vtkParametricFunctionSource.h.

◆ OutputPointsPrecision

int vtkParametricFunctionSource::OutputPointsPrecision
protected

Definition at line 230 of file vtkParametricFunctionSource.h.


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