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vtkGeoGraticule Class Reference

Create a polygonal lat-long grid. More...

#include <vtkGeoGraticule.h>

Inheritance diagram for vtkGeoGraticule:
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Collaboration diagram for vtkGeoGraticule:
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Public Types

enum  LevelLimits { LEVEL_MIN = 0, LEVEL_MAX = 11, NUMBER_OF_LEVELS = ( LEVEL_MAX - LEVEL_MIN + 1 ) }
 
enum  GeometryType { POLYLINES = 0x1, QUADRILATERALS = 0x2 }
 
typedef vtkPolyDataAlgorithm Superclass
 
- Public Types inherited from vtkPolyDataAlgorithm
typedef vtkAlgorithm Superclass
 
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
 
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass
 

Public Member Functions

virtual void PrintSelf (ostream &os, vtkIndent indent)
 
virtual const char * GetClassName ()
 
virtual int IsA (const char *type)
 
virtual void SetLatitudeBounds (double, double)
 
void SetLatitudeBounds (double[2])
 
virtual double * GetLatitudeBounds ()
 
virtual void GetLatitudeBounds (double &, double &)
 
virtual void GetLatitudeBounds (double[2])
 
virtual void SetLongitudeBounds (double, double)
 
void SetLongitudeBounds (double[2])
 
virtual double * GetLongitudeBounds ()
 
virtual void GetLongitudeBounds (double &, double &)
 
virtual void GetLongitudeBounds (double[2])
 
virtual void SetLatitudeLevel (int)
 
virtual int GetLatitudeLevel ()
 
virtual void SetLongitudeLevel (int)
 
virtual int GetLongitudeLevel ()
 
virtual void SetGeometryType (int)
 
virtual int GetGeometryType ()
 
- Public Member Functions inherited from vtkPolyDataAlgorithm
vtkDataObjectGetInput ()
 
vtkDataObjectGetInput (int port)
 
vtkPolyDataGetPolyDataInput (int port)
 
vtkPolyDataGetOutput ()
 
vtkPolyDataGetOutput (int)
 
virtual void SetOutput (vtkDataObject *d)
 
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void SetInput (vtkDataObject *)
 
void SetInput (int, vtkDataObject *)
 
void AddInput (vtkDataObject *)
 
void AddInput (int, vtkDataObject *)
 
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
 
vtkExecutiveGetExecutive ()
 
virtual void SetExecutive (vtkExecutive *executive)
 
virtual int ModifyRequest (vtkInformation *request, int when)
 
vtkInformationGetInputPortInformation (int port)
 
vtkInformationGetOutputPortInformation (int port)
 
int GetNumberOfInputPorts ()
 
int GetNumberOfOutputPorts ()
 
void UpdateProgress (double amount)
 
vtkInformationGetInputArrayInformation (int idx)
 
void RemoveAllInputs ()
 
vtkDataObjectGetOutputDataObject (int port)
 
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
 
int GetNumberOfInputConnections (int port)
 
int GetTotalNumberOfInputConnections ()
 
vtkAlgorithmOutputGetInputConnection (int port, int index)
 
virtual void Update ()
 
virtual void UpdateInformation ()
 
virtual void UpdateWholeExtent ()
 
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
 
virtual double ComputePriority ()
 
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
 
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
 
virtual vtkInformationGetInformation ()
 
virtual void SetInformation (vtkInformation *)
 
virtual void Register (vtkObjectBase *o)
 
virtual void UnRegister (vtkObjectBase *o)
 
virtual void SetAbortExecute (int)
 
virtual int GetAbortExecute ()
 
virtual void AbortExecuteOn ()
 
virtual void AbortExecuteOff ()
 
virtual void SetProgress (double)
 
virtual double GetProgress ()
 
void SetProgressText (const char *ptext)
 
virtual char * GetProgressText ()
 
virtual unsigned long GetErrorCode ()
 
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
 
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)
 
vtkDataObjectGetInputDataObject (int port, int connection)
 
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void SetInputConnection (vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
 
virtual void AddInputConnection (vtkAlgorithmOutput *input)
 
vtkAlgorithmOutputGetOutputPort (int index)
 
vtkAlgorithmOutputGetOutputPort ()
 
virtual void SetReleaseDataFlag (int)
 
virtual int GetReleaseDataFlag ()
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
int UpdateExtentIsEmpty (vtkDataObject *output)
 
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
 
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
 
virtual void DebugOff ()
 
unsigned char GetDebug ()
 
void SetDebug (unsigned char debugFlag)
 
virtual void Modified ()
 
virtual unsigned long GetMTime ()
 
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
 
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 *)
 
int HasObserver (unsigned long event, vtkCommand *)
 
int HasObserver (const char *event, vtkCommand *)
 
void RemoveObserver (unsigned long tag)
 
void RemoveObservers (unsigned long event)
 
void RemoveObservers (const char *event)
 
void RemoveAllObservers ()
 
int HasObserver (unsigned long event)
 
int HasObserver (const char *event)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
 
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
 
int InvokeEvent (unsigned long event, void *callData)
 
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
 
virtual void Delete ()
 
virtual void FastDelete ()
 
void Print (ostream &os)
 
void SetReferenceCount (int)
 
void PrintRevisions (ostream &os)
 
virtual void PrintHeader (ostream &os, vtkIndent indent)
 
virtual void PrintTrailer (ostream &os, vtkIndent indent)
 
int GetReferenceCount ()
 

Static Public Member Functions

static vtkGeoGraticuleNew ()
 
static int IsTypeOf (const char *type)
 
static vtkGeoGraticuleSafeDownCast (vtkObject *o)
 
static double GetLatitudeDelta (int level)
 
static double GetLongitudeDelta (int level)
 
- Static Public Member Functions inherited from vtkPolyDataAlgorithm
static vtkPolyDataAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkPolyDataAlgorithmSafeDownCast (vtkObject *o)
 
- Static Public Member Functions inherited from vtkAlgorithm
static vtkAlgorithmNew ()
 
static int IsTypeOf (const char *type)
 
static vtkAlgorithmSafeDownCast (vtkObject *o)
 
static void SetDefaultExecutivePrototype (vtkExecutive *proto)
 
static vtkInformationIntegerKeyINPUT_IS_OPTIONAL ()
 
static vtkInformationIntegerKeyINPUT_IS_REPEATABLE ()
 
static
vtkInformationInformationVectorKey
INPUT_REQUIRED_FIELDS ()
 
static
vtkInformationStringVectorKey
INPUT_REQUIRED_DATA_TYPE ()
 
static
vtkInformationInformationVectorKey
INPUT_ARRAYS_TO_PROCESS ()
 
static vtkInformationIntegerKeyINPUT_PORT ()
 
static vtkInformationIntegerKeyINPUT_CONNECTION ()
 
static vtkInformationIntegerKeyPRESERVES_DATASET ()
 
static vtkInformationIntegerKeyPRESERVES_GEOMETRY ()
 
static vtkInformationIntegerKeyPRESERVES_BOUNDS ()
 
static vtkInformationIntegerKeyPRESERVES_TOPOLOGY ()
 
static vtkInformationIntegerKeyPRESERVES_ATTRIBUTES ()
 
static vtkInformationIntegerKeyPRESERVES_RANGES ()
 
- Static Public Member Functions inherited from vtkObject
static int IsTypeOf (const char *type)
 
static vtkObjectSafeDownCast (vtkObject *o)
 
static vtkObjectNew ()
 
static void BreakOnError ()
 
static void SetGlobalWarningDisplay (int val)
 
static void GlobalWarningDisplayOn ()
 
static void GlobalWarningDisplayOff ()
 
static int GetGlobalWarningDisplay ()
 
- Static Public Member Functions inherited from vtkObjectBase
static int IsTypeOf (const char *name)
 
static vtkObjectBaseNew ()
 

Protected Member Functions

 vtkGeoGraticule ()
 
virtual ~vtkGeoGraticule ()
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
void GenerateGraticule (vtkPolyData *output, double latbds[2], double lngbds[2])
 
int ComputeLineLevel (int ticId, int baseLevel, const double *levelIncrements)
 
- Protected Member Functions inherited from vtkPolyDataAlgorithm
 vtkPolyDataAlgorithm ()
 
 ~vtkPolyDataAlgorithm ()
 
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
 
virtual int FillOutputPortInformation (int port, vtkInformation *info)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual void ExecuteData (vtkDataObject *output)
 
virtual void Execute ()
 
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 
 ~vtkAlgorithm ()
 
virtual void SetNumberOfInputPorts (int n)
 
virtual void SetNumberOfOutputPorts (int n)
 
int InputPortIndexInRange (int index, const char *action)
 
int OutputPortIndexInRange (int index, const char *action)
 
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
 
virtual vtkExecutiveCreateDefaultExecutive ()
 
virtual void ReportReferences (vtkGarbageCollector *)
 
virtual void SetNumberOfInputConnections (int port, int n)
 
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
 
int GetInputArrayAssociation (int idx, vtkDataObject *input)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
 
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
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)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
 
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
 
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)
 
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
 
virtual void SetErrorCode (unsigned long)
 
- Protected Member Functions inherited from vtkObject
 vtkObject ()
 
virtual ~vtkObject ()
 
virtual void RegisterInternal (vtkObjectBase *, int check)
 
virtual void UnRegisterInternal (vtkObjectBase *, int check)
 
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
 
void InternalReleaseFocus ()
 
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
 
virtual ~vtkObjectBase ()
 
virtual void CollectRevisions (ostream &os)
 
 vtkObjectBase (const vtkObjectBase &)
 
void operator= (const vtkObjectBase &)
 

Protected Attributes

int GeometryType
 
double LatitudeBounds [2]
 
double LongitudeBounds [2]
 
int LatitudeLevel
 
int LongitudeLevel
 

Static Protected Attributes

static double LatitudeLevelTics [NUMBER_OF_LEVELS]
 
static double LongitudeLevelTics [NUMBER_OF_LEVELS]
 

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
 
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
 
- Friends inherited from vtkObject

Detailed Description

Create a polygonal lat-long grid.

This filter generates polydata to illustrate the distortions introduced by a map projection. The level parameter specifies the number of lines to be drawn. Poles are treated differently than other regions; hence the use of a Level parameter instead of a NumberOfLines parameter. The latitude and longitude are specified as half-open intervals with units of degrees. By default the latitude bounds are [-90,90[ and the longitude bounds are [0,180[.

Tests:
vtkGeoGraticule (Tests)

Definition at line 43 of file vtkGeoGraticule.h.

Member Typedef Documentation

Definition at line 48 of file vtkGeoGraticule.h.

Member Enumeration Documentation

Enumerator
LEVEL_MIN 
LEVEL_MAX 
NUMBER_OF_LEVELS 

Definition at line 63 of file vtkGeoGraticule.h.

Enumerator
POLYLINES 
QUADRILATERALS 

Definition at line 103 of file vtkGeoGraticule.h.

Constructor & Destructor Documentation

vtkGeoGraticule::vtkGeoGraticule ( )
protected
virtual vtkGeoGraticule::~vtkGeoGraticule ( )
protectedvirtual

Member Function Documentation

static vtkGeoGraticule* vtkGeoGraticule::New ( )
static
virtual void vtkGeoGraticule::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

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.

virtual const char* vtkGeoGraticule::GetClassName ( )
virtual

Reimplemented from vtkPolyDataAlgorithm.

static int vtkGeoGraticule::IsTypeOf ( const char *  type)
static
virtual int vtkGeoGraticule::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.

static vtkGeoGraticule* vtkGeoGraticule::SafeDownCast ( vtkObject o)
static
virtual void vtkGeoGraticule::SetLatitudeBounds ( double  ,
double   
)
virtual

The latitude bounds of the graticule.

void vtkGeoGraticule::SetLatitudeBounds ( double  [2])

The latitude bounds of the graticule.

virtual double* vtkGeoGraticule::GetLatitudeBounds ( )
virtual

The latitude bounds of the graticule.

virtual void vtkGeoGraticule::GetLatitudeBounds ( double &  ,
double &   
)
virtual

The latitude bounds of the graticule.

virtual void vtkGeoGraticule::GetLatitudeBounds ( double  [2])
virtual

The latitude bounds of the graticule.

virtual void vtkGeoGraticule::SetLongitudeBounds ( double  ,
double   
)
virtual

The longitude bounds of the graticule.

void vtkGeoGraticule::SetLongitudeBounds ( double  [2])

The longitude bounds of the graticule.

virtual double* vtkGeoGraticule::GetLongitudeBounds ( )
virtual

The longitude bounds of the graticule.

virtual void vtkGeoGraticule::GetLongitudeBounds ( double &  ,
double &   
)
virtual

The longitude bounds of the graticule.

virtual void vtkGeoGraticule::GetLongitudeBounds ( double  [2])
virtual

The longitude bounds of the graticule.

virtual void vtkGeoGraticule::SetLatitudeLevel ( int  )
virtual

The frequency level of latitude lines.

virtual int vtkGeoGraticule::GetLatitudeLevel ( )
virtual

The frequency level of latitude lines.

virtual void vtkGeoGraticule::SetLongitudeLevel ( int  )
virtual

The frequency level of longitude lines.

virtual int vtkGeoGraticule::GetLongitudeLevel ( )
virtual

The frequency level of longitude lines.

static double vtkGeoGraticule::GetLatitudeDelta ( int  level)
inlinestatic

The latitude delta at a certain frequency level.

Definition at line 84 of file vtkGeoGraticule.h.

static double vtkGeoGraticule::GetLongitudeDelta ( int  level)
inlinestatic

The longitude delta at a certain frequency level.

Definition at line 90 of file vtkGeoGraticule.h.

virtual void vtkGeoGraticule::SetGeometryType ( int  )
virtual

Set//get the type(s) of cells that will be output by the filter. By default, polylines are output. You may also request quadrilaterals. This is a bit vector of GeometryType enums.

virtual int vtkGeoGraticule::GetGeometryType ( )
virtual

Set//get the type(s) of cells that will be output by the filter. By default, polylines are output. You may also request quadrilaterals. This is a bit vector of GeometryType enums.

virtual int vtkGeoGraticule::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkPolyDataAlgorithm.

void vtkGeoGraticule::GenerateGraticule ( vtkPolyData output,
double  latbds[2],
double  lngbds[2] 
)
protected
int vtkGeoGraticule::ComputeLineLevel ( int  ticId,
int  baseLevel,
const double *  levelIncrements 
)
protected

Member Data Documentation

Definition at line 113 of file vtkGeoGraticule.h.

double vtkGeoGraticule::LatitudeBounds[2]
protected

Definition at line 114 of file vtkGeoGraticule.h.

double vtkGeoGraticule::LongitudeBounds[2]
protected

Definition at line 115 of file vtkGeoGraticule.h.

int vtkGeoGraticule::LatitudeLevel
protected

Definition at line 116 of file vtkGeoGraticule.h.

int vtkGeoGraticule::LongitudeLevel
protected

Definition at line 117 of file vtkGeoGraticule.h.

double vtkGeoGraticule::LatitudeLevelTics[NUMBER_OF_LEVELS]
staticprotected

The distance between tic marks at each level, in degrees.

Definition at line 121 of file vtkGeoGraticule.h.

double vtkGeoGraticule::LongitudeLevelTics[NUMBER_OF_LEVELS]
staticprotected

The distance between tic marks at each level, in degrees.

Definition at line 122 of file vtkGeoGraticule.h.


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