A 2D geographic geometry source. More...

#include <vtkGeoProjectionSource.h>

Inheritance diagram for vtkGeoProjectionSource:

Collaboration diagram for vtkGeoProjectionSource:

Public Types
typedef vtkGeoSource	Superclass

Public Types inherited from vtkGeoSource
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...

vtkGeoProjectionSource *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent) override
	Methods invoked by print to print information about the object including superclasses. More...

	vtkGeoProjectionSource ()

	~vtkGeoProjectionSource () override

bool	FetchRoot (vtkGeoTreeNode *root) override
	Blocking methods for sources with low latency. More...

bool	FetchChild (vtkGeoTreeNode node, int index, vtkGeoTreeNode child) override

virtual int	GetProjection ()
	The projection ID defining the projection. More...

virtual void	SetProjection (int projection)

virtual int	GetMinCellsPerNode ()
	The minimum number of cells per node. More...

virtual void	SetMinCellsPerNode (int)

vtkAbstractTransform *	GetTransform () override
	Return the projection transformation used by this 2D terrain. More...

Public Member Functions inherited from vtkGeoSource
vtkGeoSource *	NewInstance () const

	vtkGeoSource ()

	~vtkGeoSource () override

virtual void	RequestChildren (vtkGeoTreeNode *node)
	Non-blocking methods for to use from the main application. More...

virtual vtkCollection *	GetRequestedNodes (vtkGeoTreeNode *node)

void	Initialize (int numThreads=1)
	Spawn worker threads. More...

void	ShutDown ()
	Shut down the source. More...

void	WorkerThread ()

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 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)

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...

void	PrintRevisions (ostream &)
	Legacy. More...

Static Public Member Functions
static vtkGeoProjectionSource *	New ()

static vtkTypeBool	IsTypeOf (const char *type)

static vtkGeoProjectionSource *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkGeoSource
static vtkTypeBool	IsTypeOf (const char *type)

static vtkGeoSource *	SafeDownCast (vtkObjectBase *o)

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 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

void	RefineAndComputeError (vtkGeoTerrainNode *node)

virtual void	SetTransform (vtkAbstractTransform *transform)

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 &)

virtual void	ReportReferences (vtkGarbageCollector *)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Protected Attributes
int	Projection

int	MinCellsPerNode

vtkMutexLock *	TransformLock

vtkAbstractTransform *	Transform

Protected Attributes inherited from vtkGeoSource
vtkCollection *	InputSet

vtkCollection *	ProcessingSet

vtkMutexLock *	InputSetLock
	Locks the set for reading or writing. More...

vtkMutexLock *	ProcessingSetLock

vtkMutexLock *	OutputSetLock

vtkMutexLock *	Lock

vtkConditionVariable *	Condition

vtkMultiThreader *	Threader

bool	StopThread

bool	Initialized

implementation *	Implementation

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

A 2D geographic geometry source.

vtkGeoProjectionSource is a vtkGeoSource suitable for use in vtkTerrain2D. This source uses the libproj library to produce geometry patches at multiple resolutions. Each patch covers a specific region in projected space.

Definition at line 42 of file vtkGeoProjectionSource.h.

Member Typedef Documentation

◆ Superclass

typedef vtkGeoSource vtkGeoProjectionSource::Superclass

Definition at line 46 of file vtkGeoProjectionSource.h.

Constructor & Destructor Documentation

◆ vtkGeoProjectionSource()

vtkGeoProjectionSource::vtkGeoProjectionSource ( )

◆ ~vtkGeoProjectionSource()

vtkGeoProjectionSource::~vtkGeoProjectionSource ( )

override

Member Function Documentation

◆ New()

static vtkGeoProjectionSource* vtkGeoProjectionSource::New ( )

static

◆ IsTypeOf()

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

static

◆ IsA()

virtual vtkTypeBool vtkGeoProjectionSource::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 vtkGeoSource.

◆ SafeDownCast()

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

static

◆ NewInstanceInternal()

virtual vtkObjectBase* vtkGeoProjectionSource::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkGeoSource.

◆ NewInstance()

vtkGeoProjectionSource* vtkGeoProjectionSource::NewInstance ( ) const

◆ PrintSelf()

void vtkGeoProjectionSource::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 vtkObject.

◆ FetchRoot()

bool vtkGeoProjectionSource::FetchRoot ( vtkGeoTreeNode * root )

overridevirtual

Blocking methods for sources with low latency.

Implements vtkGeoSource.

◆ FetchChild()

bool vtkGeoProjectionSource::FetchChild	(	vtkGeoTreeNode *	node,
		int	index,
		vtkGeoTreeNode *	child
	)

overridevirtual

Implements vtkGeoSource.

◆ GetProjection()

virtual int vtkGeoProjectionSource::GetProjection ( )

virtual

The projection ID defining the projection.

Initial value is 0.

◆ SetProjection()

virtual void vtkGeoProjectionSource::SetProjection ( int projection )

virtual

◆ GetMinCellsPerNode()

virtual int vtkGeoProjectionSource::GetMinCellsPerNode ( )

virtual

The minimum number of cells per node.

◆ SetMinCellsPerNode()

virtual void vtkGeoProjectionSource::SetMinCellsPerNode ( int )

virtual

◆ GetTransform()

vtkAbstractTransform* vtkGeoProjectionSource::GetTransform ( )

overridevirtual

Return the projection transformation used by this 2D terrain.

Reimplemented from vtkGeoSource.

◆ RefineAndComputeError()

void vtkGeoProjectionSource::RefineAndComputeError ( vtkGeoTerrainNode * node )

protected

◆ SetTransform()

virtual void vtkGeoProjectionSource::SetTransform ( vtkAbstractTransform * transform )

protectedvirtual

Member Data Documentation

◆ Projection

int vtkGeoProjectionSource::Projection

protected

Definition at line 84 of file vtkGeoProjectionSource.h.

◆ MinCellsPerNode

int vtkGeoProjectionSource::MinCellsPerNode

protected

Definition at line 85 of file vtkGeoProjectionSource.h.

◆ TransformLock

vtkMutexLock* vtkGeoProjectionSource::TransformLock

protected

Definition at line 87 of file vtkGeoProjectionSource.h.

◆ Transform

vtkAbstractTransform* vtkGeoProjectionSource::Transform

protected

Definition at line 88 of file vtkGeoProjectionSource.h.

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

dox/Geovis/Core/vtkGeoProjectionSource.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Superclass

Constructor & Destructor Documentation

◆ vtkGeoProjectionSource()

◆ ~vtkGeoProjectionSource()

Member Function Documentation

◆ New()

◆ IsTypeOf()

◆ IsA()

◆ SafeDownCast()

◆ NewInstanceInternal()

◆ NewInstance()

◆ PrintSelf()

◆ FetchRoot()

◆ FetchChild()

◆ GetProjection()

◆ SetProjection()

◆ GetMinCellsPerNode()

◆ SetMinCellsPerNode()

◆ GetTransform()

◆ RefineAndComputeError()

◆ SetTransform()

Member Data Documentation

◆ Projection

◆ MinCellsPerNode

◆ TransformLock

◆ Transform