A 2D geographic geometry source. More...

#include <vtkGeoProjectionSource.h>

Inheritance diagram for vtkGeoProjectionSource:

Collaboration diagram for vtkGeoProjectionSource:

Public Types
typedef vtkGeoSource	Superclass
Public Member Functions
virtual int	IsA (const char *type)
vtkGeoProjectionSource *	NewInstance () const
virtual void	PrintSelf (ostream &os, vtkIndent indent)
	vtkGeoProjectionSource ()
	~vtkGeoProjectionSource ()
virtual vtkAbstractTransform *	GetTransform ()

virtual bool	FetchRoot (vtkGeoTreeNode *root)
virtual bool	FetchChild (vtkGeoTreeNode node, int index, vtkGeoTreeNode child)

virtual int	GetProjection ()
virtual void	SetProjection (int projection)

virtual int	GetMinCellsPerNode ()
virtual void	SetMinCellsPerNode (int)
Static Public Member Functions
static vtkGeoProjectionSource *	New ()
static int	IsTypeOf (const char *type)
static vtkGeoProjectionSource *	SafeDownCast (vtkObjectBase *o)
Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
void	RefineAndComputeError (vtkGeoTerrainNode *node)
virtual void	SetTransform (vtkAbstractTransform *transform)
Protected Attributes
int	Projection
int	MinCellsPerNode
vtkMutexLock *	TransformLock
vtkAbstractTransform *	Transform

Detailed Description

A 2D geographic geometry source.

vtkGeoProjectionSource is a vtkGeoSource suitable for use in vtkTerrain2D. This source uses the libproj4 library to produce geometry patches at multiple resolutions. Each patch covers a specific region in projected space.

Tests:: vtkGeoProjectionSource (Tests)

Definition at line 40 of file vtkGeoProjectionSource.h.

Member Typedef Documentation

typedef vtkGeoSource vtkGeoProjectionSource::Superclass

Reimplemented from vtkGeoSource.

Definition at line 44 of file vtkGeoProjectionSource.h.

Constructor & Destructor Documentation

vtkGeoProjectionSource::vtkGeoProjectionSource ( )

vtkGeoProjectionSource::~vtkGeoProjectionSource ( )

Member Function Documentation

static vtkGeoProjectionSource* vtkGeoProjectionSource::New ( ) [static]

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkObject.

static int vtkGeoProjectionSource::IsTypeOf ( const char * name ) [static]

Return 1 if this class type 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.

virtual int 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.

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

Reimplemented from vtkGeoSource.

virtual vtkObjectBase* vtkGeoProjectionSource::NewInstanceInternal ( ) const [protected, virtual]

Reimplemented from vtkGeoSource.

vtkGeoProjectionSource* vtkGeoProjectionSource::NewInstance ( ) const

Reimplemented from vtkGeoSource.

virtual void vtkGeoProjectionSource::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 vtkObject.

virtual bool vtkGeoProjectionSource::FetchRoot ( vtkGeoTreeNode * root ) [virtual]

Blocking methods for sources with low latency.

Implements vtkGeoSource.