osgTerrain::ProxyLayer Class Reference

#include <Layer.h>

Inheritance diagram for osgTerrain::ProxyLayer:

Collaboration diagram for osgTerrain::ProxyLayer:

Public Member Functions
	ProxyLayer ()
	ProxyLayer (const ProxyLayer &proxyLayer, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgTerrain, ProxyLayer)
virtual osg::Image *	getImage ()
virtual const osg::Image *	getImage () const
void	setImplementation (Layer *layer)
Layer *	getImplementation ()
const Layer *	getImplementation () const
virtual void	setFileName (const std::string &filename)
virtual const std::string &	getFileName () const
virtual unsigned int	getNumColumns () const
virtual unsigned int	getNumRows () const
virtual bool	transform (float offset, float scale)
virtual bool	getValue (unsigned int i, unsigned int j, float &value) const
virtual bool	getValue (unsigned int i, unsigned int j, osg::Vec2 &value) const
virtual bool	getValue (unsigned int i, unsigned int j, osg::Vec3 &value) const
virtual bool	getValue (unsigned int i, unsigned int j, osg::Vec4 &value) const
virtual void	dirty ()
virtual void	setModifiedCount (unsigned int value)
virtual unsigned int	getModifiedCount () const
virtual osg::BoundingSphere	computeBound (bool treatAsElevationLayer) const
Public Member Functions inherited from osgTerrain::Layer
	Layer ()
	Layer (const Layer &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	META_Object (osgTerrain, Layer)
void	setSetName (const std::string &setname)
const std::string &	getSetName () const
std::string	getCompoundName () const
void	setLocator (Locator *locator)
Locator *	getLocator ()
const Locator *	getLocator () const
void	setMinLevel (unsigned int minLevel)
unsigned int	getMinLevel () const
void	setMaxLevel (unsigned int maxLevel)
unsigned int	getMaxLevel () const
void	setValidDataOperator (ValidDataOperator *validDataOp)
ValidDataOperator *	getValidDataOperator ()
const ValidDataOperator *	getValidDataOperator () const
void	setDefaultValue (const osg::Vec4 &value)
const osg::Vec4 &	getDefaultValue () const
void	setMinFilter (osg::Texture::FilterMode filter)
osg::Texture::FilterMode	getMinFilter () const
void	setMagFilter (osg::Texture::FilterMode filter)
osg::Texture::FilterMode	getMagFilter () const
bool	getValidValue (unsigned int i, unsigned int j, float &value) const
bool	getValidValue (unsigned int i, unsigned int j, osg::Vec2 &value) const
bool	getValidValue (unsigned int i, unsigned int j, osg::Vec3 &value) const
bool	getValidValue (unsigned int i, unsigned int j, osg::Vec4 &value) const
void	computeIndices (double ndc_x, double ndc_y, unsigned int &i, unsigned int &j, double &ir, double &jr)
bool	getInterpolatedValue (double ndc_x, double ndc_y, float &value)
bool	getInterpolatedValidValue (double ndc_x, double ndc_y, float &value)
Public Member Functions inherited from osg::Object
	Object ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual Object *	cloneType () const =0
virtual Object *	clone (const CopyOp &) const =0
virtual bool	isSameKindAs (const Object *) const
virtual const char *	libraryName () const =0
virtual const char *	className () const =0
std::string	getCompoundClassName () const
virtual Node *	asNode ()
virtual const Node *	asNode () const
virtual NodeVisitor *	asNodeVisitor ()
virtual const NodeVisitor *	asNodeVisitor () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
virtual void	computeDataVariance ()
void	setUserDataContainer (osg::UserDataContainer *udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
virtual Referenced *	getUserData ()
virtual const Referenced *	getUserData () const
template<typename T >
bool	getUserValue (const std::string &name, T &value) const
template<typename T >
void	setUserValue (const std::string &name, const T &value)
virtual void	resizeGLObjectBuffers (unsigned int)
virtual void	releaseGLObjects (osg::State *=0) const
template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const

Protected Member Functions
virtual	~ProxyLayer ()
Protected Member Functions inherited from osgTerrain::Layer
virtual	~Layer ()
Protected Member Functions inherited from osg::Object
virtual	~Object ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
osg::ref_ptr< Layer >	_implementation
Protected Attributes inherited from osgTerrain::Layer
std::string	_filename
osg::ref_ptr< Locator >	_locator
unsigned int	_minLevel
unsigned int	_maxLevel
osg::ref_ptr< ValidDataOperator >	_validDataOperator
osg::Vec4	_defaultValue
osg::Texture::FilterMode	_minFilter
osg::Texture::FilterMode	_magFilter
Protected Attributes inherited from osg::Object
std::string	_name
DataVariance	_dataVariance
osg::UserDataContainer *	_userDataContainer
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Additional Inherited Members
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Detailed Description

Definition at line 429 of file Layer.h.

Constructor & Destructor Documentation

osgTerrain::ProxyLayer::ProxyLayer

(

)

osgTerrain::ProxyLayer::ProxyLayer	(	const ProxyLayer &	proxyLayer,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgTerrain::ProxyLayer::~ProxyLayer ( )

protectedvirtual

Member Function Documentation

virtual osg::BoundingSphere osgTerrain::ProxyLayer::computeBound ( bool  treatAsElevationLayer ) const

virtual

Reimplemented from osgTerrain::Layer.

virtual void osgTerrain::ProxyLayer::dirty ( )

virtual

increment the modified count."

Reimplemented from osgTerrain::Layer.

virtual const std::string& osgTerrain::ProxyLayer::getFileName ( ) const

inlinevirtual

Get the file name of the layer.

Reimplemented from osgTerrain::Layer.

Definition at line 462 of file Layer.h.

virtual osg::Image* osgTerrain::ProxyLayer::getImage ( )

inlinevirtual

Return image associated with layer if supported.

Reimplemented from osgTerrain::Layer.

Definition at line 441 of file Layer.h.

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virtual const osg::Image* osgTerrain::ProxyLayer::getImage ( ) const

inlinevirtual

Return const image associated with layer if supported.

Reimplemented from osgTerrain::Layer.

Definition at line 447 of file Layer.h.

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Layer* osgTerrain::ProxyLayer::getImplementation ( )

inline

Get the implementation layer that does the actual work.

Definition at line 456 of file Layer.h.

const Layer* osgTerrain::ProxyLayer::getImplementation ( ) const

inline

Get the const implementation layer that does the actual work.

Definition at line 459 of file Layer.h.

virtual unsigned int osgTerrain::ProxyLayer::getModifiedCount ( ) const

virtual

Get modified count value.

Reimplemented from osgTerrain::Layer.

virtual unsigned int osgTerrain::ProxyLayer::getNumColumns ( ) const

virtual

Get the number of columns.

Reimplemented from osgTerrain::Layer.

virtual unsigned int osgTerrain::ProxyLayer::getNumRows ( ) const

virtual

Get the number of rows.

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  , unsigned int  , float &    ) const

virtual

Get the layer value at position i,j.

Parameters

[in]	i	X-axis (or column) index.
[in]	j	Y-axis (or row) index.
[out]	value	Returned layer value.

Returns

true if value is valid, else false

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  i, unsigned int  j, osg::Vec2 &  value  ) const

virtual

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  i, unsigned int  j, osg::Vec3 &  value  ) const

virtual

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::getValue ( unsigned int  i, unsigned int  j, osg::Vec4 &  value  ) const

virtual

Reimplemented from osgTerrain::Layer.

osgTerrain::ProxyLayer::META_Object	(	osgTerrain	,
		ProxyLayer
	)

virtual void osgTerrain::ProxyLayer::setFileName ( const std::string &  filename )

virtual

Set the file name of the data associated with this layer.

Reimplemented from osgTerrain::Layer.

void osgTerrain::ProxyLayer::setImplementation ( Layer *  layer )

inline

Set the implementation layer that does the actual work.

Definition at line 453 of file Layer.h.

virtual void osgTerrain::ProxyLayer::setModifiedCount ( unsigned int  )

virtual

Set the modified count value.

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::ProxyLayer::transform ( float  offset, float  scale  )

virtual

Reimplemented from osgTerrain::Layer.

Member Data Documentation

osg::ref_ptr<Layer> osgTerrain::ProxyLayer::_implementation

protected

Definition at line 484 of file Layer.h.

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

• osg_head/include/osgTerrain/Layer.h