osgTerrain::Layer Class Reference

Inheritance diagram for osgTerrain::Layer:

[legend]

List of all members.

Public Member Functions
	Layer ()
	Layer (const Layer &, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_Object (osgTerrain, Layer)
virtual void	setFileName (const std::string &filename)
virtual const std::string &	getFileName () const
void	setLocator (Locator *locator)
Locator *	getLocator ()
const Locator *	getLocator () const
void	setValidDataOperator (ValidDataOperator *validDataOp)
ValidDataOperator *	getValidDataOperator ()
const ValidDataOperator *	getValidDataOperator () const
virtual unsigned int	getNumColumns () const
virtual unsigned int	getNumRows () const
void	setDefaultValue (const osg::Vec4 &value)
const osg::Vec4 &	getDefaultValue () const
virtual bool	transform (float offset, float scale)
virtual bool	getValue (unsigned int, unsigned int, float &) const
virtual bool	getValue (unsigned int, unsigned int, osg::Vec2 &) const
virtual bool	getValue (unsigned int, unsigned int, osg::Vec3 &) const
virtual bool	getValue (unsigned int, unsigned int, osg::Vec4 &) 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)
virtual void	dirty ()
	increment the modified count.
virtual void	setModifiedCount (unsigned int)
	Set the modified count value.
virtual unsigned int	getModifiedCount () const
	Get modified count value.
virtual osg::BoundingSphere	computeBound () const
Protected Member Functions
virtual	~Layer ()
Protected Attributes
std::string	_filename
osg::ref_ptr< Locator >	_locator
osg::ref_ptr < ValidDataOperator >	_validDataOperator
osg::Vec4	_defaultValue

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Constructor & Destructor Documentation

osgTerrain::Layer::Layer

(

)

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

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgTerrain::Layer::~Layer

(

)

[protected, virtual]

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Member Function Documentation

osgTerrain::Layer::META_Object	(	osgTerrain	,
		Layer
	)

virtual void osgTerrain::Layer::setFileName

(

const std::string &

filename

)

[inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual const std::string& osgTerrain::Layer::getFileName

(

)

const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

void osgTerrain::Layer::setLocator

(

Locator *

locator

)

[inline]

Locator* osgTerrain::Layer::getLocator

(

)

[inline]

const Locator* osgTerrain::Layer::getLocator

(

)

const [inline]

void osgTerrain::Layer::setValidDataOperator

(

ValidDataOperator *

validDataOp

)

[inline]

ValidDataOperator* osgTerrain::Layer::getValidDataOperator

(

)

[inline]

const ValidDataOperator* osgTerrain::Layer::getValidDataOperator

(

)

const [inline]

virtual unsigned int osgTerrain::Layer::getNumColumns

(

)

const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual unsigned int osgTerrain::Layer::getNumRows

(

)

const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

void osgTerrain::Layer::setDefaultValue

(

const osg::Vec4 &

value

)

[inline]

const osg::Vec4& osgTerrain::Layer::getDefaultValue

(

)

const [inline]

virtual bool osgTerrain::Layer::transform	(	float	offset,
		float	scale
	)			[inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual bool osgTerrain::Layer::getValue	(	unsigned int	,
		unsigned int	,
		float &
	)			const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual bool osgTerrain::Layer::getValue	(	unsigned int	,
		unsigned int	,
		osg::Vec2 &
	)			const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual bool osgTerrain::Layer::getValue	(	unsigned int	,
		unsigned int	,
		osg::Vec3 &
	)			const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual bool osgTerrain::Layer::getValue	(	unsigned int	,
		unsigned int	,
		osg::Vec4 &
	)			const [inline, virtual]

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

bool osgTerrain::Layer::getValidValue	(	unsigned int	i,
		unsigned int	j,
		float &	value
	)			const [inline]

bool osgTerrain::Layer::getValidValue	(	unsigned int	i,
		unsigned int	j,
		osg::Vec2 &	value
	)			const [inline]

bool osgTerrain::Layer::getValidValue	(	unsigned int	i,
		unsigned int	j,
		osg::Vec3 &	value
	)			const [inline]

bool osgTerrain::Layer::getValidValue	(	unsigned int	i,
		unsigned int	j,
		osg::Vec4 &	value
	)			const [inline]

void osgTerrain::Layer::computeIndices	(	double	ndc_x,
		double	ndc_y,
		unsigned int &	i,
		unsigned int &	j,
		double &	ir,
		double &	jr
	)			[inline]

bool osgTerrain::Layer::getInterpolatedValue	(	double	ndc_x,
		double	ndc_y,
		float &	value
	)			[inline]

virtual void osgTerrain::Layer::dirty

(

)

[inline, virtual]

increment the modified count.

"

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual void osgTerrain::Layer::setModifiedCount

(

unsigned int

)

[inline, virtual]

Set the modified count value.

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual unsigned int osgTerrain::Layer::getModifiedCount

(

)

const [inline, virtual]

Get modified count value.

Reimplemented in osgTerrain::ImageLayer, and osgTerrain::HeightFieldLayer.

virtual osg::BoundingSphere osgTerrain::Layer::computeBound

(

)

const [virtual]

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Member Data Documentation

std::string osgTerrain::Layer::_filename [protected]

osg::ref_ptr<Locator> osgTerrain::Layer::_locator [protected]

osg::ref_ptr<ValidDataOperator> osgTerrain::Layer::_validDataOperator [protected]

osg::Vec4 osgTerrain::Layer::_defaultValue [protected]

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

• Layer

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