osgTerrain::HeightFieldLayer Class Reference

Inheritance diagram for osgTerrain::HeightFieldLayer:

[legend]

List of all members.

Public Member Functions
	HeightFieldLayer ()
	HeightFieldLayer (const HeightFieldLayer &hfLayer, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor using CopyOp to manage deep vs shallow copy.
	META_Object (osgTerrain, HeightFieldLayer)
void	setFileName (const std::string &filename)
virtual const std::string &	getFileName () const
virtual bool	transform (float offset, float scale)
void	setHeightField (osg::HeightField *hf)
osg::HeightField *	getHeightField ()
const osg::HeightField *	getHeightField () const
virtual unsigned int	getNumColumns () const
virtual unsigned int	getNumRows () const
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 ()
	increment the modified count.
virtual void	setModifiedCount (unsigned int value)
	Set the modified count value.
virtual unsigned int	getModifiedCount () const
	Get modified count value.
Protected Member Functions
virtual	~HeightFieldLayer ()
Protected Attributes
unsigned int	_modifiedCount
osg::ref_ptr < osg::HeightField >	_heightField

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Constructor & Destructor Documentation

osgTerrain::HeightFieldLayer::HeightFieldLayer

(

)

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

Copy constructor using CopyOp to manage deep vs shallow copy.

virtual osgTerrain::HeightFieldLayer::~HeightFieldLayer

(

)

[inline, protected, virtual]

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Member Function Documentation

osgTerrain::HeightFieldLayer::META_Object	(	osgTerrain	,
		HeightFieldLayer
	)

void osgTerrain::HeightFieldLayer::setFileName

(

const std::string &

filename

)

[inline, virtual]

Reimplemented from osgTerrain::Layer.

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

(

)

const [inline, virtual]

Reimplemented from osgTerrain::Layer.

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

Reimplemented from osgTerrain::Layer.

void osgTerrain::HeightFieldLayer::setHeightField

(

osg::HeightField *

hf

)

osg::HeightField* osgTerrain::HeightFieldLayer::getHeightField

(

)

[inline]

const osg::HeightField* osgTerrain::HeightFieldLayer::getHeightField

(

)

const [inline]

virtual unsigned int osgTerrain::HeightFieldLayer::getNumColumns

(

)

const [inline, virtual]

Reimplemented from osgTerrain::Layer.

virtual unsigned int osgTerrain::HeightFieldLayer::getNumRows

(

)

const [inline, virtual]

Reimplemented from osgTerrain::Layer.

virtual bool osgTerrain::HeightFieldLayer::getValue	(	unsigned int	i,
		unsigned int	j,
		float &	value
	)			const [virtual]

Reimplemented from osgTerrain::Layer.

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

Reimplemented from osgTerrain::Layer.

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

Reimplemented from osgTerrain::Layer.

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

Reimplemented from osgTerrain::Layer.

virtual void osgTerrain::HeightFieldLayer::dirty

(

)

[virtual]

increment the modified count.

"

Reimplemented from osgTerrain::Layer.

virtual void osgTerrain::HeightFieldLayer::setModifiedCount

(

unsigned int

)

[virtual]

Set the modified count value.

Reimplemented from osgTerrain::Layer.

virtual unsigned int osgTerrain::HeightFieldLayer::getModifiedCount

(

)

const [virtual]

Get modified count value.

Reimplemented from osgTerrain::Layer.

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Member Data Documentation

unsigned int osgTerrain::HeightFieldLayer::_modifiedCount [protected]

osg::ref_ptr<osg::HeightField> osgTerrain::HeightFieldLayer::_heightField [protected]

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

• Layer

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