osgTerrain::HeightFieldLayer Class Reference

Inheritance diagram for osgTerrain::HeightFieldLayer:

List of all members.

Public Member Functions
	HeightFieldLayer ()
	HeightFieldLayer (const HeightFieldLayer &hfLayer, const osg::CopyOp &copyop=osg::CopyOp::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 ()
virtual void	setModifiedCount (unsigned int value)
virtual unsigned int	getModifiedCount () const
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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