osgTerrain::DataSet::DestinationTile Class Reference

Inheritance diagram for osgTerrain::DataSet::DestinationTile:

List of all members.

Public Types
typedef std::vector< osg::Vec2 >	HeightDeltaList
	LEFT = 0
	LEFT_BELOW = 1
	BELOW = 2
	BELOW_RIGHT = 3
	RIGHT = 4
	RIGHT_ABOVE = 5
	ABOVE = 6
	ABOVE_LEFT = 7
	NUMBER_OF_POSITIONS = 8
enum	Position {   LEFT = 0, LEFT_BELOW = 1, BELOW = 2, BELOW_RIGHT = 3,   RIGHT = 4, RIGHT_ABOVE = 5, ABOVE = 6, ABOVE_LEFT = 7,   NUMBER_OF_POSITIONS = 8 }
Public Member Functions
	DestinationTile ()
void	computeNeighboursFromQuadMap ()
void	setNeighbours (DestinationTile *left, DestinationTile *left_below, DestinationTile *below, DestinationTile *below_right, DestinationTile *right, DestinationTile *right_above, DestinationTile *above, DestinationTile *above_left)
void	checkNeighbouringTiles ()
void	setMaximumImagerySize (unsigned int maxNumColumns, unsigned int maxNumRows)
void	setMaximumTerrainSize (unsigned int maxNumColumns, unsigned int maxNumRows)
void	computeMaximumSourceResolution (CompositeSource *sourceGraph)
bool	computeImageResolution (unsigned int layer, unsigned int &numColumns, unsigned int &numRows, double &resX, double &resY)
bool	computeTerrainResolution (unsigned int &numColumns, unsigned int &numRows, double &resX, double &resY)
void	allocate ()
void	addRequiredResolutions (CompositeSource *sourceGraph)
void	readFrom (CompositeSource *sourceGraph)
void	allocateEdgeNormals ()
void	equalizeCorner (Position position)
void	equalizeEdge (Position position)
void	equalizeBoundaries ()
void	setTileComplete (bool complete)
bool	getTileComplete () const
void	optimizeResolution ()
osg::Node *	createScene ()
osg::StateSet *	createStateSet ()
osg::Node *	createHeightField ()
osg::Node *	createPolygonal ()
void	unrefData ()
ImageData &	getImageData (unsigned int layer)
Public Attributes
DataSet *	_dataSet
std::string	_name
unsigned int	_level
unsigned int	_tileX
unsigned int	_tileY
GLenum	_pixelFormat
std::vector< ImageData >	_imagery
osg::ref_ptr< DestinationData >	_terrain
osg::ref_ptr< DestinationData >	_models
DestinationTile *	_neighbour [NUMBER_OF_POSITIONS]
bool	_equalized [NUMBER_OF_POSITIONS]
unsigned int	_maxSourceLevel
unsigned int	_imagery_maxNumColumns
unsigned int	_imagery_maxNumRows
unsigned int	_terrain_maxNumColumns
unsigned int	_terrain_maxNumRows
float	_terrain_maxSourceResolutionX
float	_terrain_maxSourceResolutionY
bool	_complete
HeightDeltaList	_heightDeltas [NUMBER_OF_POSITIONS]
Classes
struct	ImageData

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Member Typedef Documentation

typedef std::vector<osg::Vec2> osgTerrain::DataSet::DestinationTile::HeightDeltaList

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Member Enumeration Documentation

enum osgTerrain::DataSet::DestinationTile::Position

Enumerator:

LEFT
LEFT_BELOW
BELOW
BELOW_RIGHT
RIGHT
RIGHT_ABOVE
ABOVE
ABOVE_LEFT
NUMBER_OF_POSITIONS

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Constructor & Destructor Documentation

osgTerrain::DataSet::DestinationTile::DestinationTile

(

)

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Member Function Documentation

void osgTerrain::DataSet::DestinationTile::addRequiredResolutions

(

CompositeSource *

sourceGraph

)

void osgTerrain::DataSet::DestinationTile::allocate

(

)

void osgTerrain::DataSet::DestinationTile::allocateEdgeNormals

(

)

void osgTerrain::DataSet::DestinationTile::checkNeighbouringTiles

(

)

bool osgTerrain::DataSet::DestinationTile::computeImageResolution	(	unsigned int	layer,
		unsigned int &	numColumns,
		unsigned int &	numRows,
		double &	resX,
		double &	resY
	)

void osgTerrain::DataSet::DestinationTile::computeMaximumSourceResolution

(

CompositeSource *

sourceGraph

)

void osgTerrain::DataSet::DestinationTile::computeNeighboursFromQuadMap

(

)

bool osgTerrain::DataSet::DestinationTile::computeTerrainResolution	(	unsigned int &	numColumns,
		unsigned int &	numRows,
		double &	resX,
		double &	resY
	)

osg::Node* osgTerrain::DataSet::DestinationTile::createHeightField

(

)

osg::Node* osgTerrain::DataSet::DestinationTile::createPolygonal

(

)

osg::Node* osgTerrain::DataSet::DestinationTile::createScene

(

)

osg::StateSet* osgTerrain::DataSet::DestinationTile::createStateSet

(

)

void osgTerrain::DataSet::DestinationTile::equalizeBoundaries

(

)

void osgTerrain::DataSet::DestinationTile::equalizeCorner

(

Position

position

)

void osgTerrain::DataSet::DestinationTile::equalizeEdge

(

Position

position

)

ImageData& osgTerrain::DataSet::DestinationTile::getImageData

(

unsigned int

layer

)

[inline]

bool osgTerrain::DataSet::DestinationTile::getTileComplete

(

)

const [inline]

void osgTerrain::DataSet::DestinationTile::optimizeResolution

(

)

void osgTerrain::DataSet::DestinationTile::readFrom

(

CompositeSource *

sourceGraph

)

void osgTerrain::DataSet::DestinationTile::setMaximumImagerySize	(	unsigned int	maxNumColumns,
		unsigned int	maxNumRows
	)			[inline]

void osgTerrain::DataSet::DestinationTile::setMaximumTerrainSize	(	unsigned int	maxNumColumns,
		unsigned int	maxNumRows
	)			[inline]

void osgTerrain::DataSet::DestinationTile::setNeighbours	(	DestinationTile *	left,
		DestinationTile *	left_below,
		DestinationTile *	below,
		DestinationTile *	below_right,
		DestinationTile *	right,
		DestinationTile *	right_above,
		DestinationTile *	above,
		DestinationTile *	above_left
	)

void osgTerrain::DataSet::DestinationTile::setTileComplete

(

bool

complete

)

void osgTerrain::DataSet::DestinationTile::unrefData

(

)

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Member Data Documentation

bool osgTerrain::DataSet::DestinationTile::_complete

DataSet* osgTerrain::DataSet::DestinationTile::_dataSet

bool osgTerrain::DataSet::DestinationTile::_equalized[NUMBER_OF_POSITIONS]

HeightDeltaList osgTerrain::DataSet::DestinationTile::_heightDeltas[NUMBER_OF_POSITIONS]

std::vector<ImageData> osgTerrain::DataSet::DestinationTile::_imagery

unsigned int osgTerrain::DataSet::DestinationTile::_imagery_maxNumColumns

unsigned int osgTerrain::DataSet::DestinationTile::_imagery_maxNumRows

unsigned int osgTerrain::DataSet::DestinationTile::_level

unsigned int osgTerrain::DataSet::DestinationTile::_maxSourceLevel

osg::ref_ptr<DestinationData> osgTerrain::DataSet::DestinationTile::_models

std::string osgTerrain::DataSet::DestinationTile::_name

DestinationTile* osgTerrain::DataSet::DestinationTile::_neighbour[NUMBER_OF_POSITIONS]

GLenum osgTerrain::DataSet::DestinationTile::_pixelFormat

osg::ref_ptr<DestinationData> osgTerrain::DataSet::DestinationTile::_terrain

unsigned int osgTerrain::DataSet::DestinationTile::_terrain_maxNumColumns

unsigned int osgTerrain::DataSet::DestinationTile::_terrain_maxNumRows

float osgTerrain::DataSet::DestinationTile::_terrain_maxSourceResolutionX

float osgTerrain::DataSet::DestinationTile::_terrain_maxSourceResolutionY

unsigned int osgTerrain::DataSet::DestinationTile::_tileX

unsigned int osgTerrain::DataSet::DestinationTile::_tileY

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

• DataSet

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