osgTerrain::DataSet::DestinationTile Class Reference

Inheritance diagram for osgTerrain::DataSet::DestinationTile:

[legend]List of all members.


Public Types
typedef std::vector< osg::Vec2 >	HeightDeltaList
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]

Member Typedef Documentation

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

Member Enumeration Documentation

enum osgTerrain::DataSet::DestinationTile::Position

Enumeration values:

LEFT

LEFT_BELOW

BELOW

BELOW_RIGHT

RIGHT

RIGHT_ABOVE

ABOVE

ABOVE_LEFT

NUMBER_OF_POSITIONS

Constructor & Destructor Documentation

osgTerrain::DataSet::DestinationTile::DestinationTile ( )

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

)