Public Types
enum	Direction { PARENT = 0, WEST = 1, NORTH = 2, EAST = 3, SOUTH = 4 }
typedef std::map< unsigned int, int >	LayerIDtoLODMap
Public Member Functions
int	getImageLOD (unsigned int layerID)
	Relative ()
Public Attributes
bool	expected
int	elevLOD
LayerIDtoLODMap	imageLODs
osgTerrain::TileID	tileID

Detailed Description

Definition at line 36 of file StreamingTile.

Member Typedef Documentation

typedef std::map<unsigned int, int> StreamingTile::Relative::LayerIDtoLODMap

Definition at line 45 of file StreamingTile.

Member Enumeration Documentation

enum StreamingTile::Relative::Direction

Enumerator:

PARENT
WEST
NORTH
EAST
SOUTH

Definition at line 52 of file StreamingTile.

                       {
            PARENT =0,
            WEST   =1,
            NORTH  =2,
            EAST   =3,
            SOUTH  =4
        };

Constructor & Destructor Documentation

StreamingTile::Relative::Relative ( ) [inline]

Definition at line 60 of file StreamingTile.

{ }

Member Function Documentation

int StreamingTile::Relative::getImageLOD ( unsigned int layerID ) [inline]

Definition at line 38 of file StreamingTile.

        {
            LayerIDtoLODMap::iterator itr = imageLODs.find(layerID);
            if (itr != imageLODs.end()) return itr->second;
            return -1;
        }

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