trpgManagedTile Class Reference

Public Member Functions
	trpgManagedTile (void)
void	Reset (void)
	Called to clear any info out of this tile.
bool	ParseTileHeader (trpgReadBuffer &)
bool	IsLoaded (void)
	Check if the tile is loaded (e.g. the header read in)
bool	SetTileLoc (int x, int y, int lod)
bool	GetTileLoc (int &x, int &y, int &lod) const
	Get the tile location.
void	SetTileAddress (const trpgwAppAddress &gAddr)
	In version 2.1 we no longer have the tile table to find the tiles, only by traversing the parent can it be found.
void	SetTileAddress (int32 file, int32 offset)
const trpgwAppAddress &	GetTileAddress () const
const trpgTileHeader *	GetTileHead (void)
	Return a pointer to the tile header.
const std::vector < trpgLocalMaterial > *	GetLocMatList (void) const
const trpgLocalMaterial *	GetLocMaterial (int id) const
void	SetLocalData (void *)
void *	GetLocalData (void) const
bool	SetMatData (int id, void *)
void *	GetMatData (int id) const
void	AddGroupID (int id)
const std::vector< int > *	GetGroupIDs (void) const
void	Print (trpgPrintBuffer &)
unsigned int	GetNbChildren () const
	Children info, will throw exception if child index is out of bound.
bool	SetChildLocationInfo (int childIdx, int x, int y, const trpgwAppAddress &addr)
bool	SetChildLocationInfo (int childIdx, const TileLocationInfo &info)
const TileLocationInfo &	GetChildLocationInfo (int childIdx) const
bool	GetChildTileLoc (int childIdx, int &x, int &y, int &lod) const
const trpgwAppAddress &	GetChildTileAddress (int childIdx) const

Protected Attributes
bool	isLoaded
	Set if a tile is currently loaded.
TileLocationInfo	location
	Tile location info.
trpgTileHeader	tileHead
	Tile Header associated with this tile.
std::vector< void * >	localMatData
	Data to keep associated with each individual local material index.
std::vector< int >	groupIDs
	Used to keep track of group IDs in this tile.
void *	localData
	Local data (probably the top of the local scene graph)
std::vector< TileLocationInfo >	childLocationInfo
	What are the children: this to be used for version 2.1 and up.

Friends
class	trpgPageManager

Constructor & Destructor Documentation

trpgManagedTile::trpgManagedTile

(

void

)

Member Function Documentation

void trpgManagedTile::Reset

(

void

)

Called to clear any info out of this tile.

bool trpgManagedTile::ParseTileHeader

(

trpgReadBuffer &

)

bool trpgManagedTile::IsLoaded

(

void

)

Check if the tile is loaded (e.g. the header read in)

bool trpgManagedTile::SetTileLoc	(	int	x,
		int	y,
		int	lod
	)

bool trpgManagedTile::GetTileLoc	(	int &	x,
		int &	y,
		int &	lod
	)		const

Get the tile location.

void trpgManagedTile::SetTileAddress

(

const trpgwAppAddress &

gAddr

)

In version 2.1 we no longer have the tile table to find the tiles, only by traversing the parent can it be found.

So when we have this info, this is were to save it.

void trpgManagedTile::SetTileAddress	(	int32	file,
		int32	offset
	)

const trpgwAppAddress& trpgManagedTile::GetTileAddress

(

)

const

const trpgTileHeader* trpgManagedTile::GetTileHead

(

void

)

Return a pointer to the tile header.

const std::vector<trpgLocalMaterial>* trpgManagedTile::GetLocMatList

(

void

)

const

const trpgLocalMaterial* trpgManagedTile::GetLocMaterial

(

int

id

)

const

void trpgManagedTile::SetLocalData

(

void *

)

void* trpgManagedTile::GetLocalData

(

void

)

const

bool trpgManagedTile::SetMatData	(	int	id,
		void *
	)

void* trpgManagedTile::GetMatData

(

int

id

)

const

void trpgManagedTile::AddGroupID

(

int

id

)

const std::vector<int>* trpgManagedTile::GetGroupIDs

(

void

)

const

void trpgManagedTile::Print

(

trpgPrintBuffer &

)

unsigned int trpgManagedTile::GetNbChildren ( ) const

inline

Children info, will throw exception if child index is out of bound.

bool trpgManagedTile::SetChildLocationInfo	(	int	childIdx,
		int	x,
		int	y,
		const trpgwAppAddress &	addr
	)

bool trpgManagedTile::SetChildLocationInfo	(	int	childIdx,
		const TileLocationInfo &	info
	)

const TileLocationInfo& trpgManagedTile::GetChildLocationInfo

(

int

childIdx

)

const

bool trpgManagedTile::GetChildTileLoc	(	int	childIdx,
		int &	x,
		int &	y,
		int &	lod
	)		const

const trpgwAppAddress& trpgManagedTile::GetChildTileAddress

(

int

childIdx

)

const

Friends And Related Function Documentation

friend class trpgPageManager

friend

Member Data Documentation

bool trpgManagedTile::isLoaded

protected

Set if a tile is currently loaded.

TileLocationInfo trpgManagedTile::location

protected

Tile location info.

trpgTileHeader trpgManagedTile::tileHead

protected

Tile Header associated with this tile.

std::vector<void *> trpgManagedTile::localMatData

protected

Data to keep associated with each individual local material index.

std::vector<int> trpgManagedTile::groupIDs

protected

Used to keep track of group IDs in this tile.

void* trpgManagedTile::localData

protected

Local data (probably the top of the local scene graph)

std::vector<TileLocationInfo> trpgManagedTile::childLocationInfo

protected

What are the children: this to be used for version 2.1 and up.

Both vector should have the same size

---

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/osgdb_vrftxp/trpage_managers.h