trpgPageManager Class Reference

Inheritance diagram for trpgPageManager:

Classes
class	LodPageInfo

Public Member Functions
	trpgPageManager (void)
virtual	~trpgPageManager (void)
virtual void	Init (trpgr_Archive *)
	Initialize with an archive.
virtual void	Init (trpgr_Archive *inArch, int maxLod)
virtual bool	SetPageDistFactor (double)
virtual bool	SetLocation (trpg2dPoint &)
virtual trpgManagedTile *	GetNextLoad (void)
virtual void	AckLoad (std::vector< TileLocationInfo > const &children)
virtual void	AckLoad ()
	Using this call with version 2.1 and over will only page lod 0 tiles.
virtual void	AddGroupID (trpgManagedTile *, int groupID, void *data)
virtual void *	GetGroupData (int groupID)
virtual trpgManagedTile *	GetNextUnload (void)
virtual void	AckUnload (void)
virtual bool	Stop (void)
virtual void	Print (trpgPrintBuffer &)
	Print current status and content information.

Protected Types
enum	LoadType { Load, Unload, None }
	Enumerated type for lastLoad. More...
typedef std::map< int, void * >	ManageGroupMap
	Mapping from group IDs to user defined data.

Protected Attributes
trpgr_Archive *	archive
trpg2dPoint	pagePt
	Center of paging.
std::vector< LodPageInfo >	pageInfo
	Per terrain lod paging information.
LoadType	lastLoad
int	lastLod
	LOD for the pending load/unload requested operation.
trpgManagedTile *	lastTile
	Tile to be loaded/unloaded.
double	scale
	Optional scaling factor.
ManageGroupMap	groupMap
int	majorVersion
	Terrapge Version.
int	minorVersion
bool	valid

Member Typedef Documentation

typedef std::map<int,void *> trpgPageManager::ManageGroupMap

protected

Mapping from group IDs to user defined data.

Member Enumeration Documentation

enum trpgPageManager::LoadType

protected

Enumerated type for lastLoad.

Enumerator:

Load
Unload
None

Constructor & Destructor Documentation

trpgPageManager::trpgPageManager

(

void

)

virtual trpgPageManager::~trpgPageManager ( void  )

virtual

Member Function Documentation

virtual void trpgPageManager::Init ( trpgr_Archive *  )

virtual

Initialize with an archive.

virtual void trpgPageManager::Init ( trpgr_Archive *  inArch, int  maxLod  )

virtual

virtual bool trpgPageManager::SetPageDistFactor ( double  )

virtual

virtual bool trpgPageManager::SetLocation ( trpg2dPoint &  )

virtual

virtual trpgManagedTile* trpgPageManager::GetNextLoad ( void  )

virtual

virtual void trpgPageManager::AckLoad ( std::vector< TileLocationInfo > const &  children )

virtual

virtual void trpgPageManager::AckLoad ( )

virtual

Using this call with version 2.1 and over will only page lod 0 tiles.

virtual void trpgPageManager::AddGroupID ( trpgManagedTile *  , int  groupID, void *  data  )

virtual

virtual void* trpgPageManager::GetGroupData ( int  groupID )

virtual

virtual trpgManagedTile* trpgPageManager::GetNextUnload ( void  )

virtual

virtual void trpgPageManager::AckUnload ( void  )

virtual

virtual bool trpgPageManager::Stop ( void  )

virtual

virtual void trpgPageManager::Print ( trpgPrintBuffer &  )

virtual

Print current status and content information.

Member Data Documentation

trpgr_Archive* trpgPageManager::archive

protected

trpg2dPoint trpgPageManager::pagePt

protected

Center of paging.

std::vector<LodPageInfo> trpgPageManager::pageInfo

protected

Per terrain lod paging information.

LoadType trpgPageManager::lastLoad

protected

int trpgPageManager::lastLod

protected

LOD for the pending load/unload requested operation.

trpgManagedTile* trpgPageManager::lastTile

protected

Tile to be loaded/unloaded.

double trpgPageManager::scale

protected

Optional scaling factor.

ManageGroupMap trpgPageManager::groupMap

protected

int trpgPageManager::majorVersion

protected

Terrapge Version.

int trpgPageManager::minorVersion

protected

bool trpgPageManager::valid

protected

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

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