NL3D::CLandscapeIGManager Class Reference

#include <landscapeig_manager.h>

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Detailed Description

This class is used to load and unload IG of landscape. Used in conjunction with ULandscape.

Author:

Lionel Berenguier

Nevrax France

Date:

2001

Definition at line 55 of file landscapeig_manager.h.

Public Member Functions
	CLandscapeIGManager ()
	Constructor.
void	getAllIG (std::vector< UInstanceGroup * > &dest) const
	get a list of the ig
void	getAllIGWithNames (std::vector< std::pair< UInstanceGroup *, std::string > > &dest) const
	get a list of the ig, with their names
UInstanceGroup *	getIG (const std::string &name) const
	get the Ig. name is like "150_EM". NULL if not found.
void	initIG (UScene *scene, const std::string &igDesc, UDriver *driver, uint selectedTexture, NLMISC::IProgressCallback *callBack)
bool	isIGAddedToScene (const std::string &name) const
	is the Ig added to scene? name is like "150_EM". false if not found.
void	loadArrayZoneIG (const std::vector< std::string > &names, std::vector< UInstanceGroup * > *dest=NULL)
UInstanceGroup *	loadZoneIG (const std::string &name)
void	reloadAllIgs ()
	reload all the Igs and re-add to scene.
void	reset ()
	unload and delete all the zoneIgs. Call before deletion of the scene (else exception).
void	unloadArrayZoneIG (const std::vector< std::string > &names)
void	unloadZoneIG (const std::string &name)
	~CLandscapeIGManager ()
Private Types
typedef TZoneInstanceGroupMap::const_iterator	ConstItZoneInstanceGroupMap
typedef TZoneInstanceGroupMap::iterator	ItZoneInstanceGroupMap
typedef std::map< std::string, void * >	TShapeMap
typedef std::map< std::string, CInstanceGroupElement >	TZoneInstanceGroupMap
Private Member Functions
std::string	translateName (const std::string &name) const
Private Attributes
UScene *	_Scene
TShapeMap	_ShapeAdded
TZoneInstanceGroupMap	_ZoneInstanceGroupMap

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Member Typedef Documentation

typedef TZoneInstanceGroupMap::const_iterator NL3D::CLandscapeIGManager::ConstItZoneInstanceGroupMap [private]

Definition at line 130 of file landscapeig_manager.h.

typedef TZoneInstanceGroupMap::iterator NL3D::CLandscapeIGManager::ItZoneInstanceGroupMap [private]

Definition at line 129 of file landscapeig_manager.h.

typedef std::map<std::string, void*> NL3D::CLandscapeIGManager::TShapeMap [private]

Definition at line 127 of file landscapeig_manager.h.

typedef std::map<std::string, CInstanceGroupElement> NL3D::CLandscapeIGManager::TZoneInstanceGroupMap [private]

Definition at line 128 of file landscapeig_manager.h.

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Constructor & Destructor Documentation

NL3D::CLandscapeIGManager::CLandscapeIGManager (   )

Constructor.

NL3D::CLandscapeIGManager::~CLandscapeIGManager (   )

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Member Function Documentation

void NL3D::CLandscapeIGManager::getAllIG (  std::vector< UInstanceGroup * > &  dest  )  const

get a list of the ig

void NL3D::CLandscapeIGManager::getAllIGWithNames (  std::vector< std::pair< UInstanceGroup *, std::string > > &  dest  )  const

get a list of the ig, with their names

UInstanceGroup* NL3D::CLandscapeIGManager::getIG (  const std::string &  name  )  const

get the Ig. name is like "150_EM". NULL if not found.

void NL3D::CLandscapeIGManager::initIG (  UScene *  scene, const std::string &  igDesc, UDriver *  driver, uint  selectedTexture, NLMISC::IProgressCallback *  callBack )

Initialize and load Instances Group from a text file. no-op if not found. the file is just a list of filename eg: "150_EM.ig", separated with return. At this time, All UInstanceGroup are loaded, but none are addToScene() ed.

bool NL3D::CLandscapeIGManager::isIGAddedToScene (  const std::string &  name  )  const

is the Ig added to scene? name is like "150_EM". false if not found.

void NL3D::CLandscapeIGManager::loadArrayZoneIG (  const std::vector< std::string > &  names, std::vector< UInstanceGroup * > *  dest = NULL )

same as prec loadZoneIG, but with an array of name. no-op if "". call after ULandscape::loadAllZonesAround(). Parameters: names  the igs to load dest  if not NUL, pointer to the created igs

UInstanceGroup* NL3D::CLandscapeIGManager::loadZoneIG (  const std::string &  name  )

load of an instanceGroup of a zone. name is like "150_EM". no-op if "". If exist (see initIG), The instanceGroup is added to the scene. call after ULandscape::refreshZonesAround()

void NL3D::CLandscapeIGManager::reloadAllIgs (   )

reload all the Igs and re-add to scene.

void NL3D::CLandscapeIGManager::reset (   )

unload and delete all the zoneIgs. Call before deletion of the scene (else exception).

std::string NL3D::CLandscapeIGManager::translateName (  const std::string &  name  )  const [private]

void NL3D::CLandscapeIGManager::unloadArrayZoneIG (  const std::vector< std::string > &  names  )

same as prec unloadZoneIG, but with an array of name. no-op if "". call after ULandscape::refreshAllZonesAround().

void NL3D::CLandscapeIGManager::unloadZoneIG (  const std::string &  name  )

unload of an instanceGroup of a zone. name is like "150_EM". no-op if "". If exist (see initIG), The instanceGroup is removed from the scene. call after ULandscape::refreshZonesAround()

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Field Documentation

UScene* NL3D::CLandscapeIGManager::_Scene [private]

Definition at line 114 of file landscapeig_manager.h.

TShapeMap NL3D::CLandscapeIGManager::_ShapeAdded [private]

Definition at line 132 of file landscapeig_manager.h.

TZoneInstanceGroupMap NL3D::CLandscapeIGManager::_ZoneInstanceGroupMap [private]

Definition at line 131 of file landscapeig_manager.h.

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

• landscapeig_manager.h

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