#include <VMapManager.h>

Public Types
typedef uint32(*	GetLiquidFlagsFn) (uint32 liquidType)

typedef bool(*	IsVMAPDisabledForFn) (uint32 entry, uint8 flags)

Public Member Functions
	VMapManager ()

	VMapManager (VMapManager const &)=delete

	VMapManager (VMapManager &&)=delete

VMapManager &	operator= (VMapManager const &)=delete

VMapManager &	operator= (VMapManager &&)=delete

	~VMapManager ()

void	InitializeThreadUnsafe (std::unordered_map< uint32, std::vector< uint32 > > const &mapData)

void	InitializeThreadUnsafe (uint32 mapId, int32 parentMapId)

void	setEnableLineOfSightCalc (bool enableLineOfSightCalc)

void	setEnableHeightCalc (bool enableHeightCalc)

bool	isLineOfSightCalcEnabled () const

bool	isHeightCalcEnabled () const

bool	isMapLoadingEnabled () const

LoadResult	loadMap (std::string const &basePath, uint32 mapId, uint32 x, uint32 y)

void	unloadMap (uint32 mapId, uint32 x, uint32 y)

void	unloadMap (uint32 mapId)

bool	isInLineOfSight (uint32 mapId, float x1, float y1, float z1, float x2, float y2, float z2, ModelIgnoreFlags ignoreFlags)

bool	getObjectHitPos (uint32 mapId, float x1, float y1, float z1, float x2, float y2, float z2, float &rx, float &ry, float &rz, float modifyDist)

float	getHeight (uint32 mapId, float x, float y, float z, float maxSearchDist)

bool	getAreaAndLiquidData (uint32 mapId, float x, float y, float z, Optional< uint8 > reqLiquidType, AreaAndLiquidData &data) const

std::shared_ptr< WorldModel >	acquireModelInstance (std::string const &basepath, std::string const &filename)

void	releaseModelInstance (std::string const &filename)

LoadResult	existsMap (std::string const &basePath, uint32 mapId, uint32 x, uint32 y)

std::span< ModelInstance const >	getModelsOnMap (uint32 mapId) const

int32	getParentMapId (uint32 mapId) const

Static Public Member Functions
static std::string	getMapFileName (uint32 mapId)

static std::string	getTileFileName (uint32 mapID, uint32 tileX, uint32 tileY, std::string_view extension)

static std::string	getDirFileName (uint32 mapId, uint32 x, uint32 y)

Public Attributes
GetLiquidFlagsFn	GetLiquidFlagsPtr

IsVMAPDisabledForFn	IsVMAPDisabledForPtr

bool	LoadPathOnlyModels

Protected Member Functions
InstanceTreeMap::const_iterator	GetMapTree (uint32 mapId) const

Protected Attributes
bool	iEnableLineOfSightCalc

bool	iEnableHeightCalc

bool	thread_safe_environment

ModelFileMap	iLoadedModelFiles

InstanceTreeMap	iInstanceMapTrees

std::unordered_map< uint32, uint32 >	iParentMapData

std::mutex	LoadedModelFilesLock

Detailed Description

Definition at line 99 of file VMapManager.h.

Member Typedef Documentation

◆ GetLiquidFlagsFn

typedef uint32(* VMAP::VMapManager::GetLiquidFlagsFn) (uint32 liquidType)

Definition at line 180 of file VMapManager.h.

◆ IsVMAPDisabledForFn

typedef bool(* VMAP::VMapManager::IsVMAPDisabledForFn) (uint32 entry, uint8 flags)

Definition at line 183 of file VMapManager.h.

Constructor & Destructor Documentation

◆ VMapManager() [1/3]

VMAP::VMapManager::VMapManager ( )

Definition at line 58 of file VMapManager.cpp.

◆ VMapManager() [2/3]

VMAP::VMapManager::VMapManager ( VMapManager const & )

delete

◆ VMapManager() [3/3]

VMAP::VMapManager::VMapManager ( VMapManager && )

delete

◆ ~VMapManager()

VMAP::VMapManager::~VMapManager ( )

default

Member Function Documentation

◆ acquireModelInstance()

std::shared_ptr< WorldModel > VMAP::VMapManager::acquireModelInstance	(	std::string const &	basepath,
		std::string const &	filename
	)

Critical section, thread safe access to iLoadedModelFiles

Definition at line 271 of file VMapManager.cpp.

References iLoadedModelFiles, LoadedModelFilesLock, TC_LOG_DEBUG, and TC_LOG_ERROR.

Referenced by GameObjectModel::initialize(), and VMAP::StaticMapTree::LoadMapTile().

◆ existsMap()

LoadResult VMAP::VMapManager::existsMap	(	std::string const &	basePath,
		uint32	mapId,
		uint32	x,
		uint32	y
	)

Definition at line 308 of file VMapManager.cpp.

References VMAP::StaticMapTree::CanLoadMap().

◆ getAreaAndLiquidData()

bool VMAP::VMapManager::getAreaAndLiquidData	(	uint32	mapId,
		float	x,
		float	y,
		float	z,
		Optional< uint8 >	reqLiquidType,
		AreaAndLiquidData &	data
	)		const

◆ getDirFileName()

static std::string VMAP::VMapManager::getDirFileName	(	uint32	mapId,
		uint32	x,
		uint32	y
	)

inlinestatic

Definition at line 170 of file VMapManager.h.

Referenced by TerrainInfo::ExistVMap().

◆ getHeight()

float VMAP::VMapManager::getHeight	(	uint32	mapId,
		float	x,
		float	y,
		float	z,
		float	maxSearchDist
	)

get height or INVALID_HEIGHT if no height available

Definition at line 223 of file VMapManager.cpp.

References VMAP::convertPositionToInternalRep(), GetMapTree(), iInstanceMapTrees, isHeightCalcEnabled(), IsVMAPDisabledForPtr, VMAP::VMAP_DISABLE_HEIGHT, and VMAP_INVALID_HEIGHT_VALUE.

Referenced by TerrainInfo::GetStaticHeight().

◆ getMapFileName()

std::string VMAP::VMapManager::getMapFileName ( uint32 mapId )

static

Definition at line 111 of file VMapManager.cpp.

References Trinity::StringFormat().

Referenced by VMAP::StaticMapTree::CanLoadMap(), and loadMap().

◆ GetMapTree()

InstanceTreeMap::const_iterator VMAP::VMapManager::GetMapTree ( uint32 mapId ) const

protected

Definition at line 70 of file VMapManager.cpp.

References iInstanceMapTrees.

Referenced by getAreaAndLiquidData(), getHeight(), getModelsOnMap(), getObjectHitPos(), and isInLineOfSight().

◆ getModelsOnMap()

std::span< ModelInstance const > VMAP::VMapManager::getModelsOnMap ( uint32 mapId ) const

Definition at line 313 of file VMapManager.cpp.

References GetMapTree(), and iInstanceMapTrees.

Referenced by MMAP::TerrainBuilder::loadVMap().

◆ getObjectHitPos()

bool VMAP::VMapManager::getObjectHitPos	(	uint32	mapId,
		float	x1,
		float	y1,
		float	z1,
		float	x2,
		float	y2,
		float	z2,
		float &	rx,
		float &	ry,
		float &	rz,
		float	modifyDist
	)

test if we hit an object. return true if we hit one. rx, ry, rz will hold the hit position or the dest position, if no intersection was found return a position, that is modifyDist closer to the origin

get the hit position and return true if we hit something otherwise the result pos will be the dest pos

Definition at line 193 of file VMapManager.cpp.

References VMAP::convertPositionToInternalRep(), GetMapTree(), iInstanceMapTrees, isLineOfSightCalcEnabled(), IsVMAPDisabledForPtr, and VMAP::VMAP_DISABLE_LOS.

Referenced by WorldObject::MovePositionToFirstCollision().