ESM::Land Struct Reference

#include <loadland.hpp>

Inheritance diagram for ESM::Land:

Collaboration diagram for ESM::Land:

Classes
struct	LandData
struct	VHGT

Public Types
enum	{   DATA_VNML = 1, DATA_VHGT = 2, DATA_WNAM = 4, DATA_VCLR = 8,   DATA_VTEX = 16 }
typedef signed char	VNML

Public Member Functions
	Land ()
	~Land ()
void	load (ESMReader &esm, bool &isDeleted)
void	save (ESMWriter &esm, bool isDeleted=false) const
void	blank ()
void	loadData (int flags, LandData *target=NULL) const
void	unloadData () const
bool	isDataLoaded (int flags) const
	Check if given data type is loaded. More...
void	setDataLoaded (int flags)
	Sets the flags and creates a LandData if needed. More...
	Land (const Land &land)
Land &	operator= (Land land)
void	swap (Land &land)
const LandData *	getLandData (int flags) const
const LandData *	getLandData () const
	Return land data without loading first anything. Can return a 0-pointer. More...
LandData *	getLandData ()
	Return land data without loading first anything. Can return a 0-pointer. More...
void	add (int flags)
void	remove (int flags)

Static Public Member Functions
static std::string	getRecordType ()
	Return a string descriptor for this record type. Currently used for debugging / error logs only. More...

Public Attributes
int	mFlags
int	mX
int	mY
int	mPlugin
ESM_Context	mContext
int	mDataTypes
signed char	mWnam [LAND_GLOBAL_MAP_LOD_SIZE]

Static Public Attributes
static unsigned int	sRecordId = REC_LAND
static const int	DEFAULT_HEIGHT = -2048
static const int	LAND_SIZE = 65
static const int	REAL_SIZE = Constants::CellSizeInUnits
static const int	LAND_NUM_VERTS = LAND_SIZE * LAND_SIZE
static const int	HEIGHT_SCALE = 8
static const int	LAND_TEXTURE_SIZE = 16
static const int	LAND_NUM_TEXTURES = LAND_TEXTURE_SIZE * LAND_TEXTURE_SIZE
static const int	LAND_GLOBAL_MAP_LOD_SIZE = 81

Private Member Functions
bool	condLoad (ESM::ESMReader &reader, int flags, int &targetFlags, int dataFlag, void *ptr, unsigned int size) const

Private Attributes
LandData *	mLandData

Member Typedef Documentation

typedef signed char ESM::Land::VNML

Member Enumeration Documentation

anonymous enum

Enumerator
DATA_VNML
DATA_VHGT
DATA_WNAM
DATA_VCLR
DATA_VTEX

Constructor & Destructor Documentation

ESM::Land::Land

(

)

ESM::Land::~Land

(

)

ESM::Land::Land

(

const Land &

land

)

Member Function Documentation

void ESM::Land::add

(

int

flags

)

Attention

Must not be called on objects that aren't fully loaded.

Note

Added data fields will be uninitialised

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void ESM::Land::blank

(

)

bool ESM::Land::condLoad ( ESM::ESMReader &  reader, int  flags, int &  targetFlags, int  dataFlag, void *  ptr, unsigned int  size  ) const

private

Loads data and marks it as loaded

Returns

true if data is actually loaded from file, false otherwise including the case when data is already loaded

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const Land::LandData * ESM::Land::getLandData

(

int

flags

)

const

Return land data with at least the data types specified in flags loaded (if they are available). Will return a 0-pointer if there is no data for any of the specified types.

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const Land::LandData * ESM::Land::getLandData

(

)

const

Return land data without loading first anything. Can return a 0-pointer.

Land::LandData * ESM::Land::getLandData

(

)

Return land data without loading first anything. Can return a 0-pointer.

static std::string ESM::Land::getRecordType ( )

inlinestatic

Return a string descriptor for this record type. Currently used for debugging / error logs only.

bool ESM::Land::isDataLoaded

(

int

flags

)

const

Check if given data type is loaded.

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void ESM::Land::load	(	ESMReader &	esm,
		bool &	isDeleted
	)

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void ESM::Land::loadData	(	int	flags,
		LandData *	target = NULL
	)		const

Actually loads data into target If target is NULL, assumed target is mLandData

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Land & ESM::Land::operator=

(

Land

land

)

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void ESM::Land::remove

(

int

flags

)

Attention

Must not be called on objects that aren't fully loaded.

void ESM::Land::save	(	ESMWriter &	esm,
		bool	isDeleted = false
	)		const

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void ESM::Land::setDataLoaded

(

int

flags

)

Sets the flags and creates a LandData if needed.

void ESM::Land::swap

(

Land &

land

)

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void ESM::Land::unloadData

(

)

const

Frees memory allocated for mLandData

Member Data Documentation

const int ESM::Land::DEFAULT_HEIGHT = -2048

static

const int ESM::Land::HEIGHT_SCALE = 8

static

const int ESM::Land::LAND_GLOBAL_MAP_LOD_SIZE = 81

static

const int ESM::Land::LAND_NUM_TEXTURES = LAND_TEXTURE_SIZE * LAND_TEXTURE_SIZE

static

const int ESM::Land::LAND_NUM_VERTS = LAND_SIZE * LAND_SIZE

static

const int ESM::Land::LAND_SIZE = 65

static

const int ESM::Land::LAND_TEXTURE_SIZE = 16

static

ESM_Context ESM::Land::mContext

int ESM::Land::mDataTypes

int ESM::Land::mFlags

LandData* ESM::Land::mLandData

mutableprivate

int ESM::Land::mPlugin

signed char ESM::Land::mWnam[LAND_GLOBAL_MAP_LOD_SIZE]

int ESM::Land::mX

int ESM::Land::mY

const int ESM::Land::REAL_SIZE = Constants::CellSizeInUnits

static

unsigned int ESM::Land::sRecordId = REC_LAND

static

---

The documentation for this struct was generated from the following files:

• /home/travis/build/elsid/openmw/components/esm/loadland.hpp
• /home/travis/build/elsid/openmw/components/esm/loadland.cpp