World Class Reference

World provides global physics and shred connection. More...

#include <World.h>

Inheritance diagram for World:

Collaboration diagram for World:

Public Slots
void	SetReloadShreds (int direction)
void	PhysEvents ()

Signals
void	Notify (QString) const
void	GetString (QString &) const
void	Updated (int, int, int)
void	UpdatedAll ()
void	UpdatedAround (int x, int y, int z, int range)
void	StartMove (int)
void	Moved (int)
	Emitted when world active zone moved to int direction. More...
void	UpdatesEnded ()
	This is emitted when a pack of updates is complete. More...
void	NeedPlayer (int, int, int)
void	StartReloadAll ()
void	FinishReloadAll ()
void	ExitReceived ()

Public Member Functions
	World (QString world_name, bool *error)
	~World ()
Block *	GetBlock (int x, int y, int z) const
Shred *	GetShred (int i, int j) const
Shred *	GetShredByPos (int x, int y) const
Shred *	GetNearShred (Shred *, dirs dir) const
int	Enlightened (int x, int y, int z) const
int	Enlightened (int x, int y, int z, dirs dir) const
	Provides lighting of block side, not all block. More...
int	SunLight (int x, int y, int z) const
int	FireLight (int x, int y, int z) const
int	LightMap (int x, int y, int z) const
	Use Enlightened instead, which is smart wrapper of this. More...
int	ClampX (int x) const
int	ClampY (int y) const
int	ClampZ (int z) const
void	SunShineVertical (int x, int y, int z=HEIGHT-2, int level=MAX_LIGHT_RADIUS)
void	SunShineHorizontal (int x, int y, int z)
void	Shine (int x, int y, int z, int level)
	If init is false, light will not spread from non-invisible blocks. More...
void	RemoveSunLight (int x, int y, int z)
bool	GetEvernight () const
QString	WorldName () const
bool	Focus (int x, int y, int z, int *x_targ, int *y_targ, int *z_targ, dirs dir) const
	False on error, true if focus is received to _targ successfully. More...
int	NumShreds () const
bool	ShredInCentralZone (long longi, long lati) const
long	Longitude () const
long	Latitude () const
const WorldMap *	GetMap () const
QByteArray *	GetShredData (long longi, long lati) const
void	SetShredData (QByteArray *, long longi, long lati)
bool	DirectlyVisible (int x_from, int y_from, int z_from, int x_to, int y_to, int z_to) const
bool	Visible (int x_from, int y_from, int z_from, int x_to, int y_to, int z_to) const
	At least one side of block is visible. More...
bool	Move (int x, int y, int z, dirs dir)
	Check and move. More...
void	Jump (int x, int y, int z, dirs dir)
times_of_day	PartOfDay () const
int	TimeOfDay () const
	This returns seconds from start of current day. More...
ulong	Time () const
	Returns time in seconds since world creation. More...
QString	TimeOfDayStr () const
int	MiniTime () const
	Returns number of physics steps since second start. More...
int	Damage (int x, int y, int z, int level, int dmg_kind)
	Returns damaged block result durability. More...
void	DestroyAndReplace (int x, int y, int z)
	Does not check target block durability. More...
bool	Build (Block *thing, int x, int y, int z, int dir=UP, Block *who=nullptr, bool anyway=false)
	Returns true on successfull build, otherwise false. More...
bool	Inscribe (int x, int y, int z)
	Returns true on success. Gets a string and inscribes block. More...
bool	Drop (Block *from, int x_to, int y_to, int z_to, int src, int dest, int num)
	Returns true on success. More...
bool	Get (Block *to, int x_from, int y_from, int z_from, int src, int dest, int num)
bool	InBounds (int x, int y) const
bool	InBounds (int x, int y, int z) const
int	GetBound () const
int	SetNote (QString note)
int	ChangeNote (QString note, int note_id)
QString	GetNote (int note_id) const
void	ReloadAllShreds (long lati, long longi, int new_x, int new_y, int new_z)
QMutex *	GetLock ()
void	Lock ()
bool	TryLock ()
void	Unlock ()

Static Public Member Functions
static dirs	TurnRight (dirs dir)
static dirs	TurnLeft (dirs dir)
static dirs	Anti (dirs dir)
static bool	InVertBounds (int z)

Private Member Functions
bool	SetFireLightMap (int level, int x, int y, int z)
void	AddFireLight (int x, int y, int z, int level)
void	RemoveFireLight (int x, int y, int z)
void	ReEnlighten (int x, int y, int z)
	Called when block is moved. More...
void	ReEnlightenAll ()
void	ReEnlightenTime ()
void	ReEnlightenMove (dirs)
	Called from ReloadShreds(int), enlightens only needed shreds. More...
void	UpShine (int x, int y, int z_bottom)
void	UpShineInit (int x, int y, int z_bottom)
void	CrossUpShine (int x, int y, int z_bottom)
int	ShredPos (int x, int y) const
can_move_results	CanMove (int x, int y, int z, int x_to, int y_to, int z_to, dirs dir)
	This CAN move blocks, but not xyz block. More...
void	NoCheckMove (int x, int y, int z, int x_to, int y_to, int z_to, dirs dir)
bool	Exchange (Block *block_from, Block *block_to, int src, int dest, int num)
	Returns true if block_from can be put into block_to. More...
void	SetNumActiveShreds (int num)
void	DeleteAllShreds ()
	Also saves all shreds. More...
void	LoadAllShreds ()
void	ReloadShreds ()
void	run () override
Shred **	FindShred (int x, int y) const
	World (const World &)=delete
World &	operator= (const World &)=delete

Private Attributes
const QString	worldName
const WorldMap	map
QSettings	settings
ulong	time
int	timeStep
Shred **	shreds
long	longitude
long	latitude
int	numShreds
	size of loaded zone More...
int	numActiveShreds
	size of active zone More...
QMutex	mutex
const bool	evernight
long	newLati
long	newLongi
int	newX
int	newY
int	newZ
volatile dirs	toResetDir
	UP for no reset, DOWN for full reset, NSEW for side shift. More...
int	sunMoonFactor
ShredStorage *	shredStorage
bool	initial_lighting
QList< QString >	notes

Detailed Description

World provides global physics and shred connection.

Designed to be single.

Definition at line 52 of file World.h.

Constructor & Destructor Documentation

World::World	(	QString	world_name,
		bool *	error
	)

Definition at line 657 of file World.cpp.

World::~World

(

)

Definition at line 720 of file World.cpp.

World::World ( const World &  )

privatedelete

Member Function Documentation

void World::AddFireLight ( int  x, int  y, int  z, int  level  )

private

Definition at line 55 of file Lighting-inertia.cpp.

dirs World::Anti ( dirs  dir )

static

Definition at line 191 of file World.cpp.

bool World::Build	(	Block *	thing,
		int	x,
		int	y,
		int	z,
		int	dir = UP,
		Block *	who = nullptr,
		bool	anyway = false
	)

Returns true on successfull build, otherwise false.

Definition at line 550 of file World.cpp.

can_move_results World::CanMove ( int  x, int  y, int  z, int  x_to, int  y_to, int  z_to, dirs  dir  )

private

This CAN move blocks, but not xyz block.

Definition at line 391 of file World.cpp.

int World::ChangeNote	(	QString	note,
		int	note_id
	)

Definition at line 138 of file World.cpp.

int World::ClampX

(

int

x

)

const

int World::ClampY

(

int

y

)

const

int World::ClampZ

(

int

z

)

const

void World::CrossUpShine ( int  x, int  y, int  z_bottom  )

private

Definition at line 106 of file Lighting-inertia.cpp.

int World::Damage	(	int	x,
		int	y,
		int	z,
		int	level,
		int	dmg_kind
	)

Returns damaged block result durability.

Definition at line 508 of file World.cpp.

void World::DeleteAllShreds ( )

private

Also saves all shreds.

Definition at line 632 of file World.cpp.

void World::DestroyAndReplace	(	int	x,
		int	y,
		int	z
	)

Does not check target block durability.

Definition at line 525 of file World.cpp.

bool World::DirectlyVisible	(	int	x_from,
		int	y_from,
		int	z_from,
		int	x_to,
		int	y_to,
		int	z_to
	)		const

optimized DDA line with integers only.

Definition at line 326 of file World.cpp.

bool World::Drop	(	Block *	from,
		int	x_to,
		int	y_to,
		int	z_to,
		int	src,
		int	dest,
		int	num
	)

Returns true on success.

Definition at line 88 of file World.cpp.

int World::Enlightened	(	int	x,
		int	y,
		int	z
	)		const

Definition at line 199 of file Lighting-inertia.cpp.

int World::Enlightened	(	int	x,
		int	y,
		int	z,
		dirs	dir
	)		const

Provides lighting of block side, not all block.

Definition at line 206 of file Lighting-inertia.cpp.

bool World::Exchange ( Block *  block_from, Block *  block_to, int  src, int  dest, int  num  )

private

Returns true if block_from can be put into block_to.

Definition at line 593 of file World.cpp.

void World::ExitReceived ( )

signal

Shred ** World::FindShred ( int  x, int  y  ) const

private

Definition at line 209 of file World.cpp.

void World::FinishReloadAll ( )

signal

int World::FireLight	(	int	x,
		int	y,
		int	z
	)		const

Definition at line 217 of file Lighting-inertia.cpp.

bool World::Focus	(	int	x,
		int	y,
		int	z,
		int *	x_targ,
		int *	y_targ,
		int *	z_targ,
		dirs	dir
	)		const

False on error, true if focus is received to _targ successfully.

Definition at line 491 of file World.cpp.

bool World::Get	(	Block *	to,
		int	x_from,
		int	y_from,
		int	z_from,
		int	src,
		int	dest,
		int	num
	)

Definition at line 99 of file World.cpp.

Block * World::GetBlock	(	int	x,
		int	y,
		int	z
	)		const

Definition at line 204 of file World.cpp.

int World::GetBound

(

)

const

Definition at line 126 of file World.cpp.

bool World::GetEvernight

(

)

const

Definition at line 64 of file World.cpp.

QMutex * World::GetLock

(

)

Definition at line 160 of file World.cpp.

const WorldMap * World::GetMap

(

)

const

Definition at line 66 of file World.cpp.

Shred * World::GetNearShred	(	Shred *	shred,
		dirs	dir
	)		const

Definition at line 48 of file World.cpp.

QString World::GetNote

(

int

note_id

)

const

Definition at line 147 of file World.cpp.

Shred * World::GetShred	(	int	i,
		int	j
	)		const

Definition at line 40 of file World.cpp.

Shred * World::GetShredByPos	(	int	x,
		int	y
	)		const

Definition at line 44 of file World.cpp.

QByteArray * World::GetShredData	(	long	longi,
		long	lati
	)		const

Definition at line 68 of file World.cpp.

void World::GetString ( QString &  ) const

signal

bool World::InBounds	(	int	x,
		int	y
	)		const

Definition at line 117 of file World.cpp.

bool World::InBounds	(	int	x,
		int	y,
		int	z
	)		const

Definition at line 122 of file World.cpp.

bool World::Inscribe	(	int	x,
		int	y,
		int	z
	)

Returns true on success. Gets a string and inscribes block.

Definition at line 579 of file World.cpp.

bool World::InVertBounds ( int  z )

static

Definition at line 131 of file World.cpp.

void World::Jump	(	int	x,
		int	y,
		int	z,
		dirs	dir
	)

Definition at line 483 of file World.cpp.

long World::Latitude

(

)

const

Definition at line 63 of file World.cpp.

int World::LightMap	(	int	x,
		int	y,
		int	z
	)		const

Use Enlightened instead, which is smart wrapper of this.

Definition at line 43 of file Lighting-inertia.cpp.

void World::LoadAllShreds ( )

private

Definition at line 621 of file World.cpp.

void World::Lock

(

)

Definition at line 161 of file World.cpp.

long World::Longitude

(

)

const

Definition at line 62 of file World.cpp.

int World::MiniTime

(

)

const

Returns number of physics steps since second start.

Definition at line 60 of file World.cpp.

bool World::Move	(	int	x,
		int	y,
		int	z,
		dirs	dir
	)

Check and move.

Definition at line 375 of file World.cpp.

void World::Moved ( int  )

signal

Emitted when world active zone moved to int direction.

void World::NeedPlayer ( int  , int  , int    )

signal

void World::NoCheckMove ( int  x, int  y, int  z, int  x_to, int  y_to, int  z_to, dirs  dir  )

private

Definition at line 449 of file World.cpp.

void World::Notify ( QString  ) const

signal

int World::NumShreds

(

)

const

Definition at line 58 of file World.cpp.

World& World::operator= ( const World &  )

privatedelete

times_of_day World::PartOfDay

(

)

const

Definition at line 78 of file World.cpp.

void World::PhysEvents ( )

slot

Definition at line 298 of file World.cpp.

void World::ReEnlighten ( int  x, int  y, int  z  )

private

Called when block is moved.

Called when one block is moved, built or destroyed.

Definition at line 140 of file Lighting-inertia.cpp.

void World::ReEnlightenAll ( )

private

Definition at line 159 of file Lighting-inertia.cpp.

void World::ReEnlightenMove ( dirs  dir )

private

Called from ReloadShreds(int), enlightens only needed shreds.

Definition at line 167 of file Lighting-inertia.cpp.

void World::ReEnlightenTime ( )

private

Definition at line 150 of file Lighting-inertia.cpp.

void World::ReloadAllShreds	(	long	lati,
		long	longi,
		int	new_x,
		int	new_y,
		int	new_z
	)

Definition at line 149 of file World.cpp.

void World::ReloadShreds ( )

private

Definition at line 213 of file World.cpp.

void World::RemoveFireLight ( int  x, int  y, int  z  )

private

Definition at line 56 of file Lighting-inertia.cpp.

void World::RemoveSunLight	(	int	x,
		int	y,
		int	z
	)

void World::run ( )

overrideprivate

Definition at line 291 of file World.cpp.

bool World::SetFireLightMap ( int  level, int  x, int  y, int  z  )

private

Definition at line 48 of file Lighting-inertia.cpp.

int World::SetNote

(

QString

note

)

Definition at line 133 of file World.cpp.

void World::SetNumActiveShreds ( int  num )

private

Definition at line 638 of file World.cpp.

void World::SetReloadShreds ( int  direction )

slot

Definition at line 287 of file World.cpp.

void World::SetShredData	(	QByteArray *	data,
		long	longi,
		long	lati
	)

Definition at line 72 of file World.cpp.

void World::Shine	(	int	x,
		int	y,
		int	z,
		int	level
	)

If init is false, light will not spread from non-invisible blocks.

Makes block emit shining.

Receives only non-sun light as level, from 1 to F.

Definition at line 60 of file Lighting-inertia.cpp.

bool World::ShredInCentralZone	(	long	longi,
		long	lati
	)		const

Definition at line 34 of file World.cpp.

int World::ShredPos ( int  x, int  y  ) const

private

Definition at line 38 of file World.cpp.

void World::StartMove ( int  )

signal

void World::StartReloadAll ( )

signal

int World::SunLight	(	int	x,
		int	y,
		int	z
	)		const

Definition at line 213 of file Lighting-inertia.cpp.

void World::SunShineHorizontal	(	int	x,
		int	y,
		int	z
	)

void World::SunShineVertical	(	int	x,
		int	y,
		int	z = HEIGHT-2,
		int	level = MAX_LIGHT_RADIUS
	)

Definition at line 79 of file Lighting-inertia.cpp.

ulong World::Time

(

)

const

Returns time in seconds since world creation.

Definition at line 61 of file World.cpp.

int World::TimeOfDay

(

)

const

This returns seconds from start of current day.

Definition at line 59 of file World.cpp.

QString World::TimeOfDayStr

(

)

const

Definition at line 82 of file World.cpp.

bool World::TryLock

(

)

Definition at line 162 of file World.cpp.

dirs World::TurnLeft ( dirs  dir )

static

Definition at line 178 of file World.cpp.

dirs World::TurnRight ( dirs  dir )

static

Definition at line 165 of file World.cpp.

void World::Unlock

(

)

Definition at line 163 of file World.cpp.

void World::Updated ( int  , int  , int    )

signal

void World::UpdatedAll ( )

signal

void World::UpdatedAround ( int  x, int  y, int  z, int  range  )

signal

void World::UpdatesEnded ( )

signal

This is emitted when a pack of updates is complete.

void World::UpShine ( int  x, int  y, int  z_bottom  )

private

Definition at line 130 of file Lighting-inertia.cpp.

void World::UpShineInit ( int  x, int  y, int  z_bottom  )

private

Definition at line 122 of file Lighting-inertia.cpp.

bool World::Visible	(	int	x_from,
		int	y_from,
		int	z_from,
		int	x_to,
		int	y_to,
		int	z_to
	)		const

At least one side of block is visible.

Definition at line 354 of file World.cpp.

QString World::WorldName

(

)

const

Definition at line 65 of file World.cpp.

Member Data Documentation

const bool World::evernight

private

Definition at line 242 of file World.h.

bool World::initial_lighting

private

Definition at line 250 of file World.h.

long World::latitude

private

Definition at line 238 of file World.h.

long World::longitude

private

N | E W–+–> latitude ( x for shreds ) | S v longitude ( y for shreds ) center of active zone:

Definition at line 238 of file World.h.

const WorldMap World::map

private

Definition at line 227 of file World.h.

QMutex World::mutex

private

Definition at line 241 of file World.h.

long World::newLati

private

Definition at line 243 of file World.h.

long World::newLongi

private

Definition at line 243 of file World.h.

int World::newX

private

Definition at line 244 of file World.h.

int World::newY

private

Definition at line 244 of file World.h.

int World::newZ

private

Definition at line 244 of file World.h.

QList<QString> World::notes

private

Definition at line 251 of file World.h.

int World::numActiveShreds

private

size of active zone

Definition at line 240 of file World.h.

int World::numShreds

private

size of loaded zone

Definition at line 239 of file World.h.

QSettings World::settings

private

Definition at line 228 of file World.h.

Shred** World::shreds

private

Definition at line 231 of file World.h.

ShredStorage* World::shredStorage

private

Definition at line 249 of file World.h.

int World::sunMoonFactor

private

Definition at line 247 of file World.h.

ulong World::time

private

Definition at line 229 of file World.h.

int World::timeStep

private

Definition at line 230 of file World.h.

volatile dirs World::toResetDir

private

UP for no reset, DOWN for full reset, NSEW for side shift.

Definition at line 246 of file World.h.

const QString World::worldName

private

Definition at line 226 of file World.h.

---

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

• World.h
• Lighting-inertia.cpp
• World.cpp