SpriteFrameCache Class Reference

Singleton that handles the loading of the sprite frames. More...

Inherits Ref.

Public Member Functions
virtual	~SpriteFrameCache ()
	Destructor.
bool	init ()
	Initialize method. More...
void	addSpriteFramesWithFile (const std::string &plist)
	Adds multiple Sprite Frames from a plist file. More...
var	addSpriteFrames ( var plist)
	Adds multiple Sprite Frames from a plist file. More...
local	addSpriteFrames ( local plist)
	Adds multiple Sprite Frames from a plist file. More...
void	addSpriteFramesWithFile (const std::string &plist, const std::string &textureFileName)
	Adds multiple Sprite Frames from a plist file. More...
void	addSpriteFramesWithFile (const std::string &plist, Texture2D *texture)
	Adds multiple Sprite Frames from a plist file. More...
void	addSpriteFramesWithFileContent (const std::string &plist_content, Texture2D *texture)
	Adds multiple Sprite Frames from a plist file content. More...
void	addSpriteFrame (SpriteFrame *frame, const std::string &frameName)
	Adds an sprite frame with a given name. More...
bool	isSpriteFramesWithFileLoaded (const std::string &plist) const
	Check if multiple Sprite Frames from a plist file have been loaded. More...
void	removeSpriteFrames ()
	Purges the dictionary of loaded sprite frames. More...
void	removeUnusedSpriteFrames ()
	Removes unused sprite frames. More...
void	removeSpriteFrameByName (const std::string &name)
	Deletes an sprite frame from the sprite frame cache. More...
void	removeSpriteFramesFromFile (const std::string &plist)
	Removes multiple Sprite Frames from a plist file. More...
void	removeSpriteFramesFromFileContent (const std::string &plist_content)
	Removes multiple Sprite Frames from a plist file content. More...
void	removeSpriteFramesFromTexture (Texture2D *texture)
	Removes all Sprite Frames associated with the specified textures. More...
SpriteFrame *	getSpriteFrameByName (const std::string &name)
	Returns an Sprite Frame that was previously added. More...
var	getSpriteFrame ( var name)
	Returns an Sprite Frame that was previously added. More...
local	getSpriteFrame ( local name)
	Returns an Sprite Frame that was previously added. More...
SpriteFrame *	spriteFrameByName (const std::string &name)
local	spriteFrameByName ( local name)
Public Member Functions inherited from Ref
void	retain ()
	Retains the ownership. More...
void	release ()
	Releases the ownership immediately. More...
Ref *	autorelease ()
	Releases the ownership sometime soon automatically. More...
unsigned int	getReferenceCount () const
	Returns the Ref's current reference count. More...
virtual	~Ref ()
	Destructor. More...

Static Public Member Functions
static SpriteFrameCache *	getInstance ()
	Returns the shared instance of the Sprite Frame cache. More...
local	getInstance ()
	Returns the shared instance of the Sprite Frame cache. More...
static SpriteFrameCache *	sharedSpriteFrameCache ()
local	sharedSpriteFrameCache ()
static void	destroyInstance ()
	Destroys the cache. More...
static void	purgeSharedSpriteFrameCache ()
local	purgeSharedSpriteFrameCache ()

Additional Inherited Members
Public Attributes inherited from Ref
unsigned int	_ID
	object id, ScriptSupport need public _ID
int	_luaID
	Lua reference id.
void *	_scriptObject
	scriptObject, support for swift

Detailed Description

Singleton that handles the loading of the sprite frames.

It saves in a cache the sprite frames.

Since

v0.9

Member Function Documentation

static SpriteFrameCache* getInstance ( )

static

Returns the shared instance of the Sprite Frame cache.

Returns

The instance of the Sprite Frame Cache.

local getInstance ( )

static

Returns the shared instance of the Sprite Frame cache.

Returns

The instance of the Sprite Frame Cache.

static SpriteFrameCache* sharedSpriteFrameCache ( )

inlinestatic

local sharedSpriteFrameCache ( )

inlinestatic

static void destroyInstance ( )

static

Destroys the cache.

It releases all the Sprite Frames and the retained instance.

local destroyInstance ( )

static

Destroys the cache.

It releases all the Sprite Frames and the retained instance.

static void purgeSharedSpriteFrameCache ( )

inlinestatic

local purgeSharedSpriteFrameCache ( )

inlinestatic

bool init

(

)

Initialize method.

Returns

if success return true.

var init

(

)

Initialize method.

Returns

if success return true.

local init

(

)

Initialize method.

Returns

if success return true.

void addSpriteFramesWithFile

(

const std::string &

plist

)

Adds multiple Sprite Frames from a plist file.

A texture will be loaded automatically. The texture name will composed by replacing the .plist suffix with .png. If you want to use another texture, you should use the addSpriteFramesWithFile(const std::string& plist, const std::string& textureFileName) method.

@

var addSpriteFrames

(

var

plist

)

Adds multiple Sprite Frames from a plist file.

A texture will be loaded automatically. The texture name will composed by replacing the .plist suffix with .png. If you want to use another texture, you should use the addSpriteFramesWithFile(const std::string& plist, const std::string& textureFileName) method.

@

local addSpriteFrames

(

local

plist

)

Adds multiple Sprite Frames from a plist file.

A texture will be loaded automatically. The texture name will composed by replacing the .plist suffix with .png. If you want to use another texture, you should use the addSpriteFramesWithFile(const std::string& plist, const std::string& textureFileName) method.

@

void addSpriteFramesWithFile	(	const std::string &	plist,
		const std::string &	textureFileName
	)

Adds multiple Sprite Frames from a plist file.

The texture will be associated with the created sprite frames.

Since

v0.99.5

@ @

var addSpriteFrames	(	var	plist,
		var	textureFileName
	)

Adds multiple Sprite Frames from a plist file.

The texture will be associated with the created sprite frames.

Since

v0.99.5

@ @

local addSpriteFrames	(	local	plist,
		local	textureFileName
	)

Adds multiple Sprite Frames from a plist file.

The texture will be associated with the created sprite frames.

Since

v0.99.5

@ @

void addSpriteFramesWithFile	(	const std::string &	plist,
		Texture2D *	texture
	)

Adds multiple Sprite Frames from a plist file.

The texture will be associated with the created sprite frames.

@ @

var addSpriteFrames	(	var	plist,
		var	texture
	)

Adds multiple Sprite Frames from a plist file.

The texture will be associated with the created sprite frames.

@ @

local addSpriteFrames	(	local	plist,
		local	texture
	)

Adds multiple Sprite Frames from a plist file.

The texture will be associated with the created sprite frames.

@ @

void addSpriteFramesWithFileContent	(	const std::string &	plist_content,
		Texture2D *	texture
	)

Adds multiple Sprite Frames from a plist file content.

The texture will be associated with the created sprite frames.

@ @

local addSpriteFrames	(	local	plist_content,
		local	texture
	)

Adds multiple Sprite Frames from a plist file content.

The texture will be associated with the created sprite frames.

@ @

void addSpriteFrame	(	SpriteFrame *	frame,
		const std::string &	frameName
	)

Adds an sprite frame with a given name.

If the name already exists, then the contents of the old name will be replaced with the new one.

Parameters

frame	A certain sprite frame.
frameName	The name of the sprite frame.

var addSpriteFrame	(	var	frame,
		var	frameName
	)

Adds an sprite frame with a given name.

If the name already exists, then the contents of the old name will be replaced with the new one.

Parameters

frame	A certain sprite frame.
frameName	The name of the sprite frame.

local addSpriteFrame	(	local	frame,
		local	frameName
	)

Adds an sprite frame with a given name.

If the name already exists, then the contents of the old name will be replaced with the new one.

Parameters

frame	A certain sprite frame.
frameName	The name of the sprite frame.

bool isSpriteFramesWithFileLoaded

(

const std::string &

plist

)

const

Check if multiple Sprite Frames from a plist file have been loaded.

@ @

void removeSpriteFrames

(

)

Purges the dictionary of loaded sprite frames.

Call this method if you receive the "Memory Warning". In the short term: it will free some resources preventing your app from being killed. In the medium term: it will allocate more resources. In the long term: it will be the same.

var removeSpriteFrames

(

)

Purges the dictionary of loaded sprite frames.

Call this method if you receive the "Memory Warning". In the short term: it will free some resources preventing your app from being killed. In the medium term: it will allocate more resources. In the long term: it will be the same.

local removeSpriteFrames

(

)

Purges the dictionary of loaded sprite frames.

Call this method if you receive the "Memory Warning". In the short term: it will free some resources preventing your app from being killed. In the medium term: it will allocate more resources. In the long term: it will be the same.

void removeUnusedSpriteFrames

(

)

Removes unused sprite frames.

Sprite Frames that have a retain count of 1 will be deleted. It is convenient to call this method after when starting a new Scene.

local removeUnusedSpriteFrames

(

)

Removes unused sprite frames.

Sprite Frames that have a retain count of 1 will be deleted. It is convenient to call this method after when starting a new Scene.

void removeSpriteFrameByName

(

const std::string &

name

)

Deletes an sprite frame from the sprite frame cache.

Parameters

name	The name of the sprite frame that needs to removed.

var removeSpriteFrameByName

(

var

name

)

Deletes an sprite frame from the sprite frame cache.

Parameters

name	The name of the sprite frame that needs to removed.

local removeSpriteFrameByName

(

local

name

)

Deletes an sprite frame from the sprite frame cache.

Parameters

name	The name of the sprite frame that needs to removed.

void removeSpriteFramesFromFile

(

const std::string &

plist

)

Removes multiple Sprite Frames from a plist file.

Sprite Frames stored in this file will be removed. It is convenient to call this method when a specific texture needs to be removed.

Since

v0.99.5

Parameters

plist

The name of the plist that needs to removed.

var removeSpriteFramesFromFile

(

var

plist

)

Removes multiple Sprite Frames from a plist file.

Sprite Frames stored in this file will be removed. It is convenient to call this method when a specific texture needs to be removed.

Since

v0.99.5

Parameters

plist

The name of the plist that needs to removed.

local removeSpriteFramesFromFile

(

local

plist

)

Removes multiple Sprite Frames from a plist file.

Sprite Frames stored in this file will be removed. It is convenient to call this method when a specific texture needs to be removed.

Since

v0.99.5

Parameters

plist

The name of the plist that needs to removed.

void removeSpriteFramesFromFileContent

(

const std::string &

plist_content

)

Removes multiple Sprite Frames from a plist file content.

Sprite Frames stored in this file will be removed. It is convenient to call this method when a specific texture needs to be removed.

Parameters

plist_content

The string of the plist content that needs to removed.

local removeSpriteFramesFromFileContent

(

local

plist_content

)

Removes multiple Sprite Frames from a plist file content.

Sprite Frames stored in this file will be removed. It is convenient to call this method when a specific texture needs to be removed.

Parameters

plist_content

The string of the plist content that needs to removed.

void removeSpriteFramesFromTexture

(

Texture2D *

texture

)

Removes all Sprite Frames associated with the specified textures.

It is convenient to call this method when a specific texture needs to be removed.

Since

v0.995.

Parameters

texture

The texture that needs to removed.

var removeSpriteFramesFromTexture

(

var

texture

)

Removes all Sprite Frames associated with the specified textures.

It is convenient to call this method when a specific texture needs to be removed.

Since

v0.995.

Parameters

texture

The texture that needs to removed.

local removeSpriteFramesFromTexture

(

local

texture

)

Removes all Sprite Frames associated with the specified textures.

It is convenient to call this method when a specific texture needs to be removed.

Since

v0.995.

Parameters

texture

The texture that needs to removed.

SpriteFrame* getSpriteFrameByName

(

const std::string &

name

)

Returns an Sprite Frame that was previously added.

If the name is not found it will return nil. You should retain the returned copy if you are going to use it.

@ @

var getSpriteFrame

(

var

name

)

Returns an Sprite Frame that was previously added.

If the name is not found it will return nil. You should retain the returned copy if you are going to use it.

@ @

local getSpriteFrame

(

local

name

)

Returns an Sprite Frame that was previously added.

If the name is not found it will return nil. You should retain the returned copy if you are going to use it.

@ @

SpriteFrame* spriteFrameByName ( const std::string &  name )

inline

var spriteFrameByName ( var  name )

inline

local spriteFrameByName ( local  name )

inline

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

• CCSpriteFrameCache.h