#include <CCActionTween.h>

Inheritance diagram for CCActionTween:

Public Member Functions
bool	initWithDuration (float aDuration, const char *key, float from, float to)
	initializes the action with the property name (key), and the from and to parameters. More...

void	startWithTarget (CCNode *pTarget)
	called before the action start. It will also set the target. More...

void	update (float dt)
	called once per frame. More...

CCActionInterval *	reverse ()
	returns a reversed action More...

var	reverse ()
	returns a reversed action More...

local	reverse ()
	returns a reversed action More...

Public Member Functions inherited from CCActionInterval
float	getElapsed (void)
	how many seconds had elapsed since the actions started to run. More...

local	getElapsed ()
	how many seconds had elapsed since the actions started to run. More...

bool	initWithDuration (float d)
	initializes the action More...

virtual bool	isDone (void)
	returns true if the action has finished More...

var	isDone ()
	returns true if the action has finished More...

local	isDone ()
	returns true if the action has finished More...

virtual CCObject *	copyWithZone (CCZone *pZone)
virtual void	step (float dt)
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...

void	setAmplitudeRate (float amp)
float	getAmplitudeRate (void)
Public Member Functions inherited from CCFiniteTimeAction
	CCFiniteTimeAction ()
virtual	~CCFiniteTimeAction ()
float	getDuration (void)
	get duration in seconds of the action More...

void	setDuration (float duration)
	set duration in seconds of the action More...

Public Member Functions inherited from CCAction
	CCAction (void)
	ctor ()
	CCAction ()
virtual	~CCAction (void)
const char *	description ()
virtual void	stop (void)
	called after the action has finished. More...

var	stop ()
	called after the action has finished. More...

local	stop ()
	called after the action has finished. More...

CCNode *	getTarget (void)
void	setTarget (CCNode *pTarget)
	The action will modify the target properties. More...

var	setTarget ( var pTarget)
	The action will modify the target properties. More...

local	setTarget ( local pTarget)
	The action will modify the target properties. More...

CCNode *	getOriginalTarget (void)
local	getOriginalTarget ()
void	setOriginalTarget (CCNode *pOriginalTarget)
	Set the original target, since target can be nil. More...

int	getTag (void)
var	getTag ()
local	getTag ()
void	setTag (int nTag)
var	setTag ( var nTag)
local	setTag ( local nTag)
Public Member Functions inherited from CCObject
	CCObject (void)
virtual	~CCObject (void)
void	release (void)
void	retain (void)
CCObject *	autorelease (void)
CCObject *	copy (void)
bool	isSingleReference (void) const
unsigned int	retainCount (void) const
virtual bool	isEqual (const CCObject *pObject)
virtual void	acceptVisitor (CCDataVisitor &visitor)

Static Public Member Functions
static CCActionTween *	create (float aDuration, const char *key, float from, float to)
	creates an initializes the action with the property name (key), and the from and to parameters. More...

local	create ( local aDuration, local key, local from, local to)
	creates an initializes the action with the property name (key), and the from and to parameters. More...

Static Public Member Functions inherited from CCActionInterval
static CCActionInterval *	create (float d)
	creates the action More...

local	create ( local d)
	creates the action More...

Public Attributes
std::string	m_strKey
float	m_fFrom
float	m_fTo
float	m_fDelta

Additional Inherited Members
Protected Attributes inherited from CCActionInterval
float	m_elapsed
bool	m_bFirstTick
var	m_bFirstTick
local	m_bFirstTick

Detailed Description

CCActionTween.

CCActionTween is an action that lets you update any property of an object. For example, if you want to modify the "width" property of a target from 200 to 300 in 2 seconds, then:

id modifyWidth = [CCActionTween actionWithDuration:2 key:"width" from:200 to:300]; [target runAction:modifyWidth];

Another example: CCScaleTo action could be rewritten using CCPropertyAction:

scaleA and scaleB are equivalents id scaleA = [CCScaleTo actionWithDuration:2 scale:3]; id scaleB = [CCActionTween actionWithDuration:2 key:"scale" from:1 to:3];

Since: v0.99.2

Member Function Documentation

static CCActionTween* create	(	float	aDuration,
		const char *	key,
		float	from,
		float	to
	)

static

creates an initializes the action with the property name (key), and the from and to parameters.

var create	(	var	aDuration,
		var	key,
		var	from,
		var	to
	)

static

creates an initializes the action with the property name (key), and the from and to parameters.

local create	(	local	aDuration,
		local	key,
		local	from,
		local	to
	)

static

creates an initializes the action with the property name (key), and the from and to parameters.

bool initWithDuration	(	float	aDuration,
		const char *	key,
		float	from,
		float	to
	)

initializes the action with the property name (key), and the from and to parameters.

var initWithDuration	(	var	aDuration,
		var	key,
		var	from,
		var	to
	)

initializes the action with the property name (key), and the from and to parameters.

local initWithDuration	(	local	aDuration,
		local	key,
		local	from,
		local	to
	)

initializes the action with the property name (key), and the from and to parameters.

CCActionInterval* reverse ( )

virtual

returns a reversed action

Reimplemented from CCActionInterval.

var reverse ( )

virtual

returns a reversed action

Reimplemented from CCActionInterval.

local reverse ( )

virtual

returns a reversed action

Reimplemented from CCActionInterval.

void startWithTarget ( CCNode * pTarget)

virtual

called before the action start. It will also set the target.

Reimplemented from CCActionInterval.

var startWithTarget ( var pTarget)

virtual

called before the action start. It will also set the target.

Reimplemented from CCActionInterval.

local startWithTarget ( local pTarget)

virtual

called before the action start. It will also set the target.

Reimplemented from CCActionInterval.

void update ( float time)

virtual

called once per frame.

time a value between 0 and 1

For example:

0 means that the action just started
0.5 means that the action is in the middle
1 means that the action is over

Reimplemented from CCAction.

var update ( var time)

virtual

called once per frame.

time a value between 0 and 1

For example:

0 means that the action just started
0.5 means that the action is in the middle
1 means that the action is over

Reimplemented from CCAction.

local update ( local time)

virtual

called once per frame.

time a value between 0 and 1

For example:

0 means that the action just started
0.5 means that the action is in the middle
1 means that the action is over

Reimplemented from CCAction.

Member Data Documentation

float m_fDelta

var m_fDelta

local m_fDelta

float m_fFrom

var m_fFrom

local m_fFrom

float m_fTo

var m_fTo

local m_fTo

std::string m_strKey

var m_strKey

local m_strKey

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

/Users/cocos2d/MyWork/cocos2d-x/cocos2dx/actions/CCActionTween.h

Public Member Functions

Static Public Member Functions

Public Attributes

Additional Inherited Members

Detailed Description

Member Function Documentation

Member Data Documentation