ScaleBy Class Reference

Scales a Node object a zoom factor by modifying it's scale attribute. More...

#include <CCActionInterval.h>

Inheritance diagram for ScaleBy:

Public Member Functions
virtual void	startWithTarget (Node *target) override
	called before the action start. It will also set the target. More...
virtual ScaleBy *	clone () const override
	returns a clone of action More...
virtual ScaleBy *	reverse (void) const override
	returns a new action that performs the exactly the reverse action More...
Public Member Functions inherited from ScaleTo
virtual void	update (float time) override
	called once per frame. More...
var	update ( var time)
	called once per frame. More...
local	update ( local time)
	called once per frame. More...
bool	initWithDuration (float duration, float sx, float sy)
	initializes the action with and X factor and a Y factor More...
var	initWithDuration ( var duration, var sx, var sy)
	initializes the action with and X factor and a Y factor More...
local	initWithDuration ( local duration, local sx, local sy)
	initializes the action with and X factor and a Y factor More...
bool	initWithDuration (float duration, float sx, float sy, float sz)
	initializes the action with X Y Z factor More...
Public Member Functions inherited from ActionInterval
float	getElapsed (void)
	how many seconds had elapsed since the actions started to run. More...
var	getElapsed ()
	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...
void	setAmplitudeRate (float amp)
float	getAmplitudeRate (void)
local	getAmplitudeRate ()
virtual bool	isDone (void) const override
	return true if the action has finished More...
var	isDone ()
	return true if the action has finished More...
local	isDone ()
	return true if the action has finished More...
virtual void	step (float dt) override
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...
local	step ( local dt)
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...
Public Member Functions inherited from FiniteTimeAction
float	getDuration () const
	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 Action
virtual std::string	description () const
virtual void	stop ()
	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...
Node *	getTarget () const
var	getTarget ()
local	getTarget ()
void	setTarget (Node *target)
	The action will modify the target properties. More...
var	setTarget ( var target)
	The action will modify the target properties. More...
local	setTarget ( local target)
	The action will modify the target properties. More...
Node *	getOriginalTarget () const
var	getOriginalTarget ()
local	getOriginalTarget ()
void	setOriginalTarget (Node *originalTarget)
	Set the original target, since target can be nil. More...
var	setOriginalTarget ( var originalTarget)
	Set the original target, since target can be nil. More...
local	setOriginalTarget ( local originalTarget)
	Set the original target, since target can be nil. More...
int	getTag () const
var	getTag ()
local	getTag ()
void	setTag (int tag)
var	setTag ( var tag)
local	setTag ( local tag)
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 ()
Public Member Functions inherited from Clonable
virtual	~Clonable ()
Ref *	copy () const
	returns a copy of the Ref. More...
var	copy ()
	returns a copy of the Ref. More...
local	copy ()
	returns a copy of the Ref. More...

Static Public Member Functions
static ScaleBy *	create (float duration, float s)
	creates the action with the same scale factor for X and Y More...
static ScaleBy *	create (float duration, float sx, float sy)
	creates the action with and X factor and a Y factor More...
static ScaleBy *	create (float duration, float sx, float sy, float sz)
	creates the action with X Y Z factor More...
Static Public Member Functions inherited from ScaleTo
static ScaleTo *	create (float duration, float s)
	creates the action with the same scale factor for X and Y More...
var	create ( var duration, var s)
	creates the action with the same scale factor for X and Y More...
local	create ( local duration, local s)
	creates the action with the same scale factor for X and Y More...
static ScaleTo *	create (float duration, float sx, float sy)
	creates the action with and X factor and a Y factor More...
local	create ( local duration, local sx, local sy)
	creates the action with and X factor and a Y factor More...
static ScaleTo *	create (float duration, float sx, float sy, float sz)
	creates the action with X Y Z factor More...
local	create ( local duration, local sx, local sy, local sz)
	creates the action with X Y Z factor More...

Protected Member Functions
	ScaleBy ()
virtual	~ScaleBy ()
Protected Member Functions inherited from ActionInterval
bool	initWithDuration (float d)
	initializes the action More...
var	initWithDuration ( var d)
	initializes the action More...
local	initWithDuration ( local d)
	initializes the action More...
Protected Member Functions inherited from FiniteTimeAction
	FiniteTimeAction ()
virtual	~FiniteTimeAction ()
Protected Member Functions inherited from Action
	Action ()
	Action ()
	Action ()
virtual	~Action ()
local	~Action ()
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...
	Ref ()
	Constructor. More...

Additional Inherited Members
Public Attributes inherited from ScaleTo
CC_CONSTRUCTOR_ACCESS	__pad0__: ScaleTo() {} virtual ~ScaleTo() {} bool initWithDuration(float duration
local	__pad0__: ScaleTo() {} virtual ~ScaleTo() {} bool initWithDuration(float duration
CC_CONSTRUCTOR_ACCESS float	s
Static Public Attributes inherited from Action
static const int	INVALID_TAG = -1
	Default tag used for all the actions. More...
var	INVALID_TAG = -1
	Default tag used for all the actions. More...
local	INVALID_TAG = -1
	Default tag used for all the actions. More...
Protected Attributes inherited from ScaleTo
float	_scaleX
var	_scaleX
local	_scaleX
float	_scaleY
var	_scaleY
local	_scaleY
float	_scaleZ
var	_scaleZ
local	_scaleZ
float	_startScaleX
var	_startScaleX
local	_startScaleX
float	_startScaleY
var	_startScaleY
local	_startScaleY
float	_startScaleZ
var	_startScaleZ
local	_startScaleZ
float	_endScaleX
var	_endScaleX
local	_endScaleX
float	_endScaleY
var	_endScaleY
local	_endScaleY
float	_endScaleZ
var	_endScaleZ
local	_endScaleZ
float	_deltaX
var	_deltaX
local	_deltaX
float	_deltaY
var	_deltaY
local	_deltaY
float	_deltaZ
var	_deltaZ
local	_deltaZ
Protected Attributes inherited from ActionInterval
float	_elapsed
local	_elapsed
bool	_firstTick
var	_firstTick
local	_firstTick
Protected Attributes inherited from FiniteTimeAction
float	_duration
	duration in seconds More...
Protected Attributes inherited from Action
Node *	_originalTarget
Node *	_target
	The "target". More...
int	_tag
	The action tag. More...
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...
local	_referenceCount
	count of references More...

Detailed Description

Scales a Node object a zoom factor by modifying it's scale attribute.

Constructor & Destructor Documentation

ScaleBy ( )

inlineprotected

virtual ~ScaleBy ( )

inlineprotectedvirtual

Member Function Documentation

virtual ScaleBy* clone ( ) const

overridevirtual

returns a clone of action

Reimplemented from ScaleTo.

static ScaleBy* create ( float  duration, float  s  )

static

creates the action with the same scale factor for X and Y

static ScaleBy* create ( float  duration, float  sx, float  sy  )

static

creates the action with and X factor and a Y factor

static ScaleBy* create ( float  duration, float  sx, float  sy, float  sz  )

static

creates the action with X Y Z factor

virtual ScaleBy* reverse ( void  ) const

overridevirtual

returns a new action that performs the exactly the reverse action

Reimplemented from ScaleTo.

virtual void startWithTarget ( Node *  target )

overridevirtual

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

Reimplemented from ScaleTo.

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

• /Users/minggo/SourceCode/cocos2d-x/cocos/2d/CCActionInterval.h