CCSpeed Class Reference

Changes the speed of an action, making it take longer (speed>1) or less (speed<1) time. More...

#include <CCAction.h>

Inheritance diagram for CCSpeed:

Public Member Functions
	CCSpeed ()
virtual	~CCSpeed (void)
float	getSpeed (void)
void	setSpeed (float fSpeed)
	alter the speed of the inner function in runtime More...
bool	initWithAction (CCActionInterval *pAction, float fSpeed)
	initializes the action More...
virtual CCObject *	copyWithZone (CCZone *pZone)
virtual void	startWithTarget (CCNode *pTarget)
	called before the action start. It will also set the target. More...
virtual void	stop ()
	called after the action has finished. More...
virtual void	step (float dt)
	called every frame with it's delta time. DON'T override unless you know what you are doing. More...
virtual bool	isDone (void)
	return true if the action has finished More...
virtual CCActionInterval *	reverse (void)
void	setInnerAction (CCActionInterval *pAction)
CCActionInterval *	getInnerAction ()
Public Member Functions inherited from CCAction
	CCAction (void)
	ctor ()
	CCAction ()
virtual	~CCAction (void)
const char *	description ()
virtual void	update (float time)
	called once per frame. More...
local	update ( local time)
	called once per frame. More...
CCNode *	getTarget (void)
var	getTarget ()
local	getTarget ()
void	setTarget (CCNode *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 CCSpeed *	create (CCActionInterval *pAction, float fSpeed)
	create the action More...
Static Public Member Functions inherited from CCAction
static CCAction *	create ()
	Create an action. More...
var	create ()
	Create an action. More...
local	create ()
	Create an action. More...

Protected Attributes
float	m_fSpeed
CCActionInterval *	m_pInnerAction
Protected Attributes inherited from CCAction
CCNode *	m_pOriginalTarget
CCNode *	m_pTarget
	The "target". More...
local	m_pTarget
	The "target". More...
int	m_nTag
	The action tag. More...
Protected Attributes inherited from CCObject
unsigned int	m_uReference
unsigned int	m_uAutoReleaseCount

Additional Inherited Members
Public Attributes inherited from CCObject
unsigned int	m_uID
int	m_nLuaID

Detailed Description

Changes the speed of an action, making it take longer (speed>1) or less (speed<1) time.

Useful to simulate 'slow motion' or 'fast forward' effect.

Warning

This action can't be Sequenceable because it is not an CCIntervalAction

Constructor & Destructor Documentation

CCSpeed ( )

inline

virtual ~CCSpeed ( void  )

virtual

Member Function Documentation

virtual CCObject* copyWithZone ( CCZone *  pZone )

virtual

Reimplemented from CCAction.

static CCSpeed* create ( CCActionInterval *  pAction, float  fSpeed  )

static

create the action

CCActionInterval* getInnerAction ( )

inline

float getSpeed ( void  )

inline

bool initWithAction	(	CCActionInterval *	pAction,
		float	fSpeed
	)

initializes the action

virtual bool isDone ( void  )

virtual

return true if the action has finished

Reimplemented from CCAction.

virtual CCActionInterval* reverse ( void  )

virtual

void setInnerAction

(

CCActionInterval *

pAction

)

void setSpeed ( float  fSpeed )

inline

alter the speed of the inner function in runtime

virtual void startWithTarget ( CCNode *  pTarget )

virtual

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

Reimplemented from CCAction.

virtual void step ( float  dt )

virtual

called every frame with it's delta time. DON'T override unless you know what you are doing.

Reimplemented from CCAction.

virtual void stop ( )

virtual

called after the action has finished.

It will set the 'target' to nil. IMPORTANT: You should never call "[action stop]" manually. Instead, use: "target->stopAction(action);"

Reimplemented from CCAction.

Member Data Documentation

float m_fSpeed

protected

CCActionInterval* m_pInnerAction

protected

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

• /Users/guanghui/cocos2d-x/cocos2dx/actions/CCAction.h