Speed 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 Speed:

Public Member Functions
float	getSpeed (void) const
void	setSpeed (float speed)
	alter the speed of the inner function in runtime More...
var	setSpeed ( var speed)
	alter the speed of the inner function in runtime More...
local	setSpeed ( local speed)
	alter the speed of the inner function in runtime More...
void	setInnerAction (ActionInterval *action)
ActionInterval *	getInnerAction () const
var	getInnerAction ()
local	getInnerAction ()
virtual Speed *	clone () const override
	returns a clone of action More...
var	clone ()
	returns a clone of action More...
local	clone ()
	returns a clone of action More...
virtual Speed *	reverse () const override
	returns a new action that performs the exactly the reverse action More...
var	reverse ()
	returns a new action that performs the exactly the reverse action More...
local	reverse ()
	returns a new action that performs the exactly the reverse action More...
virtual void	startWithTarget (Node *target) override
	called before the action start. It will also set the target. More...
var	startWithTarget ( var target)
	called before the action start. It will also set the target. More...
local	startWithTarget ( local target)
	called before the action start. It will also set the target. More...
virtual void	stop () override
	called after 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...
virtual bool	isDone () 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	~Speed (void)
var	~Speed ()
local	~Speed ()
bool	initWithAction (ActionInterval *action, float speed)
	initializes the action More...
var	initWithAction ( var action, var speed)
	initializes the action More...
local	initWithAction ( local action, local speed)
	initializes the action More...
Public Member Functions inherited from Action
virtual std::string	description () const
virtual void	update (float time)
	called once per frame. More...
local	update ( local time)
	called once per frame. 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 Speed *	create (ActionInterval *action, float speed)
	create the action More...
var	create ( var action, var speed)
	create the action More...
local	create ( local action, local speed)
	create the action More...

Public Attributes
CC_CONSTRUCTOR_ACCESS	__pad0__: Speed()

Protected Attributes
float	_speed
var	_speed
local	_speed
ActionInterval *	_innerAction
var	_innerAction
local	_innerAction
Protected Attributes inherited from Action
Node *	_originalTarget
var	_originalTarget
Node *	_target
	The "target". More...
int	_tag
	The action tag. More...
var	_tag
	The action tag. More...
Protected Attributes inherited from Ref
unsigned int	_referenceCount
	count of references More...

Additional Inherited Members
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 Member Functions inherited from Action
	Action ()
	Action ()
	Action ()
virtual	~Action ()
local	~Action ()
Protected Member Functions inherited from Ref
	Ref ()
	Constructor. More...

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 IntervalAction

Constructor & Destructor Documentation

virtual ~Speed ( void  )

virtual

var ~Speed (   )

virtual

local ~Speed (   )

virtual

Member Function Documentation

virtual Speed* clone ( ) const

overridevirtual

returns a clone of action

Implements Action.

var clone ( )

overridevirtual

returns a clone of action

Implements Action.

local clone ( )

overridevirtual

returns a clone of action

Implements Action.

static Speed* create ( ActionInterval *  action, float  speed  )

static

create the action

var create ( var  action, var  speed  )

static

create the action

local create ( local  action, local  speed  )

static

create the action

ActionInterval* getInnerAction ( ) const

inline

var getInnerAction ( )

inline

local getInnerAction ( )

inline

float getSpeed ( void  ) const

inline

var getSpeed (   )

inline

local getSpeed (   )

inline

bool initWithAction	(	ActionInterval *	action,
		float	speed
	)

initializes the action

var initWithAction	(	var	action,
		var	speed
	)

initializes the action

local initWithAction	(	local	action,
		local	speed
	)

initializes the action

virtual bool isDone ( ) const

overridevirtual

return true if the action has finished

Reimplemented from Action.

var isDone ( )

overridevirtual

return true if the action has finished

Reimplemented from Action.

local isDone ( )

overridevirtual

return true if the action has finished

Reimplemented from Action.

virtual Speed* reverse ( ) const

overridevirtual

returns a new action that performs the exactly the reverse action

Implements Action.

var reverse ( )

overridevirtual

returns a new action that performs the exactly the reverse action

Implements Action.

local reverse ( )

overridevirtual

returns a new action that performs the exactly the reverse action

Implements Action.

void setInnerAction

(

ActionInterval *

action

)

var setInnerAction

(

var

action

)

local setInnerAction

(

local

action

)

void setSpeed ( float  speed )

inline

alter the speed of the inner function in runtime

var setSpeed ( var  speed )

inline

alter the speed of the inner function in runtime

local setSpeed ( local  speed )

inline

alter the speed of the inner function in runtime

virtual void startWithTarget ( Node *  target )

overridevirtual

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

Reimplemented from Action.

var startWithTarget ( var  target )

overridevirtual

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

Reimplemented from Action.

local startWithTarget ( local  target )

overridevirtual

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

Reimplemented from Action.

virtual void step ( float  dt )

overridevirtual

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

Reimplemented from Action.

var step ( var  dt )

overridevirtual

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

Reimplemented from Action.

local step ( local  dt )

overridevirtual

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

Reimplemented from Action.

virtual void stop ( )

overridevirtual

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 Action.

var stop ( )

overridevirtual

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 Action.

local stop ( )

overridevirtual

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 Action.

Member Data Documentation

CC_CONSTRUCTOR_ACCESS __pad0__

var __pad0__

local __pad0__

ActionInterval* _innerAction

protected

var _innerAction

protected

local _innerAction

protected

float _speed

protected

var _speed

protected

local _speed

protected

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

• /Users/guanghui/cocos2d-x-v3/cocos/2d/CCAction.h