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...

void	setInnerAction (ActionInterval *action)
ActionInterval *	getInnerAction () const
virtual Speed *	clone () const override
	returns a clone of action More...

virtual Speed *	reverse () const override
	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...

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...

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
void	setOriginalTarget (Node *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 Object
	Object ()
	Constructor. More...

virtual	~Object ()
void	release ()
	Release the ownership immediately. More...

void	retain ()
	Retains the ownership. More...

Object *	autorelease ()
	Release the ownership sometime soon automatically. More...

bool	isSingleReference () const
	Returns a boolean value that indicates whether there is only one reference to the object. More...

unsigned int	retainCount () const
	Returns the object's current reference count. More...

unsigned int	getReferenceCount () const
virtual bool	isEqual (const Object *object)
	Returns a boolean value that indicates whether this object and a given object are equal. More...

virtual void	acceptVisitor (DataVisitor &visitor)
Public Member Functions inherited from Clonable
virtual	~Clonable ()
Object *	copy () const
	returns a copy of the object. More...

var	copy ()
	returns a copy of the object. More...

local	copy ()
	returns a copy of the object. More...

Static Public Member Functions
static Speed *	create (ActionInterval *action, float speed)
	create the action More...

Protected Member Functions
	Speed ()
virtual	~Speed (void)
bool	initWithAction (ActionInterval *action, float speed)
	initializes the action More...

Protected Member Functions inherited from Action
	Action ()
	Action ()
	Action ()
virtual	~Action ()
var	~Action ()
local	~Action ()

Protected Attributes
float	_speed
ActionInterval *	_innerAction
Protected Attributes inherited from Action
Node *	_originalTarget
local	_originalTarget
Node *	_target
	The "target". More...

int	_tag
	The action tag. More...

Protected Attributes inherited from Object
unsigned int	_referenceCount
	count of references More...

Additional Inherited Members
Public Attributes inherited from Object
unsigned int	_ID
	object id, ScriptSupport need public _ID More...

int	_luaID
	Lua reference id. More...

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...

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

Speed ( )

protected

virtual ~Speed ( void )

protectedvirtual

Member Function Documentation

virtual Speed* clone ( ) const

overridevirtual

returns a clone of action

Implements Action.

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

static

create the action

ActionInterval* getInnerAction ( ) const

inline

float getSpeed ( void ) const

inline

bool initWithAction	(	ActionInterval *	action,
		float	speed
	)

protected

initializes the action

virtual bool isDone ( ) const

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.

void setInnerAction ( ActionInterval * action)

void setSpeed ( float 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.

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.

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.

Member Data Documentation

ActionInterval* _innerAction

protected

float _speed

protected

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

/Users/cocos2d/MyWork/cocos2d-x-develop/cocos/2d/CCAction.h

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation