CCActionTween Interface Reference

#include <CCActionTween.h>

Inheritance diagram for CCActionTween:

Collaboration diagram for CCActionTween:

List of all members.

Public Member Functions
id	initWithDuration:key:from:to: (ccTime aDuration,[key] NSString *key,[from] float from,[to] float to)
Static Public Member Functions
id	actionWithDuration:key:from:to: (ccTime aDuration,[key] NSString *key,[from] float from,[to] float to)
Protected Attributes
NSString *	key_
float	from_
float	to_
float	delta_

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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 senconds, then:

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

Another example: CCScaleTo action could be rewriten 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

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Member Function Documentation

id CCActionTween::actionWithDuration:key:from:to:	(	ccTime	aDuration,
		[key] NSString *	key,
		[from] float	from,
		[to] float	to
	)		[static, virtual]

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

id CCActionTween::initWithDuration:key:from:to:	(	ccTime	aDuration,
		[key] NSString *	key,
		[from] float	from,
		[to] float	to
	)		[virtual]

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

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

• CCActionTween.h