Applies an easing function to another action. More...

#import <OALAction.h>

Inheritance diagram for OALEaseAction:

Instance Methods
(id)	- initWithShape:phase:action:
	Initialize an ease action. More...

Instance Methods inherited from OALAction
(id)	- initWithDuration:
	Initialize an action. More...

(void)	- runWithTarget:
	Run this action on a target. More...

(void)	- prepareWithTarget:
	Called by runWithTraget to do any final preparations before running. More...

(void)	- startAction
	Called by runWithTarget to start the action running. More...

(void)	- updateCompletion:
	Called by OALActionManager to update this action's progress. More...

(void)	- stopAction
	Stop this action. More...

Class Methods
(OALEaseAction *)	+ actionWithShape:phase:action:
	Create a new ease action. More...

(EaseFunctionPtr)	+ easeFunctionForShape:phase:
	Get a pointer to an ease function of the specified shape and phase. More...

Protected Attributes
OALAction *	action_

Protected Attributes inherited from OALAction
bool	runningInManager_
	If TRUE, this action is running via OALActionManager. More...

Additional Inherited Members
Properties inherited from OALAction
id	target
	The target to perform the action on. More...

float	duration
	The duration of the action, in seconds. More...

float	elapsed
	The amount of time that has elapsed for this action, in seconds. More...

bool	running
	If true, the action is currently running. More...

Detailed Description

Applies an easing function to another action.

Normally, an action progresses at a linear rate. An ease changes that to a curve.

Method Documentation

+ (OALEaseAction *) actionWithShape:	(OALEaseShape)	shape
phase:	(OALEasePhase)	phase
action:	(OALAction*)	action

Create a new ease action.

Parameters

shape	The shape of the curve to apply.
phase	What phase of the action to apply the curve to. The action to apple the curve to.

+ (EaseFunctionPtr) easeFunctionForShape:	(OALEaseShape)	shape
phase:	(OALEasePhase)	phase

Get a pointer to an ease function of the specified shape and phase.

Parameters

shape	The shape of the curve to apply.
phase	What phase of the action to apply the curve to.

Initialize an ease action.

Parameters

shape	The shape of the curve to apply.
phase	What phase of the action to apply the curve to. The action to apple the curve to.

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