class ScreenWrap

A non-FuseFX example

Object
  |
  +--com.mosesSupposes.tweentargets.ScreenWrap

Usage:

There are three general approaches to extending the ZigoEngine. The most basic is subclassing as shown in the SoundPlus example. FuseFX provides the option to define surrogate tween properties. However, neither of those solutions is the right choice for ScreenWrap, because we want to take advantage of the engine's built-in bezier-tween functionality, which works directly with a target's _x and _y properties.

This class shows a third approach: creating a surrogate target that wraps the actual target with tweenable _x and _y properties.

ZigoEngine.doTween(new ScreenWrap(logo_mc), '_x,_y', ['2000', '1000'], 3, 'easeInOutExpo');

ZigoEngine operates on the ScreenWrap instance instead of the real target MovieClip.

One disadvantage to creating extensions in this fashion is that property-conflicts are not automated and so they have to be handled manually, see onTweenAdd for more on this.

Property Documentation

_x

_y

Constructor Documentation

ScreenWrap

Method Documentation

destroy

• ScreenWrap.as, Last Modified: 3/18/2007 11:17:00 PM