gTween: A New Tweening Engine for AS3 Developers

New powerful tweening engine is initially being released as a beta

more info here:

Updates:

gTween beta 3 released

Here’s the full list of beta 3 updates:

fixed a bug with smart rotation
added rotationProperties static property to specify properties to apply smartRotation to
fixed bug with proxy method calls not returning the return value (thanks to Matus Laco)
added a few semi colons (thanks to Matus Laco)
roundValues renamed to useSnapping
added snappingProperties static property to specify properties to apply snapping to.
fixed a bug that could cause setSize to be called twice
fixed a problem with copyInitProperties firing too many times
made the data parameter on addProgressPoint optional
changed removeProgressPoint to accept an optional data parameter
rewrote the progress point logic, fixing a problem that would prevent progress point events from firing if more than one progress point was passed in a single tick.
progress points will no longer fire when doing manual positioning, including using position=value, beginning() and end().
made it so that autoHide only applies while tweening alpha. (thanks to Randy Troppman)
added a defaultEase static property, which allows you to define the default easing function for all new tweens (thanks to Quentin)
made linearEase a public static method
added useSetSize property to allow you to turn off the setSize behaviour if necessary (thanks to jwopitz)

You can read the documentation, and download the latest version of gTween by clicking here.

gTween beta 4 released

Here is the full list of changes:

fixed a bug with autoHide (thanks to JTtheGeek)
fixed a bug with useSmartRotation and destination values over 360 (thanks to radicalFish)
added propertyTarget and getPropertyTarget(), to support GTweenFilter and other potential subclasses
renamed the static “ticker” property to “activeTicker” to prevent issues in some editors due to it being named the same as the instance property. (thanks to Thomas Brekelmans)
fixed a problem with progressPoints set to a position of 0 not firing (thanks to Toby Skinner)
moved event meta tags to before class declaration, so they show up properly in the API documentation (thanks to Jordi Boggiano)
updated .clone() to support .useSetSize and .useSnapping properties
modified .addChild() to accept GTween.TWEEN_PHASE, GTween.END, GTween.DURATION, GTween.BEGINNING as a second parameter, allow more complex synchronization options.
included GTweenFilter and MultiTween in package.

As always, you can view the latest documentation, and download the latest version of the library at http://gskinner.com/libraries/gtween/

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