A very nice feature of this library, in addition to being coded cleanly and as3 style, is the ability to have the Twitter OAuth page render inside of Flash.

Instead of opening the Twitter authorization page in the browser the library also contains OAuthLoader which is a wrapper around HTMLLoader which enables to directly show the authorization page within an AIR window:

// use this in the requestTokenHandler instead of navigateToURL
var loader:OAuthLoader = new OAuthLoader();
loader.load(request);
loader.percentWidth = 100;
loader.percentHeight = 100;
var w:Window = new Window();
w.width = 800;
w.height = 400;
w.title = req.url;
w.addChild(loader);
w.open();

• Shannon Hicks core oauth as3 library
• High level AS3/Flex library for OAuth
• oauth-as3 Google Code page
• OAuth
• Twitter OAuth FAQ
• Twitter API Documentation
• Getting Started with OAuth

One cool thing about it is the IDestroyable interface and the CasaMovieClip, CasaSprite, CasaTextField , etcthat all have a destroy() method that cleans up all events, removed instances and even removes it from the parent display object. Gets me thinking why this isn’t just part of DisplayObject in the first place.

From the release:

Here are a few of our favorite things in CASA Lib AS3:

• Standardized external load API
• Easily remove listeners with IRemovableEventDispatcher
• destroy methods make garbage collection easy
• Large group of utility classes for common manipulations

We will be elaborating further the power of CASA Lib in future blog posts.

As with any new release there will be bugs that emerge, but with your help we promise to release updates often to keep CASA Lib as stable as possible.

1.0.0 Downloads & Documentation

ZIP: http://as3.casalib.org/releases/1.0.0/1.0.0.zip
SVN: http://svn.as3.casalib.org/releases/1.0.0/
Documentation: http://as3.casalib.org/releases/1.0.0/docs/

[source]

The FLARToolKit is doing some of this cool in Flash.  This little toolkit is pretty sweet mapping points and sets of points to patterns, colors or other visual queues that technology can latch onto.  Combine this with a webcam and you have some pretty cool AR.

Desktop Fireworks from Saqoosha on Vimeo.

Found via today and tomorrow:

I’ve been following the development of FLARToolKit for some time now and it’s getting more interesting day by day. What it is? FLARToolKit is a Flash Actionscript port of ARToolKit, a software library for building Augmented Reality applications. Huh? Maybe you’ve seen some really cool Augmented Reality videos before. The FLARToolKit will bring all of this to your webbrowser when you have a webcam and a recent Flash Player.

This is one of the most exciting Flash things I’ve seen for a while now. Saqoosha, a Japanese Flash developer, made this little demo: Desktop Fireworks. You will need a the Flash Player 9, a webcam and you’ll need to print out this marker. I’ve already did some tests together with Papervision3D and I can say we’ll probably see more of this soon. This is Flash at it’s best baby!

Here’s and example of our Library & LibraryManager classes that we use in some of our Flex and AS 3.0 projects to manage our external assets stored in SWF’s.

The classes enabled you to create multiple libraries of embedded (retaining and giving access to code) or loaded SWF’s.

You can create instance of Library wherever you want, but you can also create them through the LibraryManager giving you a single class to gain access to all your Library instances.

As you develop more and more flash/flex projects with AS3 these types of utilities come in handy. Another that comes to mind is Arthur Debert’s BulkLoader and polygonal labs Data Structures for Game Developers that are all great kits.

Add Tink’s Library and LibraryManager to your arsenal today! Thanks Tink.