Bojinx can accomplish MVC in different ways and this example is just one way, the same example could be accomplished with much less code as well but a side effect of that would be tying you in to the framework more so I decided to demonstrate how you can use the framework yet keep things decoupled for easy upgrades or even complete disconnection from the framework with very minor refactoring needed.

You can view the example and download the source here.

You can find the new 0.8.51 build here.

Updated documentation has been added here along with links and examples.

The example below is ordered  as:
TextPacker – Embeded Movie Clip Dynamic Atlas – SWF Loader Dynamic Atlas (Linkage)

A new bin packing algorithm has been added, you can see an example of it below:

Click here to view the latest documentation.

View Source

Here is a simple implementation that uses the FlexMouseEvent.MOUSE_WHEEL_CHANGING event on the data grid.

private function onMouseWheelChanging( event:FlexMouseEvent ):void
{
    event.preventDefault();

    var modifier:int = 4;
    var delta:Number = Number( event.delta ) * modifier;
    var viewport:IViewport = scroller.verticalScrollBar.viewport;
    var vPos:Number = viewport.verticalScrollPosition;
    var maximum:Number = scroller.verticalScrollBar.maximum;

    if ( delta < 0 )
    {
        scroller.verticalScrollBar.viewport.verticalScrollPosition =
            Math.min( vPos - delta, maximum );
    }
    else
    {
        scroller.verticalScrollBar.viewport.verticalScrollPosition =
            Math.max( vPos - delta, 0 );
    }
}

Here is the example with View Source enabled, the left one is using Texture Atlas with the sprite sheet created using Texture Packer and the right one is using the Dynamic Atlas.

Get it now at http://docs.rsnewmedia.co.uk/display/nd2ddynatlas/Releases

Please feel free to use the forums if you have questions or would like to submit feature requests.

• All the parsed data is now stored in a new object called FrameData this allows the atlas to be used with any 2D framework.
• Offsets have been fixed and now work fine with scaling
• Bounds are now calculated using a new algorithm
• Some speed improvements made, you should see your SWF’s parse quicker
• Support for the latest version of ND2D

What’s to come in the next version:

• Filters and Color Transformations will be accounted for
• A new way to parse your SWF’s, the atlas will detect all your linkages for you and create a sprite sheet, you can even tell it which ones you want
• The ability to wrap each of your movies in a configuration object which lets you do things like remap linkages or embeded swf’s to different names and different scale values for each.

View source is enabled, the left one is from texture packer, the right one is the dynamic atlas.

Click here to view the updated docs for V1.0.