Dynamic Texture Atlas Generator is a Starling extension that will convert any MovieClip containing Other MovieClips, Sprites or Graphics into a starling Texture Atlas, all in runtime. It can also register bitmap Fonts from system or embedded regular fonts.

By using it, you won’t have to statically create your spritesheets or fonts. For instance, you can just take a regular MovieClip containing all the display objects you wish to put into your Altas, and convert everything from vectors to bitmap textures. Or you can select which font (specifying characters) you’d like to register as a Bitmap Font, using a string or passing a Regular TextField as a parameter.

Sample

DynamicAtlas.fromMovieClipContainer(swf:flash.display.MovieClip, scaleFactor:Number = 1, margin:uint=0, preserveColor:Boolean = true):starling.textures.TextureAtlas
DynamicAtlas.fromClassVector(assets:Vector., scaleFactor:Number = 1, margin:uint=0, preserveColor:Boolean = true):starling.textures.TextureAtlas
DynamicAtlas.bitmapFontFromString(chars:String, fontFamily:String, fontSize:Number = 12, bold:Boolean = false, italic:Boolean = false, charMarginX:int=0):void
DynamicAtlas.bitmapFontFromTextField(tf:flash.text.TextField, charMarginX:int=0):void