package
{
	import away3d.containers.ObjectContainer3D;
 
	import away3d.sprites.DofSprite2D;
	import away3d.core.utils.Cast;
	import away3d.core.utils.DofCache;
 
	import mx.collections.ArrayCollection;
 
	import flash.display.BlendMode;
 
	public class ApplicationManager extends BaseObject
	{
		protected static const ELEMENT_COUNT:int = 50;
		protected static const ELEMENT_SPEED:Number = 5;
		protected var electrons:ArrayCollection = new ArrayCollection();
 
		public function ApplicationManager()
		{
			super();
		}
 
		public function startupApplicationManager(engineManager:EngineManager):ApplicationManager
		{
			super.startupBaseObject(engineManager);
 
			this.engineManager.cam.z = -1500;
 
			DofCache.aperture = 100;
			DofCache.usedof = true;
			DofCache.maxblur = 50;
			DofCache.focus = 1500;
 
			for (var i:int=0; i < ELEMENT_COUNT; ++i)
			{
				var proton:DofSprite2D = new DofSprite2D(Cast.bitmap(ResourceManager.Red));
				proton.x = 180;
				proton.ownCanvas = true;
				proton.blendMode = BlendMode.DIFFERENCE;
 
				var neutron:DofSprite2D = new DofSprite2D(Cast.bitmap(ResourceManager.Blue));
				neutron.x = -180;
				neutron.ownCanvas = true;
				neutron.blendMode = BlendMode.DIFFERENCE;
 
				var nucleicContainer:ObjectContainer3D = new ObjectContainer3D(proton, neutron);
				nucleicContainer.rotationX = i*360/ELEMENT_COUNT;
				nucleicContainer.rotationY = i*200/6;
				nucleicContainer.rotationZ = i*180/ELEMENT_COUNT;
 
				new MeshObject().startupObject3DMeshObject(this.engineManager, nucleicContainer);
 
				var electron:DofSprite2D = new DofSprite2D(Cast.bitmap(ResourceManager.Green));
				electron.y = 500;
				electron.ownCanvas = true;
				electron.blendMode = BlendMode.DIFFERENCE;
 
				var electronContainer:ObjectContainer3D = new ObjectContainer3D(electron);
				electronContainer.rotationX = i*360/ELEMENT_COUNT;
				electronContainer.rotationY = i*360/6;
				electronContainer.rotationZ = i*180/ELEMENT_COUNT;
 
				this.electrons.addItem(electronContainer);
 
				new MeshObject().startupObject3DMeshObject(this.engineManager, electronContainer);
			}
 
			return this;
		}
 
		public override function shutdown():void
		{
			super.shutdown();
		}
 
		public override function enterFrame(dt:Number):void
		{
			for each (var electronContainer:ObjectContainer3D in electrons)
				electronContainer.rotationX += ELEMENT_SPEED;
		}
 
	}
}