package {

	import flash.display.Sprite;
	import flash.display.StageAlign;
	import flash.display.StageQuality;
	import flash.display.StageScaleMode;
	import flash.events.Event;
	import flash.events.MouseEvent;

	import org.papervision3d.scenes.*;
	import org.papervision3d.cameras.*;
	import org.papervision3d.objects.*;
	import org.papervision3d.materials.*;
	import org.papervision3d.events.*;


	public class Main extends Sprite {

		// -------------------- Properties --------------------
		private var _container : Sprite;
		private var _scene3D   : InteractiveScene3D;
		private var _rootNode  : DisplayObject3D;
		private var _camera3D  : Camera3D;


		// -------------------- Methods --------------------
		public function Main() {
			// define : Stage
			stage.align     = StageAlign.TOP_LEFT;
			stage.quality   = StageQuality.BEST;
			stage.scaleMode = StageScaleMode.NO_SCALE;
			stage.frameRate = 60;

			// Methods for Papervision3D
			init3D();
			createObjects( -50 , 0xff0000 );
			createObjects(  50 , 0x0000ff );
			addEventListener( Event.ENTER_FRAME , loop3D );
		}


		private function init3D():void {
			// container
			_container = new Sprite();
			addChild( _container );
			_container.x = stage.stageWidth  / 2;
			_container.y = stage.stageHeight / 2;

			// scene
			_scene3D = new InteractiveScene3D( _container );

			// rootNode
			_rootNode = _scene3D.addChild( new DisplayObject3D( "_rootNode" ) );

			// camera
			_camera3D       = new Camera3D();
			_camera3D.zoom  = 2;
			_camera3D.focus = 1000;


			// addEventLIstener
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_OVER ,
				handleMouseOver
			);
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_OUT ,
				handleMouseOut
			);
/*
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_PRESS ,
				handleMousePress
			);
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_RELEASE ,
				handleMouseRelease
			);
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_CLICK ,
				handleMouseClick
			);
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_RELEASE_OUTSIDE ,
				handleReleaseOutside
			);
			_scene3D.interactiveSceneManager.addEventListener(
				InteractiveScene3DEvent.OBJECT_MOVE ,
				handleMouseMove
			);
*/
		}


		private function createObjects( z:Number , color:uint ):void {
			// define : Material
			var m : InteractiveColorMaterial = new InteractiveColorMaterial( color );
			m.doubleSided = true;

			// define : 3D primitive object
			var w   : uint = 75;
			var h   : uint = 75;
			var seg : uint = 2;
			var p   : Plane = new Plane( m , w , h , seg , seg );
			p.z = z;

			_rootNode.addChild( p );
		}


		private function loop3D( e:Event ):void {
			// culculate for objects rotation
			_rootNode.rotationY += _container.mouseX / 100;
			_rootNode.rotationX += _container.mouseY / 100;

			// rendering
			_scene3D.renderCamera( _camera3D );
		}


		// MouseEventAction
		private function handleMouseOver( e:InteractiveScene3DEvent ):void {
			e.displayObject3D.scaleX = 1.3;
			e.displayObject3D.scaleY = 1.3;
		}
		private function handleMouseOut( e:InteractiveScene3DEvent ):void {
			e.displayObject3D.scaleX = 1;
			e.displayObject3D.scaleY = 1;
		}
/*
		private function handleMousePress( e:InteractiveScene3DEvent ):void {
			dispState( "press" , e.displayObject3D.name );
		}
		
		private function handleMouseRelease( e:InteractiveScene3DEvent ):void {
			dispState( "release" , e.displayObject3D.name );
		}
		
		private function handleMouseClick( e:InteractiveScene3DEvent ):void {
			dispState( "click" , e.displayObject3D.name );
		}
		
		private function handleReleaseOutside( e:InteractiveScene3DEvent ):void {
			dispState( "releaseOutside" , e.displayObject3D.name );
		}
		private function handleMouseMove( e:InteractiveScene3DEvent ):void {
			dispState( "move" , e.displayObject3D.name );
		}
*/
	}
}