package {
	import PaperBase;
	import org.papervision3d.materials.*;
	import org.papervision3d.materials.WireframeMaterial; 
	import org.papervision3d.materials.utils.MaterialsList;
	import org.papervision3d.objects.DisplayObject3D;
	import org.papervision3d.objects.parsers.Collada;
	import caurina.transitions.Tweener;
	import flash.events.MouseEvent;
	import flash.display.*;
	
	public class Flight extends PaperBase {
	   public var tank:DisplayObject3D;
	    public var top:DisplayObject3D;
	    public var bottom:DisplayObject3D;
	   public var zoom:Boolean = false;
	  // private var trans:String = "easeOutBounce";
	   private var trans:String = "easeInOutQuad";
	   public function Flight() {
		   var rect:Shape = new Shape();
			rect.graphics.beginFill(0x666666, 1);
			rect.graphics.drawRect(0, 0, 150, 150);
			//addChild(rect);
			stage.addEventListener(MouseEvent.MOUSE_DOWN, function(){zoom = true});	
			stage.addEventListener(MouseEvent.MOUSE_UP, function(){zoom = false});	
			//this.parent.parent["btReset"].visible = false;
			btReset.visible = false;
			btFly.visible = false;
			
			btReset.addEventListener(MouseEvent.CLICK, reset);
			btFly.addEventListener(MouseEvent.CLICK, fly);
			//addEventListener(MouseEvent.MOUSE_DOWN, zoom);	
		 init();
	   }
	   override protected function init3d():void {
		//tank = new DisplayObject3D();
		// top = new Collada("tank-top.dae");


		  tank = new Collada("helicopter.dae");
		// var tanktop = tank.addChild(top);
		// tank.addChild(top);
		 default_scene.addChild(tank);
		 tank.rotationX -= 90;
		 tank.rotationY -= 30;
		 //tank.rotationZ += 30;
		 tank.x = -200; 
		 tank.y = 50; 
		
		trace(tank.rotationX);
		 trace(tank.rotationY);
		 trace(tank.rotationZ);
		 trace(tank.x);
		 trace(tank.y);
		 trace(tank.z);
			btReset.visible = true;
			btFly.visible = true;
			
			
	
			
	//	 fly();
		  //tank = new Collada("tank-top.dae");
		 //tank = new Collada("3dm-M1_Abrams/M1_Abrams.dae");
		 //top.moveDown(100);
		 /*
		 top.z = -28; 
		 tank.moveDown(100);
		 tank.scale = 8;
		 
		 tank.rotationZ += 15;
		 */
		 /*
		 car.moveDown(100);
		 car.scale = 8;
		 car.rotationX -= 90;
		 car.x = -275; 
			car.y = 400; 
			car.z = 400; */
		 /*
		 
		 //default_scene.addChild(car);
			//tank.z += 200; 
			tank.x = -275; 
			tank.y = 200; 
			tank.z = 400; 
			*/
			
		
		//Tweener.addTween(tank, { x:1000, z:1000, time:2, onComplete: randomize, transition : trans } );
	   }
	   private function reset(evt=null){
	   	tank.rotationX = -90;
		 tank.rotationY = -30;
		 tank.rotationZ = 0;
		 tank.x = -200; 
		 tank.y = 50;
		 tank.z = 0;
	   
	   }
	   private function fly(evt=null){
	   		var x = tank.x;
	   		var y = tank.y;
	   		var z = tank.z;
	   		var rX = tank.rotationX;
	   		var rY = tank.rotationY;
	   		var rZ = tank.rotationZ;
	   		
	   		x -= 20;
	   		y += 50;
	   		rZ += 5;
	   		Tweener.addTween(tank, {  x:x, y:y, z:z, rotationX:rX, rotationY:rY, rotationZ:rZ, time:1, delay:0, transition : trans } );
	   		
	   		x += 70;
	   		y += 100;
	   		rZ -= 20;
	   		Tweener.addTween(tank, {  x:x, y:y, z:z, rotationX:rX, rotationY:rY, rotationZ:rZ, time:1.5, delay:1, transition : trans } );
	   		
	   		x += 1000;
	   		y += 40;
	   		rY += 180;
	   		rZ = 40;
	   		Tweener.addTween(tank, {  x:x, y:y, z:z, rotationX:rX, rotationY:rY, rotationZ:rZ, time:2, delay:2.5, transition : trans } );
	   		
	   		z -= 400;
	   		x -= 1000;
	   		rY += 140;
	   		rZ -= 40;
	   		Tweener.addTween(tank, {  x:x, y:y, z:z, rotationX:rX, rotationY:rY, rotationZ:rZ, time:2, delay:4.5, transition : trans } );
	   		
	   		z += 2800;
	   		y += 400;
	   		rY -= 25;
	   		//rZ -= 40;
	   		Tweener.addTween(tank, {  x:x, y:y, z:z, rotationX:rX, rotationY:rY, rotationZ:rZ, time:2, delay:6.5, transition : trans } );
	   		
	   	
	   
	   }
	   override protected function processFrame():void {
		//top.rotationZ -= 5;
		//rotate(null);
		//default_camera.lookAt(tank);
	   }
	   public function rotate(e){
		   
		   var rotationY = (stage.width / 2) + mouseX;
			var rotationX = (stage.height / 2) - mouseY;
			var z = ((stage.height / 2) - mouseY ) *10;
			var x = ((stage.height / 2) - mouseX ) * 10;
			
			if(zoom){	
				
	   			//trace("z "+z);
				
				Tweener.addTween(tank, { z:z, x:x, time:2, delay:0, transition : trans} );
			}
			else{
				//Tweener.addTween(tank, { rotationX:rotationX, rotationY:rotationY, time:2, delay:0, transition : trans } );
				Tweener.addTween(tank, {  rotationY:rotationY, time:2, delay:0, transition : trans } );
			}
	   }
	    public function zoomout(e){
			var z = (stage.height / 2) - mouseY;
			Tweener.addTween(tank, { z:z, time:2, delay:0, transition : trans } );
		}
	   public function randomize():void {
		 var xp:Number = (Math.random() * 2000) - 1000;
		 var yp:Number = (Math.random() * 2000) - 1000;
		 
		 var yrX:Number = (Math.random() * 360) - 180;
		 var yrY:Number = (Math.random() * 360) - 180;
		trace(xp+" : "+yp);
		 
		 Tweener.addTween(tank, { x:xp, z:yp, time:2, delay:2, rotationX:yrX, rotationY:yrY, onComplete: randomize, transition : trans } );
		
	   }
	   public function get flipAmount():Number {
			return tank.rotationY;
		}
		
		public function set flipAmount(a:Number):void {
			tank.rotationY = a;
		}
	   
	}
}