package
{

    import flash.display.MovieClip;
    import flash.events.Event;
    import flash.events.KeyboardEvent;
    import flash.ui.Keyboard;
    import flash.display.Sprite;

    public class ladyBuggMain extends MovieClip
 {
        // Items
        private var ladyBugg:LLadyBugg;
        private var backg:LBackg;
        private var leaves:LLeaves;
        private var gameOverPoster:LGameOverPoster;
        private var flowers:LFlowers;
        private var starting:LStart;
        private var flowerS:Sprite;

        //Array
        private var maxFlowers:int = 10;
        private var flowerArray:Array;

        // Booleans
        private var frikActive = false;
        private var flowerQuota = false;

        //Speed
        private var speed:Number = 0;
        private var maxSpeed:Number = 7;
        private var frik:Number = 0.8;
        private var leavesSpeed:Number = 0;

        //Directions
        private var directions:Number = 0;
        private var turnLadyBugg:Number = 0;
        private var lbts:Number = 7; //ladyBugTurnSpeed

        //score
        private var score:Number = 0;


        public function ladyBuggMain()
        {

            backg = new LBackg();
            addChild (backg);
            backg.x = 90;
            backg.y = -57;

            leaves = new LLeaves();
            addChild (leaves);
            leaves.x = 90;
            leaves.y = -57;

            flowerS = new Sprite();
            addChild (flowerS);
            flowerS.x = 0;
            flowerS.y = 0;

            ladyBugg = new LLadyBugg();
            addChild (ladyBugg);
            ladyBugg.x = 400;
            ladyBugg.y = 300;

            gameOverPoster = new LGameOverPoster();
            addChild (gameOverPoster);
            gameOverPoster.x = 0;
            gameOverPoster.y = 0;
            gameOverPoster.visible = false;

            starting = new LStart();
            addChild (starting);
            starting.x = 40;
            starting.y = 40;
            starting.visible = true;


            addEventListener(Event.ENTER_FRAME, onFrameLoop);
            stage.addEventListener(KeyboardEvent.KEY_DOWN, keyPressed );
            stage.addEventListener(KeyboardEvent.KEY_UP, keyReleased );

        }

        public function onFrameLoop(e:Event):void
        {
            //trace(speed);

            leavesSpeed = speed * 0.5;

            balancingTheLeaves();

            if (starting.visible == false && flowerQuota == false)
            makeFlowers();


            //Friktion
            if (frikActive == true && speed != 0)
                speed *= frik;

            if (speed < 2 && speed > -2)
            {
                trace("fartX satt til 0!");
                speed = 0;
                frikActive = false;
            }

/*          if(speed < 2 && frikActiveU == true)
                {
                speed = 0;
                frikActiveU = false;
                }

            if (frikActiveD == true)
                speed *= frik;

            if(speed > -2 && frikActiveD == true)
                {
                speed = 0;
                frikActiveD = false;
                }*/

            if (speed !=0 && turnLadyBugg < 40 && turnLadyBugg > -40)
                directions += turnLadyBugg;
                backg.x -= Math.cos(directions*Math.PI/180) * leavesSpeed;
                backg.y -= Math.sin(directions*Math.PI/180) * leavesSpeed;

                flowerS.x -= Math.cos(directions*Math.PI/180) * speed;
                flowerS.y -= Math.sin(directions*Math.PI/180) * speed;

                leaves.x -= Math.cos(directions*Math.PI/180) * speed; //Tar vinkler i radialer
                leaves.y -= Math.sin(directions*Math.PI/180) * speed;

                ladyBugg.rotation = directions; //Tar vinkel i grader deform må vi mauelt fine ut av litt ting. Rundt en sirkel har du 3.14 radianer x 2 altså 2 pi. radian = grader * (Math.PI/180)


            if ( flowerQuota == true)
            {
                for (var j:int = 0; j < flowerArray.length; j++)
                {
                    if (flowerArray[j].hitTestObject(ladyBugg))
                    {
                        score += 1;
                        trace(score);
                        this.flowerS.removeChild(flowerArray[j]);
                        trace(flowerArray.length);
                        flowerArray.splice(j, 1);
                        trace(flowerArray.length);
                    }
                }
            }

        }

        public function balancingTheLeaves()
        {
            if (leaves.hitTestPoint(ladyBugg.x,ladyBugg.y,true) == false)
            {
            trace('gameOver');
            gameOverPoster.visible = true;
            }
        }

        public function makeFlowers ():void
        {
            flowerArray = new Array();

            for (var i:Number = 0; i < maxFlowers; i++) // ; i++ forteller hva som skal skje på slutten av dette inlegget.

            {
                var flower:LFlowers = new LFlowers();
                flowerS.addChild(flower);
                flower.y = Math.random() * 600;
                flower.x = Math.random() * 800;
                trace("i = " + i);

                flowerArray.push(flower);
            }

            flowerQuota = true;
        }

        public function keyPressed(e:KeyboardEvent):void
        {
            starting.visible = false;
            var key:uint = e.keyCode;
            switch (key)
            {
                case Keyboard.SPACE:
                ladyBugg.gotoAndPlay(2);
                break;
                case Keyboard.UP:
                speed = maxSpeed;
                break;
                case Keyboard.DOWN:
                speed = -maxSpeed;
                break;
                case Keyboard.LEFT:
                turnLadyBugg += -lbts;
                break;
                case Keyboard.RIGHT:
                turnLadyBugg += lbts;
                break;
            }
        }

        public function keyReleased(e:KeyboardEvent):void
        {
            var key:uint = e.keyCode;
            switch (key)
            {
                case Keyboard.SPACE:
                ladyBugg.gotoAndStop(1);
                break;
                case Keyboard.UP:
                frikActive = true;
                break;
                case Keyboard.DOWN:
                frikActive = true;
                break;
                case Keyboard.LEFT:
                turnLadyBugg = 0;
                break;
                case Keyboard.RIGHT:
                turnLadyBugg = 0;
                break;
            }
        }



 }

}