var EHDI = EHDI || Object.create(null);

EHDI.loadScene = function setupLoader() {
    var loaderContainer = new PIXI.Container();
    var proximanova = new EHDI.aka.PixiText("hello world", {fontFamily: 'proximanova-black'});
    var exo = new EHDI.aka.PixiText("", {fontFamily: 'Exo-Bold'});
    loaderContainer.addChild(proximanova);
    loaderContainer.addChild(exo);

   /* window.addEventListener('screenDidAppear', function() {
        console.log("screen is now visible");
    });
    window.addEventListener('screenDidDisappear', destroy);*/
    //load config
    //initialize the json files to be managed

    var bg = new PIXI.extras.TilingSprite(EHDI.Assets.images["gfx_bg"], EHDI.GAME.sceneManager.getStageWidth(), EHDI.GAME.sceneManager.getStageHeight());

    //var bg = new EHDI.displays.FillRectangle(0xFF7874, 0, 0, EHDI.GAME.sceneManager.getStageWidth(), EHDI.GAME.sceneManager.getStageHeight());
    loaderContainer.addChild(bg);

    var loadingBorder = new EHDI.aka.Sprite(EHDI.Assets.images["gfx_loading"]);
    loadingBorder.anchor.x = 0.5;
    loadingBorder.anchor.y = 0.5;
    loadingBorder.position.set(EHDI.GAME.sceneManager.getStageWidth() * 0.5, EHDI.GAME.sceneManager.getStageHeight() * 0.5);
    loaderContainer.addChild(loadingBorder);
    
    var loadingBarBorder = new EHDI.aka.Sprite(EHDI.Assets.images["gfx_loading_bar_con"]);
    loadingBarBorder.anchor.set(0.5, 0.5);
    loadingBarBorder.position.set(EHDI.GAME.sceneManager.getStageWidth() * 0.5, EHDI.GAME.sceneManager.getStageHeight() * 0.64);
    loaderContainer.addChild(loadingBarBorder);

    var loadingText = new EHDI.aka.PixiText("LOADING...", {fontFamily: 'proximanova-black', fill: 0xFFFFFF, fontSize : 16});
    loadingText.position.set(EHDI.GAME.sceneManager.getStageWidth() * 0.316, EHDI.GAME.sceneManager.getStageHeight() * 0.595);
    loaderContainer.addChild(loadingText);

    var loadingContainer = new EHDI.displays.FillRectangle(0x000000, 0, 0, 380, 27);
    loadingContainer.anchor.x = 0.5;
    loadingContainer.anchor.y = 0.5;
    loadingContainer.position.x = EHDI.GAME.sceneManager.getStageWidth() * 0.5;
    loadingContainer.position.y = EHDI.GAME.sceneManager.getStageHeight() * 0.65;
    loaderContainer.addChild(loadingContainer);

    var loadingBar = new EHDI.displays.FillRectangle(0x1999F1, 0, 0, 380, 27);
    loadingContainer.addChild(loadingBar);
    loadingBar.x = -loadingContainer.width * 0.5;
    loadingBar.y = -loadingContainer.height * 0.5;

    var loadingWidth = loadingBar.width;
    var tapAnywhere = null;
    var tapAnywhereTimeline = null;

    EHDI.LoadManager.queueStrings(EHDI.gameStringsToLoad);
    EHDI.LoadManager.queueAssets(EHDI.assetsToLoad);
    EHDI.LoadManager.start(startGame);

    EHDI.GAME.updateManager.addFrameListener(update);

    var dbFactory = new dragonBones.PixiFactory();

    var textureImage = EHDI.Assets.images["gizmoloading_tex"].baseTexture.source;

    var textureData = EHDI.Assets.fetch("gizmoloading_tex");
    dbFactory.addTextureAtlas(new dragonBones.TextureAtlas(textureImage, textureData));

    var skeleton = EHDI.Assets.fetch("gizmoloading_ske");

    dbFactory.addDragonBonesData(dragonBones.DataParser.parseDragonBonesData(skeleton));

    var armature = dbFactory.buildArmature(skeleton.armature[0].name);
    dragonBones.WorldClock.clock.add(armature);
    armature.animation.gotoAndPlay(armature.animation.animationList[0], -1, -1, 0);
    armature.animation.play();
    var animationSprite = armature.getDisplay();;
    animationSprite.position.set(EHDI.GAME.sceneManager.getStageWidth() * 0.5, EHDI.GAME.sceneManager.getStageHeight() * 0.55);
    loaderContainer.addChild(animationSprite);


    EHDI.GAME.updateManager.addFrameListener(updateAnimationClock);

    function updateAnimationClock(dt) {
        dragonBones.WorldClock.clock.advanceTime(dt * 0.001);
    }

    function update() {
        //console.log(EHDI.GAME.loader.getProgress());
        loadingBar.scale.x = EHDI.LoadManager.getProgress() / 100;
    };

    function startGame() {
        loadingBar.scale.x = EHDI.LoadManager.getProgress() / 100;
        EHDI.GAME.updateManager.removeFrameListener(update);

        if(EHDI.BrowserInfo.isIOS) {
            tapAnywhere = new EHDI.aka.PixiText("TAP ANYWHERE TO CONTINUE", {fontFamily: 'proximanova-black', fill: 0xFFFFFF, fontSize : 26});
            tapAnywhere.anchor.set(0.5, 0.5);
            tapAnywhere.position.set(EHDI.GAME.sceneManager.getStageWidth() * 0.5, EHDI.GAME.sceneManager.getStageHeight() * 0.65);
            loaderContainer.addChild(tapAnywhere);
            tapAnywhere.alpha = 0;

            tapAnywhereTimeline = new TimelineMax();
            tapAnywhereTimeline.to(loadingText, 0.25, {alpha : 0}, 0);
            tapAnywhereTimeline.to(loadingContainer, 0.25, {alpha : 0}, 0);
            tapAnywhereTimeline.to(tapAnywhere, 0.25, {alpha : 1}, 0);
            tapAnywhereTimeline.add(function() {
                bg.interactive = true;
                tapAnywhereTimeline.kill();
                tapAnywhereTimeline = new TimelineMax({repeat : -1, repeatDelay : 1, delay : 1});
                tapAnywhereTimeline.to(tapAnywhere, 1, {alpha : 0});
                tapAnywhereTimeline.to(tapAnywhere, 0.5, {alpha : 1}, "+=0.2");
            });

            bg.touchstart = function() {
                bg.interactive = false;
                EHDI.GAME.soundManager.playSFX("button_sfx");
                EHDI.GAME.sceneManager.changeScene(new EHDI.scene.TitleScene(), {alpha : new EHDI.scene.TransitionParameter(0,1), duration : 1});
            }
            
        } else {
            setTimeout(function(){
                EHDI.GAME.sceneManager.changeScene(new EHDI.scene.TitleScene(), {alpha : new EHDI.scene.TransitionParameter(0,1), duration : 1})
            }, 500);
        }
        
        
        /*playGameBtn = new EHDI.displays.Button(EHDI.Assets.images["btn_play"], EHDI.Assets.images["btn_play2"], null, null);
        playGameBtn.setOnClickFunction(function(){
          EHDI.GAME.soundManager.playSFX("button_sfx");
          EHDI.GAME.sceneManager.changeScene(new EHDI.scene.TitleScene(), {alpha : new EHDI.scene.TransitionParameter(0,1), duration : 1})
        });
        playTxt = new EHDI.aka.PixiText("PLAY", {fontFamily: 'proximanova-black', fill: 0xFFFFFF, fontSize : 32});
        playTxt.anchor.set(0.75, 0.5);
        playGameBtn.addChild(playTxt);

        loaderContainer.addChild(playGameBtn);
        playGameBtn.x = EHDI.GAME.sceneManager.getStageWidth() * 0.5;
        playGameBtn.y = EHDI.GAME.sceneManager.getStageHeight() * 0.85;*/

        
        
    };

    loaderContainer.screenDidDisappear = function(){
      //destroy

      EHDI.GAME.updateManager.removeFrameListener(updateAnimationClock);
      dbFactory.dispose();
      dragonBones.WorldClock.clock.remove(armature);
      armature.dispose();
      loaderContainer.destroy({children : true});
      //window.removeEventListener('screenDidDisappear', destroy);
    }

    EHDI.GAME.sceneManager.changeScene(loaderContainer);
}