phaser/wip/phaser tests/mobile/bunny mobile.js

/// <reference path="../../Phaser/Game.ts" />
(function () {
    var myGame = new Phaser.Game(this, 'game', 320, 460, init, create, update, render);
    function init() {
        myGame.loader.addImageFile('bunny', 'assets/sprites/wabbit.png');
        myGame.loader.load();
        myGame.stage.scaleMode = Phaser.StageScaleMode.SHOW_ALL;
    }
    var maxX;
    var maxY;
    var minX;
    var minY;
    function create() {
        minX = 0;
        minY = 0;
        maxX = myGame.stage.width - 26;
        maxY = myGame.stage.height - 37;
        myGame.input.onDown.add(addBunnies, this);
        //  This will really help on slow Android phones
        myGame.framerate = 30;
        //  Make sure the camera doesn't clip anything
        myGame.camera.disableClipping = true;
        myGame.stage.context.fillStyle = 'rgb(255,0,0)';
        myGame.stage.context.font = '20px Arial';
        addBunnies();
    }
    function addBunnies() {
        for(var i = 0; i < 10; i++) {
            var tempSprite = myGame.add.sprite(myGame.stage.randomX, 0, 'bunny');
            tempSprite.velocity.x = -200 + (Math.random() * 400);
            tempSprite.velocity.y = 100 + Math.random() * 200;
        }
    }
    function update() {
        myGame.world.group.forEach(checkWalls);
    }
    function render() {
        //  Note: Displaying canvas text causes a big performance hit on mobile
        myGame.stage.context.fillText("fps: " + myGame.time.fps.toString(), 0, 32);
    }
    function checkWalls(bunny) {
        if(bunny.x > maxX) {
            bunny.velocity.x *= -1;
            bunny.x = maxX;
        } else if(bunny.x < minX) {
            bunny.velocity.x *= -1;
            bunny.x = minX;
        }
        if(bunny.y > maxY) {
            bunny.velocity.y *= -0.8;
            bunny.y = maxY;
        } else if(bunny.y < minY) {
            bunny.velocity.x = -200 + (Math.random() * 400);
            bunny.velocity.y = 100 + Math.random() * 200;
            bunny.y = minY;
        }
    }
})();