phaser/wip/phaser clean up/obb vs obb.ts

/// <reference path="../../Phaser/Game.ts" />

(function () {

    var game = new Phaser.Game(this, 'game', 800, 600, init, create, update, render);

    function init() {

        //  Using Phasers asset loader we load up a PNG from the assets folder
        game.load.image('atari', 'assets/sprites/atari800xl.png');
        game.load.image('card', 'assets/sprites/mana_card.png');
        game.load.start();

    }

    var atari: Phaser.Sprite;
    var card: Phaser.Sprite;

    function create() {

        atari = game.add.sprite(200, 310, 'atari');

        card = game.add.sprite(500, 300, 'card');

        atari.input.start(0);
        atari.input.enableDrag();

        card.input.start(0);
        card.events.onInputDown.add(rotateIt, this);

    }

    function rotateIt() {
        card.rotation += 10;
    }

    function update() {
    }

    function render() {

        game.stage.context.save();

        game.stage.context.strokeStyle = 'rgb(255,255,0)';
        game.stage.context.strokeRect(atari.cameraView.x, atari.cameraView.y, atari.cameraView.width, atari.cameraView.height);

        game.stage.context.strokeStyle = 'rgb(255,0,255)';
        game.stage.context.strokeRect(card.cameraView.x, card.cameraView.y, card.cameraView.width, card.cameraView.height);

        game.stage.context.restore();

    }

})();