/// <reference path="../../Phaser/Game.ts" />
(function () {
    var game = new Phaser.Game(this, 'game', 800, 600, init, create, update, render);
    function init() {
        game.load.image('box', 'assets/tests/320x200.png');
        game.load.start();
    }
    var sprite;
    var rotate = false;
    function create() {
        game.stage.backgroundColor = 'rgb(0,0,0)';
        game.stage.disablePauseScreen = true;
        sprite = game.add.sprite(game.stage.centerX, game.stage.centerY, 'box');
        sprite.transform.origin.setTo(0, 0);
        game.input.onTap.add(rotateIt, this);
    }
    function rotateIt() {
        if(rotate == false) {
            rotate = true;
        } else {
            rotate = false;
        }
    }
    function update() {
        if(rotate) {
            sprite.rotation++;
        }
    }
    function render() {
        var originX = sprite.transform.origin.x * sprite.width;
        var originY = sprite.transform.origin.y * sprite.height;
        var centerX = 0.5 * sprite.width;
        var centerY = 0.5 * sprite.height;
        var distanceX = originX - centerX;
        var distanceY = originY - centerY;
        var distance = Math.sqrt(((originX - centerX) * (originX - centerX)) + ((originY - centerY) * (originY - centerY)));
        var px = sprite.x + distance * Math.cos(sprite.transform.rotation + 45 * Math.PI / 180);
        var py = sprite.y + distance * Math.sin(sprite.transform.rotation + 45 * Math.PI / 180);
        game.stage.context.save();
        game.stage.context.fillStyle = 'rgb(255,255,0)';
        game.stage.context.fillText('rect width: ' + originX + ' height: ' + originY, 32, 32);
        game.stage.context.fillText('center x: ' + centerX + ' centerY: ' + centerY, 32, 52);
        game.stage.context.fillText('angle: ' + sprite.rotation, 32, 72);
        game.stage.context.fillText('point of rotation x: ' + sprite.transform.origin.x + ' y: ' + sprite.transform.origin.y, 32, 92);
        game.stage.context.fillText('x: ' + sprite.x + ' y: ' + sprite.y, sprite.x + 4, sprite.y);
        game.stage.context.restore();
        game.stage.context.save();
        game.stage.context.fillStyle = 'rgba(255,255,255,0.1)';
        game.stage.context.beginPath();
        game.stage.context.moveTo(sprite.x, sprite.y);
        game.stage.context.arc(sprite.x, sprite.y, distance, 0, Math.PI * 2);
        game.stage.context.closePath();
        game.stage.context.fill();
        game.stage.context.restore();
    }
})();