trash-slots/trashslots.js

include("system.js");
include("mainmenu.js");
include("slotmachine.js");
include("endgame.js");

function TrashSlots() {
	var theater = null;

	this.theater = null;
	this.canvas = null;
	this.system = null;

	this.state = "";
	this.stage = null;
	this.stages = {};

	this.init = function(systemObject, canvas) {
		this.theater = this;
		theater = this;
		this.system = systemObject;	
		this.canvas = canvas;

		this.stages["mainmenu"] = new MainMenu();
		this.stages["slotmachine"] = new SlotMachine();
		this.stages["end"] = new EndGame();

		this.changeStage("mainmenu");
	};

	this.loadAssets = function(callback) {
		var assetFiles = {
			"slotreel": "./images/slotreel.png"
		};
		system.assets.load(assetFiles, callback);
	}

	this.changeStage = function(newstage) {
		if(this.state == newstage) {
			return;
		}
		if(this.stage != null && this.stage.hasOwnProperty("end")) {
			this.stage.end(function() {
				theater.state = newstage;
				theater.stage = theater.stages[theater.state];
				theater.stage.init(theater.system, theater.canvas);		
			});	
		} else {
			theater.state = newstage;
			theater.stage = theater.stages[theater.state];
			theater.stage.init(theater.system, theater.canvas);	
		}
	}

	this.updateDelta = function(delta, canvas){
		this.stage.updateDelta(delta, canvas);
	};

	this.draw = function(context) {
		this.stage.draw(context);
	};

	this.handleResize = function(canvas) {
		if(!this.stage.hasOwnProperty("handleResize")) { return; }
		this.stage.handleResize(canvas);
	};
};

TrashSlots.attach = function(domContainer, backgroundColor) {
	loader.finishedLoading(function() {
		window.system = new System();
		system.create(domContainer, new TrashSlots(), backgroundColor);
		
	});
}