package { import flash.display.Sprite; /** * ... * @author T@IDEAS * Main class of the entire project. This is the file that is actually compiled to SWF. */ [SWF(width="800", height="600", backgroundColor="#cccccc", frameRate="30")] public class TomAS3Gotchi extends Sprite { private var _tom:Tom; public function TomAS3Gotchi() { //This is all the initialization you need in your main class inittrace(stage); _tom = new Tom(); trace(_tom.health); trace(_tom.mood); // feed Tom some food _tom.eat(new Food("apple", 500)); _tom.eat(new Food("cheeseburger", 3000)); // this will trigger an error // NOTE: this doesn't throw an // error in wonderfl _tom.weight = 100; } } } class Tom { // Constants and Defaults private static const DEFAULT_WEIGHT :uint = 200; private static const DEFAULT_AGE :uint = 25; private static const DEFAULT_MOOD :String = "Happy"; private static const DEFAULT_HEALTH :String = "Healthy"; // Weight and Age are integers private var _weight :Number; private var _age :uint; // hunger, thirst and boredom will be rated from 0-10 private var _hunger :uint; private var _thirst :uint; private var _boredom:uint; // health and mood will be represented by strings private var _health :String; private var _mood :String; public function Tom() { // constructor function trace("Hi, I'm Tom!"); // set defaults _weight = DEFAULT_WEIGHT; _age = DEFAULT_AGE; _mood = DEFAULT_MOOD; _health = DEFAULT_HEALTH; // set hunger, thirst and boredom to 0 _hunger = _thirst = _boredom = 0; } // example setter function public function set weight(value:Number):void { // we shouldn't allow the weight variable to be changed // unless it's through the eat() or drink() functions throw new Error("Hey, no cheating your diet!"); } public function get weight():Number { // when returning weight, round to 1 decimal // this way "weight" getter function will return 201.5 // while private variable _weight will still be accurate return Math.round(_weight * 10) / 10; } // public functions public function eat($food:Food):void { _weight += $food.calories / Food.CALORIES_IN_A_POUND; trace("After eating that " + $food.name + ", Tom now weighs " + weight); } // getter functions for private variables public function get health():String { return _health; } public function get mood():String { return _mood; } public function get hunger():uint { return _hunger; } public function get thirst():uint { return _thirst; } public function get boredom():uint { return _boredom; } public function get age():uint { return _age; } } class Food { public var calories:uint; public var name:String; public static const CALORIES_IN_A_POUND:uint = 3500; public function Food($name:String, $calories:uint) { name = $name; calories = $calories; } } ///// WONDERFL TRACE ///// import flash.display.Sprite; import flash.display.Stage; import flash.text.TextField; import flash.text.TextFormat; function inittrace(s:Stage):void { WTrace.initTrace(s); } //global trace function var trace:Function; //wtreace class class WTrace { private static var FONT:String = "Fixedsys"; private static var SIZE:Number = 12; private static var TextFields:Array = []; private static var trace_stage:Stage; public static function initTrace(stg:Stage):void { trace_stage = stg; trace = wtrace; } private static function scrollup():void { // maximum number of lines: 100 if (TextFields.length > 100) { var removeme:TextField = TextFields.shift(); trace_stage.removeChild(removeme); removeme = null; } for(var x:Number=0;x<TextFields.length;x++) { (TextFields[x] as TextField).y -= SIZE*1.2; } } public static function wtrace(... args):void { var s:String=""; var tracefield:TextField; for (var i:int;i < args.length;i++) { // imitating flash: // putting a space between the parameters if (i != 0) s+=" "; s+=args[i].toString(); } tracefield= new TextField(); tracefield.autoSize = "left"; tracefield.text = s; tracefield.y = trace_stage.stageHeight - 20; var tf:TextFormat = new TextFormat(FONT, SIZE); tracefield.setTextFormat(tf); trace_stage.addChild(tracefield); scrollup(); TextFields.push(tracefield); } }