/** * Create a Flash app using Union Platform, * where you can collaborate with more than 4 people online. * * UnionRamen is an example app, * you can write code based on this, or build from scratch. * * UnionRamen is a multiuser bowl of ramen built on the Union Platform. * Press the 'n' key to add naruto to the bowl. * For Union Platform documentation, see www.unionplatform.com. * * @author Colin Moock * @date July 2009 * @location Toronto, Canada */ package { import flash.display.Sprite; import flash.events.KeyboardEvent; import flash.ui.Keyboard; import net.user1.reactor.*; import net.user1.logger.Logger; // The main application class public class UnionRamen extends Sprite { // Union objects protected var reactor:Reactor; protected var ramenRoom:Room; // Visual objects protected var ramenBowl:Sprite; // Constructor public function UnionRamen () { // Create the visuals buildUI(); // Make the UConnection object reactor = new Reactor(); // Run readyListener() when the connection is ready reactor.addEventListener(ReactorEvent.READY, readyListener); // Connect to Union reactor.connect("tryunion.com", 9100); reactor.getLog().setLevel(Logger.DEBUG); } // Method invoked when the connection is ready protected function readyListener (e:ReactorEvent):void { // Create the application room // use a unique identifier for your app ramenRoom = reactor.getRoomManager().createRoom( "wonderfl.ramenRoom"); // Listen for the ADD_NARUTO message from other users ramenRoom.addMessageListener("ADD_NARUTO", addNarutoListener); // Join the application room ramenRoom.join(); } // Creates the user interface protected function buildUI ():void { // Listen for key presses stage.addEventListener(KeyboardEvent.KEY_UP, keyUpListener); // Create the ramen bowl graphic ramenBowl = new Sprite(); ramenBowl.graphics.beginFill(0xCCCC99); ramenBowl.graphics.drawCircle(150, 150, 150); addChild(ramenBowl); } // Keyboard listener for outgoingMessages protected function keyUpListener (e:KeyboardEvent):void { // If the connection isn't ready, don't process // key presses if (!reactor.isReady()) { return; } // If the 'n' key was pressed... if (e.keyCode == 78) { // ...add naruto to the bowl ramenRoom.sendMessage("ADD_NARUTO", true, null); } } // Method invoked when an ADD_NARUTO message // is received from another user protected function addNarutoListener (fromClient:IClient):void { // If there are more than 15 pieces of naruto in the // bowl already, remove the oldest one before adding // the new one if (ramenBowl.numChildren > 15) { ramenBowl.removeChildAt(0); } // Add a new piece of Naruto to the bowl var naruto:Naruto = new Naruto(); naruto.x = 40 + Math.floor(Math.random()*150); naruto.y = 40 + Math.floor(Math.random()*150); ramenBowl.addChild(naruto); } } } import flash.display.Sprite; class Naruto extends Sprite { public function Naruto () { draw(); } protected function draw ():void { graphics.beginFill(0xFFFFFF); graphics.drawCircle(40, 40, 20); graphics.beginFill(0xFF5599); graphics.drawCircle(40, 40, 7); } }