Showing main menu over objects / movieclips?
This is the question I posted and Cherniv helped me out with where to go. However, I have ran into some difficulties when trying to initialize / define a button to add an event handler to it. This is my Main.as:
package {
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.display.DisplayObject;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.events.TimerEvent;
import flash.utils.Timer;
import flash.ui.Mouse;
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.text.TextFormat;
import flash.text.TextField;
import flash.display.Loader;
import flash.net.URLRequest;
import flash.net.URLLoader;
import flash.system.LoaderContext;
import flash.display.Sprite;
import flash.net.Socket;
public class Main extends MovieClip {
public static var gameLayer:Sprite = new Sprite;
public static var endGameLayer:Sprite = new Sprite;
public static var menuLayer:Sprite = new Sprite;
public var gameTime:int;
public var levelDuration:int;
public var crosshair:crosshair_mc;
static var score:Number;
var enemyShipTimer:Timer;
var enemyShipTimerMed:Timer;
var enemyShipTimerSmall:Timer;
static var scoreHeader:TextField = new TextField();
static var scoreText:TextField = new TextField();
static var timeHeader:TextField = new TextField();
static var timeText:TextField = new TextField();
public function Main()
{
var mainMenu:myMenu = new myMenu;
addChild(gameLayer);
addChild(endGameLayer);
addChild(menuLayer);
playBtn.addEventListener(MouseEvent.CLICK, startButtonPressed);
}
function startButtonPressed(e:Event)
{
levelDuration = 30;
gameTime = levelDuration;
var gameTimer:Timer = new Timer(1000,levelDuration);
gameTimer.addEventListener(TimerEvent.TIMER, updateTime);
gameTimer.addEventListener(TimerEvent.TIMER_COMPLETE, timeExpired)
gameTimer.start();
scoreHeader = new TextField();
scoreHeader.x = 5;
scoreHeader.text = String("Score: ");
gameLayer.addChild(scoreHeader);
scoreText = new TextField();
scoreText.x = 75;
scoreText.y = 0;
scoreText.text = String(0);
gameLayer.addChild(scoreText);
timeHeader = new TextField();
timeHeader.x = 490;
timeHeader.y = 0;
timeHeader.text = String("Time: ");
gameLayer.addChild(timeHeader);
timeText = new TextField();
timeText.x = 550;
timeText.y = 0;
timeText.text = gameTime.toString();
gameLayer.addChild(timeText);
var scoreFormat = new TextFormat("Arial Rounded MT Bold", 20, 0xFFFFFF);
scoreHeader.setTextFormat(scoreFormat);
scoreText.setTextFormat(scoreFormat);
timeHeader.setTextFormat(scoreFormat);
timeText.setTextFormat(scoreFormat);
enemyShipTimer = new Timer(2000);
enemyShipTimer.addEventListener("timer", sendEnemy);
enemyShipTimer.start();
enemyShipTimerMed = new Timer(2500);
enemyShipTimerMed.addEventListener("timer", sendEnemyMed);
enemyShipTimerMed.start();
enemyShipTimerSmall = new Timer(2750);
enemyShipTimerSmall.addEventListener("timer", sendEnemySmall);
enemyShipTimerSmall.start();
crosshair = new crosshair_mc();
gameLayer.addChild(crosshair);
crosshair.mouseEnabled = crosshair.mouseChildren = false;
Mouse.hide();
gameLayer.addEventListener(Event.ENTER_FRAME, moveCursor);
resetScore();
}
function sendEnemy(e:Event)
{
var enemy = new EnemyShip();
gameLayer.addChild(enemy);
gameLayer.addChild(crosshair);
}
function sendEnemyMed(e:Event)
{
var enemymed = new EnemyShipMed();
gameLayer.addChild(enemymed);
gameLayer.addChild(crosshair);
}
function sendEnemySmall(e:Event)
{
var enemysmall = new EnemyShipSmall();
gameLayer.addChild(enemysmall);
gameLayer.addChild(crosshair);
}
static function updateScore(points)
{
score += points;
scoreText.text = String(score);
var scoreFormat = new TextFormat("Arial Rounded MT Bold", 20, 0xFFFFFF);
scoreHeader.setTextFormat(scoreFormat);
scoreText.setTextFormat(scoreFormat);
}
static function resetScore()
{
score = 0;
scoreText.text = String(score);
}
function updateTime(e:TimerEvent):void
{
trace(gameTime);
// your class variable tracking each second,
gameTime--;
//update your user interface as needed
var scoreFormat = new TextFormat("Arial Rounded MT Bold", 20, 0xFFFFFF);
timeText.defaultTextFormat = scoreFormat;
timeText.text = String(gameTime);
}
function timeExpired(e:TimerEvent):void
{
var gameTimer:Timer = e.target as Timer;
gameTimer.removeEventListener(TimerEvent.TIMER, updateTime)
gameTimer.removeEventListener(TimerEvent.TIMER, timeExpired)
// do whatever you need to do for game over
}
function moveCursor(event:Event)
{
crosshair.x=mouseX;
crosshair.y=mouseY;
}
}
}
And this is my Menu.as:
package {
import flash.display.MovieClip;
import flash.display.Sprite;
import flash.display.DisplayObject;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.events.TimerEvent;
import flash.utils.Timer;
import flash.ui.Mouse;
import flash.media.Sound;
import flash.media.SoundChannel;
import flash.text.TextFormat;
import flash.text.TextField;
import flash.display.Loader;
import flash.net.URLRequest;
import flash.net.URLLoader;
import flash.system.LoaderContext;
import flash.display.Sprite;
import flash.net.Socket;
public class Menu extends MovieClip
{
var mainMenu:Menu = new Menu();
Main.menuLayer.addChild(myMenu);
playBtn.addEventListener(MouseEvent.CLICK, playBtnPressed);
function playBtnPressed()
{
Main.menuLayer.removeChild(myMenu);
dispatchEvent(new Event("playButtonPressed"))
}
}
I gave the button an instance name of playBtn before I converted the menu to a movieclip but I get the error mentioned and not quite sure how to resolve it.
All of the buttons are in the library, nothing is in the timeline as my movieclips and whatnot are added dynamically to the stage through the use of Actionscript in the .as files. I basically need to find a way to dynamically add the menu as the first thing that appears when the game opens and clicking the 'Play' button removes the menu, shows the game layer and starts the timers.
Thank you for any help.