http://www.swfupload.com/view/151052.htm
SpaceTowers.as = main screen
package {
import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.display.MovieClip;
import flash.ui.Mouse;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;
import flash.events.Event;
public class SpaceTowers extends MovieClip {
public var player:Player;
public var useMouseControl:Boolean;
public var downKeyIsBeingPressed:Boolean;
public var upKeyIsBeingPressed:Boolean;
public var leftKeyIsBeingPressed:Boolean;
public var rightKeyIsBeingPressed:Boolean;
public function SpaceTowers() {
downKeyIsBeingPressed = false;
upKeyIsBeingPressed = false;
leftKeyIsBeingPressed = false;
rightKeyIsBeingPressed = false;
player = new Player;
addChild(player);
player.x = 200;
player.y = 200;
addEventListener( Event.ADDED_TO_STAGE, onAddToStage );
addEventListener(Event.ENTER_FRAME, loop, false, 0, true);
}//end function SpaceTowers
public function onAddToStage( event:Event ):void {
stage.addEventListener( KeyboardEvent.KEY_DOWN, onKeyPress );
stage.addEventListener( KeyboardEvent.KEY_UP, onKeyRelease );
}//end onAddToStage function
public function onKeyPress( keyboardEvent:KeyboardEvent ):void {
if ( keyboardEvent.keyCode == Keyboard.DOWN ) {
downKeyIsBeingPressed = true;
} else if ( keyboardEvent.keyCode == Keyboard.UP ) {
upKeyIsBeingPressed = true;
} else if ( keyboardEvent.keyCode == Keyboard.LEFT ) {
leftKeyIsBeingPressed = true;
} else if ( keyboardEvent.keyCode == Keyboard.RIGHT ) {
rightKeyIsBeingPressed = true;
}
}//onKeyPress
public function onKeyRelease( keyboardEvent:KeyboardEvent ):void {
if ( keyboardEvent.keyCode == Keyboard.DOWN ) {
if ( keyboardEvent.keyCode == Keyboard.DOWN ) {
downKeyIsBeingPressed = false;
} else if ( keyboardEvent.keyCode == Keyboard.UP ) {
upKeyIsBeingPressed = false;
} else if ( keyboardEvent.keyCode == Keyboard.LEFT ) {
leftKeyIsBeingPressed = false;
} else if ( keyboardEvent.keyCode == Keyboard.RIGHT ) {
rightKeyIsBeingPressed = false;
}
}
}//onKeyRelease
public function loop(e:Event):void {
if (upKeyIsBeingPressed) {
player.liigu();
} else {
player.peatu();
}
if (rightKeyIsBeingPressed) {
player.keeraParemale();
} else if (leftKeyIsBeingPressed) {
player.keeraVasakule();
}
if ( player.x {
player.x = player.width / 2;
}
if ( player.x > 500 - ( player.width / 2 ) )
{
player.x = 500 - ( player.width / 2 );
}
if ( player.y {
player.y = player.height / 2;
}
if ( player.y > 400 - ( player.height / 2 ) )
{
player.y = 400 - ( player.height / 2 );
}
}
}//end class
}
Player.as = player
package {
import flash.display.MovieClip;
import flash.display.Stage;
import flash.events.Event;
public class Player extends MovieClip {
private var speed:Number = 0.3;
private var rotateSpeed:Number = 5;
private var vx:Number = 0;
private var vy:Number = 0;
private var friction:Number = 0.95;
public function Ship():void {
}
public function liigu() {
vy += Math.sin(degreesToRadians(rotation)) * speed;
vx += Math.cos(degreesToRadians(rotation)) * speed;
y += vy;
x += vx;
}
public function peatu() {
vy *= friction;
vx *= friction;
y += vy;
x += vx;
}
public function keeraParemale() {
rotation += rotateSpeed;
}
public function keeraVasakule() {
rotation -= rotateSpeed;
}
public function degreesToRadians(degrees:Number):Number {
return degrees * Math.PI / 180;
}
}
}
The Document Class:
package {
import flash.display.MovieClip;
public class DocumentClass extends MovieClip {
public var playScreen:SpaceTowers;
public function DocumentClass() {
playScreen = new SpaceTowers();
playScreen.x = 0;
playScreen.y = 0;
addChild( playScreen );
}
}
}
Problem:
After pressing any arrow key, the game stops responding to key input. Wtf?
Ideas?
