hi
i get this error after doing some change in the hero class , i mean after this command
MovieClip(parent) only!.
the old code (works very well)
package {
import flash.display.MovieClip;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;
import flash.events.Event;
import flash.sensors.Accelerometer;
import flash.media.Sound;
import flash.media.SoundChannel;
public class HERO extends MovieClip {
var NIGHTJUNGLE:nightjungle = new nightjungle
var ELECTRICALSHIELD:electricalshield=new electricalshield ;
var fBall:fireball = new fireball();
var FIREBALLSOUND:fireballsound = new fireballsound
var speed:int=3;
var fireballindex:Array = new Array
var dir:int;
var ELECTRICITY:electricity = new electricity;
var SOUNDCHANNEL:SoundChannel = new SoundChannel
var firespeed:int = 10
var totalfirespeed = 0
var i:int
public function HERO() {
addEventListener(Event.ADDED_TO_STAGE,onAddedToStage);
}
public function onAddedToStage(event:Event):void {
addEventListener(Event.ENTER_FRAME,onEnterFrame );
stage.addEventListener(KeyboardEvent.KEY_DOWN,onKeyDown);
stage.addEventListener(KeyboardEvent.KEY_UP,onKeyUp);
SOUNDCHANNEL = NIGHTJUNGLE.play(1,1000)
gotoAndStop(4);
}
public function onEnterFrame(event:Event):void {
x += dir * speed
if (fBall.stage){
fBall.x += firespeed * dir;
fBall.width +=2
fBall.height += 2
totalfirespeed +=1
}
if (totalfirespeed == 10){
removeChild(fBall)
totalfirespeed = 0
}
}
public function onKeyDown(event:KeyboardEvent):void {
if (event.keyCode==Keyboard.RIGHT) {
gotoAndStop(2);
dir=1;
speed = 10
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
}
if (event.keyCode==Keyboard.LEFT) {
gotoAndStop(1);
dir=-1;
speed = 10
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
}
if (event.keyCode==Keyboard.UP) {
gotoAndStop(1);
y=10;
}
if (event.keyCode==Keyboard.Q) {
speed=30;
addChild(ELECTRICALSHIELD);
SOUNDCHANNEL = ELECTRICITY.play()
}
if (event.keyCode == Keyboard.W) {
SOUNDCHANNEL = FIREBALLSOUND.play()
fBall.name = "fb"+String(i);
fBall.width = 50;
fBall.x
fireballindex.push(fBall);
addChild(fBall);
SOUNDCHANNEL = FIREBALLSOUND.play()
i++;
trace(i)
trace( fBall.name)
}
if (event.keyCode == Keyboard.E) {
MovieClip(parent).aa.x = x +100
}
}
public function onKeyUp(event:KeyboardEvent):void {
if (event.keyCode==Keyboard.Q) {
if (ELECTRICALSHIELD.stage) {
removeChild(ELECTRICALSHIELD);
if (SOUNDCHANNEL != null)
speed=0;
SOUNDCHANNEL = ELECTRICITY.play(1,1)
}
}
if (event.keyCode==Keyboard.W) {
}
if (event.keyCode==Keyboard.LEFT) {
speed = 0
gotoAndStop(3);
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
} else if (event.keyCode == Keyboard.RIGHT) {
speed =0
gotoAndStop(4);
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
}
}
}
}
new code (which is the one who has the error message)
package {
import flash.display.MovieClip;
import flash.events.KeyboardEvent;
import flash.ui.Keyboard;
import flash.events.Event;
import flash.sensors.Accelerometer;
import flash.media.Sound;
import flash.media.SoundChannel;
public class HERO extends MovieClip {
var NIGHTJUNGLE:nightjungle = new nightjungle
var ELECTRICALSHIELD:electricalshield=new electricalshield ;
var fBall:fireball = new fireball();
var FIREBALLSOUND:fireballsound = new fireballsound
var speed:int=3;
var fireballindex:Array = new Array
var dir:int;
var ELECTRICITY:electricity = new electricity;
var SOUNDCHANNEL:SoundChannel = new SoundChannel
var firespeed:int = 10
var totalfirespeed = 0
var i:int
public function HERO() {
addEventListener(Event.ADDED_TO_STAGE,onAddedToStage);
}
public function onAddedToStage(event:Event):void {
addEventListener(Event.ENTER_FRAME,onEnterFrame );
stage.addEventListener(KeyboardEvent.KEY_DOWN,onKeyDown);
stage.addEventListener(KeyboardEvent.KEY_UP,onKeyUp);
SOUNDCHANNEL = NIGHTJUNGLE.play(1,1000)
gotoAndStop(4);
}
public function onEnterFrame(event:Event):void {
x += dir * speed
if (MovieClip(parent).fBall.stage){
MovieClip(parent).fBall.x += firespeed * dir;
MovieClip(parent).fBall.width +=2
MovieClip(parent).fBall.height += 2
totalfirespeed +=1
}
if (totalfirespeed == 10){
MovieClip(parent).removeChild(fBall)
totalfirespeed = 0
}
}
public function onKeyDown(event:KeyboardEvent):void {
if (event.keyCode==Keyboard.RIGHT) {
gotoAndStop(2);
dir=1;
speed = 10
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
}
if (event.keyCode==Keyboard.LEFT) {
gotoAndStop(1);
dir=-1;
speed = 10
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
}
if (event.keyCode==Keyboard.UP) {
gotoAndStop(1);
y=10;
}
if (event.keyCode==Keyboard.Q) {
speed=30;
addChild(ELECTRICALSHIELD);
SOUNDCHANNEL = ELECTRICITY.play()
}
if (event.keyCode == Keyboard.W) {
SOUNDCHANNEL = FIREBALLSOUND.play()
MovieClip(parent).fBall.name = "fb"+String(i);
MovieClip(parent).fBall.width = 20;
MovieClip(parent).fBall.x =400
MovieClip(parent).fBall.y = 400
fireballindex.push(MovieClip(parent).fBall);
MovieClip(parent).addChild(fBall);
SOUNDCHANNEL = FIREBALLSOUND.play()
i++;
trace(i)
trace( MovieClip(parent).fBall.name)
}
if (event.keyCode == Keyboard.E) {
MovieClip(parent).aa.x = x +100
}
}
public function onKeyUp(event:KeyboardEvent):void {
if (event.keyCode==Keyboard.Q) {
if (ELECTRICALSHIELD.stage) {
removeChild(ELECTRICALSHIELD);
if (SOUNDCHANNEL != null)
speed=0;
SOUNDCHANNEL = ELECTRICITY.play(1,1)
}
}
if (event.keyCode==Keyboard.W) {
}
if (event.keyCode==Keyboard.LEFT) {
speed = 0
gotoAndStop(3);
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
} else if (event.keyCode == Keyboard.RIGHT) {
speed =0
gotoAndStop(4);
if (ELECTRICALSHIELD.stage)
addChild(ELECTRICALSHIELD)
}
}
}
}
thank you
1 Correct answer
25
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