I made a game that is based on collecting stars. I have a problem that is at the moment of meeting 4 stars want to share passed to the next frame and removed all the frames tried removeChild() but a message pops up :
TypeError: Error #1009: Cannot access a property or method of a null object reference.
health_txt.text=health.toString()
score_txt.text=score.toString();
var health=20;
var score=0;
var intervalPunkty = setInterval(addGwiazda,1000);
function addGwiazda()
{
var gwiazda:Gwiazda = new Gwiazda();
gwiazda.x = Math.ceil(Math.random() * 550);
gwiazda.y = -50;
addChild(gwiazda);
gwiazda.addEventListener(Event.ENTER_FRAME, dropGwiazda);
function dropGwiazda(e:Event)
{
var b:Gwiazda = Gwiazda(e.target);
b.y += 10;
if(b.y > 400)
{
b.removeEventListener(Event.ENTER_FRAME, dropGwiazda);
removeChild(b);
}
if(jazda.hitTestObject(b))
{
score ++;
score_txt.text = score.toString();
b.removeEventListener(Event.ENTER_FRAME, dropGwiazda);
removeChild(b);
if (score == 4){
gotoAndStop(15);
removeChild(b);
}
}
}
}
stop();
score_txt.text=score.toString();
var health=20;
var score=0;
var intervalPunkty = setInterval(addGwiazda,1000);
function addGwiazda()
{
var gwiazda:Gwiazda = new Gwiazda();
gwiazda.x = Math.ceil(Math.random() * 550);
gwiazda.y = -50;
addChild(gwiazda);
gwiazda.addEventListener(Event.ENTER_FRAME, dropGwiazda);
function dropGwiazda(e:Event)
{
var b:Gwiazda = Gwiazda(e.target);
b.y += 10;
if(b.y > 400)
{
b.removeEventListener(Event.ENTER_FRAME, dropGwiazda);
if(contains(b))
{
removeChild(b);
}
}
if(jazda.hitTestObject(b))
{
score ++;
score_txt.text = score.toString();
b.removeEventListener(Event.ENTER_FRAME, dropGwiazda);
if(contains(b))
{
removeChild(b);
}
if (score == 4){
gotoAndStop(15);
}
}
}
}
stop();`enter code here`
Related
I'm trying to make a simple game on Animate CC. Everything seems to work fine except when I look in the output, I get the following error:
TypeError: Error #1009: Cannot access a property or method of a null
object reference.
at _2D_CW2_Game_v10_8_fla::MainTimeline/move()
at _2D_CW2_Game_v10_8_fla::MainTimeline/updateOb()
So I know where the issue might be, and I've been trying tweaking the code for days, googling possible solutions, but to no avail...
My entire source code is as below. Any feedback/suggestions will be greatly appreciated.
import flash.ui.Keyboard;
import flash.events.KeyboardEvent;
import flash.events.MouseEvent;
import flash.events.Event;
import flash.display.MovieClip;
import flash.net.URLRequest;
import flash.media.Sound;
import flash.media.SoundMixer;
//==================================================
// Variable declaration
//==================================================
// defines the variables for boundaries
var left:Number = 0;
var top:Number = 0;
var right:Number = stage.stageWidth;
var bottom:Number = stage.stageHeight;
var velX:Number = 0;
var velY:Number = 0;
var gravity:Number = 1;
var friction:Number = 0.8;
var bounce:Number = -0.5;
var score:Number = 2;
var cv:Number = 0;
var curCount:Number = 30; // countdown 30s
var rightKeyDown:Boolean = false;
var leftKeyDown:Boolean = false;
var upKeyDown:Boolean = false;
var touchGround:Boolean = false;
// create and place player object on stage
var player:Player = new Player();
player.x = 110;
player.y = 460;
addChild(player);
// create obstacle array
var obstacles:Array = new Array();
var numOb:Number = 3;
// create and place enemies on stage
for (var i:Number = 0; i < numOb; i++) {
var ob:Npc = new Npc();
ob.x = 800;
ob.y = 470;
ob.scaleX = -1;
ob.vx = Math.random() * 20 + 1;
addChild(ob);
obstacles.push(ob);
}
//==================================================
// Event handlers
//==================================================
stage.addEventListener(Event.ENTER_FRAME, EntFrame);
addEventListener(Event.ENTER_FRAME, updateOb);
stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDown);
stage.addEventListener(KeyboardEvent.KEY_UP, keyUp);
//==================================================
// Functions
//==================================================
function keyDown(e:KeyboardEvent):void {
if (e.keyCode == Keyboard.RIGHT) {
rightKeyDown = true;
}
if (e.keyCode == Keyboard.LEFT) {
leftKeyDown = true;
}
if (e.keyCode == Keyboard.UP) {
// if player isn't already jumping and is on the ground
if (!upKeyDown && touchGround) {
// then start jumping
isJumping();
}
upKeyDown = true;
}
}
function keyUp(e:KeyboardEvent):void {
if (e.keyCode == Keyboard.RIGHT) {
rightKeyDown = false;
}
if (e.keyCode == Keyboard.LEFT) {
leftKeyDown = false;
}
if (e.keyCode == Keyboard.UP) {
upKeyDown = false;
}
}
function EntFrame(e:Event):void {
player.x += velX;
player.y += velY;
velX *= friction;
velY += gravity;
if (player.y >= 450) {
touchGround = true;
player.y = 450;
}
// boundary checks
if (player.x + player.width/2 > right) {
player.x = right - player.width/2;
player.velX *= bounce;
} else if (player.x - player.width/2 < left) {
player.x = left + player.width/2;
player.velX *= bounce;
}
// make player move left or right
controls();
if (curCount > 0) {
cv++;
if (cv >= 30) {
curCount--;
cv = 0;
timertext.text = String(curCount);
if (curCount == 0) {
restart();
gotoAndStop("gameOverWon");
}
}
}
}
function updateOb(e:Event):void {
// make obstacles move
for (var i:Number = 0; i < numOb; i++) {
var ob:Npc = obstacles[i];
move(ob);
if (player.hitTestObject(obstacles[i])) {
/*if (obstacles[i].hitTestPoint(player.x + player.width/2, player.y + player.height/2, true)
|| obstacles[i].hitTestPoint(player.x + player.width/2, player.y - player.height/2, true)
|| obstacles[i].hitTestPoint(player.x - player.width/2, player.y + player.height/2, true)
|| obstacles[i].hitTestPoint(player.x - player.width/2, player.y - player.height/2, true))*/
bumpOb(obstacles[i]);
}
}
scoretext.text = String(score);
if (score == 0) {
restart();
gotoAndStop("gameOverLost");
}
}
// applies basic velocity to enemies
function move(moveOb) {
moveOb.x -= moveOb.vx;
if (moveOb.x + moveOb.width/2 > right) {
moveOb.x = right - moveOb.width/2;
moveOb.vx *= bounce;
moveOb.scaleX = -1;
}
if (moveOb.x - moveOb.width/2 < left) {
moveOb.x = left + moveOb.width/2;
moveOb.vx *= bounce;
moveOb.scaleX = 1;
}
}
function bumpOb(p) {
if (p) {
p.removeEventListener(Event.ENTER_FRAME, updateOb);
if (p.parent) {
removeChild(p);
score--;
}
}
}
function restart() {
if(contains(player)) {
removeChild(player);
}
for (var i:int = 0; i < numOb; i++) {
if (contains(obstacles[i]) && obstacles[i] != null) {
removeChild(obstacles[i]);
obstacles[i] = null;
}
}
// returns a new array that consists of a range of elements from the original array,
// without modifying the original array
obstacles.slice(0);
}
function controls() {
if (rightKeyDown) {
velX += 3;
player.scaleX = 1;
}
if (leftKeyDown) {
velX -= 3;
player.scaleX = -1;
}
}
function isJumping() {
touchGround = false;
velY = -15;
}
//==================================================
// Sound control for background music
//==================================================
btnMute.addEventListener(MouseEvent.CLICK, mute);
function mute(e:MouseEvent):void {
SoundMixer.soundTransform = new SoundTransform(0);
btnMute.removeEventListener(MouseEvent.CLICK, mute);
btnMute.addEventListener(MouseEvent.CLICK, unmute);
}
function unmute(e:MouseEvent):void {
SoundMixer.soundTransform = new SoundTransform(1);
btnMute.removeEventListener(MouseEvent.CLICK, unmute);
btnMute.addEventListener(MouseEvent.CLICK, mute);
}
I had the same problem when I created interactive elements for animation. Check which layer the interactive object is on. A similar error occurred when the object overlapped something that was located on the layer above.
You can try...
1) Your Npc is a class/library object, right?
Give the source MC/Sprite, the instance name of moveOb or p.
2) or else try... Use function parameters (this is a better coding style):
(2a) Since you say..
var ob:Npc = obstacles[i];
move(ob);
ps: why not simplify (without var) as : move( obstacles[i] ); ...?
(2b) Your move function should specify a data type together with your parameter name...
//# applies basic velocity to enemies
//# Wrong...
//function move(moveOb) {
//# Better...
function move( moveOb : Npc ) {
//# Aso fix as...
function bumpOb(p : Npc ) {
By using function parameters, you can now give unique names to the (function's) input parameters but stay referencing the same (or compatible) data type.
Let me know how it goes.
The obstacles array may have null elements in the middle. What if you add a condition to continue if it's null?
function updateOb(e:Event):void {
// make obstacles move
for (var i:Number = 0; i < obstacles.length; i++) {
var ob:Npc = obstacles[i];
if(!ob) continue;
move(ob);
if (player.hitTestObject(ob)) {
/*if (obstacles[i].hitTestPoint(player.x + player.width/2, player.y +
player.height/2, true)
|| obstacles[i].hitTestPoint(player.x + player.width/2, player.y -
player.height/2, true)
|| obstacles[i].hitTestPoint(player.x - player.width/2, player.y +
player.height/2, true)
|| obstacles[i].hitTestPoint(player.x - player.width/2, player.y -
player.height/2, true))*/
bumpOb(obstacles[i]);
}
}
scoretext.text = String(score);
if (score == 0) {
restart();
gotoAndStop("gameOverLost");
}
}
I made a catcher game, and got into trouble when the time runs out can not move the frame
What I already have done:
function addMc()
{
var NewMc = new MC();
NewMc.y = Math.ceil(Math.random() * 500);
NewMc.x = 50;
addChildAt(NewMc,1);
pelotas.push(NewMc);
NewMc.addEventListener(Event.ENTER_FRAME, dropMc);
}
function dropMc(e:Event)
{
var b:MC = MC(e.target);
b.x += 10;
if (b.x > 900)
{
eliminasiMC(b);
}
}
stage.addEventListener(Event.ENTER_FRAME, catcher);
function catcher(e:Event)
{
catcherMC.y = mouseY;
for (var i:int=0; i<pelotas.length; i++)
{
if (catcher.hitTestObject(pelotas[i]))
{
eliminasiMC(pelotas[i]);
point++;
txtPoint.text = String(point);
}
}
}
function eliminasiMC(B)
{
B.removeEventListener(Event.ENTER_FRAME, dropMc);
removeChild(B);
}
var tTime:Number = 5;
var timer:Timer = new Timer(1000,tTime);
timer.addEventListener(TimerEvent.TIMER, countdown);
timer.start();
function countdown(event:TimerEvent)
{
txtTime.text=String((tTime)-timer.currentCount);
if (txtTime.text == "0")
{
stage.removeEventListener(Event.ENTER_FRAME, catcher);
timer.stop();
timer.removeEventListener(TimerEvent.TIMER, countdown);
gotoAndStop("nextFrame"); // HERE MY PROBLEM
}
}
But this error occurs:
TypeError: Error #1009: Cannot access a property or method of a null object reference. at GEBUGENDE_fla::MainTimeline/addBabi()[GEBUGENDE_fla.MainTimeline::frame80:18] at Function/http://adobe.com/AS3/2006/builtin::apply() at SetIntervalTimer/onTimer() at flash.utils::Timer/_timerDispatch() at flash.utils::Timer/tick()
so I need to remove a timer event. But the problem is, It's in another function so I can't access it.
Here's how my code goes:
-There is a Boss
-It generates bomb
-Bomb lasts for a couple of seconds before exploding (no error)
-Bomb can be removed by clicking. (generates error)
If the bomb was removed via clicking, there will be error because the time event wasn't remove. But like I said, I can't remove it because it's in another function. Help!
import flash.events.Event;
import flash.display.MovieClip;
var boss:MovieClip = new darklord();
this.addChild(boss);
boss.x = stage.stageWidth / 2;
boss.y = stage.stageHeight / 2;
var lives:int = 3;
var maxHP:int = 2000;
var currentHP:int = maxHP;
var percentHP:Number = currentHP / maxHP;
var bombcontainer:Array = [];
var timecontainer:Array = [];
function updateHealthBar():void
{
percentHP = currentHP / maxHP;
healthBar.barColor.scaleX = percentHP;
}
boss.addEventListener(MouseEvent.CLICK, TapBoss);
boss.addEventListener(Event.ENTER_FRAME, MoveBoss);
function TapBoss(e:MouseEvent):void
{
currentHP -= 10;
if (currentHP <= 0)
{
currentHP = 0;
trace("You win!");
}
updateHealthBar();
}
var timerBoss:Timer = new Timer(1000,60);
timerBoss.addEventListener(TimerEvent.TIMER, bosstimerhandler);
timerBoss.start();
var secondsBoss:Number = 0;
function bosstimerhandler(event:TimerEvent)
{
//trace("Seconds elapsed: " + seconds);
//SpawnNote(null);
if (secondsBoss%5==0)
{
RandomCoord(null);
BossAttack(null);
}
secondsBoss++;
}
var HighH:int = stage.stageHeight;
var HighW:int = stage.stageWidth;
var LowH:int = 0;
var LowW:int = 0;
var destinationX:int;
var destinationY:int;
function RandomCoord(event:Event):void
{
destinationX=Math.floor(Math.random()*(1+HighW-LowW))+LowW;
destinationY=Math.floor(Math.random()*(1+HighH-LowH))+LowH;
if (destinationX <= 50)
{
destinationX += 50;
}
if (destinationY <= 50)
{
destinationY += 50;
}
if (destinationX + 50 >= stage.stageWidth)
{
destinationX -= 50;
}
if (destinationY + 50 >= stage.stageHeight)
{
destinationY -= 50;
}
trace("X is: ", destinationX);
trace("Y is: ", destinationY);
}
function MoveBoss(event:Event):void
{
if (boss.x < destinationX)
{
boss.x += 1;
}
else if (boss.x > destinationX)
{
boss.x -= 1;
}
if (boss.y < destinationY)
{
boss.y += 1;
}
else if (boss.y > destinationY)
{
boss.y -= 1;
}
}
function BossAttack(event:Event):void
{
var boom:MovieClip = new Bomb();
this.addChild(boom);
bombcontainer.push(boom);
boom.x = boss.x;
boom.y = boss.y;
BombCoord(null);
boom.addEventListener(Event.ENTER_FRAME, MoveBomb);
boom.addEventListener(MouseEvent.CLICK, TapBomb(boom));
BombTimer(boom);
}
function BombTimer(boom:MovieClip):void
{
var time:Timer = new Timer(1000,30);
timecontainer.push(time);
time.addEventListener(TimerEvent.TIMER, TimeHandler);
time.start();
var t:Number = 1;
function TimeHandler(event:TimerEvent):void
{
trace("Seconds elapsed: " + t);
t++;
if (t==12)
{
lives--;
trace("You lost a life!");
time.removeEventListener(TimerEvent.TIMER, TimeHandler);
RemoveBomb(boom, 0);
}
}
}
function RemoveBomb(boom:DisplayObject, bid:int):void
{
boom.removeEventListener(Event.ENTER_FRAME, MoveBomb);
//boom.removeEventListener(MouseEvent.CLICK, TapBomb(boom));
bombcontainer.splice(bid, 1);
trace("Bomb # :" +bid+" is popped.");
this.removeChild(boom);
}
var BombX:int;
var BombY:int;
function BombCoord(event:Event):void
{
BombX=Math.floor(Math.random()*(1+HighW-LowW))+LowW;
BombY=Math.floor(Math.random()*(1+HighH-LowH))+LowH;
if (BombX <= 50)
{
BombX += 50;
}
if (BombY <= 50)
{
BombY += 50;
}
if (BombX + 50 >= stage.stageWidth)
{
BombX -= 50;
}
if (BombY + 50 >= stage.stageHeight)
{
BombY -= 50;
}
}
function MoveBomb(event:Event):void
{
var boom:DisplayObject = event.target as DisplayObject;
var fl_TimerInstance:Timer = new Timer(1000,6);
fl_TimerInstance.addEventListener(TimerEvent.TIMER, fl_TimerHandler);
fl_TimerInstance.start();
var fl_SecondsElapsed:Number = 1;
function fl_TimerHandler(event:TimerEvent):void
{
//trace("Seconds elapsed: " + fl_SecondsElapsed);
fl_SecondsElapsed++;
if (fl_SecondsElapsed==4)
{
boom.removeEventListener(Event.ENTER_FRAME, MoveBomb);
}
}
if (boom.x < BombX)
{
boom.x += 5;
//boom.x +=5;
}
else if (boom.x > BombX)
{
boom.x -= 5;
}//boom.x -=5;
if (boom.y < BombY)
{
boom.y += 5;
//boom.x +=5;
}
else if (boom.y > BombY)
{
boom.y -= 5;
}
if (boom.x == BombX)
{
if (boom.y == BombY)
{
boom.removeEventListener(Event.ENTER_FRAME, MoveBomb);
}
}
if (boom.y == BombY)
{
if (boom.x == BombX)
{
boom.removeEventListener(Event.ENTER_FRAME, MoveBomb);
}
}
}
function TapBomb(boom:MovieClip):Function
{
return function(e:MouseEvent):void {
var BombIndex:int = bombcontainer.indexOf(boom);
trace("You clicked the bomb at index " + BombIndex);
RemoveBomb(boom, BombIndex);
}
}
It's not that bad having a frame event listener on each bomb, unless perhaps you have hundreds of bombs at the same time.
You can solve the issue by making the Bomb a separate class that has its own handlers and timer. Something like this (not tested):
package {
import flash.display.*;
import flash.net.*;
import flash.utils.Timer;
public class Bomb extends MovieClip {
private var myTimer:Timer;
public function Bomb() {
myTimer = new Timer(1000,30);
myTimer.addEventListener(TimerEvent.TIMER, TimeHandler);
myTimer.start();
}
private function TimeHandler(event:TimerEvent):void {
// check the time
}
public function stopTicking():void {
this.myTimer.stop();
}
}
}
You can then create all the bombs you want and kill their timers by calling their method:
// create a bomb movieclip and add it to the displaylist
var myBomb = new Bomb();
bombContainer.addChild(myBomb);
// use the displaylist to keep track of nonexploded bombs
var someBomb = bombContainer.getChildAt(0);
// stop the timer on this bomb
someBomb.stopTicking();
So I keep getting this error, debugger wont run but rather just shows this error in a compiler box.
Thing has been driving me crazy for days now so I decided to post it here.
So it says:
Scene 1, Layer 'powerups', Frame 1 1084: Syntax error: expecting rightbrace before end of program.
I designed my code so that the "powerups" layer contains only "powerup" functions,
heres the code from "Powerups" layer:
//this code holds the powerups
function extraCoins():void
{
coins = coins + 1000;
}
function doubleCoins():void
{
doubCoins = true;
}
function hyperBoostD():void
{
Boost = 600;
playerSpeed = playerSpeed + 150;
player.y = player.y + 300;
colBoolean = false;
hyperBoost.push(Boost);
}
function BoostD():void
{
Boost = 200;
playerSpeed = playerSpeed + 100;
player.y = player.y + 200;
colBoolean = false;
boost.push(Boost);
}
function multiplierDone():void
{
multiplier++;
}
function multiplierDtwo():void
{
multiplier = multiplier + 2;
}
function watchOutD():void
{
watchOut = true;
watchOutT = 600;
}
function blowOutD():void
{
blowOut = true;
blowOutT = 100;
}
function planeD():void
{
planeT = 600;
colBoolean = false;
}
function havenD():void
{
havenT = 200;
coinMake = 20;
}
function badBirdD():void
{
birdT = 600;
birdSet = 10;
}
function tricksterD():void
{
tricksterT = 600;
trickster = true;
}
function rampageD():void
{
rampageT = 600;
rampage = true;
pplStat = true;
var tempWatchoutPPL:MovieClip;
tempWatchoutPPL = new peopleWatchout();
tempWatchoutPPL.y = stage.stageHeight /2;
tempWatchoutPPL.x = stage.stageWidth /2;
addChild(tempWatchoutPPL);
signs.push(tempWatchoutPPL);
}
function helpPPLD():void
{
helpPPLT= 600;
helpPPL = true;
var tempHelpPPL:MovieClip;
tempHelpPPL = new savePpl();
tempHelpPPL.y = stage.stageHeight /2;
tempHelpPPL.x = stage.stageWidth /2;
addChild(tempHelpPPL);
signs.push(tempHelpPPL);
}
And here is my main code :
import flash.display.MovieClip;
import flash.events.MouseEvent;
import flash.text.engine.SpaceJustifier;
import flashx.textLayout.operations.MoveChildrenOperation;
import flash.utils.Timer;
import flashx.textLayout.accessibility.TextAccImpl;
/*
CODE BY:
START DATE: 12.06.2013.
FINISH DATE: TBA
NOTE: My secound video game ever.
BUGs:
-obsticle collison stops working after some time playing
-passing coin gives you more than 5 coins
*/
/***..........................VARs.........................................................................***/
var STATE_START:String="STATE_START";
var STATE_START_PLAYER:String="STATE_START_PLAYER";
var STATE_PLAY:String="STATE_PLAY";
var STATE_END:String="STATE_END";
var gameState:String;
//Player
var player:MovieClip;
var playerSpeed:Number;
var speedLimit:Number;
var speedLimitInc:Number;
//score
var score:Number= 1;
var scoreInc:Number= 1;
//coins
var coins:Number= 1;
var balance:Number;
var coinCount:Number= 1;
var Coins:Array;
var doubCoins:Boolean = false;
var multiplier:int = 1;
var coinMake:Number = 60;
//distance
var meters:Number= 1;
var distance:Number= 1;
//holds drops
var drops:Array;
//terrain
//decides spawning time
var GenS:Number=1;
//holds terrain
var terrain:Array;
//boost
//holds the speedBoosts that are happening
var boost:Array;
//holds boost dysp obj.
var booost:Array;
//holds speedBoost duration
var Boost:Number;
//collision on/off
var colBoolean:Boolean=true;
var hyperBoost:Array;
//obsticles
var obsticles:Array;
//other
var level:Number= 1;
var levelCount:Number= 1;
var birdArray:Array;
var jumpState:Boolean = false;
var jumpStateT:int;
var jumps:Array;
//powerUps
var watchOut:Boolean = false;
var watchOutT:int;
var blowOut:Boolean = false;
var blowOutT:int;
var planeT:int;
var birdT:int;
var birdSet:int = 300;
var havenT:int;
var trickster:Boolean = false;
var tricksterT:int;
var ppl:Array;
//pplStat tells if ppl are getting hurt or need help, if ture, it means you are gonna run them over
var pplStat:Boolean = true;
var rampage:Boolean;
var rampageT:int;
var helpPPLT:int;
var helpPPL:Boolean;
var signs:Array;
/***.......................Display SETUP...................................................................***/
homeScreen.visible = true;
gamePlay.visible = false;
endScreen.visible = false;
/***........................Start Screen...................................................................***/
homeScreen.play_BTN.addEventListener(MouseEvent.CLICK, clickPlay);
homeScreen.settings_BTN.addEventListener(MouseEvent.CLICK, clickSettings);
function clickPlay(event:MouseEvent):void
{
//Move main screen from stage
homeScreen.visible = false;
//Begin loading the game
gameState = STATE_START;
trace (gameState);
addEventListener(Event.ENTER_FRAME, gameLoop);
}
function clickSettings(event:MouseEvent):void
{
//Move main screen from stage
homeScreen.visible = false;
//settingsScreen.visible...
}
/***...........................Game LOOP...................................................................***/
function gameLoop(e:Event):void
{
switch(gameState)
{
case STATE_START:
startGame();
break;
case STATE_START_PLAYER:
startPlayer();
break;
case STATE_PLAY:
playGame();
break;
case STATE_END:
endGame();
break;
}
}
/***...............STATE_START.............................................................................***/
function startGame():void
{
level = 1;
playerSpeed = 1;
speedLimit = 10;
speedLimitInc = 1;
//Graphics
//coins
Coins = new Array();
//player icon
player = new Player();
//start obsticles array
obsticles = new Array();
//holds terrain (speedUps, jupms, etc)
terrain = new Array();
//holds speedUps
boost = new Array();
booost = new Array();
hyperBoost = new Array();
//other
drops = new Array();
birdArray = new Array();
jumps = new Array();
ppl = new Array();
signs = new Array();
gameState = STATE_START_PLAYER;
trace(gameState);
}
/***....................STATE_START_PLAYER................................................................***/
function startPlayer():void
{
//start the player
//set possition of player
player.y = player.height + 10;
addChild(player);
addEventListener(Event.ENTER_FRAME, movePlayer);
//changing screens
//start game
gameState = STATE_PLAY;
trace(gameState);
}
//player controll
function movePlayer(e:Event):void
{
//mouse\touch recognition
player.x = stage.mouseX;
//making sure player does not move out of the stage
if (player.x < 0)
{
player.x = 0;
}
if (player.x > (stage.stageWidth - 2/player.width))
{
player.x = stage.stageWidth + 2/player.width;
}
}
/***............................STATE_PLAY................................................................***/
function playGame():void
{
if (watchOutT <= 0) {watchOut = false}
if (blowOutT <= 0) {blowOut = false}
if (planeT <= 0) {colBoolean = true}
if (tricksterT <= 0) {trickster= false}
if (havenT <= 0) {coinMake = 60}
if (birdT <= 0) {birdSet = 300}
if (planeT >= 0) {planeT--} birdT
if (havenT >= 0) {havenT--}
if (birdT >= 0) {birdT--}
if (tricksterT >= 0) {tricksterT--}
speedUp();
metersCount();
scoreCount();
makeCoins();
moveCoins();
makeTerrain();
moveDrop();
makeBird();
moveBird();
moveJump();
moveSigns();
movePPL();
stunts();
//speed boost
moveSpeedBoost();
//obsticles
moveObsticle();
}
function metersCount():void
{
meters = meters + playerSpeed;
distance = meters / 50;
if (distance >= 1000 && distance <= 1200)
{
levelCount= 1000;
level = 2;
}
if (distance >= (levelCount + 1000) && distance <= (levelCount + 1200))
{
level++;
levelCount= levelCount + 1000;
}
trace("level", level);
trace("meters", meters);
trace("coins", coins);
trace("distance", distance);
}
function scoreCount():void
{
if (scoreInc >= 30) { score++; scoreInc=1; trace("-score", score); }
scoreInc++
}
function makeCoins():void
{
trace("coinCount", coinCount);
if (coinCount == coinMake)
{
var tempCoin:MovieClip;
//generate enemies
tempCoin = new Coin();
tempCoin.speed = playerSpeed;
tempCoin.x = Math.round(Math.random()*400);
tempCoin.y = stage.stageHeight;
addChild(tempCoin);
Coins.push(tempCoin);
coinCount = 1;
}
coinCount++;
}
function moveCoins():void
{
var j:int;
var tempCoin:MovieClip;
for(var i:int = Coins.length-1; i>=0; i--)
{
tempCoin = Coins[i];
tempCoin.y = tempCoin.y - playerSpeed;
}
//testion colision with the player and screen out
if (tempCoin != null)
{
if (tempCoin.y > stage.stageHeight)
{
removeCoin(i);
}
if (tempCoin.hitTestObject(player))
{
if (i != j && doubCoins == false) {coins = coins + 5; j = i;}
if (i != j && doubCoins == true) {coins = coins + 10; j = i;}
removeCoin(i);
}
}
}
function speedUp():void
{
trace ("speed", playerSpeed);
//checks if any boosts are on
var k:Boolean;
//making speed limit
if (playerSpeed < speedLimit)
{
playerSpeed ++;
if (k == true) {j++}
}
//increasing speed limit
if (speedLimitInc == 100)
{
speedLimit ++;
speedLimitInc = 1;
}
speedLimitInc ++;
var j:Number;
j = playerSpeed;
for (var i:int = boost.length-1; i>=0; i--)
{
if (tempBoostN >= 0)
{k = true; colBoolean = true;}
else
{
k = false;
player.y = player.height + 30;
}
var tempBoostN = boost[i];
if (playerSpeed >= j)
{
if (tempBoostN >= 150)
{
playerSpeed = playerSpeed -1;
} else if (tempBoostN <= 150 && tempBoostN >= 30) {
playerSpeed = playerSpeed - 2;
}
tempBoostN--;
}
}
var l:Number;
l = playerSpeed;
for (var i:int = boost.length-1; i>=0; i--)
{
if (tempBoostN >= 0)
{k = true; colBoolean = true;}
else
{
k = false;
player.y = player.height + 30;
}
var tempBoostH = hyperBoost[i];
if (playerSpeed >= l)
{
if (tempBoostH >= 150)
{
playerSpeed = playerSpeed -1;
} else if (tempBoostN <= 150 && tempBoostH >= 30) {
playerSpeed = playerSpeed - 2;
}
tempBoostH--;
}
}
}
function makeBos():void
{
var tempBoost:MovieClip;
tempBoost = new speedPod();
if (tempBoost != null)
{
tempBoost.y = stage.stageHeight;
tempBoost.x = Math.round(Math.random()*400);
booost.push(tempBoost);
var i = getChildIndex(player);
addChild(tempBoost);
setChildIndex (tempBoost, i);
}
}
function moveSpeedBoost():void
{
var tempBoost:MovieClip;
for(var i:int = booost.length-1; i>=0; i--)
{
tempBoost = booost[i];
tempBoost.y = tempBoost.y - playerSpeed;
}
//test if Boost is off-stage and set it to remove
if (tempBoost != null && tempBoost.y < stage.stageHeight)
{
removeSpeedBoost(i);
}
//player-Boost colision
if (tempBoost != null && tempBoost.hitTestObject(player))
{
Boost = 200;
playerSpeed = playerSpeed + 100;
player.y = player.y + 200;
colBoolean = false;
boost.push(Boost);
}
}
function makeTerrain():void
{
if (GenS == 29)
{
GenS = 1;
var genType:Number = Math.floor(Math.random()*100);
//POWERUPS
//handling watchout powerup
if (watchOut = true){watchOutT--; makeObs();}
//handling blowout powerup
if (blowOut = true){blowOutT--;}
//handling trickster powerup
if (trickster = true){makeJump();}
//handling rampage powerup
if (rampage = true){makePPL(0); rampageT--;}
//handling hurtPPL powerup
if (hurtPPL = true){makePPL(1); hurtPPLT--;}
//general spawning
if (genType >= 1 && genType <=20 && watchOut == false && blowOut == false && trickster == false)
{
trace("makeObs");
makeObs();
}else if (genType >= 20 && genType <=60 && watchOut == false && blowOut == false && trickster == false)
{
trace("makeBos");
makeBos();
}else if (genType >= 60 && genType <=65 && watchOut == false && blowOut == false && trickster == false)
{
trace("makeDrop");
makeDrop();
}else if (genType >= 65 && genType <=100 && watchOut == false && blowOut == false && trickster == false)
{
trace("make jump");
makeJump();
}
}
GenS++;
}
function makeObs():void
{
var tempObs:MovieClip;
//determining the type of an obsticle
var typeObs:Number = Math.floor(Math.random()*3);
switch (typeObs)
{
case 0:
tempObs = new wLog();
break;
case 1:
tempObs = new Spill();
break;
case 2:
tempObs = new wTree();
break;
}
if (tempObs != null)
{
tempObs.y = stage.stageHeight;
tempObs.x = Math.round(Math.random()*400);
addChild(tempObs);
obsticles.push(tempObs);
}
}
function makePPL():void
{
var tempPPL:MovieClip;
if (hurtPPL = true)
{tempPPL = new personHurt();}
else {tempPPL = new person();}
tempPPL.y = stage.stageHeight;
tempPPL.x = Math.round(Math.random()*400);
addChild(tempPPL);
ppl.push(tempPPL);
}
function movePPL():void
{
//move enemies
var tempPPL:MovieClip;
for(var i:int = ppl.length-1; i>=0; i--)
{
tempPPL = ppl[i];
tempPPL.y = tempPPL.y - playerSpeed;
}
//test if obsticle is off-stage and set it to remove
if (tempPPL != null && tempPPL.y < stage.stageHeight)
{
removePPL(i);
}
//player-obsticle colision
if (tempPPL != null && tempPPL.hitTestObject(player) && hurtPPL = true)
{
score = score + 1000;
coins = coins + 1000;
var tempSaved:MovieClip;
tempSaved = new savedPerson();
tempSaved.y = stage.stageHeight /2;
tempSaved.x = stage.stageWidth /2;
addChild(tempSaved);
signs.push(tempSaved);
trace ("person saved");
removePPL(i);
} else if (tempPPL != null && tempPPL.hitTestObject(player))
{
score = score - 1000;
var tempRanOver:MovieClip;
tempRanOver = new ranOver();
tempRanOver.y = stage.stageHeight /2;
tempRanOver.x = stage.stageWidth /2;
addChild(tempRanOver);
signs.push(tempRanOver);
trace ("ran over a person");
removePPL(i);
}
}
function moveSigns():void
{
//move enemies
var tempSign:MovieClip;
for(var i:int = signs.length-1; i>=0; i--)
{
tempSign = signs[i];
tempSign.y = tempSign.y - playerSpeed;
}
//test if obsticle is off-stage and set it to remove
if (tempSign != null && tempSign.y < stage.stageHeight)
{
removeSign(i);
}
}
function makeDrop():void
{
var tempDrop:MovieClip;
tempDrop = new Drop();
tempDrop.y = stage.stageHeight;
tempDrop.x = Math.round(Math.random()*400);
addChild(tempDrop);
drops.push(tempDrop);
}
function moveDrop():void
{
//move enemies
var tempDrop:MovieClip;
for(var i:int = drops.length-1; i>=0; i--)
{
tempDrop = drops[i];
tempDrop.y = tempDrop.y - playerSpeed;
}
//test if obsticle is off-stage and set it to remove
if (tempDrop != null && tempDrop.y < stage.stageHeight)
{
removeDrop(i);
}
//player-obsticle colision
if (tempDrop != null && tempDrop.hitTestObject(player))
{
powerUp();
}
}
function makeBird():void
{
if (distance >= 200)
{
var chance:Number = Math.floor(Math.random()*birdSet);
if (chance <= 1 + level)
{
var tempBird:MovieClip;
//generate enemies
tempBird = new BirdO();
tempBird.speed = 60 + playerSpeed;
tempBird.x = Math.round(Math.random()*400);
addChild(tempBird);
birdArray.push(tempBird);
}
}
}
function moveBird():void
{
var tempBird:MovieClip;
for(var i:int = birdArray.length-1; i>=0; i--)
{
tempBird = birdArray[i];
tempBird.y -= tempBird.speed;
}
if (tempBird != null)
{
if (tempBird.y > stage.stageHeight)
{
removeBird(i);
}
if (tempBird.hitTestObject(player))
{
gameState = STATE_END;
}
}
}
function powerUp():void
{
var dropType:Number = Math.floor(Math.random()*16);
switch (dropType)
{
case 0:
trace("extra coins");
extraCoins();
break;
case 4:
trace("2x coins");
doubleCoins();
break;
case 2:
trace("hyper boost");
hyperBoostD();
break;
case 3:
trace("boost");
BoostD();
break;
case 4:
trace("multiplier 1x");
multiplierDone();
break;
case 5:
trace("multiplier 2x");
multiplierDtwo();
break;
case 6:
trace("watch out!");
watchOutD();
break;
case 7:
trace("blowout");
blowOutD();
break;
case 8:
trace("plane");
planeD();
break;
case 9:
trace("haven");
havenD();
break;
case 10:
trace("bad bird");
badBirdD();
break;
case 11:
trace("trickster");
tricksterD();
break;
case 12:
trace("rampage");
rampageD();
break;
case 13:
break;
case 14:
break;
case 15:
break;
case 16:
break;
}
}
function makeJump():void
{
var tempJump:MovieClip;
tempJump = new Jump();
tempJump.speed = playerSpeed;
tempJump.x = Math.round(Math.random()*400);
addChild(tempJump);
jumps.push(tempJump);
}
function moveJump():void
{
var tempJump:MovieClip;
for(var i:int = jumps.length-1; i>=0; i--)
{
tempJump = jumps[i];
tempJump.y = tempJump.y - playerSpeed;
}
//test if obsticle is off-stage and set it to remove
if (tempJump != null && tempJump.y < stage.stageHeight)
{
removeJump(i);
}
//player-obsticle colision
if (tempJump != null && tempJump.hitTestObject(player))
{
jumpState = true;
jumpStateT = 100;
}
}
function stunts():void
{
if (jumpStateT >= 0)
{
jumpStateT--;
jumpState = true;
}
if (jumpState = true)
{
Multitouch.inputMode = MultitouchInputMode.GESTURE;
stage.addEventListener (TransformGestureEvent.GESTURE_SWIPE, fl_SwipeHandler);
}
}
function fl_SwipeHandler(event:TransformGestureEvent):void
{
switch(event.offsetX)
{
// swiped right
case 1:
{
// My code
trace ("side flip");
score = score + 1000;
coins = coins + 500;
break;
}
// swiped left
case -1:
{
// My code
trace ("barell roll");
score = score + 1000;
coins = coins + 500;
break;
}
}
switch(event.offsetY)
{
// swiped down
case 1:
{
trace ("front flip");
score = score + 1000;
coins = coins + 500;
break;
}
// swiped up
case -1:
{
trace ("side flip");
score = score + 1000;
coins = coins + 500;
break;
}
}
}
function moveObsticle():void
{
//move enemies
var tempObs:MovieClip;
for(var i:int = obsticles.length-1; i>=0; i--)
{
tempObs = obsticles[i];
tempObs.y = tempObs.y - playerSpeed;
}
//test if obsticle is off-stage and set it to remove
if (tempObs != null && tempObs.y < stage.stageHeight)
{
removeObsticle(i);
}
//player-obsticle colision
if (tempObs != null && tempObs.hitTestObject(player))
{
gameState = STATE_END;
}
}
/*REMOVING BS FROM STAGE*/
//remove obsticle
function removeObsticle(idx:int):void
{
if(idx >= 0)
{
removeChild(obsticles[idx]);
obsticles.splice(idx, 1);
}
}
function removeTer(idx:int):void
{
if(idx >= 0)
{
removeChild(terrain[idx]);
terrain.splice(idx, 1);
}
}
function removeSpeedBoost(idx:int):void
{
if(idx >= 0)
{
removeChild(boost[idx]);
boost.splice(idx, 1);
}
}
function removeCoin(idx:int):void
{
if(idx >= 0)
{
removeChild(Coins[idx]);
Coins.splice(idx, 1);
}
}
function removeDrop(idx:int):void
{
if(idx >= 0)
{
removeChild(drops[idx]);
drops.splice(idx, 1);
}
}
function removeBird(idx:int):void
{
if(idx >= 0)
{
removeChild(birdArray[idx]);
birdArray.splice(idx, 1);
}
function removeJump(idx:int):void
{
if(idx >= 0)
{
removeChild(jumps[idx]);
jumps.splice(idx, 1);
}
}
function removePPL(idx:int):void
{
if(idx >= 0)
{
removeChild(ppl[idx]);
ppl.splice(idx, 1);
}
}
function removeSigns(idx:int):void
{
if(idx >= 0)
{
removeChild(signs[idx]);
signs.splice(idx, 1);
}
}
/***.........................STATE_END....................................................................***/
function endGame():void
{
gamePlay.visible = false;
endScreen.visible = true;
}
I have checked times and times again for any syntax missing and have failed to find a problem.
I have seen a guy asking a question here about similar error and it turns out its not eaven a syntax error, he still didnt resolve the problem.
I have also indented all the code properly and eaven used "auto format" in flash pro cs6 to see if it screams any syntax errors and it didnt.
Im making a mobile game so all the code is running in the following environment:
AIR 3,2 for android
And of course as 3.0
Thanks in advance.
You are missing a close bracket } after this function: Try to read your code carefully before asking. Pretty easy to notice :)
function removeBird(idx:int):void
{
if(idx >= 0)
{
removeChild(birdArray[idx]);
birdArray.splice(idx, 1);
}
I'm having major issues with this one error
//Obligitory Stop
stop();
//Imports
import flash.events.Event;
import flash.events.KeyboardEvent;
import fl.motion.easing.Back;
import flash.events.MouseEvent;
import flash.accessibility.Accessibility;
import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.display.MovieClip;
//Variables
var bulletSpeed:uint = 20;
var scoreData:int;
var bullets:Array = new Array();
var killCounter:int;
var baddieCounter:int;
var currentLevel:int = 1;
var baddieDamage:int;
var energyCost:int;
var target:MovieClip;
var baddies:Array = new Array();
var timer:Timer = new Timer(1);
var baddieSpeed:int;
var score:int;
var levelKR:int;
var level1KR:int = 10;
var level2KR:int = 25;
var level3KR:int = 50;
var upPressed:Boolean = false;
var downPressed:Boolean = false;
var Baddie:MovieClip
var mySound:Sound = new ShootSFX();
//Level Atributes set
if (currentLevel == 1)
{
baddieSpeed = 2;
baddieDamage = 20;
timer.delay = 4000;
levelKR = level1KR;
bulletSpeed = 10;
energyCost = 50;
var energyTimer:Timer = new Timer(50);
var healthTimer:Timer = new Timer(1000);
}
//Event Listeners
stage.addEventListener(MouseEvent.MOUSE_DOWN, fireGun);
stage.addEventListener(Event.ENTER_FRAME, moveObjects);
timer.addEventListener(TimerEvent.TIMER, addBaddie);
rbDash.addEventListener(Event.ENTER_FRAME, fl_MoveInDirectionOfKey);
stage.addEventListener(KeyboardEvent.KEY_DOWN, fl_SetKeyPressed);
stage.addEventListener(KeyboardEvent.KEY_UP, fl_UnsetKeyPressed);
//Timers Start
timer.start();
energyTimer.start();
healthTimer.start();
//Initialize score
Score.text = String("Level "+currentLevel+" - begin!");
//load score data
score = scoreData;
//Checks Kill Counter
checkKillCounter();
//Shoot gun on space
function fireGun(evt:KeyboardEvent)
{
if (evt.keyCode == Keyboard.SPACE)
{
bullet.x = rbDash.x;
bullet.y = rbDash.y + 50;
addChild(bullet);
bullets.push(bullet);
}
}
//Move Objects
function moveObjects(evt:Event):void
{
moveBullets();
moveBaddies();
}
//Move bullets
function moveBullets():void
{
for (var i:int = 0; i < bullets.length; i++)
{
var dx = Math.cos(deg2rad(bullets[i].rotation)) * bulletSpeed;
var dy = Math.sin(deg2rad(bullets[i].rotation)) * bulletSpeed;
bullets[i].x += dx;
bullets[i].y += dy;
if (bullets[i].x <-bullets[i].width
|| bullets[i].x > stage.stageWidth + bullets[i].width
|| bullets[i].y < -bullets[i].width
|| bullets[i].y > stage.stageHeight + bullets[i].width)
{
removeChild(bullets[i]);
bullets.splice(i, 1);
}
}
}
//Spawns Enemy
function addBaddie(evt:TimerEvent):void
{
updateScore(25);
var baddie:Baddie = new Baddie();
var side:Number = Math.ceil(Math.random() * 4);
if (side == 1)
{
baddie.x = Math.random() * stage.stageWidth;
baddie.y = - baddie.height;
}
else if (side == 2)
{
baddie.x = stage.stageWidth + baddie.width;
baddie.y = Math.random() * stage.stageHeight;
}
else if (side == 3)
{
baddie.x = Math.random() * stage.stageWidth;
baddie.y = stage.stageHeight + baddie.height;
}
else if (side == 4)
{
baddie.x = - baddie.width;
baddie.y = Math.random() * stage.stageHeight;
}
baddie.speed = baddieSpeed;
addChild(baddie);
baddies.push(baddie);
baddieCounter += 1;
if (baddieCounter == levelKR)
{
timer.stop();
}
}
//Moves Enemy
function moveBaddies():void
{
for (var i:int = 0; i < baddies.length; i++)
{
var dx = Math.cos(deg2rad(baddies[i].angle)) * baddies[i].speed;
var dy = Math.sin(deg2rad(baddies[i].angle)) * baddies[i].speed;
baddies[i].x += dx;
baddies[i].y += dy;
if (baddies[i].hitTestPoint(rbDash.x,rbDash.y,true))
{
removeChild(baddies[i]);
baddies.splice(i, 1);
//HealthBar.gotoAndStop(HealthBar.currentFrame + baddieDamage);
killCounter += 1;
checkKillCounter();
//if (HealthBar.currentFrame == 100)
{
gotoAndStop(5);
}
}
else
{
checkForHit(baddies[i]);
}
}
}
//Hit detection
function checkForHit(baddie:Baddie):void {//Level 1, Layer 'Actions', Frame 1, Line 166 1046: Type was not found or was not a compile-time constant: Baddie.
for (var i:int = 0; i < bullets.length; i++)
{
if (baddie.hitTestPoint(bullets[i].x,bullets[i].y,true))
{
removeChild(baddie);
removeChild(bullets[i]);
baddies.splice(baddie.indexOf(baddie), 1);
bullets.splice(bullets[i]);
updateScore(100);
killCounter += 1;
checkKillCounter();
}
}
}
//Updates score
function updateScore(points:int):void
{
score += points;
Score.text = String("Points: "+score);
}
//stops timers
function timerStop():void
{
timer.stop();
energyTimer.stop();
healthTimer.stop();
}
//Y axis movement
//totaly not a code snippet
function fl_MoveInDirectionOfKey(event:Event)
{
if (upPressed)
{
rbDash.y -= 5;
}
if (downPressed)
{
rbDash.y += 5;
}
}
function fl_SetKeyPressed(event:KeyboardEvent):void
{
switch (event.keyCode)
{
case Keyboard.UP :
{
upPressed = true;
break;
};
case Keyboard.DOWN :
{
downPressed = true;
break;
}
}
};
function fl_UnsetKeyPressed(event:KeyboardEvent):void
{
switch (event.keyCode)
{
case Keyboard.UP :
{
upPressed = false;
break;
};
case Keyboard.DOWN :
{
downPressed = false;
break;
}
}
};
//makes the deg2rad work for the bullets/enemy
function deg2rad(degree)
{
return degree * (Math.PI / 180);//Had issues with "deg2rad" functions
}
//Removes listeners
function removeAllListeners():void
{
stage.removeEventListener(MouseEvent.MOUSE_DOWN, fireGun);
stage.removeEventListener(Event.ENTER_FRAME, moveObjects);
timer.removeEventListener(TimerEvent.TIMER, addBaddie);
}
//Checks if level end
function checkKillCounter():void
{
EnemiesLeft.text = ("Enemies Left: "+String(levelKR - killCounter));
if (killCounter == levelKR)
{
shutdown();
gotoAndStop(3);
}
}
//Stops everything
function shutdown():void
{
timerStop();
removeAllListeners();
removeChild(target);
}
I get Level 1, Layer 'Actions', Frame 1, Line 166 1046: Type was not found or was not a compile-time constant: Baddie.
Thanks Guys
Im trying to get this done today so i can move on
Is Baddie a class that is in the default package? If not, you need to import it:
import packagename.Baddie;
If Baddie is a library symbol, make sure you've checked 'Export for ActionScript' and that the linkage name is correct. Also make sure that is is exported in frame 1, or at least before or on the frame that your code is on.
In you Library, right click on Baddie and choose "properties" and check "export for ActionScript". Now you can use Baddie as a class that extends MovieClip.
Sorry, I didn't notice this was already recommended. Basically, your error cannot find a Class named Baddie, hence why you need to specify the custom class through the Library instance.