This is code that I use. I am trying to dynamically create multiple shapes and create animation (function drawLine) with them. I have result shows me only one animation(first one) and then nothing. It should be 6 animation. I think that addChild() function is not creating multiple shapes as I wanted.
import flash.display.Shape;
var startPoint:Point = new Point();
var endPoint:Point = new Point();
var prog:Number = 0;
var bonus:Number = 1;
var frames:int = 150;
var numbers:Array = new Array();
numbers[0] = new Array();
numbers[0][0] = 460;
numbers[0][1] = 100;
numbers[1] = new Array();
numbers[1][0] = 10;
numbers[1][1] = 20;
numbers[2] = new Array();
numbers[2][0] = 10;
numbers[2][1] = 100;
numbers[3] = new Array();
numbers[3][0] = 10;
numbers[3][1] = 180;
numbers[4] = new Array();
numbers[4][0] = 160;
numbers[4][1] = 20;
numbers[5] = new Array();
numbers[5][0] = 160;
numbers[5][1] = 100;
numbers[6] = new Array();
numbers[6][0] = 160;
numbers[6][1] = 180;
numbers[7] = new Array();
numbers[7][0] = 310;
numbers[7][1] = 20;
numbers[8] = new Array();
numbers[8][0] = 310;
numbers[8][1] = 100;
numbers[9] = new Array();
numbers[9][0] = 310;
numbers[9][1] = 180;
var fullDate:String = "271524";
var i:Number;
var pom:Number;
var shapes:Vector.<Shape> = new Vector.<Shape>();
for (i=0; i < fullDate.length; i++){
pom = int(fullDate.charAt(i));
shapes[i] = new Shape();
addChild(shapes[i]);
trace(numbers[pom+1][0]);
drawLine(numbers[pom][0], numbers[pom][1], numbers[pom+1][0], numbers[pom+1][1], 120);
}
function drawLine(startX:Number, startY:Number, endX:Number, endY:Number, time:Number = 120):void {
startPoint.x = startX;
startPoint.y = startY;
endPoint.x = endX;
endPoint.y = endY;
frames = time;
prog = 0;
this.addEventListener(Event.ENTER_FRAME, tick);
}
function drawLineTick(progress:Number):void{
for each(var shape:Shape in shapes)
{
shape.graphics.clear();
shape.graphics.lineStyle(14,0x2dfdfd);
shape.graphics.moveTo(startPoint.x,startPoint.y);
shape.graphics.lineTo(startPoint.x + ((endPoint.x - startPoint.x) * progress), startPoint.y + ((endPoint.y - startPoint.y) * progress));
}
}
function tick(e:Event):void {
if(prog >= frames){
this.removeEventListener(Event.ENTER_FRAME, tick);
}
drawLineTick(prog / frames);
prog += bonus;
}
The problem is, s only refers to the last Shape you created. Try something like this: (at the moment, all the shapes are on top of each, so you won't see multiple animations, but you can adjust that)
fullDate = "174689";
var shapes:Vector.<Shape> = new Vector.<Shape>();
for (i=0; i < fullDate.length; i++){
pom = int(fullDate.charAt(i));
shapes[i] = new Shape();
addChild(shapes[i]);
drawLine(numbers[pom][0], numbers[pom][1], numbers[pom+1][0], numbers[pom+1][1], 50);
}
function drawLine(startX:Number, startY:Number, endX:Number, endY:Number, time:Number = 120):void {
startPoint.x = startX;
startPoint.y = startY;
endPoint.x = endX;
endPoint.y = endY;
frames = time;
prog = 0;
this.addEventListener(Event.ENTER_FRAME, tick);
}
function drawLineTick(progress:Number):void{
for each(var shape:Shape in shapes)
{
shape.graphics.clear();
shape.graphics.lineStyle(14,0x2dfdfd);
shape.graphics.moveTo(startPoint.x,startPoint.y);
shape.graphics.lineTo(startPoint.x + ((endPoint.x - startPoint.x) * progress), startPoint.y + ((endPoint.y - startPoint.y) * progress));
}
}
function tick(e:Event):void {
if(prog >= frames){
this.removeEventListener(Event.ENTER_FRAME, tick);
}
drawLineTick(prog / frames);
prog += bonus;
}
Related
I have written a drag and drop game and, for the most part, it works.
It runs and does what I need it to do.
However, I cannot figure out two things.
How to remove the toy objects from the screen and re-add them after game over.
How to remove the event listeners for dragging/collision action after game over has initiated.
At the moment, after score is displayed you can still drop items in the toybox and make the score rise even when game over has been displayed.
Does anyone have any idea what I am doing wrong?
I would love to figure this out but it is driving me crazy.
Any help would be great.
Here is my code ...
package {
import flash.display.MovieClip;
import flash.events.Event;
import flash.events.MouseEvent;
import flash.text.TextField;
import flash.text.TextFormat;
import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.text.Font;
import flash.filters.GlowFilter;
public class MainGame extends MovieClip {
const BG_SPEED:int = 5;
const BG_MIN:int = -550;
const BG_MAX:int = 0;
const PBG_SPEED:int = 3;
var bg:BackGround = new BackGround;
var paraBg:ParaBg = new ParaBg;
var toybox:TargetBox = new TargetBox;
var toy:Toy = new Toy;
var tryAgain:TryAgain = new TryAgain;
var cheer:Cheer = new Cheer;
var eightBit:EightBit = new EightBit;
var countDown:Number = 30;
var myTimer:Timer = new Timer(1000, 30);
var myText:TextField = new TextField;
var myText2:TextField = new TextField;
var myTextFormat:TextFormat = new TextFormat;
var myTextFormat2:TextFormat = new TextFormat;
var font1:Font1 = new Font1;
var kids:Kids = new Kids;
var count:int = 0;
var finalScore:int = 0;
var score:Number = 0;
var toy1:Toy1 = new Toy1;
var toy2:Toy2 = new Toy2;
var toy3:Toy3 = new Toy3;
var toy4:Toy4 = new Toy4;
var toy5:Toy5 = new Toy5;
var toy6:Toy6 = new Toy6;
var toy7:Toy7 = new Toy7;
var toy8:Toy8 = new Toy8;
var toy9:Toy9 = new Toy9;
var toy10:Toy10 = new Toy10;
var toy11:Toy11 = new Toy11;
var toy12:Toy12 = new Toy12;
var toy13:Toy13 = new Toy13;
var toy14:Toy14 = new Toy14;
var toy15:Toy15 = new Toy15;
var toy16:Toy16 = new Toy16;
var toy17:Toy17 = new Toy17;
var toy18:Toy18 = new Toy18;
var toy19:Toy19 = new Toy19;
var toy20:Toy20 = new Toy20;
var toyArray:Array = new Array(toy1, toy2, toy3, toy4, toy5, toy6, toy7, toy8, toy9, toy10, toy11, toy12, toy13, toy14, toy15, toy16, toy17, toy18, toy19, toy20);
public function mainGame():void
{
trace("HI");
eightBit.play(0, 9999);
addChildAt(paraBg, 0);
addChildAt(bg, 1);
addChildAt(kids, 2);
kids.x = 310;
kids.y = 200;
addChild(toy);
toy.x = 306;
toy.y = 133;
addChild(toybox);
toybox.x = 295;
toybox.y = 90;
function addToys(xpos:int, ypos:int)
{
addChild(toyArray[i]);
toyArray[i].x = xpos;
toyArray[i].y = ypos;
}
for (var i:int = 0; i < toyArray.length; i++)
{
addToys(1140 * Math.random() + 20, 170 * Math.random() + 230);
}
}
public function bgScroll (e:Event)
{
stage.addEventListener(MouseEvent.MOUSE_UP, arrayDrop);
myTimer.addEventListener(TimerEvent.TIMER, countdown);
myTimer.addEventListener(TimerEvent.TIMER_COMPLETE, timerDone);
myTimer.start();
e.target.addEventListener(Event.ENTER_FRAME, collision);
if (stage.mouseX > 600 && bg.x > BG_MIN)
{
bg.x -= BG_SPEED;
paraBg.x -= PBG_SPEED;
for (var m:int=0; m< toyArray.length; m++)
{
(toyArray[m] as MovieClip).x -=BG_SPEED
}
}
else if (stage.mouseX < 50 && bg.x < BG_MAX)
{
bg.x += BG_SPEED;
paraBg.x += PBG_SPEED;
for (var j:int=0; j< toyArray.length; j++)
{
(toyArray[j] as MovieClip).x +=BG_SPEED
}
}
for (var k:int = 0; k < toyArray.length; k++)
{
toyArray[k].addEventListener(MouseEvent.MOUSE_DOWN, arrayGrab);
}
bg.addEventListener(Event.ENTER_FRAME, bgScroll);
} // End of BGScroll
public function collision (e:Event)
{
for (var l:int=0; l< toyArray.length; l++)
{
if (toyArray[l].hitTestObject(toy))
{
removeChild(toyArray[l]);
toyArray[l].x=100000;
toybox.gotoAndPlay(2);
cheer.play(1, 1);
score = score + 10;
trace(score);
}
if (score == 200)
{
timerDone();
myTimer.stop();
}
}
}
public function arrayGrab(e:MouseEvent)
{
e.target.startDrag();
}
public function arrayDrop(e:MouseEvent)
{
stopDrag();
}
public function resetGame(e:Event):void {
trace("CLICK");
countDown = 30;
myText.text = "0" + countDown.toString();
myTimer.addEventListener(TimerEvent.TIMER_COMPLETE, timerDone);
myTimer.reset();
removeChild(tryAgain);
myText2.visible = false;
score = 0;
}
public function countdown(e:TimerEvent):void
{
if (countDown > 0)
{
countDown--;
}
if (countDown < 10)
{
myText.text = "0" + countDown.toString();
myText.x = 270;
displayText();
}
else if (countDown < 20 && countDown > 9)
{
myText.text = countDown.toString();
myText.x = 280;
displayText();
}
else
{
myText.text = countDown.toString();
myText.x = 270;
displayText();
}
} // end of countdown function
public function displayText():void
{
myText.filters = [new GlowFilter(0x00FF00, 1.0, 5, 5, 4)];
addChild(myText);
myText.width = 500, myText.height = 50, myText.y = 10;
myTextFormat.size = 50, myTextFormat.font = font1.fontName;
myText.setTextFormat(myTextFormat);
}
public function displayText2():void
{ myText2.filters = [new GlowFilter(0xFF0000, 1.0, 5, 5, 4)];
addChild(myText2);
myText2.width = 500, myText2.height = 35, myText2.x = 204, myText2.y = 200;
myTextFormat2.size = 30, myTextFormat2.font = font1.fontName;
myText2.setTextFormat(myTextFormat2);
}
public function timerDone(e:TimerEvent=null):void
{
if (countDown == 0)
{
count = 0;
finalScore = score;
}
else
{
count = (30) - (myTimer.currentCount);
finalScore = (count * 10) + (score);
}
myText.text = "GAME OVER!";
myText.x = 195;
displayText();
myText2.text = "Your score = " + (finalScore);
displayText2();
addChild(tryAgain);
tryAgain.x = 300;
tryAgain.y = 300;
tryAgain.addEventListener(MouseEvent.CLICK, resetGame);
}
} // End of class
} //End of package
Nevermind ... solved it.
Easiest was was to change
function addToys(xpos:int, ypos:int)
{
addChild(toyArray[i]);
toyArray[i].x = xpos;
toyArray[i].y = ypos;
}
To
function addToys(xpos:int, ypos:int)
{
stage.addChild(toyArray[i]);
toyArray[i].x = xpos;
toyArray[i].y = ypos;
}
And then, in the timerDone function I added thisif statement ...
for (var m = 0; m < toyArray.length; m++) {
if (stage.contains(toyArray[m])) {
stage.removeChild(toyArray[m]);
}
Worked a treat!
I'm beginer in AS3. I'm working follow a tutorial frogger game, you can view full code at here http://www.makeflashgames.com/tutorialsplus/tutorial-frogger.php. At Function startGame(), I know "speedX" is moving speed of the car in the direction of X. I try to change speedX to speedY, but nothing happen, the car just dose not move. Please help me write a function to moving the car follow X and Y. Or please help me make it clear...Thanks :)
public function startGame()
{
timeElapsed = 0;
totalTimer = 99;
life = 3;
p1speedX = 0;
p1speedY = 0;
gotoWin = false;
gotoLose = false;
standingOnLog = false;
cars = new Array();
logs = new Array();
homes = new Array();
logsYPos = new Array(115,165,215,265);
carsYPos = new Array(365,415,465,515);
setupGame();
//Spawn Cars
//Row 1
for (var i=1; i<=2; i++)
{
var newCar = new Car();
newCar.x = -300 * i;
newCar.y = carsYPos[0];
newCar.speedX = 150;
cars.push(newCar);
addChild(newCar);
}
//Row 2
for (var i=1; i<=3; i++)
{
var newCar = new Car();
newCar.x = (170 * i) + 500;
newCar.y = carsYPos[1];
newCar.speedX = -5;
cars.push(newCar);
addChild(newCar);
}
//Row 3
for (var i=1; i<=3; i++)
{
var newCar = new Car();
newCar.x = (-220 * i) + 100;
newCar.y = carsYPos[2];
newCar.speedX = 8;
cars.push(newCar);
addChild(newCar);
}
//Row 4
for (var i=1; i<=3; i++)
{
var newCar = new Car();
newCar.x = (200 * i) + 350;
newCar.y = carsYPos[3];
newCar.speedX = -5;
cars.push(newCar);
addChild(newCar);
}
This function doesn't move the cars, it just sets their speed.
Look at Part 9, handleGameLogic(), for movement.
I really need your help... Below is my code for mp3 player. And the annoying problem is inside updateTime function, test.width doesn't want to change its value from 0, and that very strange behavior and I cannot understand why...
import flash.events.MouseEvent;
import flash.media.Sound;
import flash.net.URLRequest;
import flash.media.SoundChannel;
import flash.media.SoundTransform;
import flash.utils.Timer;
import flash.events.TimerEvent;
import flash.media.SoundLoaderContext;
import flash.display.Sprite;
import flash.events.ProgressEvent;
var playlist:XML = new XML();
var loader:URLLoader = new URLLoader();
var songNamok:String = new String();
var songPathok:String = new String();
var arrayUrl:Array = new Array();
var arrayNames:Array = new Array();
var track:Number = 0;
var myMusic:Sound = new Sound();
var soundFile:URLRequest = new URLRequest();
var channel:SoundChannel = new SoundChannel();
var sTransform:SoundTransform = new SoundTransform();
var pressedButton:Object = new Object();
var tf:TextFormat = new TextFormat();
var IsPausePressed:Number = 0;
tf.color = 0xFF0000;
txtLengthOfSong.setStyle("textFormat", tf);
var tfforSong:TextFormat = new TextFormat();
tfforSong.font = "Arial";
tfforSong.size = 16;
tfforSong.bold = true;
tfforSong.color = 0xFFffff;
movingString.setStyle("textFormat", tfforSong);
//Create test bar (progressBar) in this place, all childs are drawn objects,
//they have width and height
var container:Sprite = new Sprite();
addChild(container);
container.addChild(emptyProgress);
container.addChild(loadedProgress);
container.addChild(test);
container.addChild(transparentProgress);
container.setChildIndex(emptyProgress,0);
container.setChildIndex(loadedProgress,1);
container.setChildIndex(test, 2);
container.setChildIndex(transparentProgress,3);
var secondContainer:Sprite = new Sprite();
addChild(secondContainer);
secondContainer.addChild(emptyVolume);
secondContainer.addChild(filledVolume);
secondContainer.addChild(transparentVolume);
//In accordance to this timer test (progress bar) and
// remaining time will be changed
var myTimer:Timer = new Timer(50);
var myTimerForTremble = new Timer(5);
var songPosition:Number = 0;
var myContext:SoundLoaderContext = new SoundLoaderContext(5000);
var firstTime = 0;
buttonPlay.addEventListener (MouseEvent.CLICK, playMusic);
buttonStop.addEventListener (MouseEvent.CLICK, stopMusic);
buttonPause.addEventListener (MouseEvent.CLICK, pauseMusic);
buttonPlay.addEventListener (MouseEvent.MOUSE_OVER, startTimer);
buttonStop.addEventListener (MouseEvent.MOUSE_OVER, startTimer);
buttonPause.addEventListener (MouseEvent.MOUSE_OVER, startTimer);
transparentProgress.addEventListener(MouseEvent.CLICK, changePosition);
transparentVolume.addEventListener(MouseEvent.CLICK, changeVolume);
myTimer.addEventListener(TimerEvent.TIMER, updateTime);
myTimerForTremble.addEventListener (TimerEvent.TIMER, tremble);
buttonPlay.addEventListener (MouseEvent.MOUSE_OUT, stopTimer);
buttonStop.addEventListener (MouseEvent.MOUSE_OUT, stopTimer);
buttonPause.addEventListener (MouseEvent.MOUSE_OUT, stopTimer);
filledVolume.width = (channel.soundTransform.volume * 10)*0.98;
function progressOfDownloading (event:ProgressEvent):void{
var loadedMp3:Number = Math.round(100 * (event.bytesLoaded / event.bytesTotal));
loadedProgress.width = 35;
}
function songIsOver (evt:Event):void{
evt.currentTarget.removeEventListener(evt.type, songIsOver);
myTimer.stop();
firstTime = 0;
songPosition = 0;
try {
channel.stop();
myMusic.close();
} catch(e:Error){
channel.stop();
}
ExternalInterface.call("PlayNextSong","");
}
function playTheMusic ():void{
myTimer.stop();
firstTime = 0;
if (IsPausePressed == 0)
songPosition = 0;
try {
channel.stop();
myMusic.close();
} catch(e:Error){
channel.stop();
}
playMusic();
}
function changeVolume(evt:MouseEvent):void{
var x:Number = new Number();
x = evt.stageX;
var percentOfVolume:Number = new Number();
percentOfVolume = Math.floor((x-40)/0.98);
percentOfVolume = percentOfVolume / 10;
sTransform.volume = percentOfVolume;
channel.soundTransform = sTransform;
filledVolume.width = x - 40;
}
function changePosition (evt:MouseEvent):void{
if (firstTime == 1)
{
var x:Number = new Number();
x = evt.stageX;
var percent:Number = new Number();
var totalSeconds:Number = myMusic.length;
percent = myMusic.length/100 * ((x-22)/1.56);
songPosition = percent;
channel.stop();
channel = myMusic.play(songPosition);
channel.addEventListener(Event.SOUND_COMPLETE, songIsOver);
}
}
//This function will launch every 50 milliseconds, because of myTimer
function updateTime(evt:TimerEvent):void{
var progressok:String = new String(channel.position / myMusic.length);
var progressPercent:Number = new Number (channel.position / myMusic.length);
progressPercent = progressPercent * 100;
//this is the main problem: test.width doesn't want to change at all, however
// if I will write solid value like: 10, 12, 13 it works, and also when I write
// test.width = Math.random() * 100; it also works...
test.width = Math.round(progressPercent * 1.56);
var currentPosition:Number = new Number();
currentPosition = channel.position;
var timeRemain:Number = new Number();
timeRemain = myMusic.length - channel.position;
var totalSeconds:Number = timeRemain/1000;
var minutes:Number = Math.floor(totalSeconds/60);
var seconds = Math.floor(totalSeconds)%60;
if (seconds<10) {
seconds = "0"+seconds;
}
txtLengthOfSong.text = minutes+":"+seconds;
var randomHeight:Number = new Number();
randomHeight = Math.random()*100;
if (randomHeight > 55)
randomHeight = 55;
if (randomHeight < 0)
randomHeight = 0;
column1.height = randomHeight;
column2.height = randomHeight - (Math.random()*100);
column3.height = randomHeight / 3 * 2;
column4.height = randomHeight - (Math.random()*100);
column5.height = randomHeight - (Math.random()*100);
column6.height = randomHeight - (Math.random()*100);
column7.height = randomHeight - (Math.random()*100);
column8.height = randomHeight - (Math.random()*100);
column9.height = randomHeight - (Math.random()*100);
column10.height = randomHeight - (Math.random()*100);
if (movingString.textWidth > 150)
{
var deletedChar:String = new String();
var movingText:String = new String();
movingText = movingString.text;
deletedChar = movingText.charAt(0);
movingText = movingText.substr(1) + deletedChar;
movingString.text = movingText;
}
}
function stopTimer(evt:MouseEvent):void{
pressedButton.y = 145;
myTimerForTremble.stop();
}
function tremble(evt:TimerEvent):void{
pressedButton.y = 145 + ((Math.random()*10) - 5);
}
function startTimer (evt:MouseEvent):void{
if (!myTimerForTremble.running)
pressedButton = evt.target;
myTimerForTremble.start();
}
function pauseMusic(evt:MouseEvent = null):void{
IsPausePressed = 1;
songPosition = channel.position;
pressedButton.y = 145;
myTimerForTremble.stop();
channel.stop();
firstTime = 0;
myTimer.stop();
}
ExternalInterface.addCallback('pauseTheMusic', pauseMusic);
ExternalInterface.addCallback('resetSongPosition', resetSongPosition);
function resetSongPosition ():void{
songPosition = 0;
}
ExternalInterface.addCallback('select_track', SelectTrack);
function SelectTrack(songPath:String, songName:String):void{
songPathok = songPath;
songNamok = songName;
playTheMusic();
}
function playMusic (evt:MouseEvent = null):void{
if (firstTime == 0)
firstTime = 1;
else
return;
soundFile.url = songPathok;
movingString.text = songNamok + " ";
var nextTitle:Sound = new Sound(soundFile);
myMusic = nextTitle;
channel = myMusic.play(songPosition);
channel.addEventListener(Event.SOUND_COMPLETE, songIsOver);
pressedButton.y = 145;
myTimerForTremble.stop();
myTimer.start();
var percentOfVolume:Number = new Number();
percentOfVolume = Math.floor(filledVolume.width/0.98);
percentOfVolume = percentOfVolume / 10;
sTransform.volume = percentOfVolume;
channel.soundTransform = sTransform;
}
function stopMusic (evt:MouseEvent):void{
firstTime = 0;
pressedButton.y = 145;
myTimerForTremble.stop();
channel.stop();
songPosition = 0;
myTimer.stop();
}
I am having a hard time to get an index of a bitmap image. I am not sure how should i suppose to do it.
What i am trying to do is:
1.)Loop a URLRequest and load bitmap pictures.
2.)Put them in individual _contentHolder
3.)Put everything in a viewport
4.)Check the index of the image when its clicked
Thanks for your time
Code
public var _contentHolder:Sprite = new Sprite;
public var _contentHolder1:Sprite;
public var loadedArray:Array = new Array;
public var blackBox:Sprite = new Sprite();
private var somedata:Array;
protected var Holder:Listing9 = new Listing9;
public var viewport:Viewport = new Viewport();
public var scroller:TouchScroller = new TouchScroller();
var my_url:Array = somedata;
function loadImage():void
{
somedata = SearchVectorTest.lists;
for (var i:int = 5; i < somedata.length; i++)
{
if (somedata[i])
{
var loader:Loader = new Loader();
loader.load(new URLRequest("http://www.rentaid.info/rent/" + somedata[i]));
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onImageLoaded);
}
}
}
function onImageLoaded(e:Event):void
{
loadedArray.push(e.currentTarget.loader.content as Bitmap);
for (var i:int = 0; i < loadedArray.length; i++)
{
var currentY1:int = 200;
e.currentTarget.loader.content.height = 200;
e.currentTarget.loader.content.y += currentY1;
currentY1 += e.currentTarget.loader.content.height + 300;
_contentHolder.mouseChildren = false; // ignore children mouseEvents
_contentHolder.mouseEnabled = true; // enable mouse on the object - normally set to true by default
_contentHolder.useHandCursor = true; // add hand cursor on mouse over
_contentHolder.buttonMode = true;
_contentHolder.addChild(loadedArray[i]);
}
var viewport:Viewport = new Viewport();
viewport.y = 0;
viewport.addChild(_contentHolder);
var scroller:TouchScroller = new TouchScroller();
scroller.width = 300;
scroller.height = 265;
scroller.x = 10;
scroller.y = 100;
scroller.viewport = viewport;
addChild(scroller);
_contentHolder.addEventListener(MouseEvent.CLICK, gotoscene);
}
loadImage();
public function gotoscene(e:MouseEvent):void
{
BitmapArray.push(loadedArray);
var index:Number;
index = BitmapArray.indexOf(e.target);
trace(index);
trace(_contentHolder);
trace(_contentHolder.parent);
blackBox.graphics.beginFill(0x000000);
blackBox.graphics.drawRect(-1, -1, stage.width, stage.height);
blackBox.alpha = 0.7;
addChild(blackBox);
Holder.height = 300;
Holder.width = stage.width;
Holder.x = 0;
Holder.y = 100;
trace(blackBox);
trace(blackBox.parent);
addChild(Holder);
}
function gotoscene1(e:MouseEvent):void
{
removeChild(Holder);
removeChild(blackBox);
}
I am trying to loop (add images from Loader thru URLRequest), And the images are added to contentHolder, and then i place all these images which are inside contentHolder into a viewport. But at the moment I have to put the add images to viewport step inside the loop, so it creates a problem, which is each loop, a viewport is added. So 10 viewport overlaps each other. I tested it in debug mode and when the first image is loaded i can quickly slide it, because the viewport has a scrollpane, then second image is added, and i can slide that one, and third one is added on top etc.
But if i put the add Holder to viewport step outside the loop, it gives me the error Error #2007: Parameter child must be non-null, i dont know what to do. Please help, thanks for your time! I had been trying this for 6 hrs already!
And the error is on the line viewport.addChild(_contentHolder1); which is the last part of the code, if you scroll to the bottom.
for (var j:int = 5; j < somedata.length; j++)
{
if(somedata[j]){
var myLoader:Loader = new Loader();
var image:Bitmap;
var url:URLRequest = new URLRequest("http://www.rentaid.info/rent/"+somedata[j]);
myLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onImageLoaded);
myLoader.load(url);
function onImageLoaded(e:Event):void {
image = new Bitmap(e.target.content.bitmapData);
var currentY:int = 10;
var h = image.height;
var k=image.width/image.height;
_contentHolder = new Sprite();
_contentHolder.y = currentY;
currentY += _contentHolder.height + 10;
addChild(_contentHolder);
_contentHolder.addChild(image);
for (var j:int = 5; j <somedata.length; j++)
{
_contentHolder1 = new Sprite();
addChild(_contentHolder1);
_contentHolder1.addChild(_contentHolder);
var viewport:Viewport = new Viewport();
viewport.y = 0;
viewport.addChild(_contentHolder1);
var scroller:TouchScroller = new TouchScroller();
scroller.width = 300;
scroller.height = 265;
scroller.x = 10;
scroller.y = 100;
scroller.viewport = viewport;
addChild(scroller);
}
}}
Edit:
var loadedArray:Array = new Array();
var counter:int=0;
function loadImage():void{
for (var j:int = 5; j < somedata.length; j++)
{
if(somedata[j]){
var loader:Loader = new Loader();
var image:Bitmap;
loader.contentLoaderInfo.addEventListener(Event.COMPLETE, onImageLoaded);
loader.load(new URLRequest("http://www.rentaid.info/rent/"+somedata[j][counter]));
}
}
}
function onImageLoaded(e:Event):void {
loadedArray.push(e.currentTarget.loader.content as Bitmap);
if(counter == somedata.length-1){
var _contentHolder: Sprite = new Sprite;
addChild(_contentHolder);
for(var i:uint = 5; i < loadedArray.length; i++){
_contentHolder.addChild(loadedArray[i]);
currentY += _contentHolder.height + 10;
}
}
else{
counter++;
loadImage();
}
var viewport:Viewport = new Viewport();
viewport.y = 0;
viewport.addChild(_contentHolder);
var scroller:TouchScroller = new TouchScroller();
scroller.width = 300;
scroller.height = 265;
scroller.x = 10;
scroller.y = 100;
scroller.viewport = viewport;
addChild(scroller);
}
you can use Starling Framework and a loader loop such as:
private var count:uint = 0; //add this in your class
private var imagesVector:Vector.<Image> = new Vector.<Image>(); //add this in your class
private var imagesUrlVector:Vector.<String> = new <String>["url1","url2","url3","etc"]; //add this in your class
private function loadImages():void
{
//create the loader
var loader:Loader = new Loader();
//when texture is loaded
loader.contentLoaderInfo.addEventListener ( Event.COMPLETE, onComplete );
//load the texture
loader.load( new URLRequest (imagesUrlVector[count]));
}
private function onComplete ( e : Event ):void
{
// grab the loaded bitmap
var loadedBitmap:Bitmap = e.currentTarget.loader.content as Bitmap;
// create a texture from the loaded bitmap
var texture:Texture = Texture.fromBitmap ( loadedBitmap );
var card:CustomImage = new CustomImage(texture);
imagesVector.push(card);
trace("load image number" + count);
count++;
if (count < imagesUrlVector.length) {
loadImages();
} else displayImages();
}
private function displayImages():void {
var x:uint = 150;
var i:Number;
for (i = 0; i < cardVector.length; i++ )
{
x += 100;
imagesVector[i].x = x;
addChild(imagesVector[i]);
}
}