ActionScript 3.0 :: Timer Event - Creating Array With Dynamic Names?
Jun 13, 2009
I have a function that is called from a timer event. Every time the event is called I need to create a new Array with a unique name:
Code:
var dropNumber:int = dropHead.length - 1;
var ["dropTail" + dropNumber???]:Array = new Array();
I am not sure how to dynamically change the name of an array with as3. Also, just a bonus question, is it more efficient to have a single array broken into partitioned indexes or have several arrays of data?
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Oct 15, 2009
I've got an array (slides) that I parsed from an amfphp return that contains the following data in each array element:
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I'm trying to get arrays out this that will look like:
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chp1Less2Array
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chp2Less1Array
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This wouldn't be a problem in as2 but I can't get it to work in AS3 because it gives me errors when I try to create the arrays with dynamic names from within the function? How to get the dynamic number into the array name...
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Jun 22, 2010
Is there a way to make dynamic var names? Cant remember how to do this.
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Jun 28, 2009
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Apr 6, 2009
the error I recieve i:Instantiation attempted on a non-constructor.
Relevent Code:
private var hoverText:MovieClip;
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[code].....
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Oct 29, 2009
I create X instances of a class (called SM) depending on a varibale I have (called here howmany), but later on as I want to check their states with a while, I need to have diferent instances names (sm1,sm2,sm3...).[code]
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Dec 14, 2010
I was wondering if it was possible to create the name of a NEW array dynamically. I have tried the following with no success. Does anyone know if this can be done?
Actionscript Code://Tried and failed_global["newArray"+newArrayNumber] = new Array();//Tried and failed_this["newArray"+newArrayNumber] = new Array();//Tried and failednewVariable = _this["newArray"+newArrayNumber];newVariable = new Array();
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I was wondering if I had say 10 buttons and I wanted to add them to one event listener, is there a way to set up an array and attach them all to one event listener to cut down on code?
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May 28, 2009
This should be simple but I can't come up with or find the answer anywhere. All I want to do is create a series of Arrays with instance names generated on the fly. I then want to reference these later. I have a "for" loop with a variable "count" that I want to add to a base name of rowArray and use the result to create an Array. I would think that it would look something like this:
[Code]...
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Nov 27, 2007
I am making an XML multiple-gallery flash site for a client. The chunk of code I am having trouble with is populating the thumbmails section of the site with all the pictures in all the galleries. The image paths are brought in and stored in an array - one array for each gallery's image paths. The problem is that when I try to cycle through all the images to put them into movie clips (using a fore statement) I am having trouble dynamically addressing the arrays. More specifically, flash interprets them as strings, and does not evaluate the variables in them.
Code:
function images(i){
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The argument images() takes is the gallery number (from another function). I have tried using eval() and trace to see what the problem is. Basically I can make it output the correct STRINGS, but flash will not convert the variables in the strings! So in the URL (first arg) of loadMovie it is seeing something like "g2im[3]" as a string, and not evaluating it to the value at index 4 of that array.
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May 20, 2010
I want to create an event handler dynamically, which will use certain parameters passed at the time of function creation as well as the event parameter passed at the time of the event firing.For example, the function would be created something like this:
ActionScript Code:
function createDataInput (ref:String, label:String):DataInput
{
[code]........
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Jul 7, 2010
I'm extremely new to coding in Flash and facing a tight deadline. What I'm trying to accomplish is to generate a hitTestObject for dynamically named instances being pulled out of arrays.[code]
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Feb 16, 2012
I am working on a very simple game in Flash. I want to make all the animations framerate agnostic, so that I can change the framerate without affecting the flow and speed of the game.I read somewhere that if you want to do that, you simply create a Timer object and attach an event listener to this timer.
What if I have many objects that have to listen to the same timer? See the code to understand what I am trying to do. At this stage nothing breaks, but the event does not fire.Here is the Main class, the one that runs on swf execution:
public class Main extends MovieClip {
private static var _stage:Stage;
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[code]....
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Sep 29, 2010
I am creating a scrolling portfolio, but am having issues assigning movieclips to an array. I'm loading xml with the image info. That works just fine. I've created an empty movieclip in my library called pane() and set it to export for actionscript with a class name pane.
[Code]....
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Apr 11, 2010
I am simply trying to start a timer when a dynamic movieclip ("mySlide") has finished playing. Here's my code:
[Code]...
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Dec 2, 2010
I've Googled & Binged to no avail. I'm trying to create a dynamic menu in Flash using PHP & MySQL and bring it into Flash using AS3 DataProvider. My menu works fine with a local Array, but I seem to have an issue with the Type being a String and not an Array, but how do I set it up properly so the types are correct? So I started with a typical, non-dynamic array and it works to create my menu:
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{myClass:"SCI101", question:"What color is the sky?"},
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[Code] .....
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Jul 18, 2010
so today my question is how can we have 1 function triggered by both a Timer event and a Mouse event? 'm trying to avoid having to re-write/re-name a function just because I also have a Mouse event that triggers it and not just a Timer event.
Issue:
I have a addThis bubble fade in with icons on a button rollover, the addThis bubble will fade out after the timer is finished, but I also have a close button in that bubble which needs to use the same function that the timer uses. (want to avoid writing 2 exactly alike functions)
I'm hoping this there is an easy workaround for this like event:null or something.[code]./...
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Jun 22, 2010
Ok, Background. I have two objects both of which im spawining in though code. We will call them bullets and wolves. They have their own .AS files which tells them everything they need to know about themselves. I figured i would do most of the hit testing on the bullet.AS file, hit testing against the wolves as there were going to be a set number of wolves but not a set number of bullets.o, I named them by running a loop and putting the linenewWolf.name = i.toString();Yes, new wolf is a declared variable, and i is the name of the variable that makes the loop run. I also have a test in it, and it works fine.
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May 8, 2009
use a loop to create a set of variable names. The forums have figured out how to do this in AS2. This works in AS2...
PHP Code:
for(var x=0; x<3; x++) { this["var"+x] = x;}trace(var1); // 1trace(var2); // 2
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[Code]....
Code: 1119: Access of possibly undefined property charlie through a reference with static type poundConuter. poundConuter.mxml
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Code:
import fl.transitions.Tween;
import fl.transitions.easing.*;
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[code]....
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Code:
this will be switched to a user defined value (1 or 2), depending on which person the user decides should go first. currently it is set up for the 2nd player to go first
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May 28, 2011
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Quote:
var xPos:int = 120;
var yPos:int = 60;
for (var i:Number = 1; i<=5; i++) {
[Code].....
This code generates an error saying that the cStar2 property is undefined. In the example above, does the for loop create 5 copies of the movieclip starC_moov, and give them unique instance names cStar1, cStar2, cStar3, cStar4 and cStar5?
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I'm trying to create various tween for various movies, comething like this:
Code:
import mx.transitions.Tween;
import mx.transitions.easing.*;[code].....
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i have an array of array names, but i'm having trouble with it being considered a string:
<BR>
onstageArray = ["_root.backstageArray", "_root.perfArray"];
<P>
[code].....
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import fl.transitions.Tween;
import fl.transitions.easing.*;
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[Code].....
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Sep 8, 2009
I have created a movie clip consisting of about 27 dots named 'timer', I double clicked on 'timer' and animated it (making one dot disspaer every 15 seconds). My problem is that at the end of this animation I want it to go back and play a frame on the outside scene.
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