loop run a function to add Objects to fall upon stage, how do i have my function access random objects within an Array to replaced Platform1
function addPlatform1(){
var p:Platform1 = new Platform1();
stage.addChild(p);
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Here's my code:
Code:
function loadProjects(loaded){
if(loaded){
projects = this.firstChild.childNodes;
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the traces within the function return correct results, however when trace values of the arrays within the function and created by the xml are attempted results are returned 'undefined'.
Why can I not access arrays made in this way from outside of the function?
i have a problem accessing the objects present inside an array.
For example,
var array:Array=new Array();
var obj:Object = {};
var int a=1; var int b=1;var int c=1; var int d=1;
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Later I am able to get the array length but how can i get the values inside the objects??
One more thing is i am sending this array to php so how can i access the object values inside an array in php.
I'm developing a game and the objective is to drag some objects to a container. Some objects add points, and some other subtract points. So, all the objects are in the library and have a linkage name to be called by attachMovie. I want to create an Array with all the objects that belong to container, like for example filename1 = ["obj1", "obj2", "obj3"]; etc... I have a var called count1 that defines the number of objects to appear on the Scene
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I have drawn colored rods which I have placed in the library and have put one of each on the stage with instance names likeblueRod_mc, etc.I place them around with time-line code like
blueRod_mc.x = 300.0;I have now created an Actionscript class called Problem.I build a new object from Problem which I have called Riddle.But when I put blueRod_mc.x = 300.0 in a method (of Problem),I get the message that blueRod is not accessible.So I triedstage.blueRod_mc.x = 300.0;That did not work either.
basically I want my engine to display one out of three objects at random. I thought I had figured it out but apparently not. A familiar error message appears, "A term is undefined and has no properties". I'm sure it refers to the object I'm trying to spawn, however it rejects every object I refer to. Is my approach reasonable or should I scarp what I've got?
Code:
var spawnObject:Array = new Array("Object1", "Object2", "Object3");
var randomNumber:Number = Math.round(Math.random() * (spawnObject.length - 1));
if(spawnObject[randomNumber] == "Object1")
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I want a movieclip consisting of a dynamic text box that, from the time it's loaded onto the stage, loads a randomly selected text string from an array, and continues to loop until the clip is removed from the stage. I also want the text strings to appear in the text box for random intervals between 500 and 3000 milliseconds.
While I've found tutorials here and elsewhere on loading one element from an array, usually triggered by a button, I don't know how to combine/alter it with the other elements.So I want this movieclip on the stage randomly flashing phrases from an array, some for a barely perceptible time, and others for a readable time.
I've been putting data into an array via XML, and then selecting at random an image string to load in a pic at random. But whilst doing this, I wanted to remove the String from the Array that I have just used, so I don't get repetition of the same image in the output. I initially thought that pop would remove the string I had just used - But of course it Removes the last value in the Array instead, which doesn't really help.
Ok - so how about randomizing the data once inside the Array, after it has been pulled in from XML!? That way I can load in the 'last' image, and then pop it out! Keeping a randomized selection of images each time 'it' is loaded
I have an array of temporary objects created in a for loop. The objects are of type class "Tile", a class I created. However, it appears that whenever I create a lot of tiles in the for loop, the program slows down indefinitely.
While the array is whiped at a later trigger point, I am thinking that perhaps these Tile objects are not being erased from memory. They are being created on the fly in a for loop, and the array is being reset to "array = []".
Are the objects still in memory or are they cleaned up when the array is set to []?
I have a service which returns an Array of ObjectProxy objects. I would like to cast this to a custom object (a value object) and create an ArrayCollection. How can I do this?ited:I am using Django and PyAMF for the backend. I had to write a custom SQL query and I am wrapping the resulting records in ObjectProxy and sending the whole result as an ArrayCollection.Here is my client side code:
[ArrayElementType("SessionVO")]
[Bindable]
private var _list:ArrayCollection;
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I'm so proud of myself. I figured this out all by myself and thought I would share. (If you can't tell, I'm new to AS) I needed a way to grab an item in a specific location and have it return an array of items. Here is how I did it:
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Is this the correct, most efficient way to recycle objects when creating an array of objects?
package com {
public class CreateList extends MovieClip {
//this is the object I will be recycling
private var newProperty:PropertyRow;
//this is the array I will use to reference the objects
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I'd like to be able to access some objects which are on the stage before compile time (e.g. in my .fla file). I can do this fine from the document class using the names I've assigned to them, but I need to be able to do this from other classes (instantiated at runtime) too.
What is the best way to go about this? Can I use the stage variable (this isn't looking likely from what I've read so far) somehow? Or do I need to pass in references to these objects from my document class when I create the instances of the class that needs to access them?
I'm working on a flash video player and I'm trying to figure out how to access something inside the constructor that I know is set but it keeps telling me its not.
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now in the metadata function its giving me the error, "Access of undefined property video" Now, am I just completely not understanding how classes work or is this a common problem?
I want to access an object from a class in which it was not created in. I have a main class (A) in which I create and instantiate an object (of class B), from this class I can obviously do whatever I want with the object, no problem. The issue I'm having is another class (C) needs to access the object in question to change its x and y location values. Class C doesn't know what the instance of class B, created in class A, is; this doesn't surprise me, but I can't figure out how to allow class C to get access to what class A created.
View 7 RepliesI have a .txt file with 10 variables containing 10 sentences. The variables are named myText1, myText2, myText3, etc.
I want to be able to load one of these sentences at random into a dynamic text box.
My plan was to generate a random number i and concatonate it to the variable name (ie myText + i) then call that in a LoadVars.
However, I am not able to properly reference it.
If objects are created dynamically in AS3, using code like this:
for (var num:Number = 0; num<10; num++){
var txtFld:TextField = new TextField();
txtFld.text = 'This is the original text';
this.addChild(txtFld);
}
then later, i want to changet the text of one of the TextFields, how can I do that? The only instance listed in the variables is a single instance of "txtFld" and it is the last one that is created. How can I access the others?
I have a stage with instances of bauble_mcs on it that are attached by the document class of the main timeline (can someone tell me what the right term is here? I don't know what I call the main time line in AS3).
I then have instances of snow_mc attached by the same class. Inside the snow_mc I want to test to see if it is hitting any bauble_mcs but I don't know how!
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I have a datagrid which has id="myGrid" in my application, from it I call a component. Now from the component I can call parentDocument.myGrid.selectedIndex = 0; and it works fine.But I want to make the component reusable, and I would like to pass the ID to the component each time, so myGrid will change, how to properly send the ID to the component, and use it in the component?
View 2 Replieshave a button on the stage that you called "myButt". Now suppose you want to change its size. You write:myButt._xscale = 25;Now suppose you don't know it's name, but you get the name from another variable:buttname = "myButt";How do you change its size then? in some compiler languages you can expand the string buttname into its value at compile time, with special flagging, such as:
View 4 RepliesI have a mc in my library called recentArticlesButton, exported as a movie clipHere's my code:
Code:
public class ABCDEF extends MovieClip {
private var recentArticlesButton:RecentArticlesButton = new RecentArticlesButton;
[code]........
So I have a menu built inside of Flash CS4 that has a graphic for a background and five text fields that sit on it for menu options. The whole thing is saved as a movie clip in the library. The text fields all have instance names like infoBtn and mapBtn etc. and the menu is already on the stage and linked to it's own class in the library. My problem is accessing those text fields on the menu from the class. I keep getting "Error #1009: Cannot access a property or method of a null object reference." and the menu doesn't work. But if I trace the infoBtn.text in the class it outputs the text that is in the text field. So the code is accessing it but it's still not working?
Code:
package classes
{
import flash.display.*;
import flash.events.*;
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I'm a seasoned AS2 developer who's been dragged kicking and screaming into the world of ActionScript 3.0. I'm working on revising an old project coded in AS2 that needs to be re-coded in AS3 and It's been slow going. I have a question regarding addChild (attachMovie) function. My scenario is as follows: I'm pulling data from an XML file that dynamically builds a scroll list from items in the library. Each item in the list has an individual button function attached to it. I'm generating my list just fine, but I can't access the items as individual buttons. Instead, it seems that the entire list has the properties of the last child added.
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I have a movie clip on my scene with a number of objects all prefixed with a keyword 'build' (e.g. 'build8934', 'build4920') - is there any method, array or object that I can access that would give me access to a list of objects for that movie clip?I'm intending to loop through an add events to an instance which matches the prefix 'build' and set additional properties based off that instance.x.
View 2 RepliesI have (may be a simple solution needed) a problem with a class I've wrote. I've wrote a class named Navigation [URL] and in there I make all the buttons for the navigation. Next to that I have a Ipage class [URL] and in there I have all the pages stored. When I click on a button, the Navigation Class is called and tries to access the public function ChangePage in the Ipage class. In the ChangePage function I trace if the function is called and the trace comes back. So it works... BUT if I want to access another object it's not working. I can't even set sprites on visible = false.
View 7 RepliesI am trying to learn how classes can interact with each other and I came across a problem I can't solve. On my stage I have a MovieClip called "myMovieClip".
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iSo let's say I have three different arrays of objects, and I want to combine them into one sorted array. I want the order to be such that the items from each array are evenly distributed throughout the sorted array.
If there were 3 xItems, 3 yItems, and 3 zItems, the sorted array would have this order: x, y, z, x, y, z, x, y, z
HOWEVER, even if the arrays are differing lengths, I still need to make them alternate as much as possible. If there were 6 xItems, 4 yItems, and 2 zItems, the sorted array should have this order: x, y, x, y, x, z, x, y, x, y, x, z
I'm passing a Javascript Array() to Flash via FlashVars but Flash complains. Can you guys point me what am I doing wrong here?
javascript code
// array with the user defined cities
var usercities = new Array(
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I'm currently working on a game. I'm breaking down each piece of the game into individual classes and movieclips. The intro begins by going to the main menu which is a MC in my fla library. This is called through the document class. then all actions the main menu MC performs are commanded through the MainMenu class. When starting the actual game, MainMenu calls a function from the document class, after it is removed from the stage, that puts an empty movieclip called Level on the stage.
View 2 RepliesSo for my main timeline:
var lightBox:mc_lightbox = new mc_lightbox();
lightBox.x = 300;
lightBox.y = 200;
addChild(lightBox);
I get a lightbox up on the screen, within the lightbox is some more script, there are three menu options for that new window. So far when you click on it the loading part comes up just fine but whenever I have it go to another scene it leaves behind the lightbox above. I'm able to removeChild(loading) because its right there just a function above but I'm unable to removeChild(lightBox) because it's one up. How can I access that child? I tried many variations of parent, MovieClip, and root relationships but still couldn't get flash to find it.