ActionScript 3.0 :: SetInterval/setTimout Kills Class Properties?
Jan 29, 2007
I have this issue where I have a function that when it gets called via a setInterval (or setTimeout as I have tried both), it somehow makes my class vars undefined. I have traced it right before I call the timer, right after and then inside the following function that gets called. See below:
Code:
private function onRearTireSuccess (evt:Object):Void {
allowRandomCars = true;
_scoreboardTimer.reset();
[Code].....
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Jan 29, 2007
I have this issue where I have a function that when it gets called via a setInterval (or setTimeout as I have tried both), it somehow makes my class vars undefined. I have traced it right before I call the timer, right after and then inside the following function that gets called. See below:
Code:
private function onFrontTireSuccess (evt:Object):Void {
_allowTorqueChange = false;
[code].....
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Oct 7, 2004
I was wondering why my current code for calling a setInterval on a function doesn't work inside my class.I have this code inside one function, calling a second function.
intID = setInterval(selfReferential, dupe, 30, 0x000000);
The selfReferential keyword refers to the current class,but was defined previously (selfReferential = this; ).I get no errors, but the dupe() function is never called.and I had the selfReferential variable replaced with the this keyword at one point as well.
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Apr 9, 2006
function onLoad(){
trace("Calling SetInterval");
setInterval(this,"resizeImage",1000);
[code].....
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Feb 7, 2008
public function showImageAt(num:Number):Void
{
var interval:Number = setInterval(
function():Void {
[Code]......
so the test function never gets called...
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Oct 14, 2011
I need to use stage.width/height in my CustomClass so I found some topics about it.
if (stage)
{
init(ar,firma,kontakt,oferta,naglowek,tekst,dane);
[code]......
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Feb 4, 2009
I have a custom class called SpeedCheck, in this class I have a function called Activate(), I am trying to call this function using setInterval from another class but I am not sure how to format it.
This is how I would normally call the function:
ActionScript Code:
SpeedCheck.Activate()
I tried this:
ActionScript Code:
setInterval(SpeedCheck ,"Activate",100);
but it doesn't work, what am I doing wrong?
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Jun 16, 2006
I try to use setInterval and Tween Class // Flash 8.One time I move the circle on certain position and second time (what I dont know how to do it) I need to move the circle back on original position.
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Aug 10, 2006
How do I fix this? With this code in my class:
function moveDelay():Void {
myInterval = setInterval(this.movePoints, delay);
}
I lose scope when it calls the function. "this" becomes undefined.
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Apr 30, 2008
class actionscript.Time extends MovieClip
{
private var dateTimer:Number;
[code]....
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Jun 9, 2011
I have a class, call it MyClass, and there are several variables that I need to be able to access each instance of from within the class.So for instance, I need the object myObject1, a member of MyClass, to store the variable myNumber.From the main timeline, if I trace myObject1.myNumber, I get whatever number I've stored.
However, I need to check the numbers against another parameter, so I need to be able to test if myObject.myNumber == myOtherNumber. But from within the class, if I trace this.myNumber or myNumber I get null.What is the proper syntax for accessing a variable within a class?
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Jul 6, 2011
I have an mc called sunny. In the properties panel I export her for actionscript. I put Sunny in the main class and Drag in the base class. The reason for this is that I want her to be draggable. I can't use Drag in the main class as another object is using that name. The Drag.as has the drag functionality. Why can't I drag her. I already have a solution - I wrote a specific class for her and extended the Drag class. However, if I have 10 mcs I'm not going to write specific classes for all of them. Summing up: Using the base class Drag in properties panel - why isn't she draggable?
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Oct 12, 2011
I'm pretty new to fully using class's for my programming (in-frame scripting satisfied me for a while). I am having a problem accessing the properties of a class from another class. The first class (I'll call it controller) receives a reference to an object of another class (I'll call it display). Display have several specialized subclass (I'll call one SequencedDisplay). SequencedDisplay has a timer in it that I need to access:
[Code]...
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Nov 4, 2010
I am trying to write a class that will take a string (provided by a different class) and display it gradually, character by character, as if it were being written by a typewriter. To do this I am making use of the setInterval method in flash.utils, but I'm having difficulties... whenever I test the movie there is no text displayed, but flash isn't reporting any errors.
Here is the code:
package {
import flash.display.MovieClip;
import flash.text.TextField;
import flash.utils.*;
public class TypeWriter extends MovieClip {
[Code] .....
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Jul 13, 2006
I would like to focus my question on the setInterval and clearInterval use inside a class.
isn't bellow the right way to use it ?
[Code]...
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Dec 18, 2010
I'm encountering a weird phenomena. I have a multi nested display object structure. Some of the deeper display objects have MOUSE_CLICK events. But as soon as I set main display item container.rotationX = 5 then the mouse events don't work anymore.
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Oct 15, 2010
I've got a movie with some buttons in the middle of the screen. I've got a tween on the buttons to make them grow/shrink on rollOver/rollOut, when a button is clicked, I've got a frame animation that moves the buttons to the top of the screen and shrinks them. This all works fine.
When the buttons grow, they need to appear on top of all the other buttons. Since there's no more swapDepths, I'm using setChildIndex to move the rolled over button to the top. Now, when I click one of the buttons (after rolling over it), any of the buttons I've rolled over aren't affected by the frame animation.[code]...
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Dec 14, 2010
I have a graphic sitting on my stage that I want to convert to a movieclip so I can change it's alpha with as3. If I change it from a graphic to a movieclip my swf stops working. I have a bunch of code which constructs a dynamic menu and it stops working when the graphic is changed to a movieclip. They aren't related in any way so why would this happen? As a graphic it doesn't have an intance name and nothing is happening to it. It's not animated or anything. It's just sitting on the stage.
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Nov 13, 2009
I've discovered something odd. When I load an swf from another server into an object/embed, it seems to kill the getURL function in Firefox and Safari, but not in IE.
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Mar 1, 2005
I am building an intro for a website. When I publish the swf with html and upload it straight to the server, i get a great framerate (~30 fps). However, when I plug the intro into my preloader, the framerate drops, and the flash player automatically sets the first part of the intro to low quality. I am using a preloader that uses a loadMovie command rather than the traditional preloader on frame 1, content on frame 2.[URL](if your machine is really fast, the one with a preloader might not kick it down to low quality, but it does on my athlon 2000 machine)
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Mar 1, 2005
I am building an intro for a website. When I publish the swf with html and upload it straight to the server, i get a great framerate (~30 fps). However, when I plug the intro into my preloader, the framerate drops, and the flash player automatically sets the first part of the intro to low quality. I am using a preloader that uses a loadMovie command rather than the traditional preloader on frame 1, content on frame 2. Does anybody else know anything about the loadMovie command causing deplorable frame rates?url... (if your machine is really fast, the one with a preloader might not kick it down to low quality, but it does on my athlon 2000 machine)
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Jun 14, 2006
im looking for how to remove a setInterval. i searched but the answer which was supposed to work dident for me.
[Code]...
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Oct 13, 2009
i have created a Vehicle.as file and a Car.as file which are in the same project. The problem i am having is trying to use the properties in my Car.as from my Vehicle.as file.
[Code]...
When i type this line of code, _gasMileage = mpg; and build it i get the following error, C:UsersvistaDocumentsFlashDevelopProjectsVehi cleAppCar.as(20): col: 4 Error: Attempted access of inaccessible property _gasMileage through a reference with static type Car. Now i tried to add an import statement i.e import Vehicle but that did not work. How can i use the private attributes of my Vehicle class in my Car class appropriately?
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Jun 16, 2010
The update to Flash 10.1 kills my cross-domain. Formerly, my file looked like this:
<?xml version="1.0"?><!DOCTYPE cross-domain-policy SYSTEM "http://www.macromedia.com/xml/dtds/cross-domain-policy.dtd"><cross-domain-policy>[code]......
I updated to this based on what I read on this site:
<?xml version="1.0"?><!DOCTYPE cross-domain-policy SYSTEM [code].....
We are using SAP Business Objects Xcelsius, which creates the .swf file that users are using to access our environment. So, I do not have any control over the code base itself.
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Dec 22, 2011
The newest version of chrome seems to have killed my transparent backgrounds on my SWF. On a website, I use flash to have a transparent video on top of the elements. However, the background is now black under the newest versions of Chrome.
[Code]...
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Jan 20, 2009
I'm working on a banner ad project where we're trying to send dynamic variables from one of our servers to position a movieclip that simply slides in from offstage and then does a little bounce. My AS2 frame script at the beginning of the tween sets the _x and _y properties of the clip successfully. But that seems to destroy all the movement of the tween. In other words, when I set those two positioning properties on the clip, it just sits there and no longer slides in or bounces. I've tried a lot of different values, but they all seem to kill the movement of the tween.
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Jul 1, 2009
I have two movie clips on the stage at frame 1 and frame 2. Both are instances of seperate classes. (They are not dynamically created, just their linkage is set to their class names)I have created soundChannel and Sound Objects in Class 1 and I want to access them from Class 2. (I want to stop the sound channel that was started in class 1)Is there any way to do this? If yes, will this be true for other properties also?
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May 7, 2010
I've been working on a project in Flash CS3 for a while. To follow an object on the screen and keep it centered, I'd adjust the Document Class' x and y properties.
Yesterday I bought/installed Flash CS5 and thus Flash Player 10 was also installed. Now when I go play my SWF it seems everything is all buggy, as if the code that modifies the Document Class' x and y properties isn't exactly working properly...
I've since reopened the CS3 FLA in CS5 and converted it to a CS5 format and I can't seem to get it working the way it used to.
Did something change regarding the Document Class and how to modify the x / y properties of it in the Flash Player 10 version? I really don't know what's going on at this point.
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Oct 19, 2009
I'm working in CS4. I am trying to add 20 squares to the stage. Each square must have a different number in the middle(1, 2, 3, etc.).
This is my code so far:
ActionScript Code:
package {
import flash.display.Sprite;
[Code]....
Ideally, I would like the squares to be added automatically, with increasing numbers and 100 x 100 pixels apart. Possibly a 'for-loop' statement?
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Jun 4, 2011
I've heard it's considered best practice to keep all class properties private and to change them using getter and setter methods.
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