ActionScript 3.0 :: Timer Class Use EnterFrame Handler To Check Delay?
Dec 3, 2009Is it true that the timer class uses an enterframe handler to check it's delay?
View 1 RepliesIs it true that the timer class uses an enterframe handler to check it's delay?
View 1 RepliesI have been developing a game using Flex, and used the Timer class to keep the main loop going. However, when I tried using the enterFrame event to do the main loop, there were a few problems. First of all, physics simulation seemed way too fast. Is the enterFrame event called more than once per frame? I set the application's global frame rate to 24, so shouldn't the application set off the event every 1/24 of a second? And the second problem is that when the game runs like this, some MXML components that are added are not shown.
View 2 RepliesI registered because this forum kept on popping up when I asked google my actionscript questions.
I'll just come right out and admit it, I'm a noob. I am making a website with a bunch of buttons on a menu bar. When you mouse over a button, a submenu of other buttons pops out of it. I use this code.
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The parent buttons are movie clips, and the sub-buttons are on later frames.My question is this: how can I delay it so that you have to hold the mouse over the button for a second before the button's playhead goes to its next frame?
Ideally, I'd like to have the playhead go to the second frame immediately, to change the color of the button on mouseover, and then have a delay before frame 3, when the sub-buttons start to appear.
I have a ActionScript 3.0 project and I have a timer that is running on 1000 millisecond intervals. I would like to delay this timer for 1500 milliseconds perform an action and start the timer again after the delay. I thought I could do this easily, but I'm having trouble, would it be better to stop the timer and perform the action and then listen for the action to be completed to start the timer again?
View 1 RepliesI'm in the final stages of a project, and I am in trouble for not having bigger tests on lower end computers. It's a game, and frame rate may vary for low end computers on certain intensive parts. This creates a de-sync with the Timer class as it counts real seconds, unrelated to the fps.The frame rate is 30. Bugs start to occur on anything <20, specifics don't matter, but I should have expected that. And now I should fix that.
What would you suggest? I could write an enterframe timer class (counts frames, won't go desyncd). This means I'll have many enterframes events (opposing many Timers right now) - is this significant, cpu-wise? How is it in comparison?Btw this occurred to me as I tried the application on my N900, didn't really expect it to run properly but the device's a beast and it did. Everything worked, slowly but worked, except the fact things got out of sync.
I have a hitTest on an enterFrame event that adds a movieClip.I then want the movie clip to be on a timer that changes it to another movieClip.As you can imagine, there is a conflict because the hitTest always finds the original Mc an so over-rides the timer.I know this is a logic problem but I cant seem to figure it out.I am pretty sure I am thinking about this the wrong way.here is some of the code:
//this is the hitTest
this.addEventListener(Event.ENTER_FRAME,leftPillarHit);
function leftPillarHit(ev:Event):void {
[code].....
I'm using greensocks MP3Loader to play IntroMp3. I want to dispatch a custom event when the value of the MP3Loader.soundTime property is 3 (3seconds). I've done it with an enter frame event. the problem is that it dispatches the event more then one time. what is the better way to check that the MP3Loader.soundTime property is == to 3 and dispatch my event only one time?
Code:
IntroMp3.playSound();
addEventListener(Event.ENTER_FRAME,myFunction);
function myFunction(event:Event) {
[Code].....
How do I access timer.running from inside event handler?
View 1 RepliesI have the following code in a class function :
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The above code works most of the time but my concern is what happens if timer gets garbage collected? Is it possible that onTimerComplete will never fire because there are no other references to timer? I know timer has an internal list of handlers but that won't keep it from being GC'ed i think.
var timer:Timer = new Timer(x);
basically x is an array...
when timer.start() is invoked
it runs, the first count is 1000 ms, then the second 800 ms, and the third 6200 ms and so on. In other words, it's a dynamic change in the delay and not a continuous delay of x ms.
I need to use some sort of delay function and I don't know if there is one
like: sleep(milliseconds){
action
}
or something like that.
I am trying to delay the execution of the code within a function. But it is not working. I would like content of the doTour() function execute 25 seconds of interval.
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I have a "News Bar" on my flash site that plays a movieclip I created to display the news. I would like a one-time delay of around 2.5 seconds before the movieclip starts playing. I'm comfortable with flash and am learning AS3 more and more everyday.
View 2 Repliespossible to have a timer that works inside a 'for' loop? I have created a timer but it only activates each time the frame is run through. I have a for loop with i++ so that I can put objects on the page with a small pause between them. The i++ loop puts all the movieclips on the page simultaneously. I need a delay and a loop because the shuffled arrays will be reset each time the frame refreshes.
View 1 RepliesI'm new to concepts of AS 3 but i'm stumbling through it.So i'm looking to the Fourm for some Mentor ship
I have a simple Regular Flash slide show with 4 slides and an intro label. I need my Intro label to have a Timer or Delay event that holds on the "Intro" Label for a certain amount of time before the Timer expires and calls a function that tells FLASH to go on to slide "Slide 1" label.
The trick is i need this delay to run everytime the Timeline is at the "Intro" label as i have an animation playing while the timer or delay event counts down and finally at end goes to label "Slide 1" Can anyone share some simple code snipets that would point me in the right direction to accomplish this using AS3 ?
I'm trying to put a delay or timer inside of a function, ie:
Code: Select all
this_btn.addEventListener(MouseEvent.CLICK, doThis);
function doThis(event:MouseEvent):void
{
[Code]....
So that where I have the function for the button make that movie clip go to frame 1, it would wait one second before going to frame 1.
There seems to be a time delay problem when the slideshow is playing. It will start playing, but as soon as I click on the next or previous button to view another clip it will mess up the delay time and screw up when the pictures will play. Is there a way on how I can fix this ... I attached a link to see what is happening. The following script is what I have playing for the images.
View 6 RepliesI want the delay on my timer to change randomly within a range of its initial value. So I did this:
PHP Code:
var _rate:int = 100;var timer:Timer = new Timer(_rate);timer.addEventListener(TimerEvent.TIMER, timerHandler);timer.start();function timerHandler(t:TimerEvent):void
[code].....
I'm having some difficulties on checking when an animation in a movieclip is finished. It's not a tween, otherwise I could make a tween handler with the "onMotionFinished"-property. My situation is different.My movieclip has 60 frames with each frame containing a 3D image. These 60 frames make the impression that a die is rotated in 3D.How do I check in the actions of my scene (root) when the animation is finished?
I already tried making an interval that constantly polls if a variable "finished" is set to true (which the movieclip sets to true on its last frame).This solution isn't really accurate enough due to the interval number.Setting the interval to 1 millisecond won't do any good either.Is there a listener object or something else that makes this possible?On my last frame of the movieclip is a stop() statement which might be polled by a listener?
I'm trying to make a timer..
When I press a button a movieclip does this: gotoAndStop(2);
I want it to go back to Keyframe 1 after 10 seconds.
How can I get this to work?
In addition to a timer i'm making I simplified my code, but i'm running in to an annoying problem when I try to input the Timer delay manualy. I want to enter the speed and the number my timer needs to start running trough an input textfield. The counting number is no problem, but when I try to do the same with my delay it wont take it. Is there a way to get around this? I keep getting this error[code]...
View 3 RepliesI have the idea of scripting animations, placing them inside a function, so then I can recall them whenever I want:
Code:
function eyesleft(){
eyes._x=0
eyes._x=-100
}
one question is I need some kind of delay timer to make the animation smooth, otherwise the animations would be all jumpy. Set interval seems a bit jumpy.
Ive noticed that i need a function that delays a callback. I use this quite often to delay animations and stuff. well anyhow. Before i just used Tweener to do this.Tweener.addTween(this, {time: 2, onComplete: callback}); This works fine but i belive that I get a small memory leak from this. So i made this static function. I think it look quite nice. But it only works sometimes.
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If you try it with a loop of, say 10 so it will callback every one second for 10 seconds, its often it will skip a few. Have anyone noticed any problems with timer before or something similar. Or if you have a nice delay function you wanna share.
I'm building a continous move in flash, and I'm displaying some text and images and want to hold the timeline for about 20 seconds and then resume play again. I'm trying to write a simple timer in AS to keep from having to create 10000 frame long movie clips. Here's what I have so far:
stop();
this.onEnterFrame {
time = getTimer();
if (time == 20) {
play();
}}
Unfortunately, this isn't working for me, and 'm unsure why. I suspect two things,
A: my "time" var takes only a snapshot value of the timer and not a continuous value, so the timer never reaches the value of 20. Or,
B: I have somesort of syntax wrong and the if never gets a chance to load.
I created an full flash template website loading external swf.Lately, I managed to add a fake3D rotation with AS3 and CS4 to this global template with an enterFrame.some of my external swf use a vertical scroller also using an enterframe function base on the x / y position of the mouse, the scroller dont work anymore.Can't an enterframe swf loads another swf with enterframe function?
View 4 Repliesat the tail end of my Flash cs4, actionscript 3.0 college project and want to incorporate a countdown Timer Event when there is a 3 minute delay of usage in the flash movie (interactive).Below is what I understand and want to accomplish.Is it correct to place the actionscript code in the actions layer of the 1st frame within the 1st scene?And will it be recognized throughout all the scenes within the flash movie?1. Have the flash movie recognize a delay of usage (no clicking) after 3 minutes to start a countdown Timer Event.??Where would I add code to the timer to fire every 3 minutes during a delay of usage?
import flash.utils.Timer;
import flash.events.TimerEvent;
var count:Number = 11;
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I don't need to know if it is running or if it already stoppen, I just need to know if the timer variable is set with a timer.
View 3 RepliesIf i have a series of variables that are referenced on an enter frame function, is it better to declare the frequently used vars at the class level? Is there a performance benefit? What is the standard?
Example
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how do u check to see if a timer is running, and cancel it if it is?
View 2 RepliesSo i have a timer running infinitely time, and there are 2 things that can trigger the timer to stop and be removed, and both scenarios can occur, so I need to check if the timer is on before trying to stop and remove it. How can I check whether a timer exists and/or is running?
View 4 Replies