ActionScript 3.0 :: Variables In Main And Internal Timeline?
Aug 26, 2010
I have movieclip that act as a container for a short animation. This animation has a script that repeat the movements until it's greater than a variable. But I wonder if it's possible to use this movieclip on several places on the timeline and have a several variables with different max number of movements that control the script inside the movieclip container? I have tested, but it seems like the value from the variable at the main timeline don't reach the script in the container!?
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Jan 3, 2010
Not sure if I'm in the right place, I apologize in advance if so. I'm somewhat proficient with html, but fairly new to flash, using cs4pro, as3. Here's my dilemma. Converting an existing html/css site to flash. Flash is main site now but a few html pages are still linked, a buy page and a form page, a few others. I can get the all the external html pages to link to a frame in the flash movie, and I can get the flash to link with all external urls.
My problem comes when I move to a frame outside the main timeline. The movie is lets say 393 frames. All symbols/content are on seperate layers, and so is the action. Once the full movie ends, I have several frames past that where I have basically created frames for additional "pages" and created anchors for those frames, new layes for content, new layers for anchor (labeled) and new layers for a stop(); on each frame, I extended the pertinant graphic frames out to 410 from the original movie.
Now when the movies runs the buttons appear at about frame 115, so in the action layer I coded a keyframe and then added frames of it out to frame 410 or so: I have attached the .fla Now I'm lost here. When you navigate the site, from home lets say to an external link (button) like members, the html member page opens, and if you click home button, back to flash frame, and all works, all buttons, on the home frame 393. But if you go to any of the external htmls, and then go back to any other frame like frame 401 the about page, and all the rest 402 403, etc, the page appears properly, but then none of the links function. the site URL is [URL]there is a flash intro too, swf in question is actually at[URL]
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Aug 26, 2009
I built my website on the main timeline with a fade in animation...stop(on the page) and a fade out animation. At the end of this fade out animation i would like it to call upon a variable to know what page to go to next.I am trying to tell my main timeline to gotoAndPlay a frame based off of a variable within a movieclip(about_mc this movieclip contains another movieclip which acts like a button(factsheet_mc)) that i have set in my main timeline.I set the variable with:
var buttonFrame; in the first frame of the main timeline
then within my movieclip i have another movieclip which tells my main timeline to play the out fade and remember a variable:
this.onRelease = function(){ --------"this" meaning the movieclip factsheet_mc------------ [code]........
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Oct 14, 2010
I've got a problem using variables in my Flash project. I've got a variable called "count" decelerate in a layer of my main timeline.
Like this: _global.count=0;
In my movieclip I want to set that variable from 0 to 1.
For do that I wrote in a code layer of my mc: _global.count=1;
Now... When I perform a new action the variables count return to 0.
It's seem that Flash reset all variables.
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Dec 30, 2009
Is there a way to access variables on the main timeline in Flash other than MovieClip(root).myVar ? The problem I am having is that I have a movie clip that uses several main timeline variables, but when I instantiate it, it throws a 1009 type error (cannot access property of null object reference). My understanding of whats going on (and please correct me if I am wrong) is that when instantiated it runs the code on the first frame of the movieclip. However, it is not added to display list yet, so it does not have a root. Thus, all the MovieClip(root).myVar lines do not have a root to look at. Does anyone know of a way around this?
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Jun 13, 2009
Let us say we have a movieclip "mc1" on the stage. We also have another movieclip "mc2" inside mc1. We have declared a variable, say, var number1:Number=5 on the first frame of the main timeline. Now we go inside mc1 and then inside mc2 and write some code on its first frame. Is there any way to use the variable number1 over here? Can properties of mc1 be altered using the code written here? In AS2, it could be done using the "_parent" command, but it doesn't seem to work in AS3. (when we use parent and try accessing a property, it says that it is possibly undefined)
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Mar 26, 2011
I have some main time line variables I need to access and manipulate from inside a movieclip timeline. However, when I try to subtract from a global variable, one that's declared on the main timeline on frame 1 outside of a function/whatever, it says:Symbol 'lemon_cup', Layer 'actions', Frame 1, Line 54 1120: Access of undefined property lemons1.
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Sep 14, 2009
I can't access the variables that I declare in the main timeline from a child.
I attach the child to the stage during runtime.
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Jan 2, 2007
I am going through the tutorial in the Flash MX 2004 Bible, Chap 33 "Creating A Game in Flash" when on page 1000, the author states in a side note that "We don't use the var keyword here because we want the style variables to be scoped to the main timeline of the movie. In this way, we can access the styles from various functions throughout the game."I've noticed what I thought were two ways to declare variables:
1. "someVar:Type = someThing"
2. "var somVar:Type = someThing"
I never knew what the difference was between these two methods.
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Jan 4, 2008
CacheAsBitmap stores a raster copy of a movieclip in memory to use. If that movieclip is rotated or scaled, the performance gain is lost as it must re-cache the new movieclip. I assume this also applies to a movieclip that has a constantly repeating internal timeline, even if that movieclip isn't rotating or being scaled. However, do additional frames (that aren't being used) affect this?I have a 'player' movieclip. This movieclip consists of about ten frames, each its own animation. Idle stance, walking, jumping, all the standard stuff. THe movieclip remains stopped on frame 1 (idle stance) for most of the game. Right now the Idle stance is an animation, so to use cacheAsBitmap I need to stop the idle animation. That's fine, but does the additional content in the movieclip interfere with this? If I go from a walking animation back to the idle stance will it re-cache the idle stance for me?
The main reason I ask is that I wasn't able to notice much of a performance difference between either method. Cacheasbitmap on a player sprite with animated idle stance, and Cacheasbitmap on a player sprite with a static idle stance. Both resulted in 39 fps (set to 40) in the flash player. Which is good I suppose, but I don't know how the results will vary for someone with a slow computerThis is an important area of the game because at any given time there could be up to 12 player sprites on the screen (all with filters attached to them). So if one player is moving left/right the other 11 must be re-translated on each frame (since the stage moves too) so if all 11 players are playing their idle animations, with a glow filter, WHILE flash tries to re-cache all of them, that could lead to performance issues (although it hasn't yet for me)I want to give players the option to disable the idle animation, I just hope that it's actually working the way I intend. If cacheasbitmap fails because of any other content inside the movieclip then this would be a useless feature.
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May 21, 2010
Im really struggling with controlling a movieclip (frame-by-frame images w/ stop(); actions) by using the mouses horizontal position on the main stage. So basically I want to turn my stage into a showreel of images. Lets say the stage is 50 pixels; i would want some kind of code that would divide up the total length of my m/cs timeline, in order to show the first frame of the m/c when the y-axis is at 0, the last keyframe of the m/c when the y-axis = 500.
I have tried to use rollover commands on (miniscule) hit states covering the entire stage, but there must be a better way ( i plan on updating the images m/c a lot) ie. a lovely big chunk of confusing code?
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Jan 16, 2006
To try to avoid lag in the main animations (few ones, 5 I think), instead of having all the contents load as external movie clips in a movie clip called contentsMC (for instance), I used that contentsMC clip to contain them all, in several frames. There's no great problem in having all in one, since the contents are mainly text. The contentsMC shows up in a masked area inside the main movie clip.
I also have a transition effect, under that masked area.
When I press a button, it uses the command loadContent = #; And sets the transition effect movieclip play ( transitionMC.gotoAndPlay(1); ).
At the mid point of that transition effect (when it covers the actual content), it has the if conditions required to display what was asked.
if (loadContent == 1) {
_parent.contentsMC.gotoAndStop(1);
if (loadContent == 2) {
_parent.conteudos.gotoAndStop(2);
and so on.
However, when the transition effect is ocurring, all the animations in the main page become really slow, until it ends. Also, if I use anything inside the contentsMC, such as a scroll bar, the same lag occurs. That lag happens both with the always running animations (they are 5, I think) and with any other animation triggered during that, for instance by the onRollover effect of a movieclip.
To try to reduce that, I had set the framerate to higher values. First I set it to 50, then 60, and now it's currently at 90 (I only set it to 90 as it displays quite slower on the browser)
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Sep 29, 2010
I am currently trying to move one of my AS2 projects over to as3 for a school project. The problem I am having is that my as2 project declares variables on the keyframe that are used on that frame only, the following frames declare the same variables for their own operations.. IE (Score = 0). The problem with as3 is that I am getting namespace errors and how to stop it. this is a puzzle game created originally in as2.. for the first level of the game the keyframe has this code on it to declare the variables to be used for the first level ONLY
[COde]...
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Feb 3, 2005
My problem that I'm having is I am trying to build a menu consisting 3 buttons, side by side that open and reveal subnavigation buttons on rollover. Then on rollout of the main container button, they close back to where they were. I have built the buttons and everything works great, the only problem is that on rollover of the internal buttons, the main button senses this as a roll out and plays the rollout animation event (closes the button). How can I make the main button not sense the rollovers of the internal buttons and only play the rollout event on rollout of the main button?
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Oct 16, 2009
I have 3 functions in my main document class that I want to execute when the main timeline reaches a particular frame number. how do I do that?
see the code and comments
public function mainClass()
{
//stage declaraction
stage.align = StageAlign.TOP_LEFT;
[Code]....
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Jun 10, 2009
why the timeline inside these movie clips and the timeline on the main scene have to correspond to work. [URL]
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Feb 2, 2010
I cannot seem to find anything of what I need from google.(Well, I can find the reverse method to what i need ) Basically I wish to access a variable declared in the Root Timeline from my Movie clips timeline.
[Code]...
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Mar 16, 2007
I simply want to assign a variable to the current frame of the main timeline (not movieclip timeline) I already know about _currentframe and it doesn't help in this case.
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Apr 26, 2011
I am in the learning process. Working with FlashCS5 and AS3. if the issue appears to be too simple for you. Placed a movieclip(mcassessJohn) on the main timeline and moved to the frame labelled "johnFeedback" in the movieclip timeline using the following actionscript code.
[Code]...
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Oct 9, 2009
I have a file comprised of 1 scene and two movie clips. The clips are instanced into the Main Timeline and occupy Frames 1 and 2 respectively.MovieClip1 is an animation that has navigation buttons that appear at the end of the clip. I'm trying to get mouse click navigation to make Frame 2 on the Main Timeline active.
Here is what I'm trying but it is not working:
btExplore.addEventListener(MouseEvent.CLICK, ExploreClick);
function ExploreClick (evt:MouseEvent):void {
gotoAndStop(2);
}
this takes the animation to Frame 2 of the Movie Clip Timeline not Frame 2 the Main Timeline.
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Jul 4, 2009
I'm having some problem with the workflow of flash.I make web banners everyday att my work att it is important to me to have the banners easy structured so I can copy effects, tweens and symbols to a new banner. I have Flash CS3 pro.I always start by making a symbols. And then in the symbols own timeline I make the animation or effect.
The big problem I'm having is when I have the main (scene1) timeline with many frames, and then have symbols on that timeline, with it's own timeline with some frames. The frames in the symbol timeline is okey, but at the main timeline the frames is too short or too long so the animation of the symbol cuts of early or it plays more than one time (too many frames).
How do I calculate how long a symbols timeline should be so It maches the main timeline?What happens to me is that I always have to adjust the symbols timeline and the main timeline, and this I have to do many times.
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Jul 14, 2009
so here's the function on main stage:
[Code]....
and here's the code that wants to call this function in a another movie clip. I've attached this clip dynamicaly to the main stage as well.
[Code].....
How can i acess slideImage function on the main stage. in AS2 _root.slideImage(btnNumber); would work. How Would I do this in AS3?
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Dec 30, 2009
I have a main.fla which has 3 movieclips inside it. All 3 mc's have timelines that run 40 frames. The main.fla timeline has each mc instance on a frame. mc_1 is on frame 1 mc_2 is on frame 40 mc_3 is on frame 81 as the main timeline plays the clips each one fades to the other. I need to know how to target this scenerio after mc_3 plays I need to have a goToAndplay (20) set up so the animation inside mc_1 starts playing (frame 20) of mc_1.
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Mar 13, 2011
I have a magic cloud effect. On frame 30 of the nested effect I would like an mc on the main timeline to become visible.Not too sure how to code with frame numbers,a) Do I put AS on the timeline of the nested clip ORb) Write code on the main timeline to listen for when the nested mc gets to frame 30
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Apr 5, 2005
I have a movieclip on the scene. I also have a button on the scene and when I press the button I want to send a variable-value to the movieclip. I have a variable set in the actual frame on the main-timeline but the movieclip doesn't catch that, when traced I get undefined. Can I send a value from the main-timeline to a moviclips timeline?
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Aug 30, 2009
On my main timeline, I load a mc from the library with:
text_content.attachMovie("text_content", "text_content", 10);
There is a marker inside this mc called "news". I need a script in the main timeline that will gotoandStop "news" within the "text_content" mc.I have tried, amongst others
[code].....
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Apr 5, 2005
I have a movieclip on the scene. I also have a button on the scene and when I press the button I want to send a variable-value to the movieclip. I have a variable set in the actual frame on the main-timeline but the movieclip doesn�t catch that, when traced I get undefined. Can I send a value from the main-timeline to a moviclips timeline?
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Nov 22, 2011
How do I link a button thats embedded in frame 2 (music page timeline) to a frame in the main timeline ( frame 3= biography page)? Both pages are on the same scene with link buttons embedded in each page independent timeline.
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Aug 9, 2010
I am trying to "gotoAndStop" on a frame in a nested timeline from the main timeline, but can't seem to figure out the correct way to write it with it's 'parents' etc... this is how I have tried which makes sense to me (have tried other ways too) but no success.
gotoAndStop(parent."framename");
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Apr 15, 2010
I have a movieclip in a movieclip with a button, when clicked it should go to the main timeline I have done this with AS2, the script is below. How can I accomplish this in AS3.
on (release) { _root.gotoAndStop(785);}
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