ActionScript 3.0 :: Flash - Control Events On Timeline With Simple Timers
Feb 8, 2010
OK from the title you can tell I'm now a AS3 newbie. Its a shame because I was good intermediate at AS2 and all of a sudden I'm back at square one - and I'm no programmer so there's little chance of me learning AS3.
1) Back to the problem. I used to control events on my timeline with simple timers and such, utilising code like: _parent.MC1.Play(); Now that doesnt work, _parent and .root are gone, and I can't even get basic things to work anymore. I want to do is advance "MC1" to the next frame.
2) Is there a *simple* reference/summary of what happened to my old AS2 commands somewhere.
I am looking for a simple timeline chart, that I can display several events on over a varying timespan. I haven't found any specific charts in Flex, has anybody created or used anything along these lines? [URL]
I am not too sure if I can make my problem clear. I wanted to make a simple pause and play button. My main timeline will have a movie (MyMovie) with animations in it, so when I pause, I will need to pause it as well. At first, I did not have any problem, as I could just pause using both using stop() and Mymovie.stop() as well as with play() and MyMovie.play() in the main timeline.
However, after that, I used a timer in some frames in Mymovie. May I know how I can go about it? No matter how I tried, the timer will ask the movie to continue playing even with the pause button pressed once it starts. How can I ask the timer within the movie to stop?
In a game I'm making the timers that I use go one speed when I run it by pushing Ctrl-Enter in Flash but when I run the external .swf file created, the timers go considerably slower.I have managed to work around this by making the timers reset at lower intervals but I would rather not have to resort to this.
I downloaded the trial of flash cs4 and have created a simnple flash.I am creating a simple slideshow, each of the slides should be clickable and redirect the browser.I created images then imported them and they were automatically converted to symbols.I combined the symbols using some motion tweens.I then created an actions layer and created clasic tween wher I want the user to be able to click.My problem is I cant get it working. I think I am not referencing the right objects.[code]I have tried setting the object reference to the motion tween instance name, the classic tween name on the actions layer and the symbol name none seem to work
My homepage contains a flash file that tweens through 4 product images. I want to program my file so that every time the user goes to the homepage, the flash cycles through the four images randomly. I thought the easiest way to so this would be to create four series of image tweens and label each, and then code the first frame of the movie to go to one of the labels at random.
I'm trying to control the timeline in my Flash movie. How I have my movie set up is:
1. The main timeline with AS, sound, some text that appears at the end of the movie (credits), and a movie clip of an entire scene with background. Inside the movieclip background, I have several other movie clips of parts of a duck animating, the background scene changing color, and a mask that opens and closes the scene (at the begining it opens and at the end it closes), and an object that I just added ( a ball). I gave the ball an instance name of ball_mc and all I want to do is to make that ball stop from looping the animation when the ball's movieclip is done playing.
I've tried to put a stop(); at the end of the timeline in the ball's movieclip, but that did not work. I'm missing something, but I'm totally clueless when it comes to ActionScript. I've only been working with Flash for about 6 months and haven't really gotten into AS a whole lot.
I have been doing some searching around some and have come up with import flash.display.MovieClip; and this.stop(); or this.gotoAndStop(); and/or gotoAndPlay(); and ball_mc stop(); I've tried using these codes, but I'm still missing something. Sometimes, I get an error that comes up and says that my varable isn't defined. I have no idea how to define a varable?what i need to do to control the timeline to make my movieclip ball_mc stop playing at the end of the ball's movieclip on the timeline?
var introLoader:Loader = new Loader(); var introReq:URLRequest = new URLRequest("intro.swf"); introLoader.load(introReq); introLoader.contentLoaderInfo.addEventListener(Event.COMPLETE, onComplete); function onComplete(e:Event){ addChild(introLoader); }
can a movie clip which is loaded from an external source control the main timeline? For example I have a set of buttons contained within a movie clip which is loaded externally onto my main timeline...can those buttons direct the swf to a specific frame on the main timeline? Also...is there any way to load an external movie clip into a specific LAYER rather than Level?
I'm using Flash Pro 8 and I'm attempting to incorporate events into some of my classes and I'm having nothing but problems. After looking at lots of examples, this all seems okay, but doesn't work. First is the class code and secondly is the code on the timeline.
ActionScript Code: import mx.events.EventDispatcher; class iaicu.mycampus.ClassSchedule {[code].....
Keep in mind that these classes are more elaborate, so events are intended to be more useful.
I have recently read and practiced the instructions given in "Buttons in Flash" tutorial on this site, and although everything works beautifully it does not give me the code for linkage i.e. either external website or mail.
The existing code is: function setupEvents() { // associate events with event handlers myButton.addEventListener(MouseEvent.CLICK, clickButtonHandler); myButton.addEventListener(MouseEvent.MOUSE_OVER, hoverButtonHandler); } setupEvents(); [Code] .....
How do I include the relevant behaviours to these buttons?
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
I have a simple flash project with a TV and a remote control. right now there are arrow buttons on the remote control that i have setup so that when you click on the button it goes to another frame. now my client wants it also setup so that when they hit the arrow buttons (up, down, etc) that it goes to a certain frame.
Right now all the sounds (78 of them) on my guitar play using the roll_over event but that doesn't give the user much control over what sound is played.
The actionscript im using to play my sounds is this;
I'm used to AS1/2 and AS3 is STILL throwing me all over the place, a developer I am not.What code would I need for a simple rollover function on a button to skip a movieclip between two frames?[code]
needless to say, new to as3... What I want to do is control start and stop of stage playhead with keyboard control. What I have so far is the stop control, but cant figure out the play. I have tried setting a var and boolean, but am doing something wrong =( // heres my code
I have a simple animation that I would like to control the speed of the movie using the right an left arrow buttons. Keep pressing right arrow to speed up, and keep pressing left button to slow down.
I have two MovieClips, and both are controlled by keyboard events. One is a globe that I want to rotate in one direction or the other. The second is a walking animation that should change direction or stand still depending on which key is pressed or if none are.
Here is the AS Code: /*var rightDown:Boolean = false; var leftDown:Boolean = false; var upDown:Boolean = false; var downDown:Boolean = false;*/ stage.addEventListener(KeyboardEvent.KEY_DOWN, keyDownHandler); [Code] .....
You can see that I've tried a few different methods, but neither has worked correctly. Using the timer came close, but then the globe kept speeding up, and I couldn't get the walking animation to default back to the standing animation. Here is the .fla [URL].
I have some Movieclips that play sounds on mouse over, and end the sound on mouse out. That has worked fine for me.I just implemented some tween animations on the rollover (they enlarge), but now I am having problems because the animations cause multiple mouse over/out events.
I'm trying to use 2 separate timers in a flash solution (CS4, AS3). The second timer won't fire. I need 2 constant events. one could drive the other
I'm displaying a different image every x seconds. I'm fading the old image out and then fading the new image in. Unfortunately, I've not been able to get these events to work in tandem. fade in and out times are both 2 secs & need to be sequential.
Code: import FlashVar; // Instantiate FlashVar Class and Pass Root. var myFlashVar:FlashVar = new FlashVar(this); trace(myFlashVar.getVar('myFlashVar'));
[code]....
Now I have to pass 'this' when instantiating the class so that later I can use DocRoot to get the loaderInfo for FlashVars.Is there any way to not have to pass 'this' and have the external class point to the Main Timeline?
This is problem is cropping up in Flash CS3 rather than Flex, but it's Actionscript 3.If you paste the code below into the main timeline on frame 1 and test it in Flash, the COMPLETE and INIT events both fire. And in Firefox and Safari it works too. INIT and COMPLETE both fire. But in IE (6 and 7, both with the latest flash player) on a PC only the INIT event fires.
Code: var debugText:TextField = new TextField() addChild(debugText) var onRootLoaderInit = function (event:Event):void{ debugText.text += "INITIATED." + " " } var onRootLoaderComplete = function (event:Event):void{ debugText.text += "COMPLETE." + " " } loaderInfo.addEventListener(Event.INIT, onRootLoaderInit); loaderInfo.addEventListener(Event.COMPLETE, onRootLoaderComplete);
I have a question regarding the use of mouse clicks events in a multi-dimensional array (or a "2D" array as we refer to them in Java and C++).
Background
I have an array of objects each with a corresponding mouse click event. Each object is stored at a location ranging from [0][0] to [5][8] (hence a 9 x 6 grid) and has the specific column and row number associated with it as well (i.e. tile [2][4] has a row number of 2 and a column number of 4, even though it is on the third row, fifth column). Upon each mouse click, the tile that is selected is stored in a temporary array. The array is cleared if a tile is clicked that does not share a column or row value equal to, minus or plus 1 with the currently targeted tile (i.e. clicking tile [1][1] will clear the array if there aren't any tiles stored that have the row/column number
or any contiguous column/row with another tile stored in the array, meaning that the newly clicked tile only needs to be sharing a border with one of the tiles in the temp array but not necessarily with the last tile stored).
Question
What is a clean, tidy way of programming this in AS3? Here are a couple portions of my code (although the mouse click event isn't finished/working correctly):
In my SWF, I have a movie clip that I wish to play itself immediately after the site loads. I have two other movie clips that are required to play once the first movie clip has reached frame 13. This is a function that I would like to repeat, as the first movie clip (followed by the other two) will be required to play the others after certain mouse events within the movie.
PHP Code: hello_button.addEventListener(MouseEvent.CLICK, click_handler); function click_handler(event_object:MouseEvent) { /* Do something with this event */ }
While others import class objects and operate under package headings when describing how to add listeners and send out dispatchers.
Where can I find ready-made buttons that will control an FLV and a timeline together? I have a swf with an FLV and I animate images and phrases on a movieClip timeline timed to what they say in the flv. I set up cuepoints that trigger the animations, so when users scrub, pause, etc. the timeline eventually catches up with the FLV, but it would be a lot nicer if the pause, scrub, etc. would do the same to the timeline and there was no lag time.
