I made a small game in Actionscript 3.0 and flash.
When the player wins the game or is 'game over' the player should have a option to replay the game.
So my question is: Is there a way to replay the whole movie with Actionscript? I know, i could reset the timeline back to 0, and re-instantiate all the classes, movieclips, var's ect... but i was wondering if anyone knows a easier solution.
Simply do this:
import flash.net.*;
//...
navigateToURL(new URLRequest(stage.loaderInfo.url), "_level0");
You can remove the swfObject and add it again. Look here. This is the swfObject reference.
Reload the page, where you've embedded the swf into, may be the easiest way.
The programmers way would be to encapsulate your whole application into a single class (extending Sprite or MovieClip) which will be attached to the stage. For restarting the game you could simply remove that instance from the stage and add a newly created onto the stage.
Or make a loader swf, that loads your game. Then if the game should be restarted, discard (unload) the instance and load it again.
Its hard to tell you what you can do, if we don't know, how your project is structured.
Related
I can't seem to find the right script to let my movieclip play when a certain frame reaches on the main timeline. Searched a dozen websites, I'm not quite the coder but hope you guys can tell me the best way.
Thanks!
There are some different solutions for this, the most appropriate would be to not code at all on the timeline. But if you are using the timeline, then write on that specific frame:
myMC.gotoAndPlay(frameNumber);
Where myMC is the INSTANCE NAMEof the movieclip object placed on the stage (you can change it in the properties panel) and frameNumber is the number of the frame where you want to play the movieclip from.
I have 3 mc_MovieClips.
Each clip is on a different frame of the same layer in the main scene.
I do not want to use a button to control the play.
On startup, I want Clip1(On Frame1) to play, and when that is finished, Clip2(On Frame2) will play and so on.
I am a very beginner and using Flash Professional CC and actionscript 3.0. The only help I can seem to find calls for global variables, which no longer seem to exist.
I can provide more information if needed, I am just a really big beginner.
Try placing a parent.nextFrame(); on the last frame of each MovieClip and a stop(); on each frame of the parent clip (actual frames of your main scene).
There's an animation (MovieClip) in my scene. There's a sound accompanying animation. I inserted it into the first frame of the animation.
I want this animation to be inactive initially. I plan to activate it when some button is pressed.
I don't know how to set it "inactive" from within Adobe Flash workspace, so I just put in constructor of my scene:
MovieClip(getChildByName("MyAnim")).stop();
By it does not prevent that sound to start playing when my scene appears!
How do I manage it?
In my experience, it usually isn't a good idea to insert sounds directly onto the timeline in flash. I strongly advice to import the .mp3 into the Flash program and play it by code using the AS3 Sound class.
EDIT: This way, the sound won't play until you use the Sound Class .play() method, which you could do at the beginning of your animation on the timeline OR from the button that activates it.
Here is a nice Republic of Code tutorial giving you a step by step on how to play a Sound file using the AS3 Sound Class.
Put the sound on frame two in your movieclip. Then go to that frame when you click the button.
private function onButtonClick(event : MouseEvent) : void
{
mySoundClip.gotoAndStop(2);
}
I created an AS3 preloader, and placed the code for that on frame one.
I then made a symbol, and placed it in the library. It was set to NOT export on frame 1, and the fla's settings had all classes exported on frame two. There were no references to the object until frame two.
Then, flash crashed whenever I compiled without the "Export in frame one" box checked.
To fix this, a friend suggested I start my game logic on frame 3, so it will have properly loaded frame 2. That seemed to work fine, the class was instantiating properly.
Then, it turned out that it was not loading the movieclip, only instantiating the class. Again, this could be fixed by exporting in frame 1, but I really cannot afford to do that.
The same friend suggested I place an instance of the symbol on the stage on frame 3, and perform game logic on frame 4. They said this would initialize the movieclip properly.
However, this was not the case. How can I load the entire symbol, graphics and all, without exporting to frame 1? This single symbol will contain probably 10-20 MB of graphics, so it needs to be preloaded.
Thanks for the help!
EDIT: To make a long story short, all I need is some way to load a movieclip so it can be used and visible and everything.
EDIT: Is there any way to force-load a movieclip via AS3?
Hard to figure out from descriptions.
If you make a new .fla file, paste your large(10-20MB) clip on frame 2,
set your export frame as 2, then try to preload from frame 1 and access the large clip's content in frame 2, do you get the same error ?
say you have this in frame 1:
stop();
this.loaderInfo.addEventListener(Event.COMPLETE, onComplete);
function onComplete(event:Event):void{
gotoAndStop(2);
}
and in frame 2:
trace(myLargeClip);//where myLargeClip would be your 10-20MB clip
It should be ok, otherwise, in case tracing your large clip returns null, you might want to try to invalidate the stage:
on frame 2:
stage.addEventListener(Event.RENDER,onRender);
stage.invalidate();
function onRender(event:Event):void{
trace(myLargeClip);
}
Basically what I'm suggesting is:
Isolate the problem. See if your large clip is causing problems in a similar, but simplified scenario and why, then once you got a fix use it in your main fla.
Try the stage invalidation, although, since I don't fully understand your setup, it's just a wild guess.
HTH,
George
I've been working on an AS3 application and it's nearing completion. At the same time, one of the designers I work with has been building a movieclip in a separate .fla that acts as an intro animation to the application. The intro uses the 3D motion tweening capabilities of Flash CS4 / Player 10, and runs fine in the .fla in which it was built.
The problem is that when I import the movieclip into the main .fla for the application, when I dynamically instantiate the movieclip and add it to the stage, I get a barrage of the following runtime error:
ReferenceError: Error #1069: Property null not found on fl.motion.KeyframeBase and there is no default value.
at fl.motion::KeyframeBase/getValue()
at fl.motion::MotionBase/getValue()
at fl.motion::Animator3D/setTime3D()
at fl.motion::AnimatorBase/set time()
at fl.motion::AnimatorBase$/processCurrentFrame()
at fl.motion::AnimatorBase$/parentEnterFrameHandler()
I'm guessing just based on the number of errors like this that I receive that there's one per keyframe in the tweening movieclip. I've checked to ensure that the Flash publish settings are identical across the two .fla files, and although the stage sizes differ slightly, I don't think that's the issue here. I've also googled the issue and found nothing but but this lonely thread on kirupa.
Any thoughts?
Okay--turns out the problem was that we had a local version of the fl.motion package in the Actionscript source paths that was out of date. Now everything's tweening along happily!
As far as I know you once you apply a 3D Motion Tween to a clip, you can no longer modify it by actionscript.
I'd suggest either copying the clip, without the tween, so you can access and modify it via actionscript, as for the animation, maybe go for Copy Motion as Actionscript 3.0. It will spit out a nasty looking bulk of code. The alternative is to 'redo' the animation using something like TweenLite which has nicer syntax. You would select the motion tween, give it an instance then use instance.motion.keyframes to loop through the keyframes and get the position and rotation values for example.
It's not as ideal as it should be :(
Have a look at the flashthusiast.com website for more insights on the new tweens and how to work with them.
Goodluck,
George