Request: movieclip.playFramesThen(frames:int,callback:func) about pixijs HOT 9 CLOSED

I like this idea. In other frameworks I've used, I like when there's an option to play the animation a certain number of times. I have modified my local copy of Pixi.js to play an animation once through if requested, but I'm terrible at JavaScript and my solution is hackish and vulgar at best.

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Hah, great! If you're willing to post your code in a fork, we can smooth it out together and then you can do a pull request. I haven't looked into ways to keep track of which frames have been rendered, although I did see a property for movieClip.currentFrame, or something like that (on my phone right now, or I'd verify).
—
Carl Furrow

On Thu, Mar 21, 2013 at 10:06 PM, Matthew McCants
[email protected] wrote:

At the very least, I like when there's an option to play the animation a certain number of times. I have modified my local copy of Pixi.js to play an animation once through if requested, but I'm terrible at JavaScript and my solution is hackish and vulgar at best.

Reply to this email directly or view it on GitHub:
#19 (comment)

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i think need like the "onEnterFrame".
updateTransform(requestAnimationFrame) unicolle EnterFrame(tick)
http://www.createjs.com/Docs/EaselJS/files/.._src_easeljs_utils_Ticker.js.html#l379

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This is what I have so far, it works for me, although it blindly goes to the first frame when it's done playing. This might not be ideal for everyone.

https://github.com/Ateoto/pixi.js/blob/feature-playonce/src/pixi/MovieClip.js

Also, here is a preliminary implementation of a function that will play the animation once, and then execute a callback. Again, I'm not really a JavaScript guy (just now getting into it.) So take it with a grain of skepticism.

https://github.com/Ateoto/pixi.js/blob/feature-playonceandthen/src/pixi/MovieClip.js

I ran it like so.

my_rad_movie_clip.playOnceAndThen(function(){
    console.log('Im done, now what?');
});

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Anyone have any thoughts on this? I have the feature-playonce branch merged into my dev branch and it's been working well for me. I'll sit on this for the next few days, and then submit a pull request if no one has any major objections to my code.

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Sounds good to me!

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closing this bad boy as just realized this functionality now exists #74 :)

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👍

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