srpatel / pixi-actions Goto Github PK

I think that would be a great feature and probably not too difficult to accommodate.

We were trying to track down an obscure visual issue with two actions running at once, and I did not realise the libraries default timing mode is the custom pow2out timing. It's written pretty clearly in the README, but my brain just assumed the default timing mode would be linear.

Do wethink a better default might be linear? I know that's what SKActions and most other tweening libraries use.

Also side-note: It might be worth just bundling the "standard" timing functions from here: https://raw.githubusercontent.com/ai/easings.net/master/src/easings/easingsFunctions.ts

A very useful library.
Is there a way to listen to a complete event?

I wanted to put this in discussion but currently, this repo does not have a discussion.

What I want to achieve is to scale to size by declaring an origin.

If I am not wrong, the origin now is at the centre OR (0, 0) of the Sprite.

Actions.scaleTo( target, x, y, time, interpolation );

Is there something I'm overlooking? I tried a number of approaches but it seems like the actions never start.

JavaScript is notorious problematic when it comes to rounding errors.

If I run this little script, it will stop/hang just after the first step:

  function easeInSine(x) {
    return 1 - Math.cos((x * Math.PI) / 2);
  }

  Actions.repeat(
    Actions.sequence(
      Actions.rotateTo(sprite, PIXI.DEG_TO_RAD * 30, 0.4, easeInSine),
      Actions.rotateTo(sprite, PIXI.DEG_TO_RAD * -30, 0.4, Interpolations.pow2out),
    )
  ).play();

I guess that is, because easeInSine(1) will just be 0.99999999999 and within RotateTo.tick method the return value is checking factor >= 1. I would suggest changing it to checking if the time did run out.

What do you think?

Love the lib, btw ;-)

Great work, love the library. Would be great to have a built-in way to pause .tick() for specific entities 👍 to mirror SKNode.paused

Very cool library, thank you for sharing! I'd love to use it, but I don't want to lock myself in to Pixi v7. Is that a valid concern?

Thank you for your great work!