tweenjs / tweenjs/tween.js

Animation on repeat speeds up over time.

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#378 17 comments 0 reactions 0 assignees View on GitHub

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  • #602 by @MasatoMakino — closed without merging
Bug
Dominant language
TypeScript
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Forks
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Description

Here's @jonobr1's original, forked to use array values:

https://codepen.io/trusktr/pen/04518ee24a8d1d7822e584c6a513d378?editors=1010

Watch it for a while. Over time, the animation speeds up, which shouldn't happen.

Contributor guide

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First steps

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  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Reproduce the animation from the linked CodePen and observe its repeat behavior over time. Trace the repeat logic in tween.js and verify that repeated animation cycles maintain a consistent speed without accumulating acceleration; the linked pull request may provide prior investigation.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript, typescript
Domain
frontend
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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