Re: [csswg-drafts] [css-easing-2] Complex easing/timing functions (#229)

From: VisibleCode via GitHub <sysbot+gh@w3.org> Date: Mon, 29 Apr 2019 00:51:56 +0000 To: public-css-archive@w3.org Message-ID: <issue_comment.created-487429891-1556499115-sysbot+gh@w3.org> · This archive was generated by hypermail 2.4.0 : Tuesday, 5 July 2022 06:41:46 UTC

Let's look at that in practical terms. To define a cubic hermite spline, you just need a list of (x, y, y') triples.

![easing](https://user-images.githubusercontent.com/17750010/56872439-ff189200-69dd-11e9-8a2f-4cad708e035d.png)

In this context, x would be time, y position, and y' speed. Which should make some intuitive sense from an animation point of view.

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