# \[SOLVED\] Interpolating a continuous bezier curve

**URL:** <https://discourse.processing.org/t/solved-interpolating-a-continuous-bezier-curve/7905>\
**Category:** Coding Questions\
**Created:** [January 28, 2019, 3:20pm UTC](https://discourse.processing.org/t/solved-interpolating-a-continuous-bezier-curve/7905 "2019-01-28T15:20:57Z")\
**Posts on this page:** 1\
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**Author:** ![jeremydouglass](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/jeremydouglass/32/20_2.png) [@jeremydouglass](https://discourse.processing.org/u/jeremydouglass)\
**Post date:** [January 29, 2019, 7:44pm UTC](https://discourse.processing.org/t/solved-interpolating-a-continuous-bezier-curve/7905/2 "2019-01-29T19:44:19Z")

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Does the example in:

Examples \> Topics \> Curves \> ArcLengthParameterization

…do what you are wanting? It is segment based.

> <https://github.com/processing/processing-docs/blob/master/content/examples/Topics/Curves/ArcLengthParametrization/ArcLengthParametrization.pde#L1-L11>

If not, there are ways to use a wrapper on lerp() to find a segment from a list, then solve for that segment. This is the general approach:

> [@\[Processing\] Unfolding columns](https://discourse.processing.org/t/processing-unfolding-columns/610/5):
>
> That is a really useful tip. Thanks! Beautiful work (is my continued reaction)… Right now is each point your animated primitives doing a linear point-to-point transform, or do any of them have multi-step paths? I ask because I’ve been toying for a while with submitting list-based interpolations (lerp -\> lerps, lerpColor -\> lerpColors) as a Processing feature proposal or as a lightweight library. [https://forum.processing.org/two/discussion/25310/list-based-interpolations/p1](https://forum.processing.org/two/discussion/25310/list-based-interpolations/p1) Your animations …

[https://forum.processing.org/two/discussion/25310/list-based-interpolations/p1](https://forum.processing.org/two/discussion/25310/list-based-interpolations/p1)

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