Tweener

Rhino & Grasshopper plugin · v0.7.7002.1019 · updated 9/26/2026

To "tween" means to generate curves that interpolate _between_ given input curves. Often the problem is that the resulting curves overlap. Tweener solves that problem. This is the Rhino WIP edition of Tweener. It ships everything the Rhino 8 edition ships (the Rhino plugin with its interactive commands, and the Grasshopper 1 components) plus a set of native Grasshopper 2 components. The Rhino 8 edition is published as the rh8 distribution of this same package; the package manager picks the right one for your Rhino automatically. See "mathiasfuchs.com/TweenerExamples" for official examples, and "mathiasfuchs.com/tweenerhelp.html" for the command reference. The resulting output curves are guaranteed not to cross each other or the input curves, no matter how complex your input is. Moreover, they are guaranteed to be smooth and parametrization-independent. By installing Tweener, you accept the privacy terms in "mathiasfuchs.com/TweenerPrivacy.html".

Total downloads

7,941

Recent downloads

+434 / week+1,910 in the last month

Latest version

v0.7.7002.10199/26/2026

Releases

23every ~3mo

First released

5/2/2021

Download size

5.1 MB

License

Not declared

Authors

Mathias Fuchs

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