Re: Distribute between knots? Know the percentage position of a knot?

[Nuno Conceicao]

This is something I'm also curious to know if has a solution :)

On Tue, Apr 12, 2016 at 10:18 PM, pedro santos <probi...@gmail.com> wrote:

> Hi
> How can I distribute deformers along a curve not by the total curve
> percentage, but in between-knot percentage? This because when I stretch a
> part of the curve I don't want all the deformers to be re-distributed, but
> only the ones where where the curve length between their bounding knots
> have changed. An using Curve Constrain uses the whole curve lenght.
>
> Null constrained at 20% on a curve.
> Below the duplicate of the setup but the curve was deform in such what the
> null even passed the knot.
> [image: Inline image 3]
>
> In Green is the ICE attribute "PointU" which I thought it would give me
> somethig I could work with but no...
> No matter how I deform the curve that PointU is always the same. And
> apparently there's no KnotU. If there were I guess I could work out
> something with the bounding knots :/
>
> [image: Inline image 4]
>
> Basically I want to keep working with approximated curves, since it will
> be used for deformation afterwards and splines aren't as smooth, but I see
> no what to solve things in each section of the curve.
>
> Let me know if there's a way I at least can Access the Knots' U or
> Position :/
>
> Thanks!
> Pedro
>
>
>
>
>
> *------------------------------[image:
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