This is something I'm also curious to know if has a solution :) On Tue, Apr 12, 2016 at 10:18 PM, pedro santos <[email protected]> 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: > http://i153.photobucket.com/albums/s202/animatics/probiner-sig.gif]Pedro > Alpiarça dos Santos >> http://probiner.xyz/ <http://probiner.xyz/> > <http://probiner.x10.mx/>* > > ------ > Softimage Mailing List. > To unsubscribe, send a mail to [email protected] > with "unsubscribe" in the subject, and reply to confirm. >
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![http://i153.photobucket.com/albums/s202/animatics/probiner-sig.gif]Pedro](http://i153.photobucket.com/albums/s202/animatics/probiner-sig.gif]Pedro){kind=link}