Scale a pattern between within a ring domain

by daniel koene

Feb 1, 2016

Hi I was wondering if any one can help me with a seemingly basic transform.

I'm trying to re-size a group of curves which are in a disc form and fit to a different size and thickness disc. i'd like them to scale within keeping their relationship within the disc.

Any Ideas? 

  • up

    Nenov Ivo

    use the map to surf component

    4

    Feb 1, 2016

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    • up

      Laurent DELRIEU

      Hello, 

      here are a solution, to morph curves which are between 2 curves to 2 other curves. 

      The script uses "Point Deform" Component. 

      This script doesn't still work with closed curves.

      Feb 2, 2016

      • up

        Laurent DELRIEU

        I tested my script with some changes, but it is not good.Circles are closed, end and beginning have same parameter ... I don't master enough domain, length parameter ... of curves.

        The best must to use radius.  If r  is radius of control point, r1 r2 radius of circles FROM and R1, R2 radius TO. Your new crontrol point will have a radius of  :

        R= R1+ (R2-R1)*(r-r1)/(r2-r1). 

        Angle will be the same ... If you still have problem could you post your script ?

        Feb 2, 2016