Close line in voronoi offsetting

I was trying to create voronoi based on the offset line. The problem comes out as first, the bounding box is not rectangle， once I deconstruct the bounding box, the curves can not be used as voronoi boundary. second, the offset line is not closed line work, the control points were not able to be correctly recolonized. Anyone know why?

Attachments:

20131122110004.jpg, 23 KB
20131122105819.jpg, 52 KB

Replies to This Discussion

Permalink Reply by David Rutten on November 22, 2013 at 12:11pm

Moved from FAQ into discussion.

David Rutten

david@mcneel.com

Permalink Reply by Hannes Löschke on November 23, 2013 at 3:55am

Looks like something went wrong in your definition.

Voronoi2D should return closed planar curves and Offset should offset those to closed planar curves again. You will run into Trouble, if the Offset would shorten edges so they would vanish, but that would only destroy those cells where one of the edges is too short.

So it's really hard to help you without a definition to look at.

Permalink Reply by Nick Tyrer on November 23, 2013 at 4:11am

I just made a 30 second definition. See if it does what you want. If you want to trim a voronoi with a different curve, use 'region intersection'. Just put your boundary curve into that curve parameter.