new grid

Replies to This Discussion

Permalink Reply by Matthew Hickey on October 27, 2012 at 9:43am

Use intersect then line.

Permalink Reply by Antonio Giordano on October 27, 2012 at 10:07am

could you explain me the definition? thanks

Permalink Reply by Matthew Hickey on October 27, 2012 at 11:03am

Be more specific about your idea.

Permalink Reply by Antonio Giordano on October 27, 2012 at 11:14am

this is a result of definition..

Attachments:

• risultato.jpg, 54 KB

Permalink Reply by Antonio Giordano on October 28, 2012 at 10:58am

Can anybody help me, please?

Permalink Reply by Matthew Hickey on October 28, 2012 at 11:07am

I'm not sure what you're trying to do.

Permalink Reply by Antonio Giordano on October 28, 2012 at 11:16am

I want to replace the recgrid with a grid created by me.

Permalink Reply by David Rutten on October 28, 2012 at 11:31am

RecGrid is just a collection of polylines. If you want to use your own polylines, there's nothing stopping you. However the image you posted seems to have a grid made out of linear nurbs curves rather than rectangles.

I'm not sure what you are trying to do either. Do you have a bunch of curves you want to deform based on points (as your image seems to indicate). Do you want to create a grid that is not rectangular, but rather has custom tiles?

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Permalink Reply by Antonio Giordano on October 28, 2012 at 11:49am

this is my question..

Attachments:

• problem.jpg, 2.8 MB

Permalink Reply by David Rutten on October 28, 2012 at 12:18pm

Well, there's no one component for this. You're going to have to write down the algorithm that describes this grid. It looks like the vertical lines are all at a fixed angle but have random (?) distances between them. The horizontal lines seem to be both randomly placed and randomly rotated.

If there are any other constraints that are important you'll need to write those down as well.

I mocked up a very naive approach (see attached).

--

David Rutten

david@mcneel.com

Poprad, Slovakia

Attachments:

• CustomGrid.gh, 7 KB

Permalink Reply by Antonio Giordano on October 28, 2012 at 12:45pm

thank's but my lines come from  a planimetry so they're not random. do you think that exist a method to select directly the existing lines in the planimetry? thanks

Permalink Reply by Alex Leiva on February 27, 2013 at 11:05pm

I would just project your specific grid into a surface.