Need a help with "Sin Curve with Attractor Point"

Hi every one

I am new with grasshopper, I found a video from youtube https://www.youtube.com/watch?NR=1&v=VJ-RYoV6F64. Does any one know how to do that? Which componets doing that? I have a simple version, please help me to complete, thanks for your help.

Attachments:

Attractor Point.pdf, 763 KB
Flow surface 2.ghx, 82 KB

Replies to This Discussion

Permalink Reply by Ognek Kciroks on October 11, 2011 at 8:43am

Hi Wei,

Did you want to do a 2d field of points that respond to an attractor point?

Please see attachment and respond.

Best,

Ognek

Attachments:

Sin Wave 2D.gh, 6 KB

Permalink Reply by WEI HOU on October 11, 2011 at 11:22am

Hi Ognek

Thanks for your help, but I can not open the attachment, could you

post a screen short shows which components you have been used in

above image, it really interesting.

All the best.

Wei

Permalink Reply by WEI HOU on October 11, 2011 at 4:28pm

Hi Ognek

I can open your definition now, I am looking it now.

Thank you very much indeed.

All the best.

Wei

Permalink Reply by Pieter Segeren on October 12, 2011 at 1:17pm

Hi Wei, this is my attempt at simulating that behaviour. mind you, the calculation is pretty heavy!

Attachments:

LocalNUScaleSrf_PSG.gh, 15 KB

Permalink Reply by WEI HOU on October 13, 2011 at 2:34am

Hi Pieter

Thank you very much indeed. Finally, this one is really cool, might for you is nothing, but it will help a lot for my future design and skilles. Thank you again.

All the best.

Wei

Permalink Reply by ana shurdha on April 13, 2013 at 5:47am

hey cane you please show and the rhino file because is not working for me..

Permalink Reply by Pieter Segeren on April 18, 2013 at 12:55pm

Hi Ana, just reference a point in Rhino. I'd suggest creating it at the origin to get an initial result, then drag it. But I guess you'll have figured this out by now... sorry about my late response.

Permalink Reply by ana shurdha on April 23, 2013 at 1:28am

hey piter.yes i understand thet i have te take a pint but is something happens then i don't get the result.Attached is the mistake i get.thanks for the reply.

Attachments: