Curve closet point

Replies to This Discussion

Permalink Reply by nikos tzar on October 7, 2014 at 5:38pm

Hello Johnson,

is this what you are after?

Attachments:

• GH_1-nt.gh, 14 KB

Permalink Reply by Johnson Moc on October 8, 2014 at 8:36am

Hello Nikos Tzar,

That's exactly what I was trying to figure out.  I really appreciate your help.  

Do you think it is possible to extract vector information from (2) curves closet to point to get a median value to create more of a fluid pattern?  My understand of how your solution works would mean I only need to extract the the 2nd lowest value from the list and compare it to the 1st lowest value to extract the median vector.  

Thanks,

Permalink Reply by nikos tzar on October 8, 2014 at 9:32am

Exactly, you can get the second item from the list and add the two vectors. With a slider you can define their amplitude and this way you can control how much each vector affects the rectangle (0=second vector, 1=first vector)

Only problem is that when the closest point is at the end of a line then the vector (thus the rectangle) is not perepndicular to the line and this creates some strange rotations (you can see that on the rectangles near the edges of the surface). But this was an issue in the previous definition as well... If this bothers you you could probably solve it by getting the closest line and turning this into a vector instead of getting the closest point and finding the vector from this...

Permalink Reply by nikos tzar on October 8, 2014 at 9:34am

forgot the file:

Attachments:

• GH_1nt-1.gh, 18 KB