Weaving point

[yuying]

Hi

Could anyone tell me why the point only weaving in all direction when I choose even in V count of the surface. But If the V count is odd then it straight.

Thank you.

point.gh (10.0 KB)

update: The point line along the blue arrow aren’t waving, I can’t understand why them don’t show like below when V count is odd number in slider.

[HS_Kim]

Make sure which direction is u or v of your referenced surface, and don’t flatten your points.

point_re.gh (9.4 KB)

[yuying]

Hi @HS_Kim

sorry about confusing. I can do the picture you showed. But I want make the point on the arrow direction that I mention are weaving as well.

Thank you.

[ME_Mark]

Use flip matrix on both the points and the normals for selecting the points in the other direction: point_re_ME.gh (7.0 KB)

[yuying]

Hi @ME_Mark

Thank you for your replay and sorry about confusing.

Do you know how to waving both side of point not in one direction?

Thank you.

[ME_Mark]

Is this what you mean: waving in one direction but on both sides of the surfaces:

Or waving in two directions:

Both versions are in this file: point_re_ME.gh (14.4 KB)

[yuying]

Hi @ME_Mark

I post the ideal however its pipe.
Apology for confusing.

[HS_Kim]

point_reV2.gh (20.7 KB)

[yuying]

Hi Kim

That’s what I want.
Thank you soo much!!