Question for creating a surface from points list

[Lana_Vu]

Hello,

To create a surface from a points list, it seems like I have to feed a “U counts” to the SurfaceGrid component. But I have no idea what it is and how to find this value.

points surface.gh (16.2 KB)
Thanks in advance for your help!

[martinsiegrist]

Your points need to be in a grid more or less…

In my example, the u count is the number of points in x direction plus one.

[Joseph_Oster]

I don’t think that’s going to work at all. Study forum examples of SrfGrid.