Problem with invalid mesh

davide.guida.95 · February 14, 2019, 2:05pm

Hi everyone; i have this big problem with this mesh in Grasshopper, which is a ground model created from several contour lines. I can’t bake it bacause it’s an invalid mesh, but I don’t know why. Can someone help me??

LUCA.gh (12.0 KB)

603419608 · February 14, 2019, 2:22pm

Hi Davide
Your pt parameter has duplicate points

davide.guida.95 · February 14, 2019, 2:36pm

what I have to do? If I delete it the mesh disappears.

603419608 · February 14, 2019, 2:51pm

Delete duplicate points.，such as: Cull Duplicates QQ%E6%88%AA%E5%9B%BE20190214224959

davide.guida.95 · February 14, 2019, 3:51pm

Now i get this, it doesn’t work. What I have to do?

HS_Kim · February 14, 2019, 4:00pm

Your output geometries from Explode’s “s” output are not points. They are curve segments from your curves. Use “v”(Vertices) output instead.
And make sure to “Flatten” your Point(Pt)parameter.

davide.guida.95 · February 14, 2019, 4:56pm

Thank you, now it works