Space truss structure but can't make it follow Arena form

[Younes_Rizq]

Hello community,

Hope you’re having a great week. I’m actually stuck trying to make the roof of my Arena. The thing is i don’t how my space trauss can follow the form of my roof. it’s always in rectangle shape…

Thanks in advance guys!!

Here’s the files Rhino and Grasshopper files :

ROOF CURVED ARENA.gh (15.5 KB)

ARENA ROOF.3dm (262.7 KB)

[leopoldomonzani]

My interpretation.(very complicated)

truss a.gh (175.2 KB)

[Younes_Rizq]

Thank you so much dear friend for your help even i’m still far from that level and didn’t understood much things. I could’ve used your file and modify the surface for my needs.

Many Thanks again