Hi, i need to split a list of surfaces into two lists. I already got one of these, so i suppose that i can subtract this from the other one, but the solution does not works. If i use th command “cull pattern” the result is the same as the list I want to subtract, if i use the command “set difference” appears the error “Invalid cast: Surface » Primitive Data Type”. Any idea?schermature variante.gh (25.1 KB)
You didn’t internalize your geometry.
I’ve already tried with dispatch too, it works like the cull pattern and the result isn’t what i need.
Dispatch is not like cull pattern. Dispatch splits a list with a pattern. Cull Pattern removes items with a pattern.
“ set difference ” appears the error “ Invalid cast: Surface » Primitive Data Type ”.
Primitive data types are things like numbers, text, points, vectors, colors
Yes, sorry I said that badly, the result is the same and this is what i don’t understand, in both cases it does not work.
Exactly what I needed, thank you so much.