Divide domain over 1/4 sphere with straight lines

Grasshopper
1

Ciao:)

I want to make a space frame which is parametric in amount of divisions over the sphere and size of metal tubes.
I’m struggling with the ‘divide domain’ because the raster of the frame looks like its divided from the center point but i want it to be straight.

afbeelding
afbeelding1344×744 138 KB

(in red you can see how i want it to be)

If you know how to fix this please let me know!
Thanku :slight_smile:

space frame quarter sphere.gh (53.4 KB)

(This is the grasshopper file im working in)

2

Moved to Grasshopper category

3

Your curves are not internalized.

missing
missing733×368 92 KB

4

Is this helpful?

sphere_divide_2020May26a
sphere_divide_2020May26a1138×411 118 KB

sphere_divide_2020May26a.gh (10.0 KB)

5

What about this?

sphere_divide_2020May26b
sphere_divide_2020May26b1512×438 86.6 KB

sphere_divide_2020May26b.gh (26.1 KB)
sphere_divide_2020May26b2
sphere_divide_2020May26b21594×371 87.8 KB

6

Thanku this is what I was searching for! :blush:

Only how can I ‘embed’ your divided sphere in the space frame? Can I transfer the breps to curves? Or how can I connect it so that the curves become metal tubes and such.

I’m a bit lost :sweat_smile:
It’s the same grasshopper file as in my first post.

afbeelding
afbeelding1586×630 114 KB

This is a screenshot, I think the connection needs to be made with this isotrim :thinking: not sure

Let me know,
Jessica