Infinite architecture plan alternatives - nesting & curve list mixing problem

Hello everybody,

I've been playing with Generation by Antonio Turiello (http://www.grasshopper3d.com/group/generation) to generate infinite alternatives of a SANAA building (Kanazawa museum).

I'm quite happy with the result, and I'd like to push the experience a bit further. You can try it yourself, with a right-clic : "recompute" you'll have another possibilty, and it goes on and on..


Except two problem to push it a bit :

- I'd like to have a center-based nest, so basically it would be acting on the Nesting component.. And my attempts to do it with Galapagos weren't successfull.
So, how to get a center-base nesting of a various set of curves ?

- I'm trying to furnish the plan with curves. My guess was : making the nesting and reassign each furniture group to the proper room. but the "Jitter" component is mixing my curve list, each time in a different way, and I don't see a way out of it..
So, how can I reassign the "furniture curves" to their original "room curve" ?


Thanks for your advices, and sorry if I'm not clear, just ask me and I'll be more than happy to explain myself !


PS : I've been trying it with galapagos, it works perfectly with furnished rooms, but after 5 curves it takes too long to search, and ending with a really unsastifaying result.. So imagine with 33 !