algorithmic modeling for Rhino
Hi, I need advice about now to handle the surface in image above which was constructed by lofting two closed curves (the outside perimeter and the inner perimeter).
For context, this is a floor slab which I want to develop with diagrids or other surface transformations.
My problem is that I can't evaluate the surface in anyway (I assume the u,v system for evaluating surfaces can't be applied to this non -rectilinear surface). BRep components return a 'null surface' message.
What basic principal am I missing? Can anyone advise me how I can handle this geometry? It is important that I be able to retain control of the edges of this surface as they are show above, as well as evaluate and modify the surface itself.
Thanks for any help.
Best Regards, Matthew
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Yes. Sorry about that. File attached. The smaller (inner) closed curve is the projection curve, the larger (outer) curve is the base surface.
-Matthew
Hi Pieter, Well I really have not found the solution yet. I posted another update earlier this afternoon (http://www.grasshopper3d.com/forum/topics/working-with-non-rectilin...). If you are interested, you can see where I am at now and perhaps offer some advice.
Thanks for your help so far!
-Matthew
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