algorithmic modeling for Rhino
[Solved] Multiple surfaces with holes from closed curves
Hello guys,
I'm stuck on a problem.
I want extrude the shape of some buildings, so first I import in Grasshopper their closed curve and transform them in surfaces with Boundary Surfaces.
Some shapes have holes, and so I want surfaces with holes.
Like in the first part of my screenshot, if I only have a few curves this work perfectly.
But, like in the second part of my screenshot, if I select more curves, it get me surfaces without the holes that I want.
Thank you very much for your help.
Views: 1196
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why.png, 103 KB
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Replies to This Discussion
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Permalink Reply by Homer Garcia Santana on
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try "Flatten"
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Permalink Reply by Francesco di Niccolo on
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All the curves are flat, all points are set to z = 0; I've tried Flatten however, but doesn't work :/
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SOLVED: the problem was this curve here. It appears like 2 curves, but is only one. I've cut it in two closed lines and now is all ok :)
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If you have my same problem, try che command TestIntersectSelf: it will find all these point in the whole drawing!
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