Making bridges on self intersecting curve

Thanks for help me in this!

What about that ? I didn’t search if it was not already answered on old Grasshopper forum



draw curve upper lower.gh (18.7 KB)

And it is possible to add some bridges in 3D/2D …


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Where is the question? i see only the answer of @laurent_delrieu

Looks like you inadvertently made a kind of automatic floor plan door placer :smiley:

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The question was : how to remove parts of curve that self intersect. And that with alternating bridge and tunnel

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Thanks; if like what i see in your images i create another solution

crvs inters.gh (10.5 KB)

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Nice simple definition. I imagine extend curve is used with negative value. I didn’t know it was working like that. There is always something to learn.

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