Hi, I have multiple lines on the same place in grasshopper but not with the same lengths. Is there a possibility to delete the shorter ones?
Thank you!
Hello,
It should be possible, could you upload your lines internalized ?
This separates the longest line, but I expect you have multiple of those sets across a single file ?..
Do you need the object deleted in RH or simply filtered in GH ?
230316_Duplines.gh (6.1 KB)
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Hah! Nothing like the data tree in your first example, which consisted of overlapping lines in a single branch. The lines in your second example (same file name but different geometry) are in disparate data trees where the relationships have not been established. That’s a different problem!
By the way, it’s better to internalize relevant points in a param instead of inside a component.
This is a test bench to show that the overlapping lines in your first example can be rotated arbitrarily and the algorithm still works but the resulting line flips ends at times:
lines_overlap_2023Mar16b.gh (16.8 KB)
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Nice. I didn’t get it at first but well done. Seems to me there is something odd (incomplete?) about the geometry as given by @Sel ? This is your code, displayed in a different way:
Far from the simple example given at first…
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Agreed. This is really confusing, I could swear I DID ask for all those lines internalized…
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Yeah, a rather annoying wild goose chase, eh. Poorly defined from the start.
By the way, your GH file didn’t have any lines internalized at all.
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