I have this line that is join , the segments intersect each other, nothing complicated but the offset is not working well,the end result should be the same as the right line, what can be the problem ?? [ERROR OFFSET] ERROR OFFSET.3dm (25.7 KB) Thanks

Hello - yep, thanks, this is on ‘the pile’ RH-42854 Self-intersecting polyline inconsistency. -Pascal

[image] pascal: Hello - yep, thanks, this is on ‘the pile’ Hello @pascal , I have some offset function in my plugin, twhile this bug is not resolved is there any way to get around it? Thanks

[image] brian: RH-42854 is fixed in the latest WIP Hello @brian Seams that the bug continue the same, please check my example on this topic. Thanks

Hi again @brian Another question : [OfssetP] This is a joint curve with 3 elements (two lines and one arc), is this case rhino offset create two extra lines, seams to me that is not ok, isn’t it supposed to maintain the same uniformity of the elements? When it explodes, the two curves are supp…

Hello - I don’t know if offset could pay attention to linear vs arc extensions as the Fillet command does - it seems at least possible, I can add this to the wish pile. RH-57935 Offer extension options -Pascal

[image] pascal: Hello - I don’t know if offset could pay attention to linear vs arc extensions as the Fillet command does - it seems at least possible, I can add this to the wish pile. Hello @pascal I understand but, my manual example is the correct one for a offset , I will try make my onw …

[image] MatrixRatrix: correct one for a offset This is debatable, I would say - it is the answer you want, but when a curve must be extended, ‘correct’ is not that clear. In any case, I will add a wish item. -Pascal

[image] pascal: This is debatable Yes I agree :slight_smile: Yes, that’s my point of view, and I think it should work (not invalidating any other way) . At least I can say that autocad and DraftSigth works this way. This is my version: At least the way I think. thanks

Offset Error

Rhino Rhino for Windows

brian (Brian Gillespie) April 14, 2020, 10:31pm 4

RH-42854 is fixed in the latest WIP

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Geometry.Curve.Offset returning only one curve when self-intersecting Grasshopper Developer windows	6	1021	October 28, 2023
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Offset Error

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