pietrow Posted September 8, 2022 Share Posted September 8, 2022 Hi, is there possibility to create lisp that will: - ask for two plines; - set elevation to 0 for both plines; - trim the shorter part (from the point of intersection) of each pline; - join them into one pline. Quote Link to comment Share on other sites More sharing options...
mhupp Posted September 8, 2022 Share Posted September 8, 2022 (edited) upload a sample drawing what your looking for Edited September 8, 2022 by mhupp 1 Quote Link to comment Share on other sites More sharing options...
lido Posted September 8, 2022 Share Posted September 8, 2022 Have you tried the FILLET command with radius 0 (zero)? 1 Quote Link to comment Share on other sites More sharing options...
pietrow Posted September 9, 2022 Author Share Posted September 9, 2022 Command FILLET its enough, but only for plines at the same level. I'm going to try write a lisp with this command but with setting elevation at 0 before command. Thank you. Quote Link to comment Share on other sites More sharing options...
BIGAL Posted September 9, 2022 Share Posted September 9, 2022 3d poly with same XY but different Z on matching end do not Meet. You have 2 choices flatten or push 1 end to the other end point. 1 Quote Link to comment Share on other sites More sharing options...
Steven P Posted September 10, 2022 Share Posted September 10, 2022 There are LISPs out there that will find the intersection of 2 lines or polylines, I think also 3d lines. Can you do entmod the first point of one line, the last point of the other to be this intersection point and then do a polyline join for 3d polyline - I think all these parts are out there sopmewhere 1 Quote Link to comment Share on other sites More sharing options...
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