Dayananda Posted January 23, 2021 Share Posted January 23, 2021 (edited) (setq line (car (entsel "\nSelect the line 1"))) (setq pline (car (entsel "\nSelect the pline"))) I need to find out the inter section point of a line object and a polyline object. Please help me Polyline is not a straight line. It has a lot of intermediate points. Edited January 23, 2021 by Dayananda Quote Link to comment Share on other sites More sharing options...
Lee Mac Posted January 23, 2021 Share Posted January 23, 2021 Look at the ActiveX intersectwith method - some examples may be found here. 1 1 Quote Link to comment Share on other sites More sharing options...
BIGAL Posted January 25, 2021 Share Posted January 25, 2021 (edited) Lee's answer is excellent as usual, be aware that if you have a pline or say a circle you may get more than 1 point as an example, (1437.56 682.493 0.0 1400.17 717.17 0.0) a pline crossing a line twice. Edited January 25, 2021 by BIGAL Quote Link to comment Share on other sites More sharing options...
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