Dear All
Known offset value D1 and D2 , Pick 2 line , Calculate the coordinates of the point "P"
Line1 and Line 2 must have a intespoint . if not inters , prompt
Line1 and Line2 maybe is A portion of a polyline.
(setq *D1* 10)
(setq *D2* 15)
(setq L1 (entsel "\n>>>Pick First line :"))
(setq L2 (entsel "\n>>>Pick Second line :"))
......
Thanks for any help !