大家好,我向各位老师请教一个问题,下面程序中,"non"怎么有时能用,有时不能用,这是为什么啊.是不是哪个系统参数没有设好,哪有大虾知道啊!!!!1 我的是pccad2004
;; 五角星 (defun c:test670 () (cmdla0) (xyp-MkLaCo "五角星" 1) (setq d (UREAL 7 "" "半径" d)) (while (setq p0 (getpoint "\n中心点: ")) (setq s00 (entlast) p1 (polar p0 (xyp-ang2rad 18) d) p2 (polar p1 0 d) p3 (polar p0 (* pi 0.5) d) p4 (polar p0 (xyp-ang2rad 306) d) p5 (polar p0 (xyp-ang2rad 234) d) p6 (inters p1 p2 p3 p4 nil) p7 (inters p1 p5 p3 p4 nil) ) (command "pline" "non" p6 "non" p1 "non" p7 "") (setq s1 (entlast)) (command "array" s1 "" "p" "non" p0 5 360 "y") (setq ss (xyp-SSelEntnext s00)) (command "region" ss "") ) (cmdla1) ) |