本帖最后由 作者 于 2009-10-12 19:57:37 编辑
以下程式本身没有问题,但想在其他程式中套用这一程式,这个程式插入点为"PO",在其它程式它的插入点可为"P1,p2,p3.........",我不想重新定义点po,想把它变成自定义函数,在其它程式直用 如(ZKO P1),(ZKO P2),(ZKO P3).........就可以执行,不知怎样处理,请各位指教. ;;;*********************************** ;;;*********************************** (defun ZKO(/ bzys th sc tx #cen ent ss pl pr pt pb) (setvar "cmdecho" 0) (setvar "osmode" 0) (setvar "clayer" "顶出板层") ;(setq po (getpoint "\n 指定指入点")) (setq bzys "ZKO") (if (= (tblsearch "block" bzys) nil) (progn (setq th (getvar "dimtxt") sc (getvar "dimscale") tx (* th sc)) (setq #cen 17.5) (command "circle" po #cen) (setq ent (entlast) ss (ssadd));将若干个元素增加到集ss (ssadd ent ss) (setvar "clayer" "中心线层") (setq pl (polar po (/ pi 2) (+ #cen 0.5))) (setq pr (polar po (* pi 1.5) (+ #cen 0.5))) (command "line" pl pr "") (setq pl (polar po pi (+ #cen 0.5))) (setq pr (polar po 0 (+ #cen 0.5))) (command "line" pl pr "") (command "text" po tx 0 "K.O") (command "change" "l" "" "p" "Color" 4 "") (while (setq ent (entnext ent)) (ssadd ent ss));集ss选择结束 (command "-block" bzys po ss "") (entmake (list '(0 . "INSERT") '(8 . "顶出板层") (cons 2 bzys) (cons 10 po) ) ) ));;;end if (if (/= (tblsearch "block" bzys) nil) (entmake (list '(0 . "INSERT") '(8 . "顶出板层") (cons 2 bzys) (cons 10 po) ) ) ) (princ) ) |