CAD总说语法错误 (defun c:shiyan() (setq qz "BJ10") (setq a "A") (setq d 15) (setq x 1) (setq j(list 0)) (setq a(strcat qz a)) (command "_insert" a pt1 (* (/ d 15) x) (/ d 15) 0) (setq bb(entlast)) (setq bq(acet-ent-geomextents bb)) (setq bf2(car(car(cdr bq)))) (setq bf1(car(car bq))) (setq bf(/ (- bf2 bf1) 2)) (setq e(- 0 (+ 10 bf 0.5 5))) (setq j2(atan (/ (/ e 2.0) (sqrt (- (* r r) (* (/ e 2.0) (/ e 2.0))))))) (setq j2(/ (* 180 j2) pi)) (setq j1(* 2 j2)) (setq j(cons j1 j) (setq j(apply '+ j)) (command "_ROTATE" bb "" pt0 j) (setq af bf) ) ) |