(defun c:cc () (setq ss (ssget '((0 . "CIRCLE")))) (if (setq data_file (getfiled "写入坐标文件" "c:\\lsptools\\" "dat" 1)) (if ss (progn (setq ff (open data_file "w")) (write-line "对象名称 坐标尺寸" ff) (write-line "---------------------" ff) (setq n 0) (repeat (sslength ss) (setq en (ssname ss n )) (setq en_data (entget en)) (setq cen_data (cdr (assoc 10 en_data))) (setq n (1+ n)) (princ en ff) (princ " " ff) (princ cen_data ff) (princ "\n" ff) ) (close ff) ) )) (prin1) ) (prompt "<<CC>>圆心提取程序") (prin1) 返回: 对象名称 坐标尺寸 --------------------- <图元名: 7ef82708> (1366.35 2859.1 0.0) <图元名: 7ef82700> (1366.35 2874.1 0.0) <图元名: 7ef82208> (1447.33 2874.55 0.0) <图元名: 7ef82200> (1431.83 2874.55 0.0) 目标: 对象名称 坐标尺寸 --------------------- A1 (1366.35 2859.1 0.0) A2 (1366.35 2874.1 0.0) A3 (1447.33 2874.55 0.0) A4 (1431.83 2874.55 0.0) |