;;说明:ReDrawSel 显示或隐藏选择集中的对象;;参数:sel:为选择集或图元名;;参数:mode:为方式码;; 方式码 0 显示该选择集对象;; 方式码 1 隐藏该选择集对象(defun redrawsel(sel mode / cdxf60 ent n) (defun cdxf60(ent mode / edata) (setq edata (entget ent)) (if (assoc 60 edata) (entmod (setq edata (subst (cons 60 mode) (assoc 60 edata) edata))) (entmod (setq edata (reverse (cons (cons 60 mode) (reverse edata))))) ) (prin1) ) (if sel (cond ((= 'PICKSET (type sel)) (setq n -1) (while (setq ent (ssname sel (setq n (1+ n)))) (cdxf60 ent mode) ) ) ((= 'ENAME (type sel)) (cdxf60 ent mode) ) ) ) (prin1))