 - (defun c:cccc ()
- (setq p1 (getpoint "\输入一个角点"))
- (setq p3 (getcorner p1 "\输入第二个角点"))
- (setq p2 (list (car p1) (cadr p3)))
- (setq p4 (list (car p3) (cadr p1)))
- (setvar "osmode" 0)
- (command "pline" p1 p2 p3 p4 "c")
- (setq po1 (inters p1 p3 p2 p4))
- (setq r (getdist po1 "\n输入半径"))
- (command "circle" po1 r)
- )
|