测绘lisp注记面积下载

[weixin_39821228]

测绘面积(defun c:zmj()
(setvar "cmdecho" 0)
(setq zg(getvar "ltscale"))
(setq zg1(* zg 3))
(command "layer" "m" "mj" "")
(setq en(car (entsel)))
(setq zmj1 0)
(setq j 1)

(while en
(redraw en 3)
(setq kk(command "area" "o" en))
(setq kk1(getvar "area" ))
(setq kk2(rtos kk1 2 0)
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