看看楼下的代码 我这里成了
本帖最后由 zhuquanmao 于 2012-4-9 00:33 编辑
(defun c:TT ( / ang bhx osm pt1 pt2 pt3 qzx r rx tt)
(setq osm (getvar "osmode"))
(setvar "cmdecho" 0)
(if (null rr)
(setq rr (getvar "circlerad"))
)
(initget (+ 2 4))
(setq rx (getreal (strcat "\n请输入标号圆半径 < " (rtos rr) ">:")))
(if (null rx)
(setq r rr)
(setq r rx)
)
(if (= bh nil)
(progn
(initget (+ 2 4))
(setq bh (getint "\n输入起始号<1>:"))
(if (= nil bh)
(setq bh 1)
)
)
(progn
(setq bhx (getint (strcat "\n输入起始号<" (itoa bh) ">:")))
(if (= bhx nil)
(setq bh bh)
(setq bh bhx)
)
)
)
(if (null qz)
(setq qz (getstring "\n前缀<无>:"))
(progn
(setq qzx (getstring (strcat "\n前缀<" qz ">:")))
(if (= qzx "")
(setq qz qz)
(setq qz qzx)
)
)
)
(setq tt 0)
(while (= tt 0)
(setq pt1 (getpoint "\n请输入第一点: "))
(if pt1
(progn
(setq pt2 (getpoint pt1 "\n请输入第二点: "))
(if pt2
(progn
(setvar "osmode" 0)
(command "_.line" pt1 pt2 "")
(setq ang (angle pt1 pt2))
(setq pt3 (polar pt2 ang r))
(command "circle" pt3 r)
(command "text" "mc" pt3 r 0 (strcat qz (itoa bh)))
(setq bh (1+ bh))
(setvar "osmode" OSM)
(setq tt 0)
)
(setq tt 1)
)
(setq tt 0)
)
(setq tt 1)
)
)
(setq rr r)
(setvar "cmdecho" osm)
(prin1)
)
zhuquanmao 发表于 2012-4-9 00:28 static/image/common/back.gif
嘿嘿,这个程序行! xingyun300 发表于 2012-4-9 11:37 static/image/common/back.gif
嘿嘿,这个程序行!
getstring 回车 会得到“”而不是nil 我怎么不行啊。。。。 前缀加上了,改不回来了,怎么改成无? 留个脚印 不错的帖子 支持一下
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