怎么给这个程序加个循环呢
(vl-load-com)(defun c:BRR(/ cmdeo)
(setq cmdeo (getvar "cmdecho"))
(setvar "cmdecho" 0)
(vl-cmdf "break" pause "f" pause "@")
(setvar "cmdecho" cmdeo)
(princ))
怎么给这个程序加个循环呢,从而实现:选择-打断--选择-打断--选择-打断--选择-打断......
(vl-load-com)
(defun c:BRR(/ cmdeo)
(setq cmdeo (getvar "cmdecho"))
(repeat 100
(setvar "cmdecho" 0)
(vl-cmdf "break" pause "f" pause "@")
(setvar "cmdecho" cmdeo)
)
(princ)
) 全是在选择点打断吗? 循环不难,你要考虑的问题是循环后如何退出循环,如果这个问题考虑清楚了,一切都解决了。
(vl-load-com)
(defun c:BRR (/ cmdeo en p)
(setq cmdeo (getvar "cmdecho"))
(setvar "cmdecho" 0)
(while (and (setq en (entsel "\n选择对象:"))
(setq p (getpoint "\r选择打断点:"))
)
(vl-cmdf "_.break" "_non" en "f" "_non" p "@")
)
(setvar "cmdecho" cmdeo)
(princ)
) edata 发表于 2015-9-10 10:46 static/image/common/back.gif
只会最简单的lsp,稍稍有难度的就不会。
谢谢您。
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