您好,恢复到WCS?
嗨,伙计们有时,有些lisp代码无法在“UCS模式”下运行,只能在“WCS”上运行,
如何做?
我想,也许可以在开头添加“恢复到WCS”。
我需要一些代码。帮助
(defun c:foo ( / vars... )
(command "_.ucs" "_w")
...
(etc...)
...
(command "_.ucs" "_p")
(princ)
)
马尔科。非常感谢。
出现错误时,如何“(命令“.ucs”“\u p”)? 添加:
(command "_.ucs" "_p")到*error*函数(如果存在),否则定义自己的包含此表达式的局部*error*函数。
有关如何定义*错误*函数的更多信息,请参见此处。
谢谢李。我知道,我不能打开那个链接,是吗?http://lee-mac.com/errorhandling.html
这就是链接。 如何添加:
(command "_.ucs" "_p")
这个函数?
(defun c:test ( / *error* osm )
(defun *error* ( msg )
(if osm (setvar 'osmode osm))
(if (not (member msg '("Function cancelled" "quit / exit abort")))
(princ (strcat "\nError: " msg))
)
(princ)
)
(setq osm (getvar 'osmode))
(setvar 'osmode 0)
(rtos (getreal "\nPress Esc to exit, press Enter to force an error ..."))
(setvar 'osmode osm)
(princ)
)
(defun c:test ( / *error* osm )
(defun *error* ( msg )
(if osm (setvar 'osmode osm))
(if (= (getvar 'worlducs) 1) (command "_.ucs" "_p"))
(if (not (member msg '("Function cancelled" "quit / exit abort")))
(princ (strcat "\nError: " msg))
)
(princ)
)
(setq osm (getvar 'osmode))
(setvar 'osmode 0)
(command "_.ucs" "_w")
(rtos (getreal "\nPress Esc to exit, press Enter to force an error ..."))
(*error* nil)
(princ)
)
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