Is there a way to determine (b

MarcoW · 发表于 2022-7-6 11:34:56

Hello,

Is there a way to determine (by lisp) if a command is in progress?
I want to make a macro that can do either the first thing (if a command is in progress) or or the second thing if there is no command in progress.

TNx.

lpseifert · 发表于 2022-7-6 12:14:39

Cmdactive maybe?

copy

(if (> (getvar 'CmdActive) 0))     (do first);if True     (do second);if nil)

You'll probably run into problems if you try and execute functions/commands while a command is active.

MarcoW · 发表于 2022-7-6 12:21:30

YOu mean like this:

copy

(if (> (getvar 'CmdActive) 0)     (do first);if True     (do second);if nil)

Thank you. I will try and post my reaction soon.

Lee Mac · 发表于 2022-7-6 12:54:54

CMDACTIVE is actually bit-coded, so you might want to look into such functions as logand/logior.

Here is a reference:

http://www.autodeskpress.delmar.cengage.com/resources/olcs/system/ACADVariables-Alphabetical.htm#CMDACTIVE

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