[Sidefx-houdini-list] Undo on parameters changed using python

Peter Bowmar pbowmar at gmail.com
Thu Jun 12 22:19:42 EDT 2008

There was a bug where Hscript scripts couldn't be undone, perhaps this
bug wasn't fixed for Python scripts?


Peter B

2008/6/11 Pablo Giménez <pablogipi at gmail.com>:
> Hi houdiniks.
> I am making some shelf tools that changes parameters into the transforms of
> a selected object.
> The thing is that the python script changes for example the tx parameter of
> an object operator using the set methof of the hou.Parm class.
> Once the script has been executed and the parameters changed is impossible
> to make an undo of the changes, is like all the actions done by the script
> aren't in the history.
> So I can return to the previous state of the object.
> Anybody having similar problems?
> Using H.9.1.244 on linux.
> Thanks
> --
> Un saludo
> Best Regards
> Pablo Giménez
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