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

Pablo Giménez pablogipi at gmail.com
Fri Jun 13 04:31:43 EDT 2008


2008/6/13 Peter Bowmar <pbowmar at gmail.com>:

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

Maybe, seems that only the paramer change isn´t undoable, other actions like
selections, node creations, connections, etc ... seems to work correctly.

>
>
> Cheers,
>
> 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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> >
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-- 
Un saludo
Best Regards
Pablo Giménez



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