RE: [Visualpython-users] Persistance

[David S. <dsc...@vy...>]

There is support in visual/__init__.py for pickling vectors:

import copy_reg
copy_reg.pickle(cvisual.VectorType, lambda v: (vector, tuple(v)),
vector)

It seems likely that someone could do something similar to support
pickling of graphics objects without having to add support to cvisual
itself.

Dave

> -----Original Message-----
> From: vis...@li... 
> [mailto:vis...@li...] On 
> Behalf Of Ryan Martens
> Sent: Thursday, July 19, 2001 10:47 AM
> To: vis...@li...
> Subject: [Visualpython-users] Persistance
> 
> 
> Is there any way in VPython to store graphics objects with 
> persistance?  If not, has anyone written a routine, where the 
> objects in the current scene can be loaded or saved from 
> stored data?  I will be generating a default model from other 
> data input by the user.  The user will then be able to make 
> some modifications to this model, and I would like to be able 
> to save any changes. Thanks again, Ryan
> 
> 
> _______________________________________________
> Visualpython-users mailing list 
> Vis...@li...
> http://lists.sourceforge.net/lists/listinfo/visualpython-users
>