FW: [Visualpython-users] UserVector - related question

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

> Don't off-hand follow the visual __iinit__.py code
> related to vector:
>
> >import copy_reg
> >copy_reg.pickle(cvisual.VectorType, lambda v: (vector, tuple(v)), vector)
>
> Whats happening there?

This makes the vector type pickleable by providing functions to convert it
to and from a tuple.  You probably don't need to duplicate it for a
UserVector class - as long as your UserVector is implemented as a Python
class using only pickleable types (including vector) it should be fine.

Dave