[Soc-2009-dev] Generic RNA collection add - help needed

[joe]

I was wondering, are any other collection functions planned, like e.g.
a delete funtion, an extend function, etc?

Joe

On Tue, Jun 16, 2009 at 12:24 PM, Arystan Dyussenov<arystan.d at gmail.com> wrote:
> Hi,
>
> I've implemented the backend for RNA collection add capable of adding a
> single item to an array or listbase. The interface for add takes PointerRNA
> as item to add.
>
> I want the add function to return PointerRNA of the new item added, and If
> the item is NULL, then Main struct implementation could create a new
> datablock so that the following would be possible:
>
> mesh = bpy.data.meshes.add()
> object = bpy.data.objects.add()
> object.set_data(mesh)
> scene.add(object)
>
> Python would detect empty param list and pass NULL.
>
> Is this design ok?
>
> Will be happy to hear other ideas too :)
>
> More questions later...
> Arystan
>
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