[Bf-python] PyNodes NodeTree

[Александр Недовизин]

Hello everyone!
1) Where can I get a description of the module "nodeitems_utils"?
2) how to get the current Nodetree (PyNode) from context?
There bpy.context.blend_data.node_groups, again, is a collection (array). And need a particular NodeTree.
3) And how can you use the method get_from_context not clear. My attempts have failed.

http://www.blender.org/documentation/blender_python_api_2_68_release/bpy.types.NodeTree.html#bpy.types.NodeTree
When this method works and how to use it? 


-- 
Alexander Nedovizin
(Russia)
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.blender.org/pipermail/bf-python/attachments/20130822/924c045c/attachment.html>