Blender Git Commits

Code reshuffling - Separate out code shared between ID/Group nodes

ID/Group Node Freeing

Finish defining "data" node

Assorted fixes * Properly clean up after freeing node data * Removed obsolete comment

Node freeing method

transfer_nodegraph_to_group() -> deg_group_add_nodedata()

Renamed helper function for transferring ID/Group node data over to
group to have a more consistent API

remove_from_group() for Data nodes

remove_from_group() for Groups

Simplify group nodes transfer code

Now that we've added a bunch of wrappers around low-level operations
invovled in doing this, we can use these to abstract and simplify the
code. The old code simply served to show us where the problems were...

API method for removing nodes from graph

TODO: still need to figure out what to do with relationships when doing this

API call used for just adding an existing node to graph

Distinguish between "adding node to graph" and "adding new node to graph"

Finish up some more group merging code

* Freeing nodes
* Relationship linking

More thoughts on AtomicOperationNodes...

Experimental idea - "subgraph" node type to deal with duplis needing isolation

Added TODO's for group merge - forgot about freeing old nodes!

Finish off group merging code

Expose "raw" node_create() API method for greater flexibiltiy where required

Group merging - Adding in code to handle node-hash redirections

Fleshing out algorithm for merging groups