Blender Git Loki

render_layer.collections.link/unlink()

unittest: new layer, layer_collection_link/unlink

Fixup for rna_SceneCollection_remove

Debug UI revamp

unittest: syncing when unlinking a collection

Syncing: update layercollection tree when an object is unlinked

Note: filtering is not implemented/fully considered yet

Layers: unittest to cover unlinking of objects

Syncing: an object added to a scenecollection

Also changed the ObjectBase->refcount logic a bit, to simplify
further implementations of syncing.

unittest: make tests more granular

Syncing: update layercollection tree when a new scenecollection is added

Add nesting collections into unittest

Temporary UI for layer/collections (for debug/testing)

Make hide/hide_select icons dynamic

From review: "doxygen"

I do not compile doxygen (assuming it is compiled, I do not even know). But it does not hurt to add the extra * everywhere

Merge remote-tracking branch 'origin/blender2.8' into render-layers

Fresh morning fixup of iterator logics

(and fix unfreed memory)

Fixup on BKE_scene_objects_Iterator_next

Use FOREACH_OBJECT_FLAG in more places

Reworked logic of iterators

otherwise I could not get different iterators based on a flag (SELECT), which is used everywhere in object_relations.c
The alternative would be to split every function in object_relations.c into _all, and _selected

Using an iterator to go over objects, and use this for library_query

This is not the ideal iterator (it loops over the scene collection tree 3x).
One solution (I want to discuss with Bastien Montagne @mont29) is whether to store the *parent of a SceneCollection to help with that. That would speed things up, and cost less memory.

We do not even need to store it in the file, since it can be re-generated at read time