Blender Git Commits

Merge branch 'asset-experiments' into asset-engine

Conflicts:
source/blender/editors/space_file/filelist.c

Merge branch 'master' into asset-experiments

Merge branch 'master' into ui-preview-buttons

Move openvdb utilities into their own files/directory.

RNA property naming

move icon defines out of BLI_utildefines.h

de-duplicate ID->preview access

missed last commit

API naming: get -> ensure

Use the term `***_ensure()` for functions which do a lookup and add the data if its not there,
keep `***_get()` for fast access functions which just return the data if its available.

Otherwise its easy to accidentally add by what looks like reading/checking for the data's existance.

Check if string is empty before setting UI flag

match logic in master

minor var rename

Move reload() to ImagePreview method.

Minor edits (API naming)

minor tweaks/rename API calls

Merge branch 'master' into ui-preview-buttons

Merge branch 'master' into ui-preview-buttons

Cycles: only store a single float for scalar outputs.

Cycles OpenVDB node: add output sockets based on Blender's node outputs.

In a later commit, the Blender ones will be dynamically added based on
the grids contained in the file so any grid can be accessible for
shading purposes.

Tweak docstrings

also including full module path here is a bit odd since its an internal module.

tweaks to Python scripts