Blender Git Loki

Cloth: initial steps towards collapse edges

LANPR: all the if() statements now use {} brackets.

Merge branch 'master' into greasepencil-object

LANPR: Added collection target and related options.

LANPR: make format

LANPR: Added collection tab and put collection specific LANPR settings in it.

GPENCIL: Prevent sampling from crashing. Need a new implementation to calculate acturate segment count.

GPENCIL: removed weights sample. Needs new implementaion.

LANPR: target GP material selection working

LANPR: red-out modifier name when target is not set.

LANPR: filter GP targets only.

LANPR: Comment changed into C style.

Merge branch 'master' into soc-2019-npr

Merge branch 'master' into soc-2019-outliner

Outliner: Redo synced selection dirty outliner implementation

The previous implementation assumed each selection type was identical
and synced each outliner with the 3D view. This had flaws because
hidden objects can be selected in the outliner, and it would be impossible
to know whether or not to keep them selected when syncing. To work around
that and other cases, this implementation does two things:

1. After any 3D view selection, sync selection flags with an outliner.
After syncing, a clean outliner is stored. Then the other outliners
are marked as dirty, to be synced from the clean outliner.

2. After an outliner select, that outliner is set as clean and the
other outliners are marked as dirty to be synced from.

More work is needed to support all outliner selection operations,
as well as properly supporting extending selections from the 3D
view. However, the underlying code for selection syncing should now
support the edge cases that the other implementation failed to
support.

Define distance function in terms of len

Reduce voronoi smoothing kernel size.

Seven steps is too much for higher dimensions.

The first pixels pushed to Windows Mixed Reality HMDs!

Just a clear call for now, so all you see is a blue world. This blue
"world" is however drawn by Blender!

Also fixes use after destruction of compositor layer data.

Merge remote-tracking branch 'origin' into soc-2019-cycles-procedural

Refactor voronoi SVM code