Blender Git Commits

Fix T52324: Metaball disappears when deleting first metaball object.

Lost specific MBall 'need update' case here in last year's refactor.

While technically not a regression, nice to have in 2.79.

Merge branch 'master' into blender2.8

Cleanup & fix potential NULL pointer dereferencing.

Fix T52314: New ID copy code (rBrB9da7dfa1586d) Breaks node previews in compositor.

"Just" forgot to copy data block's name in 'NO_MAIN' case... *sigh*

Cycles: Fix instanced shadow catcher objects influencing each other

Cycles: De-duplicate trace-time object visibility calculation

We already have enough files to worry about in BVH builders. no need to add yet
another copy-paste code which is tempting to be running out of sync.

Manipulator: grab3d option to align to view

Use for lamp-target, makes it easier to click on.

Manipulator: cage2d translate in 3D view support

Needed for moving image-empties.

Manipulator: add image-empty manipulator

Manipulator: apply cage2d scale before offset

Needed when offset takes factor into account.

Manipulator: expose use_draw_offset_scale to RNA

Cleanup: don't abbreviate color w/ manipulator API

Manipulator: rename grab enum

We'll want some 3D shapes, so name existing shapes 2D

Forgot to change magicnumber of OIIO built lib in previous commit...

install_deps: disable PTex in our OIIO building for now, broken on newest systems.

Manipulator: use offset-scale for lamp target

Manipulator: disable cursor grabbing for 2D groups

We could make this a manipulator type flag,
for now disable for all 2D manipulators since its annoying for cage2d.

Alembic: Adjusted unit test for Blender 2.8 to use scene layers.

Merge branch 'master' into blender2.8

Fix for previous commit

Accidentally got semicolon removed just before commit.