Blender Git Loki

Modifiers: ported Laplacian Deform DerivedMesh ? Mesh

Reviewers: sybren

Differential Revision: https://developer.blender.org/D3326

Fix: Last of the operators from T54811 now work with Copy on Write

Workbench: StudioLight HDRI's

The Studio lights are now loaded from disk. The location is
`datafiles/studiolights` they need to be JPG for now. JPG cannot store
HDRI color range but they are clamped inside the Workbench
engine for speed reason. I didn't select JP2K as it might not be
enabled.

Users can add upto 20 HDRI files. This limitation is inside the
RNA_space.c Currently the icons are calculated when you first open the
selection box for the HDRI's. We could add them to a background
rendering later.

I added 2 test files a sky texture rendered in Cycles and an HDRI from
cloud.blender.org.

Modifiers: ported Laplacian Smooth DerivedMesh ? Mesh

Reviewers: sybren

Differential Revision: https://developer.blender.org/D3340

Use Light Probe icons

Icon for Light Probes

Including Cubemap, Grid and Planar

Designed by @wevon with minor modifications as part of T53840. Thanks!

Depsgraph: Fix redundant nodes built when animation shares same action

Particle mode: Fix memory leak with simple interpolated children

Modifiers: ported UV Project DerivedMesh ? Mesh

Reviewers: sybren

Tags: #bf_blender_2.8

Differential Revision: https://developer.blender.org/D3316

Dar manager: Ignore non-particle-edit objects from particle mode

Fix crash going to edit mode of particles with copy on write

We can not rely on edit->psys, it is not set for particle edit,
and there is some logic deeper inside which does different things
dependent on that.

We need to replace those checks with some some HAIR vs. PARTICLES
flag and always set psys pointer.

Modifiers: ported Screw DerivedMesh ? Mesh

Reviewers: sybren

Differential Revision: https://developer.blender.org/D3315

Depsgraph: Remove workaround for scene free

No functional changes commit ;)

Remove debug only code

Light Probe type name should be CUBEMAP, not SPHERE.

Change requested by @fclem

Remove unused functions which will break with copy-on-write

Particle edit: Initial support of edit with copy-on-write

The idea is that edit mode structure is owned by original object,
and used for drawing. This is a bit confusing, especially since
path cache is also in that structure and needs evaluated object
to calculate cache.

In the future we should split edit data from visualization data,
but that's bigger refactor.

Particle edit: Fix missing update after undo

Old code was doing draw-time calculations in some cases.
just do the same for now.

Draw manager: Use explicit edit structure passed in

Depsgraph: Move edit mode pointers trickery to own functions