Blender Git Loki

Paint: correct brush defaults

Cleanup: style

UI: Move pin icon to the right in the context breadcrumbs.

Leaves more room for the actual breadcrumbs path, and it's less intrusive.

Thanks Luciano for the suggestion!

UI: Use icons for some operators.

* Area and Workspace duplicate.
* Toggle Area Fullscreen
* Operator Search
* Workspace reorder to front/back (arrows help to know which direction means front/back)

Fix broken shortcuts in F3 'operator search' menu.

From own changes in that area... Now we also enforce handling shortcuts
in case relevant drawflag of searchbutton is set. Should allow to cover
all cases, hopefully.

Cycles: Embree option is now only visible when Cycles was compiled with Embree.

Fix T57656: Keyframes cannot be selected in Grease Pencil Dopesheet.

Partial revert of rBf250f9256e065: GP and masks use integer
frames, so float code isn't working or even needed.

Merge branch 'master' into blender2.8

UI: change Cycles render panels organization.

Move geometry panels to top level, move device/OSL back to top, and
various other changes.

Fix T56055: color discrepancy between viewport and render for Filmic transforms.

Shrinkwrap: new mode that projects along the target normal.

The Nearest Surface Point shrink method, while fast, is neither
smooth nor continuous: as the source point moves, the projected
point can both stop and jump. This causes distortions in the
deformation of the shrinkwrap modifier, and the motion of an
animated object with a shrinkwrap constraint.

This patch implements a new mode, which, instead of using the simple
nearest point search, iteratively solves an equation for each triangle
to find a point which has its interpolated normal point to or from the
original vertex. Non-manifold boundary edges are treated as infinitely
thin cylinders that cast normals in all perpendicular directions.

Since this is useful for the constraint, and having multiple
objects with constraints targeting the same guide mesh is a quite
reasonable use case, rather than calculating the mesh boundary edge
data over and over again, it is precomputed and cached in the mesh.

Reviewers: mont29

Differential Revision: https://developer.blender.org/D3836

BKE_mesh: add a utility to get edge indices from looptri.

Not all three sides of a tesselated mesh triangle are guaranteed
to be original mesh edges, so a somewhat complicated check is
required to detect which ones are real. It seems that until now
there was no utility function for that, only some example code.

BLI_kdopbvh: add an option to use a priority queue in find_nearest.

Simple find_nearest relies on a heuristic for efficient culling of
the BVH tree, which involves a fast callback that always updates the
result, and the caller reusing the result of the previous find_nearest
to prime the process for the next vertex.

If the callback is slow and/or applies significant restrictions on
what kind of nodes can qualify for the result, the heuristic can't
work. Thus for such tasks it is necessary to order and prune nodes
before the callback at BVH tree level using a priority queue.

Since, according to code history, for simple find_nearest the
heuristic approach is faster, this mode has to be an option.

Defaults: disable AV Sync by default again, it breaks physics caching.

This reverts back to the 2.79 situation. The better solution would be to make
physics caching somehow simulate the skipped frames. But for now the more
important thing is to have working physics.

Ref T54943, T56352.

UI: some reordering of Cycles panels.

Fix/cleanup RNA viewlayer API.

RNA's ViewLayer would present 'first level' of layer collection as a
list (collection property), when it is actually now only a single item,
same as the scene's master collection.

Note: did not try to update view_layer python tests, those are already
fully broken for quiet some time I guess (they still assume
view_layer.collections to be mutable e.g.)...

Merge branch 'blender2.8' of git.blender.org:blender into collada2.8

added initial support for material import (wip)

Proper fix for new 'SimpleHeap' gtests...

This reverts reverting commit rB55324b8a2e6799300, and do proper 'cleanup' (sigh)
in gtest as well.

Sorry for the noise, did not understood what had happened here
immediately. :/

Revert rBfee6ab18e7e9 in BLI_heap_test.cc

Most certainly commite by mistake, FastHeap is not in BLI yet!