Blender Git Commit Log

Merge branch 'master' into greasepencil-object

Alembic export: free depsgraph after use

Fix T62664: Exporting Metaballs as Alembic crashes Blender

The `AbcMetaballWriter` now subclasses `AbcGenericMeshWriter` instead of
wrapping an `AbcMeshWriter`. `AbcGenericMeshWriter` was created for this
purpose (writing non-mesh objects as mesh to Alembic) and performs the work
in a cleaner and, more importantly, not crashing way.

Alembic export: always consider metaballs animated

The metaball 'mesh' is animated whenever any of its components are animated.
However, it's not easily possible to visit all its components (AFAIK it
requires a full scan of all objects in the scene and comparing names), so
due to the blobby nature of the metaballs I now simply assume they'll be
animated.

This fixes an issue where a metaball was considered static when the base
ball was static. For example, MBall static but MBall.001 animated would
be considered 'not animated'.

Fix: Build issue with draco on mac.

somehow missed mac in my last commit

Fix: Build issue with draco.

DRACO_LIB_NAME was undefined, better use the proper cmake variable for it.

Mesh Filter tool: Initial implementation

This tool applies a deformation to all vertices in the sculpt taking the
mask into account. It is useful for creating surface detail or hard
surface sculpts. It is also the base for the implementation of the
transform tool.

Notes:
- The smooth filter needs multiple iterations. Right now it only applies
one iteration per tool action, so it is unusable in most cases. I don't
know if adding this is possible with the current smooth code while
supporting real-time preview.
- I'm not sure if it is properly integrated with the tool system and the
keymap (probably not).
- Only works with mesh, no dyntopo or multires.
- It still needs to ignore nodes with all vertices fully masked. Adding
this basic optimization will increase performance a lot when working
with high-resolution meshes.
- Previewing the deformation in real time is not the best option for
performance, I could add an operator that applies the filter without
preview.

fix crash with openvdb filters in case the openvdb grid is invalid

invalid can mean the grid is empty or the grid class is not "LevelSet",
happens usually when the volume is empty

Fix: Build error with msvc2019.

Rename Label instead of Name in Node editor using F2 key

See D4631 for more details

Reviewers: @brecht @billreynish

3D View: Show the camera frame when Extra's is off

use a multimap data structure to store links of output sockets

Fix T63451: selected objects not highlighted in outliner scene view.

Differential Revision: https://developer.blender.org/D4668

glTF: add Draco shared library for mesh compression.

Draco is added as a library under extern/ and builds a shared library that is
installed into the Python site-packages. This is then loaded by the glTF add-on
to do mesh compression.

Differential Revision: https://developer.blender.org/D4501

Cleanup: suppress some warnings in external libraries.

Fix T63464: Multi UV Maps limited to three with eevee

this was very similar to T60684 (and the UV case was actually reported
back then as well), so the fix goes hand in hand with rBbd8039399575

Reviewers: fclem

Maniphest Tasks: T63464

Differential Revision: https://developer.blender.org/D4672

feature: Collada export:added global axis transform option(wip)

feature: Collada Exporter implement Export option for global axis rotation (wip)

cleanup: Collada whitespace and obsolete comments

reefactor: replace own function for parenting by a call to ED_object_parent_set()