Blender Git Loki

Voxel remesh: Enable adaptivity

This commit enables OpenVDB adaptivity in the voxel remesher. It can be useful to reduce the polygon count if you want to switch to dyntopo after using the voxel remesher workflow.

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5918

Sculpt: Use func_finalize instead of mutex

Reviewed By: brecht

Differential Revision: https://developer.blender.org/D5905

Sculpt: Pose brush origin offset

With the previous behavior, it was impossible to manipulate areas with a lot of complex shapes like fingers, as the pose origin was calculated only with the topology inside the radius.
With pose offset, the previous method is used to calculate the direction of the "bone", and an extra offset is added on top of it. This way you can set the pose origin in the correct place in this kind of situations. The pose factor grows to fit the new rotation origin.

Reviewed By: jbakker

Differential Revision: https://developer.blender.org/D5841

Fix T70291: Sculpt remesh inverts normal when fix poles is activated

Reviewed By: brecht

Maniphest Tasks: T70291

Differential Revision: https://developer.blender.org/D5916

Fix T56497: Snake hook sculpt brush slips off and affects the part of the mesh behind

We should not be updating the cache true location there.
This commit also fixes the snake hook default alpha.

Reviewed By: brecht

Maniphest Tasks: T56497

Differential Revision: https://developer.blender.org/D5915

Sculpt: Enable accumulate in scrape brush

This fixes some artifacts when working on curved surfaces. Previous
behavior was with accumulate on, so that is now the default.

Reviewed By: jbakker

Differential Revision: https://developer.blender.org/D5826

Fix T70280: QuadriFlow remesh with "Use Paint Symmetry" and "Smooth Normals" may give wrong normals

Reviewed By: jbakker

Maniphest Tasks: T70280

Differential Revision: https://developer.blender.org/D5904

Mantaflow: Fix crash when freeing bake with unknown cache directory

Fix T69941 Assert selecting UVs

Was caused by DRW_mesh_batch_cache_get_edituv_faces_stretch_area called
after DRW_mesh_batch_cache_create_requested. So it was created on the wrong
object/mesh.

Cleanup: Replace 'add mode' short for driver FCurve creation with an enum

The 'add mode' was a `short` between -1 and 2 inclusive, and magic numbers
sprinkled throughout the code. It's now an enum with descriptive names.

No functional changes.

make_local rna call not working as expected

avoid ambiguous call to make_unique

Merge branch 'master' into greasepencil-object

Conflicts:
source/blender/blenkernel/intern/brush.c

GPencil: New Brush default settings

This patch replaces D5787. Now instead to replace the startup.blend file, all the changes are done in versioning and moved to shared module to be reused by Brush reset.

Reviewers: brecht, mendio

Reviewed By: brecht

Subscribers: pepeland, mendio

Differential Revision: https://developer.blender.org/D5913

GPencil: Simplify smooth average factor calculation

As always uses 4 points, don't need to do calculations for that and also it was wrong with 3 points.

cleanup Tuple class

Merge branch 'master' into greasepencil-object

Fix T69377 Texture flickering when selecting in solid viewport (AMD Pro driver)

Workaround that does not fix the real issue.

The bug is caused by glBufferData inside
DRW_instance_buffer_finish > GPU_vertbuf_use
but only after the selection code which resets the number of items in
idatalist->pool_buffers.

I don't understand why this is happening as the vbo ids are all valid and
no error is reported. What is even more strange, is that it affects another
vbo which has no connection with the ones in DRW_instance_buffer_finish.

Fix T70106 Objects with multiple materials are not displaying correctly

Seems to be an issue with OSX and loading objects matrices from uniform
buffers.

Using legacy path for that reason.

GPencil: New smart smooth for strokes

When using the samples, the interpolated points get abrupt steps because the system cannot receive all events in a short period of time.

This is more noticeable when the samples are set to 10 and the pen is moved very fast. The problem with post-processing smooth is that is applied to all stroke and this removes details.

The smart smooth is automatic and detect only the segments in the stroke where the system was unable to capture all movements and apply a smooth algorithm.