Blender Git Loki

Merge branch 'master' into geometry-nodes

Geometry Nodes: make some function nodes available

We might not want to have all those nodes in a final version.
Some of them have been added with particle nodes in mind.
However, to test the evaluation system it is useful to have a
couple of nodes available.

Those nodes should "just" work, because their implementation
is reused from the particle nodes project.

Geometry Nodes: improve node group evaluation

This adds support for nodes that have a multi-function implementation.
That includes various function nodes like Math, Combine Vector, ...

Furthermore, there is support for implicit conversions now. So it should
work when one connects e.g. a float to an integer and vice versa.

Nodes: add utility methods

Functions: add utility method

LineArt: handle eval_ob == NULL case when rl->object_ref is removed.

* Added initial support for customdata interpolation.
- Edge collapse is still unfinished.
- Tried to make the code preserve seams. Hopefully it will work.
- Fixed bug with drawing vertex colors with pbvh.

* Began process of ripping out "threadnr" parameter that much of the
trmesh API passes around for no reason.

Geometry Nodes: Resolve some missing 3D viewport updates

These two functions "snode_notify" and "ED_node_tag_update_id" appear to
be mostly duplicates. However, there is already a case for each type of
built-in node tree, so it makes sense to add one for the geometry node
tree as well. This doesn't solve the update issues for changing number
in buttons, that must be handled somewhere else.

Merge branch 'master' into geometry-nodes

* Made dyntopo time-limiting closer to what zbrushmini seems to do.
* PBVH is now dynamically split during brush strokes (node joins
still happen afterwards though).

USD material import initial implementation.

LineArt: Discard outside lines

LineArt: Use separate adjacent info for clipping

Merge remote-tracking branch 'origin/master' into lanpr-under-gp

LineArt: type compatible with MSVC

Geometry Nodes: Add edge split node functionality

Merge branch 'master' into greasepencil-edit-curve

Conflicts:
source/blender/editors/gpencil/gpencil_edit.c

Merge branch 'master' into greasepencil-object

Geometry Nodes: expose minimum vertices input of Triangulate node

Fix error in previous commit

That should not have happened -.-