Blender Git Loki

new Value node

Fix T71995: Texture Paint workspace crash with new scene

Issue likely caused by 8b31f6fb2169.

With this, initializing the toolsystem (e.g. for a new workspace-scene
combination) would skip the entire create->initialize routine for
image/texture painting settings. Reason being that these are not
allocated, unlike other paint settings. So while correctly skipping the
create part, it also skipped the initialization, which was still needed.

This does further changes in related code to avoid NULL pointer
accesses.

Mantaflow: Fixed issues raised in part 1 of the review (D3850)

initial support for custom particle attributes

Merge remote-tracking branch 'origin/master' into temp-lanpr-review

Fix T70447: 'WholeCharacter' Keying set doesn't key None properties

The issue is that `something.path_resolve('"custom_property"')` raises a
`ValueError` when the custom property is set to `None`. Since `None`
cannot be stored in a keyframe anyway, the property is now silently
skipped. Not having an explicit value is the closest we can get to
`None`. This of course breaks when the value should be `None` in between
not-`None` values, but I would consider that as a problem with the rig,
and not something Blender can fix.

optimize some math nodes

deduplicate code

Merge branch 'greasepencil-object' into greasepencil-refactor

Merge branch 'master' into greasepencil-object

GPencil: Invert Simplify options

To follow the standard conventions, the simplify options for grease pencil are inverted now, so to disable the file, uncheck the fill option and not as before that must be checked..

Before it was confusing because the simplify was activated checking the option and this was opposite to the mesh simplify options.

optimize variadic math functions

Fix T71609: Resizing bone length to 0 gets it stuck to that size

The result of normalising the bone vector wasn't checked, so it resulted
in a zero-length vector being multiplied with the desired length. Choosing
an arbitrary vector prevents the bone being 'stuck' at zero length.

Thanks @mano-wii for the patch.

optimize math functions a bit

CMake: fix linking Blender as a Python module

Remove direct links to Blender binary,
only link to the window manager and rely on indirect links
for everything else.

GPencil: Moves filling recalc to evaluation section

Now, instead to recalc the filling of the strokes at drawing level, the calc is done when the derived frame is created after a depsgraph tag.

This separate the drawing of the evaluation process.

GPencil: Move cache recalc functions to shared module

This is the first step to move the recalc of the filling to the evaluation area (like modifiers) and not in the draw manager that must only draw.

Fix stupid misplacement of depsgraphs extraction/restoration.

remove some timers

Merge branch 'undo-experiments' into undo-experiments-swap-reread-datablocks