The `Base *` parameter of `DepsgraphRelationBuilder::build_object()` was
made redundant by c7694185c9. This commit actually removes it.
No functional changes.
When there is an odd number of segments, bevel has an ambiguous
choice as to which side face to use to copy face attributes from
and to use for UV (and other loops that have math function) interpolation.
We used to make choice arbitrarily, which led to visually inconsistent
results. Now there is tie-breaking code, face with lexicographic lowest
value in vector with these elements:
(1) connected component (in math-layer space) id
(2) selected (0) vs unselected (1)
(3) material index
(4,5,6): z,x,y components of face center, in that order.
A driver reading `Object.hide_viewport` would break when that object was
hidden. Hidden objects don't have the `OBJECT_BASE_FLAGS` node in the
depsgraph, but that node was required for the driver to work.
Now the `OBJECT_FROM_LAYER` component (which optionally contains the
`OBJECT_FROM_LAYER` node) has explicit `ENTRY` and `EXIT` nodes, which
are used for relations with other components. These relations now remain
valid, even when the `OBJECT_FROM_LAYER` node is absent.
Differential Revision: https://developer.blender.org/D8124
Reviewed By: sergey
Steps to reproduce were:
* Load factory settings
* Link any library
* Change to "Blender File" display mode in Outliner
* Enable filtering
* -> Assert fails
This may have had further side-effects for linked IDs.
Checked with Bastien, the NULL-check seems reasonable. It was initially there
but removed in d74f9c4b7b.
Fine to backport.
Fixes issue where lines in timeline are sometimes double-width when hovering in area.
Differential Revision: https://developer.blender.org/D8116
Reviewed by Brecht Van Lommel
This patch fixes T77878 in the same way that T72747 was fixed.
A hard minimum for the voxel size was added to avoid an arithmetics error.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D8027
The displace modifier's uv_layer property should be a pointer in the new
UI like the other modifiers use.
Differential Revision: https://developer.blender.org/D7990
This reverts commit baa0da3e69.
The commit causes some issues I didn't foresee, I'd rather take the time
to do it properly than hastily try and commit a fix for it.
An object can be targeted by a driver that reads its `hide_viewport` or
`hide_render` property. The existence of such a driver will create a
relation between the 'sync base flags' depsgrpah node, and the datablock
containing the driver. When the object is hidden, however, it has no
base, and thus it had no 'sync base flags' depsgraph node. To support
such a driver, that depsgraph node is now always added, but for hidden
objects it will just be a no-op. If the node is not used by anything, it
will be automatically disconnected and have a negligible effect on
performance.
Blender has an operator to do Copy & Paste of constraints between
objects and bones, but no simple method to do that directly via
the Python API is provided. This adds a copy() method to object
and pose bone constraint collections.
Differential Revision: https://developer.blender.org/D8112
Under the hood the CurveProfile widget (used for bevel custom profiles)
uses a bezier curve, but right now though it only supports two of the
bezier curve handle types, vector and auto. This patch adds support for
free handles and adds all of the logic for editing them.
This is the first step to the ability to import and export curve objects
in the widget.
There's some code cleanup in curveprofile.c. Movement for handles and
control points is abstracted to functions there rather than happening
in interface_handlers.c.
An "Apply Preset" button is also added, which solves a confusing issue
where you apply a preset, then change the number of samples and the
preset doesn't change. The button makes it clear that the preset needs
to be reapplied.
Reviewed By: Severin
Differential Revision: https://developer.blender.org/D6470
The clay strips brush tip tests distances against a cube with beveled Z
aligned edges. This cube was positioned with its center in the surface
of the mesh, so when producing large deformation, some vertices that
should be deformed were positioned further than the cube's Z dimension,
so they were left behind, producing artifacts.
This displaces and deforms the local space to position the brush tip
cube (now a prism) towards the deformation direction, so more vertices
can be included, removing most of these artifacts.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D8004
The face sets color copy to the GPU was done outside of the loop,
probably after a merge error in a rebase.
Also, the default color was initialized using the wrong type.
Reviewed By: sergey
Maniphest Tasks: T78188
Differential Revision: https://developer.blender.org/D8106
The draw face set tool always needs to redraw the nodes, but it only
needs the full update when in smooth mode because it moves the vertices.
Reviewed By: sergey
Maniphest Tasks: T78192
Differential Revision: https://developer.blender.org/D8108
This was caused by the override viewport size not being maintained after
DRW_cache_restart().
Also this fixes issue with the inv_size not being updated correctly.
It was only checking for the identifier, but the type has to be equivalent as well.
Reviewers: mano-wii, brecht
Differential Revision: https://developer.blender.org/D8101
This commit makes uses of the new OpenVDB IO in Mantaflow (introduced in 781f783a66ac).
From now on, fluid cache files in OpenVDB format will contain a list of grids per frame (before: one .vdb file per grid per frame). Besides regular grids, particle systems are also stored using OpenVDBs PointGrid data structures.
All older cache formats will remain fully functional:
- Uni caches (.uni) files are still available from the UI and can be used as before
- Raw caches (.raw) are no longer available from the UI, but loading them is still possible
- Old OpenVDB caches (one .vdb per grid) can no longer be baked either, but loading them is still possible.
It is also no longer possible to choose file formats for 'Noise' and 'Particles'. Instead there are now options to set the file format for 'Volumetric' and for 'Mesh' data.
Known issues (planned to be resolved soon):
- OpenVDB files are currently not taking into consideration the clipping value (FluidDomainSettings). Empty cells are therefore being written too. Depending on the scene, this can make file sizes unnecessarily large.
- Domains are not being exported at their world position. Instead they are always clipped to the origin.
Enabling render and viewport denoising is now both done from the render
properties. View layers still can individually be enabled/disabled for
denoising and have their own denoising parameters.
Note that the denoising engine also affects how denoising data passes are
output even if no denoising happens on the render itself, to make the passes
compatible with the engine.
This includes internal refactoring for how denoising parameters are passed
along, trying to avoid code duplication and unclear naming.
Ref T76259
This must match the specified number in enum items, and is supported for both
static and dynamic enums. Previously dynamic enums did not support a default
value at all.
This was caused by the step motion blur implementation.
`DRW_cache_restart` was reseting the cache and cause
`EEVEE_renderpasses_postprocess` to not work inside
`EEVEE_render_read_result`.
