The "repeat" property was turned off by default in rBf5080c82dd91, but
it's important to have repeat turned on for this operator since it can be
used to fill large areas. This commit is similar to rBaa77689f77b4.
Fixes T84531
The nodes were selected in new node groups because they are by default,
but there's no particular reason for them to be selected, and it can
be distracting.
Adding the modifier itself already adds a new node tree, which is
then displayed in the node editor because of the active object and
active modifier context. So there's no need to create the node tree
in the python code in this case.
Previously, it was only forbidden to delete the last scene. This can
lead to the situation where a .blend file only contains linked scenes.
This is problematic, because linked data might not always be available
or can be removed from a .blend file without having an additional check
for remaining scenes.
Now there always has to be at least one local scene.
Reviewers: mont29
Differential Revision: https://developer.blender.org/D10049
The pointer allocated to the `TransData` was being incorrectly incremented,
causing misalignment and consequently `heap-buffer-overflow`.
Because of this, `TD_NOTCONNECTED` was being set in a strange way that did
not correspond to other types of `TransData`.
The solution is to not increment the `TransData` pointer and set
`TD_NOTCONNECTED` only for "unconnected" segments.
The code was also a bit deduplicated.
The command line syntax for Inkscape changed quite a bit for the 1.0 release,
see https://wiki.inkscape.org/wiki/index.php/Release_notes/1.0#Command_Line.
Think it's reasonable to expect Inkscape 1.0 or later be installed if you want
to generate the icons with the script. It's easy to get via the website, if the
distribution doesn't provide new enough packages. Only few people would use the
script anyway.
I also had to change the path for command line access on macOS which apparently
changed (https://stackoverflow.com/a/60068607). Although I didn't find a
mention of this change in the Inkscape release notes.
Commit d259e7dcfb increased the instance limit, but only provided
a fall back for the host code for older OptiX SDKs, not for kernel code. This caused a mismatch when
an old SDK was used (as is currently the case on buildbot) and subsequent rendering artifacts. This
fixes that by moving the bit that is checked to a common location that works with both old an new
SDK versions.
Was reported for meshes, but was true for any type.
Now add appropriate notifier to refresh the Outliner.
Maniphest Tasks: T84475
Differential Revision: https://developer.blender.org/D10030
This was reported for the Triangulate geometry node, but was also true
for the triangulate modifier and in exporters.
Note the modifier was introduced with "Ngon Method" in rBa7b44c82e5b9 but
was renamed to "Polygon Method" in rBf4762eb12ba5.
Since quads are also polygons (and quads have their own method), the
term "N-gon" is more appropriate here and is also described in the
glossary https://docs.blender.org/manual/en/2.92/glossary/
index.html#term-N-gon
Docs have been updated in rBM7539 (partially - the method would also
have to be renamed once this patch lands).
Note this also fixes the wrong enum used for the alembic exporter.
Fixes T83907
Maniphest Tasks: T83907
Differential Revision: https://developer.blender.org/D10022
Currently such triangles are effectively already excluded, because
the calculated forces are not applied to pinned vertices. However
these forces are still being computed, which is inefficient.
This adds an early check for triangles where all vertices are
pinned during BVH overlap detection, which significantly speeds
up certain use cases with big fully pinned areas that happen to
overlap a collider. In case of self collision both triangles must
be fully pinned to exclude safely, because the computation is
symmetric and handles two triangles at the same time.
Differential Revision: https://developer.blender.org/D10041
Using malloc to allocate a temporary array for each vertex,
which most commonly contains just 4 elements, is not efficient.
Checking the mode with a switch is also better.
Differential Revision: https://developer.blender.org/D10040
Linux does not report the driver version. It does report the OpenGL
version. This change will check the OpenGL version to enable the HQ
normal work around.
Adjust default cache settings for all files to store raw and final
images.
All settings are still available when developer extras option is
enabled in user preferences.
This is part of design task T80278
Differential Revision: https://developer.blender.org/D9745
The cause for this was quite simple-- a misplaced bitwise operation
before passing a value to the function that grayed out buttons based on
their state, caused by refactoring in rB933bf62a611f before committing.
What makes the situation a little more confusing is that the theme colors
are overridden for list buttons in UI lists, necessitating a second
call to `ui_widget_color_disabled()`. Ideally that wouldn't be necessary.
For a while now OptiX had support for 28-bits of instance IDs, instead of the initial 24-bits (see also
value reported by OPTIX_DEVICE_PROPERTY_LIMIT_MAX_INSTANCE_ID). This change makes use of
that and also adds an error reported when the number of instances an OptiX acceleration structure is
created with goes beyond the limit, to make this clear instead of just rendering an image with artifacts.
Manifest Tasks: T81431
There is no need to first copy weights to a separate array,
or create the data layer if it doesn't exist. The threaded
code can retrieve the weight directly from the layer.
Differential Revision: https://developer.blender.org/D10015
While using the Sample Weight tool in Weight Paint mode, user eyedropper mouse cursor.
Differential Revision: https://developer.blender.org/D9431
Reviewed by Pablo Vazquez
While using the Sample Weight tool in Weight Paint mode, show weight value in tool header.
Differential Revision: https://developer.blender.org/D9432
Reviewed by Pablo Vazquez
Instances are created with an "index" parameter used for persistence over
time through animation. Currently the geometry nodes instancer passes
the index in the array for this value, but the arrays created by the
"Point Distribution" node aren't necessarily stable in this way when
the input mesh is deformed. In D9832 we already mostly solved this
problem with an `id` attribute. The solution here is to create instances
with this attribute as well.
It's important to note that deforming the instanced points *after*
distribution will usually be a better solution for this problem. This
solution is likely still important though.
Differential Revision: https://developer.blender.org/D10024
The hair mirroring code seems to expect that hair is emitted from faces.
The PE_mirror_x contains the following expression: mirrorfaces[pa->num * 2].
This only makes sense when pa->num is a face index.
The simplest short term solution is to disable the mirror operator when
the particles haven't been emitted from faces.
Diffferential Revision: https://developer.blender.org/D10002
Changing which node group a group node references needs a depsgraph
relations update in some cases.
Differential Revision: https://developer.blender.org/D10018
- Use the name "Point Cloud" instead of "Pointcloud"
- Fix a typo in UV_OT_smart_project.
- Use the name "Install Light" to for the installation
operator for MatCaps, HDRIs, and Studio Lights.
Fixes T83585, T65291, and T54921
Differential Revision: https://developer.blender.org/D9867
BPY_context_dict_clear_members_array used PyDict_DelItemString
which raised & cleared the exception when the key didn't exist.
Even though setting/clearing the exception is supported,
it's worth avoiding where possible as it adds some overhead as well as
overwriting the previous error which can free PyObject's which are
unrelated to the code being executed.
Possible fix for T82552, crashing on Windows when setting the exception.
Since the introduction in rB2221389d6e8e, baking to vertex colors would
still check for the existence of a valid UVMap (as if baking to image
textures).
Now check for vertex colors instead if target is
R_BAKE_TARGET_VERTEX_COLORS.
Maniphest Tasks: T84416
Differential Revision: https://developer.blender.org/D10006
Since there is a specific icon to represent the 3D cursor it makes sense
to add it to the RNA struct. This struct's icon is only displayed in the
Data API section of the outliner.
