Simplify checks so that one check doesn't influence the following one.
Checks no longer pass the last-visited frame number into the "start frame"
parameter of the next check. This way all test values are hard-coded and
easy to read, without having to understand how all the checks fit together.
No functional changes.
Replace `EXPECT_NE(column, nullptr)` with `ASSERT_NE(column, nullptr)` to
abort the test on failure. With `EXPECT_NE`, the test would continue onto
the next like, which accesses `column->cfra` and would segfault.
No functional changes to the tests. Just better reporting of failures.
rB8b7cd1ed2a17 broke this for the paint slots
rB4669178fc378 broke this for regular attributes
Name filtering in UI Lists works when:
- [one] the items to be filtered have a name property
-- see how `uilist_filter_items_default` gets the `namebuf`
- [two] custom python filter functions (`filter_items`) implement it
themselves
-- if you use `filter_items` and dont do name filtering there, the default
name filtering wont be used
So, two problems with rB8b7cd1ed2a17:
- [1] items to be listed changed from `texture_paint_images` to
`texture_paint_slots`
-- the former has name_property defined, the later lacks this
- [2] the new `ColorAttributesListBase` defined a `filter_items` function,
but did not implement name filtering
And the problem with rB4669178fc378:
- it added `filter_items` functions, but did not implement name filtering.
These are all corrected now.
Fixes T102878
Maniphest Tasks: T102878
Differential Revision: https://developer.blender.org/D16676
This unassign the Alt+D shortcut from the detach operator. Right now the
operator has to be accessed via the menu.
Alt+D is left for duplicate link, following the other editors.
Cursor motion events on windows read the position from GetCursorPos()
which wasn't always the same location stored in `lParam`.
In situations where events were handled immediately this wasn't often a
problem, for heavier scenes or when updates between event handling was
slow - many in-between cursor events would be incorrect.
This behavior dates back to the initial commit, there doesn't seem to be
a good reason not to use the cursor coordinates from the event.
Noticed when investigating T102346.
Make OpenGL errors match formatting used by GCC & clang
(as well as Blender's logging), so utilities that recognize this
convention can be used to quickly access this location.
Detect when the operator adds its own undo step and clear the panel.
An alternative fix for [0] which caused T101743.
Needed to prevent changing values in the last operator panel from
destructively undoing brush steps.
[0]: 11bdc321a2.
Reviewed By: mont29, joeedh
Ref D16523
This reverts commit 11bdc321a2.
This change caused T101743, in general OPTYPE_UNDO should not be used
to control the UI.
This also caused 2x undo pushes to be performed when sculpting,
although sculpt mode doesn't add a step for the second undo push
so it wasn't visible to the user.
An alternative fix will be applied separately as it's too risky this
close to a release.
The following functions only supported back slashes on WIN32,
which can use both forward and back slashes.
- BLI_path_append
- BLI_path_append_dir
- BLI_path_slash_ensure
- BLI_path_slash_rstrip
Follow up to [0] which is a more limited bug-fix.
[0]: a16ef95ff6
Support both forward and back slashes on WIN32.
Forward slashes for paths in WIN32 was removed in [0] (for BLI_path_join)
& [1] (for BLI_path_name_at_index), this is correct on UNIX as back
slashes can be used in paths but not on WIN32 which can use both.
Note that other path functions such as BLI_path_append &
BLI_path_slash_ensure should be updated too, but this is out of scope
for a bug-fix.
Documenting and ensuring Windows path handling functions all handle
forward slashes can be done separately.
[0]: 8f7ab1bf46
[1]: 511ae22264
Reviewed By: harley
Ref D16700
When triangulating meshes, the UV unwrapper was previously using a
heuristic to split quads into triangles. If one of the internal angles
is greater than 180degrees, a so-called "reflex angle", the heuristic
was giving a poor choice of split.
Instead of using a special case for quads, this change routes everything
through the generic n-gon `BLI_polyfill_beautify` method instead.
Reviewed By: Brecht Van Lommel
Differential Revision: https://developer.blender.org/D16505
When n-gons share vertices, their triangulation can be non-manifold,
even if the original mesh is manifold.
The UV Unwrapper does not currently work with non-manifold meshes.
This workaround attempts to modify the triangulation of n-gons in
the UV unwrapper to preserve the manifold property.
This change replaces the previous fix for quads, and extends it
to all n-gons.
See T84078 as motivation for this change.
Differential Revision: https://developer.blender.org/D16521
Make "Convert Attribute" and "Convert Color Attribute" operators
auto-fill their initial settings with active attribute's domain
and data type if it wasn't already set explicitly.
Differential Revision: https://developer.blender.org/D16550
You shouldn't be able to retrieve a mutable node from a const node tree
or a mutable socket from a const node. Use const_cast in one place in
order to correct this without duplicating the function, which is still
awkward in the C-API.
Uses a light tree to more effectively sample scenes with many lights. This can
significantly reduce noise, at the cost of a somewhat longer render time per
sample.
Light tree sampling is enabled by default. It can be disabled in the Sampling >
Lights panel. Scenes using light clamping or ray visibility tricks may render
different as these are biased techniques that depend on the sampling strategy.
The implementation is currently disabled on AMD HIP. This is planned to be fixed
before the release.
Implementation by Jeffrey Liu, Weizhen Huang, Alaska and Brecht Van Lommel.
Ref T77889
This was not working well in non-trivial scenes before the light tree, and now
it is even harder to make it work well with the light tree. It would average the
with equal weight for every light object regardless of intensity or distance, and
be quite noisy due to not working with multiple importance sampling.
We may restore this if were enough good use cases for the previous implementation,
but let's wait and see what the feedback is.
Some uses cases for this have been replaced by the shadow catcher passes, which
did not exist when this was added.
Ref T77889
Traverse all scene dependency graphs and stop audio playback for each
scene.
Also fixes T71233
Reviewed By: sergey, mont29
Differential Revision: https://developer.blender.org/D16646
The attribute smoothing node asks for the ability to have a factor
outside the range of 0 and 1. The problem with this is that there is a
negative weight assertion for some of the mixers. If mixing between 0
and 1, then at a factor of 2, one of the elements will be negative.
Differential Revision: https://developer.blender.org/D16351
In a few places, nodes were added without updating the Identifiers and
vector. In other places nodes we removed without removing from and
rebuilding the vector. This is solved in a few ways. First I exposed
a function to rebuild the vector from scratch, and added unique ID
finding to a few places.
The changes to node group building and separating are more involved,
mostly because it was hard to see the correct behavior without some
refactoring. Now `VectorSet` is used to store nodes involved in the
operation. Some things are handled more simply with the topology
cache and by passing a span of nodes.
The new atomic disjoint set uses additional atomics which are not supported
as intrinsics on all architectures and require linking to libatomic.
Now always link to libatomic on Linux when it is available, instead of only
checking if atomic add for int64_t requires linking to this library.
Thanks to Sergey for the help fixing this.
`is_internal` is supposed to mean that the attribute shouldn't be
visible in lists or the spreadsheet by default, and that it can't be
accessed in geometry nodes. But the value was reversed, which
just happened to work because the list filtering was swapped.
Differential Revision: https://developer.blender.org/D16680
