The problem was an optimization I put in to triangulate quads.
It was wrong if the quad, after projecting onto a 2d plane, was
not convex. Handling quads the same as other faces fixes the bug.
Unfortunately, this will slow down Exact Boolean when the input has
many quads (the usual case, of course).
Will attempt to fix that with a later change, but for now, this
at least restores correctness.
Now, the mask layers are copied and later a cleanup is done in order to verify all mask layer exist in destination object. If the layer mask does not exist, it's removed from the list.
This is related to T89234.
Skip updating normals & tessellation for contiguous geometry regions
for operations such as translate & uniform scale.
This means when all geometry is selected, no updates are needed
as the relative locations of vertices aren't being modified.
Performance:
As this is skipping a multi-threaded operation,
larger improvements are noticeable on systems with fewer cores.
- ~1.15x to ~1.3x overall gain for 32 cores.
- ~1.7x to ~2.2x overall gain for 1 core (limited using `-t 1` argument).
Details:
- Rotate & non-uniform scale only skip tessellation.
- Proportional editing and axis-mirror have special handling
ensure geometry is properly grouped before considering
a face part of a single group that can be skipped.
- Loose vertices always need their normals to be recalculated
since they're calculated based on the location.
- Non-affine transform operations such as shrink-fatten & bend,
don't take advantage of this optimization.
- Snap projection also disables the optimization.
editor dataset region always showed 0. This was caused by a conditional
statement that needed a domain to be set, which is not the case for
Instances component type.
Reviewer: Hans Goudey (Hoogly Boogly)
Differential Revision: https://developer.blender.org/D11710
This patch enables sample filtering when scaling preview images in File
Browser, improving the result a bit. Reduces blockiness and other
artifacts when enlarging the images.
see D11706 for details and examples.
Differential Revision: https://developer.blender.org/D11706
Reviewed by Julian Eisel
`t->values` does not necessarily represent a final value of the
transformation, as each mode treats this value differently.
So, unfortunately, we cannot have a generic offset solution for modal
transform operations. Offset needs to be handled by each mode.
Note: Currently only, `Move`, `Rotate` and `Resize` support this.
When baking some data, we create a new Mesh with edits and modifiers applied.
However, in some cases (e.g. when there is no modifier), the returned Mesh is
actually referencing the original one and its data layers. When autosmooth is
enabled we also split the Mesh. However, since the new Mesh is referencing the
original one, although `BKE_mesh_split_faces` is creating new vertices and edges,
the reallocation of the custom data layers is preempted because of the
reference, so adding the new vertices and edges overwrites valid data
To fix this we duplicate referenced layers before splitting the faces.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D11703
User can specify filtering options inside line art modifier,
like inverting selection and including face mark region border.
Reviewed By: Sebastian Parborg (zeddb)
Differential Revision: https://developer.blender.org/D11307
This patch adds a left aligned sidebar to the spreadsheet editor. This
Sidebar can be used to navigate the geometry component types and
attribute domains. It also provides a quick overview of domain sizes.
It replaces the two dropdowns in the regions header.
Next step will be to add the domain cycling shortcut
using the CTRL + mouse wheel.
Reviewer: Dalai Felinto (dfelinto), Julian Eisel (Severin),
Hans Goudey (HooglyBoogly).
Differential Revision: https://developer.blender.org/D11046
This patch includes: Floating edge type support,
Special chaining option for floating edge,
Chaining option for reducing jagged edges when floating
edges are involved.
Reviewed By: Sebastian Parborg (zeddb)
Differential Revision: https://developer.blender.org/D11306
* Mark either all or no class methods with override
* Don't use zero sized array since it has a different size in C and C++.
Using a little more memory here is not significant.
* Don't use deprecated mechanism to mark private GSet members in clang
just like we don't for MSVC, it warns even for simple zero initialization.
In-progress Safari download files/packages are now recognized as bundles
and therefore not treated as directories.
Differential Revision: https://developer.blender.org/D11613
This resolves a bottleneck where every update while transforming
copied the entire mesh data-block, which isn't needed as the edit-mesh
is the source of the data being edited.
Testing shows a significant overall speedup when transforming:
- ~1.5x with a subdivided cube 1.5 million vertices.
- ~3.0x with the spring mesh (edit-mode with modifiers disabled,
duplicated 10x to drop performance).
Reviewed By: sergey
Ref D11337
Avoid computationally expensive copying operations
when only some settings have been modified.
This is done by adding support for updating parameters
without tagging for copy-on-write.
Currently only mesh data blocks are supported,
other data-blocks can be added individually.
This prepares for changing values such as edit-mesh auto-smooth angle
in edit-mode without duplicating all mesh-data.
The benefit will only be seen when the user interface no longer tags
all ID's for copy on write updates.
ID_RECALC_GEOMETRY_ALL_MODES has been added to support situations
where non edit-mode geometry is modified in edit-mode.
While this isn't something user are likely to do,
Python scripts may change the underlying mesh.
Reviewed By: sergey
Ref D11377
Very stupid typo in override apply code on GP modifiers (typical
copy/paste mistake from original modifiers code).
@jbakker this should be back-ported to 2.93LTS.
This patch enables bound box check when loading geometry
into line art. Works with overscan as well. Will discard
object if its bbox completely lies in one side of the
clipping space frustum.
Reviewed by: Sebastian Parborg (zeddb)
Differential Revision: https://developer.blender.org/D11545
For scenes that have a lot of edges, this could potentially
save some time generating individual strokes that are outside
camera frustum.
Reviewed By: Sebastian Parborg (zeddb)
Differential Revision: https://developer.blender.org/D11525
682a74e090 renamed Bendy Bones properties and replaced existing float
properties with float-vector properties. This updates the property names used
by the action baking operator (`NLA_OT_bake`).
Iteration was incorrectly calling the same object. Had it called every
window it would still be unnecessary as WM_DISPLAYCHANGE is sent to all
broadcast receiving windows.
Previously the smooth shading of the voxel remesher was controlled by a
mesh property. With this change, the output will try to match the
current shading of the object. This only takes into consideration the
shading mode of the first polygon of the model, but it is probably what
most users expect as it works as intended with the shade smooth/flat
object mode options.
Reviewed By: JulienKaspar, JacquesLucke
Differential Revision: https://developer.blender.org/D11626
SCULPT_nearest_vertex_get expects a distance, not a distance squared.
This should make symmetry work as expected, but it still can fail if the
mesh topology is not completely symmetrical.
Reviewed By: JacquesLucke
Maniphest Tasks: T89221
Differential Revision: https://developer.blender.org/D11642
Adds full frame implementation to this node operations.
No functional changes.
1.2x faster than tiled fallback.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D11638
Adds full frame implementation to Image node operations.
Mostly refactored into buffer utility methods for reuse in other
operations.
No functional changes.
1.8x faster than tiled fallback.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D11559
When use smooth tool in a cyclic stroke, the smoothing algorithm was not using the adjacent points if these are the end or start of stroke.
Now, the smooth uses the other extreme of the stroke to compute smoothness.
This change will ensure at least one 'local' collection can host the new
'local' override of all objects (indirectly) overridden by this
operation, such that no new override of object ends up in master
collection (which can become extremely messy in production files).
In practice, it means often at least one of the linked collection owning
those objects also has to be overridden.
NOTE: This only affect cases where root overridden linked object has
some dependencies outside of its own root linked collection. While this
situation should be avoided, it cannot always be, so we try to support
it as best as we can.
This is again in the fuzzy area of how embedded IDs are handled
respectively by partial undo code and depsgraph... Should not be
necessary currently, but better be safe and explicit, and also tag
those embeded IDs from re-used owner ID.
In certain CMake configurations it was possible
that OCIO gave linker errors due to it thinking
it was using the shared library rather than the
static library we ship.
Would crash when adding or removing a collection directly to the master
collection of a scene.
Consequence of change to handle depsgraph-controlled evaluation of some
IDs (like excluded collections which do not get evaluated and do not get
a COW anymore). See rBcf4258673755 and D10907.
Note that this mostly demonstrates once again how weak and flacky our
handling of embedded IDs still remains, with some part of the code
handling them as independent IDs, some as fully local/private data, some
as a mix of both... and lots and lots of custom handling code and corner
cases that are a bottomless pit of issues.
Also quiet incredible that this was not reported already, luckily this
original change did not make it to 2.93 release.
The check on the transformation introduced in rBb313525c1bd0 to fix
T88515 would sometimes prevent to update the light if the Blender object
changed. To fix this, reverse the order in which the checks happen so
that we do not shortcuit the object change check.
Note that this commit uses a second LogRef (`blo.readfile.undo`) for undo
specific meassages. Allows to use `--log "*undo*"` cli option to match
all undo reporting.
Also did some minor tweaks to some reports on the way.
Those were missing proper (explicit) object cache clear, and DEG
tagging.
Note that this was most likely not an common issue in practice (Collection
object cache clearing recursively goes into all parents, so master
collection would only miss it in case they had no child collections at
all, and tagging of those happens almost always at other steps on
remapping). But better to be explicit and consistent here in any case.
Fix T88808.
Caused by {rB5f2c5e5bb8c15bf0d6679351e3482f9c38c00935}
object type for `TEXT object` was missing in following check
that's why `Set Origin` option was lost from object context menu.
Reviewed By: lichtwerk
Maniphest Tasks: T88808
Differential Revision: https://developer.blender.org/D11495
This reverts commit rB3a48147b8ab92, and fixes the issues with linking
etc.
Change compared to previous buggy commit (rBf8d219dfd4c31) is that
new `BlendFileReadReports` reports are now passed to the lowest level
function generating the `FileData` (`filedata_new()`), which ensures
(and asserts) that all code using it does have a valid non-NULL pointer
to a `BlendFileReadReport` data.
Sorry for the noise, it's always when you think a change is trivial and
do not test it well enough that you end up doing those kind of
mistakes...
Fix by reverting the part of ec30cf0b74
that assigned `but->editval` in `ui_numedit_begin_set_values`.
Causing access freed memory when using tab to switch
to a numeric input and then leaving the textbox by clicking outside.
This was because `ui_numedit_begin_set_values` shouldn't need to set
`but->editval` and overwrite the pointer.
This would set a pointer that had previously been freed,
causing a `NULL` check to fail later on.
Ref D11679
When cut a stroke of 1 point, the clean up done to avoid keep 1 point strokes removes the memory, but the pointer to the first stroke was not set to NULL. As this pointer is invalid now, any use of this produces a segment fault because the pointer is corrupted..
Sphinx has rather loose dependency requirements which can cause issues if we aren't careful.
As a solution they recommend that you pin sphinx dependency versions
Currently the emboss is only fading on left side of the widget,
resulting in the emboss extending vertically on the right side
and ending abruptly. This patch fixes this by also fading the
emboss on the right side and making it symmetric.
Differential Revision: https://developer.blender.org/D10810
This fixes T88346.
The code is also more readable by making a better distinction between
the texts used for Distances, "Proportional Size" and "AutoIK-Len".
And the text used to translate the "Proportional Size" is reused.
This patch fixes many minor spelling mistakes, all in comments or
console output. Mostly contractions like can't, won't, don't, its/it's,
etc.
Differential Revision: https://developer.blender.org/D11663
Reviewed by Harley Acheson
This problem has surprisingly been there for quite a few months.
For point clouds all attributes were handled the same, even "position",
which should be transformed when combining source points into the
destination.
Previously the code assumed that curve instances had no attributes.
This is true when the data came from curve objects, which don't support
attributes currently, but it isn't necessarily true when retrieving curves
from evaluated geometry sets.
Make the virtual functions protected and simpler, so that the logic is
better contained in the base class's implementation. Also introduce a
`copy_without_attributes` method to be used for realizing instances.
Add direct user feedback (as a warning report) to user when recursive
resync of overrides was needed.
And some timing (as CLOG logs) about main readfile process steps.
This is essentially adding a new BlendFileReadReport structure that wraps
BKE_reports list, and adds some extra info (some timing, some info about
overrides and (recursive) resync, etc.).
Allows to decompose a given amount of seconds into a random set of
days/hours/minutes/seconds/milliseconds values.
Also add matching test.
Differential Revision: https://developer.blender.org/D11581
Delay depsgraph visibility update tagging until it is known that
graph relations are up to date, and until it is known that the graph
is actually needed to be evaluated.
Differential Revision: https://developer.blender.org/D11660
Currently, the OptiX BVH build options are selected based on whether
we are in background mode (final renders) or not (viewport renders).
In background mode, the BVH is built for fast path tracing and low
memory footprint, while in viewport, it is built for fast updates.
However, on platforms without OpenGL support, the background flag is
always set to true and prevents using fast BVH builds in the viewport.
Now, the BVH options derive from the Scene BVH settings:
* if BVH is static, a fast to trace BVH is built
* if BVH is dynamic, a fast to update BVH is built
Reviewed By: #cycles, brecht
Differential Revision: https://developer.blender.org/D11154
Apply the same fix for T32214 (edge-select failing) to bones
which also failed when their end-points were outside of the view.
- Add V3D_PROJ_TEST_CLIP_CONTENT support for edit & pose bone iterator
and use for selection operators.
- Remove unnecessarily complicated checks with pose-mode lasso tagging.
- Correct error in pose-mode LassoSelectUserData.is_changed
(currently harmless as it's not read back).
`src` and `dst` are perfectly clear, and avoid repeating unecessary
characters when writing the variables many times, allowing more space
for everything else.
When CMake detects and incompatible Python version
it errors out with an error saying at-least python 3.9
is required, but doesn't mention the version it detected.
This makes troubleshooting the problem harder than it
needs to be.
This diff changes the error message to include the python
version CMake detected.
Differential Revision: https://developer.blender.org/D11666
Reviewed By: Ray Molenkamp
This adds preliminary VS 2022 support, since
there currently is no CMake version that
supports the VS2022 IDE only ninja support
was tested.
IDE support should work without any additional
changes as soon as an updated CMake becomes
available.
As VS2022 appears to keep binary compatibility
with earlier MSVC versions, the current SVN
libraries will work for this version.
This commit optimizes the node for the case where it works on many
splines by allowing it to generate mesh data from their combinations
in parallel. By itself, this made the node around twice as fast in my
test file with a result of 20 million vertices, around 600ms instead of
1.2s before.
That isn't actually a very good result; it reveals another bottleneck,
a single threaded loop over all face corners in the mesh normal
calculation code. As a simple change that might improve performance
in some situations, this commit moves normal calculation out of this
node, so at least the work isn't wasted if the mesh is changed later
on in the node tree anyway.
The depth cache (located in `RegionView3D::depths`) is used for quick
and simple occlusion testing in:
- particle selection,
- "Draw Curve" operator and
- "Interactive Light Track to Cursor" operator,
However, keeping a texture buffer in cache is not a recommended practice.
For displays with high resolution like 8k this represents something
around 132MB.
Also, currently, each call to `ED_view3d_depth_override` invalidates
the depth cache. So that depth is never reused in multiple calls from
an operator (this was not the case in blender 2.79).
This commit allows to create a depth cache and release it in the same
operator. Thus, the buffer is kept in cache for a short time, freeing
up space.
No functional changes.
This patch uses threading to flush selection from verts to edges and
from edges to faces. The solution is lockless and should scale well on
modern CPU architectures.
Master:{F10185359}
Patch:{F10185361}
End user performance went from 3.9 to 4.6 FPS (Stanford Dragon) but that
was measured on a Intel Core i7-6700 CPU and AMD RX480 Gpu. The more
cores the better improvements you get.
Reviewed By: mano-wii
Differential Revision: https://developer.blender.org/D11644
This resolves a long standing bug in edge selection
(picking, circle, box & lasso).
Now when one of the edges vertices fails to project into screen space,
the edge is clipped by the viewport to calculate an on-screen location
that can be used instead.
This isn't default as it may be important for the on the screen location
not to be clipped by the viewport.
Adds two new output modes to the CDT api which detect and remove
holes. A hole is a face from which a ray shot to the outside
intersects an even number of constraint edges, except we don't
count constraint edges in the same connected region of faces,
where a region is connected via non-constraint edges.
These modes are useful for filling in outlines meant to represent
text characters and the like.
Original patch was from Erik Abrahamsson, modified by me to work
with the "valid Bmesh" output type too. I also added tests
for the new modes.
Caused by improper testing on my part, assuming a helper function
existed in the industry compatible keymap file, and also assuming it
also used the N and T keys for the left and right side-regions.
A different data structure / implementation is used for curves in the
node tree currently. Converting from the DNA `Curve` structure to this
wasn't slow, but it's nice to decrease overhead. In a test of 14000
splines with 128000 points, this halves the runtime from about 5ms
to about 2.5ms.
The spreadsheet filter tried to apply the mesh selection filter on non-
mesh geometry components. Add a check for the component type,
and also refactor the function to be more easily readable.
The normals were broken because the normal calculation mode wasn't set.
This patch adds a default normal mode so all code creating a spline does
not necessarily have to set it manually. In the future there should be a
way to change this value in the node tree.
- Multi-thread BKE_mesh_recalc_looptri.
- Add BKE_mesh_recalc_looptri_with_normals,
this skips having to calculate normals for ngons.
Exact performance depends on number of faces, size of ngons and
available CPU cores.
For high poly meshes the isolated improvement to BKE_mesh_recalc_looptri
in my tests was between 6.7x .. 25.0x, with the largest gains seen in
meshes containing ngons with many sides.
The overall speedup for high poly meshes containing quads and triangles
is only ~20% although ngon heavy meshes can be much faster.
Remove `seq->tmp` usage from transform code. It was used to tag strips
that need to be "shuffled". Pass these strips in `SeqCollection`
instead.
Reviewed By: sergey, mano-wii
Differential Revision: https://developer.blender.org/D11631
This patch adds support for filtering rows based on rules and values.
Filters will work for any attribute data source, they are a property
of the spreadsheet rather than of the attribute system. The properties
displayed in the row filter can depend on data type of the currently
visible column with that name. If the name is no longer visible, the
row filter filter is grayed out, but it will remember the value until
a column with its name is visible again.
Note: The comments in `screen.c` combined with tagging the sidebar
for redraw after the main region point to a lack of understanding
or technical debt, that is a point to improve in the future.
**Future Improvements**
* T89272: A search menu for visible columns when adding a new filter.
* T89273: Possibly a "Range" operation.
Differential Revision: https://developer.blender.org/D10959
This code was disabled in 2.8 and all other associated code/comments
have been removed/cleared. These rna properties have been replaced with
`seq_prev_type`
Removal of unused local variable. Calculation of underline thickness
no longer needed with change to text output of underscore character.
Introduced in aee04d4960
Differential Revision: https://developer.blender.org/D11641
Currently B-Bone scaling can only be controlled via their
properties, thus requiring up to 8 drivers per joint between
B-Bones to transfer scaling factors from the handle bone.
A Scale Easing option is added to multiply the easing value
by the Y scale channels to synchronize them - this produces a
natural scaling effect where both the shape of the curve and
the scale is affected.
In addition, four toggles are added for each handle, which
multiply each of the X, Y, Z and Ease values by the matching
Local Scale channel of the handle bone, thus replacing trivial
drivers. The Scale Easing option has no effect on this process
since it's easy to just enable both Length and Ease buttons.
Differential Revision: https://developer.blender.org/D9870
Implement actual behavior for the B-Bone Y Scale channels added
to DNA and UI in the previous commit in addition to the existing
X and Z Scale inputs.
The two length scale inputs control the ratio between the lengths
of the start and end segments of the bone: although for convenience
two inputs are provided, the whole chain is still uniformly scaled
to fit the curve.
Differential Revision: https://developer.blender.org/D9870
In addition to the base bone transformation itself, B-Bones have
controls that affect transformation of its segments. For rotation
the features are quite complete, allowing to both reorient the
Bezier handles via properties, and to control them using custom
handle bones. However for scaling there are two deficiencies.
First, there are only X and Y scale factors (actually X and Z),
while lengthwise all segments have the same scaling. The ease
option merely affects the shape of the curve, and does not cause
actual scaling.
Second, scaling can only be controlled via properties, thus
requiring up to 6 drivers per joint between B-Bones to transfer
scaling factors from the handle bone. This is very inefficient.
Finally, the Z channels are confusingly called Y.
This commit adds a B-Bone Y Scale channel and extra B-Bone flag
fields to DNA with appropriate versioning (including for F-Curves
and drivers) in preparation to addressing these limitations.
Functionality is not changed, so the new fields are not used
until the following commits.
Differential Revision: https://developer.blender.org/D9870
When drawing mnemonic underlines for hotkeys, use text output of
underscore character instead of direct drawing a line. Otherwise these
are not visible in dialog buttons.
Introduced in 0fcc063fd9
Differential Revision: https://developer.blender.org/D11641
Reviewed by Campbell Barton
Using an ampersand here is more semantically correct. A slash indicates "or" while an ampersand indicates "and".
An ampersand here is best because the view type shows both the Sequencer and the Preview.
When having multiple materials in a mesh the triangles are sorted based
on material index. This sorting is done single threaded, but needs two
loops over the data. One to count the bucket size and the second one to
add the triangles to the right position in the buckets.
This patch will do the counting in a multithreaded approach that would
speed up the cache creation. It has been measured that this part is the
most blocking part of the cache creation.
Reviewed By: mano-wii
Differential Revision: https://developer.blender.org/D11615
During selections the total selection is refreshed at the end. This
process was done single threaded. This patch will do a parallel iter
approach.
Master: 0.043612s Threaded 0.017964s.
Master: {F10179586}
This patch: {F10179587}
Reviewed By: mano-wii
Differential Revision: https://developer.blender.org/D11622
`ED_fileselect_get_asset_params` would only return actual data pointer
when file browser is in ASSET mode.
Calling that whole section only makes sense if filebrowser is in asset
mode anyway.
Regression introduced in rBf6c5af3d4753 I think.
@Severin committing this fix now as this is a fairly critical bug for
the studio, feel free to revert and do proper fix if this one is not the
best solution.
This patch ensures that selection mode flushing updates total selection
counts internally. This reduces recounting when we are sure that the
input total selection counts were up to date.
For example for circle selection the total selection counts were
correct. But during flushing the selection could have been changed and
therefore the selection was always recounted.
This increased the performance on selected system from 6.90 FPS to 8.25
FPS during circle selection operations.
Before: {F10179981}
After: {F10179982}
Reviewed By: mano-wii
Differential Revision: https://developer.blender.org/D11647
When an object, whose mesh gets loaded from Alembic, gets animated in
Blender and the Alembic CacheFile datablock also gets animated, editing
keyframes causes both datablock to be re-copied for evaluation. This
caused a threading issue and a double-free of some memory. This is fixed
by expanding the scope of the spin lock in
`BKE_cachefile_reader_free()`.
Contributed by @erik85 in D11400. The idea from this patch was placed in
a more generic context: A new FOR macro has been added that loops
over the neighbors of a cell within a given radius.
This matches BMesh which also has tessellation in it's own file.
Using a separate file helps with organization when
extracting code into smaller functions.
The //Raycast// node intersects rays from one geometry onto another.
It computes hit points on the target mesh and returns normals, distances
and any surface attribute specified by the user.
A ray starts on each point of the input //Geometry//. Rays continue
in the //Ray Direction// until they either hit the //Target Geometry//
or reach the //Ray Length// limit. If the target is hit, the value of the
//Is Hit// attribute in the output mesh will be true. //Hit Position//,
//Hit Normal//, //Hit Distance// and //Hit Index// are the properties of the
target mesh at the intersection point. In addition, a //Target Attribute//
can be specified that is interpolated at the hit point and the result
stored in //Hit Attribute//.
Docs: D11620
Reviewed By: HooglyBoogly
Differential Revision: https://developer.blender.org/D11619
This node creates splines with more control points in between the
existing control points. The point is to give the splines more
definition for further tweaking like randomization with white noise,
instead of deforming a resampled poly spline with a noise texture.
For poly splines and NURBS, the node simply interpolates new values
between the existing control points. However, for Bezier splines,
the result follows the existing evaluated shape of the curve, changing
the handle positions and handle types to make that possible.
The number of "cuts" can be controlled by an integer input, or an
attribute can be used. Both spline and point domain attributes are
supported, so the number of cuts can vary using the value from the
point at the start of each segment.
Dynamic curve attributes are interpolated to the result with linear
interpolation.
Differential Revision: https://developer.blender.org/D11421
The minimum twist mode is important because it allows creating
normals without sudden changes in direction. The disadvantage
of minimum twist normals is that the normals depend on all control
points. So changing one control point can change the normals
everywhere. The computed normals do not match the existing
code exactly, although they do match quite well on non-cyclic and
on some cyclic curves. I also noticed that the existing implementation
has some fairly simple failure cases that I haven't found in the new
implementation so far.
Differential Revision: https://developer.blender.org/D11621
This makes the parts where a node is locked more explicit. Also, now the thread
is isolated when the node is locked. This prevents some kinds of deadlocks
(which haven't happened in practice yet).
- BKE_mesh_copy_parameters_for_eval to be used for evaluated meshes only
as it doesn't handle ID user-counts.
- BKE_mesh_copy_parameters is a general function for copying parameters
between meshes.
Refactor function `freeSeqData` so it is readable.
One strip can have multiple transform operations defined. To prevent
processing strip multiple times, build `SeqCollection` and use
sequencer iterator instead of iterating `TransData` directly.
No functional changes.
Differential Revision: https://developer.blender.org/D11618
Reduce complexity of sequencer transform code by removing recursivity.
This is possible by treating meta strips (mostly) as any other strip and
containing all transform code within SEQ_ functions.
Unfortunately internally meta strips still require special treatment,
but all complexity from code all over transform code seems to be
possible to contain within one function.
Functional change:
Previously adjusting handle of single image strip moved animation.
Now animation is not moved, which is behavior for all other strips.
Reviewed By: sergey, mano-wii
Differential Revision: https://developer.blender.org/D11493
message(FATAL_ERROR"32 bit compiler detected, blender no longer provides pre-build libraries for 32 bit windows, please set the LIBDIR cmake variable to your own library folder")
setBUILD_CMAKE_ARGS=%BUILD_CMAKE_ARGS% -G "Visual Studio %BUILD_VS_VER%%BUILD_VS_YEAR%%BUILD_GENERATOR_POST%"%BUILD_PLATFORM_SELECT%%TESTS_CMAKE_ARGS%%CLANG_CMAKE_ARGS%%ASAN_CMAKE_ARGS%%PYDEBUG_CMAKE_ARGS%
# if the addon doesn't exist, don't print full traceback
iftype(ex)isImportErrorandex.name==module_name:
print("addon not found:",repr(module_name))
print("addon not loaded:",repr(module_name))
print("cause:",str(ex))
else:
handle_error(ex)
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