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Allow any non-modifier keyboard events to be used.
Note that the existing check for >= EVT_AKEY allowed NDOF and other
non-keyboard events (including modifiers, which didn't work).
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- Use defines instead of magic numbers for F-Key & NDOF range checks.
- Use explicit values for NDOF event types.
- Minor clarification to doc-strings.
- Use doxy-sections.
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Shader sockets were only available when dragging from inputs.
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There is probably a better solution that's possible, but the few other
things I tried didn't work, and the build error should be resolved for
the buildbots. This is similar to the "breaks" in the namespace for
functions declared in `ED_node.h`.
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The code here was using velocity based interpolation copied from particles.
However there is no velocity cached in the rigid body point cache so the
results were non-sensical.
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This adds a new curve primitive to generate arcs.
Radius mode (default): Generates a fixed radius arc on XY plane
with controls for Angle, Sweep and Invert.
Points mode: Generates a three point curve arc from Start to End
via Middle with an Angle Offset and option to invert the arc.
There are also outputs for arc center, radius and normal direction
relative to the Z-axis.
This patch is based on previous patches
D11713 and D13100 from @guitargeek. Thank you.
Reviewed By: HooglyBoogly
Differential Revision: https://developer.blender.org/D13640
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This fixes a similar issue as the previous commit, but this time the
continuous notifiers would be sent after redoing. E.g. after moving an
object, and then modifying the transform in the "Adjust Last Operation"
panel.
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The thumbnail caching continuously sends `ND_SPACE_FILE_PREVIEW`
notifiers via a timer. But this timer was never ended properly after
thumbnails are fully loaded into the cache.
Wouldn't actually cause a refresh or redraw, send and process the
notifiers.
I already tried to avoid this for the asset view template, but
apparently that wasn't working correctly. For the File/Asset Browser I
never applied that fix to avoid possible regressions before the release.
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This commit moves code in all node editor files to the
`blender::ed::space_node` namespace, except for C API
functions defined in `ED_node.h`, which can only be moved
once all areas calling them are moved to C++.
The change is fairly straightforward, I just moved a couple
of "ED_" code blocks around to make the namespace more
contiguous, and there's the method for adding a pointer to
a struct in a C++ namespace in DNA.
Differential Revision: https://developer.blender.org/D13871
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Custom bones are drawn by instancing the GPUBatch of the base object. To
access the mesh and its GPUBatch, `BKE_object_get_evaluated_mesh` was
used. However, since GPU subdivision support, this will return a
subdivision wrapper which will never be drawn, and thus will have an
invalid batch, which caused the crash.
`BKE_object_get_evaluated_mesh_no_subsurf` should be used instead, to
return the mesh that will be drawn, and have the subdivision evaluated
on the GPU. Note that the rest of the draw code is already using this
function.
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This reverts commit ae349eb2d50524b030f702b8ed3fd75531d4db7e.
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This adds vertex creasing support for OpenSubDiv for modeling, rendering,
Alembic and USD I/O.
For modeling, vertex creasing follows the edge creasing implementation with an
operator accessible through the Vertex menu in Edit Mode, and some parameter in
the properties panel. The option in the Subsurf and Multires to use edge
creasing also affects vertex creasing.
The vertex crease data is stored as a CustomData layer, unlike edge creases
which for now are stored in `MEdge`, but will in the future also be moved to
a `CustomData` layer. See comments for details on the difference in behavior
for the `CD_CREASE` layer between egdes and vertices.
For Cycles this adds sockets on the Mesh node to hold data about which vertices
are creased (one socket for the indices, one for the weigths).
Viewport rendering of vertex creasing reuses the same color scheme as for edges
and creased vertices are drawn bigger than uncreased vertices.
For Alembic and USD, vertex crease support follows the edge crease
implementation, they are always read, but only exported if a `Subsurf` modifier
is present on the Mesh.
Reviewed By: brecht, fclem, sergey, sybren, campbellbarton
Differential Revision: https://developer.blender.org/D10145
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This brush fixes the random spikes that
occasionally happen in multires models.
These spikes can be nearly impossible to
fix manually and can make working with
multires a nightmare.
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No functional changes as the inf value was never used &
memcpy args were only NULL when the size to copy was zero.
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Since vertex and face normals are now stored on the mesh when necessary,
we can expose them as contiguous arrays of vectors in the Python API.
This can give render engines and other addons easy access to they data
for fast access through a regular collection property.
While "Mesh Vertex" still has a "normal" property in RNA, that is only
maintained in order to avoid breaking the existing API, and accessing
it is less efficient than accessing the normals directly.
I made the normal arrays read-only, because modifying them could
put them in an invalid state. This is inline with how we treat the data
internally, and helps keep relationships between data clear.
Differential Revision: https://developer.blender.org/D13839
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When toggling to a File Browser from an Asset Browesr, the asset indexer
would be used to load files. I couldn't spot issues with that on a
quick look, but this should still be corrected.
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Adds an "Asset Indexing" option (enabled by default) to Preferences >
Experimental > Debugging. This is useful when working on the asset
library loading.
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While doing last minute cleanup in
e49bf4019b498be42b9a39657604ad750a99bbea, missed to rename function
in one place.
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When copying strips between 2 scenes, it wasn't possible to copy
animation curves along with strips.
In this patch curves are copied into clipboard `ListBase`. When pasted,
original curves are moved into temporary `ListBase` and curves in
clipboard are moved into scene action. This is because when strips from
clipboard have to be renamed, function `SEQ_ensure_unique_name()` does
fix RNA paths of curves, but this is done globally for all curves within
action. After strips are renamed, restore original curves from backup.
Note: This patch handles only fcurves. Drivers and actions are currently
not handled anywhere in VSE.
Fixes T77530
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D13845
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- Move functions that handle animation to own file - `animation.c`
- Refactor `SEQ_offset_animdata` and `SEQ_free_animdata` functions
- Add function `SEQ_fcurves_by_strip_get` to provide more granular
and explicit way for operators to handle animation
- Remove function `SEQ_dupe_animdata`, do curve duplication explicitly
in operator code, which makes more sense to do. Further this function
was also used for renaming strips which makes no sense.
- Refactor usage of function `SEQ_free_animdata` and remove XXX comment.
Now this functiuon is no longer called when `Sequence` data is freed
implicitly, it is done explicitly in high level function
`SEQ_edit_remove_flagged_sequences`
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D13852
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This merge the description into one struct only that can be more easily
copied during `finalize()`.
The in and out layout parameters are better named and extended with the
invocation count (with fallback support)
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Route cause was data alignment mismatch between GPU and CPU. This
mismatch would not allow us to bind the UBO where data wasn't available
on the GPU.
Fixed by using float4 in stead of float2. This could eventually be
packed, but that would lead to less readable code.
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Cause was incorrect logic when generating the resource layout. It the
explicit_location_support setting was ignored and the binding were
generated for image, uniform buffers and storage buffers.
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- Add BM_mesh_debug_print & BM_mesh_debug_info.
- Report flags in Mesh.cd_flag in BKE_mesh_debug_print
- Move custom data printing into customdata.cc (noted as a TODO).
Note that the term "runtime" has been removed from
`BKE_mesh_runtime_debug_print` since these are useful for debugging any
kind of mesh data.
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Code that handled merging & initializing custom-data from other
meshes sometimes missed checks for this flag, causing bevel weights to
lost when the mesh was converted to a BMesh.
The following changes are a more general fix for T94197.
- Add BM_mesh_copy_init_customdata_from_mesh_array which initializes
custom-data from multiple meshes at once.
As well as initializing custom-data layers from Mesh.cd_flag.
This isn't essential for boolean, however it avoids the overhead of
resizing custom-data layers.
- Loading mesh data into a BMesh now respects Mesh.cd_flag
instead of only checking if the BMesh custom-data-layer exists.
Without this, the order of meshes passed to BM_mesh_bm_from_me could
give different (incorrect) results.
- Copying mesh data now copies `cd_flag` too. This is a precaution
as in my tests evaluating modifiers these values always matched.
Nevertheless it's correct to copy this value as custom-data it's
self is being copied.
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The rationale for storing thumbnails at different sizes wasn't obvious.
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Error in 0e1bb232e68ce71f4c3dd331ed6331665238a065.
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read_color and read_depth
The buffer passed as an argument to `GPUFrameBuffer.read_color` is used
in the return of the function and therefore, if not used, its refcount is
decremented.
So be sure to increment the refcount of the already existing objects that
will be used in the return of a function.
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This was the case for multi input sockets that have a link already.
Since we have multi input sockets, the way we use `socket_is_available`
is not really giving the expected result on these.
When used for input sockets the intention is to find a free socket
(either for noodle **replacement**, then it is always available, or just
the next free available socket).
Now I would think without the intention to replace an existing link, a
multi input socket should still be available.
From the inside of the function, the `replace` argument turns [namewise]
to `allow_used`, which sounds a little different (so one might argue
that if `allow_used` is `False` this should also trigger for already
connected multi input sockets).
In the end, this is an issue with the variable naming though, cant think
of a usecase where the patch change would really go against intentions.
Maniphest Tasks: T93413
Differential Revision: https://developer.blender.org/D13866
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Bug possibly introduced in {rBc57e4418bb85aec8bd3615fd775b990badb43d30}.
Interestingly, the orientation set before (NORMAL), even different from
the orientation that was actually used, was allowing the use of
"orient_matrix" ("orient_matrix_type" should have been NORMAL in that
case too).
In any case, make sure the "orient_matrix_type" and "orient_type" are the
same so that the "orient_matrix" is used.
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These operations (sorting and selecting all nodes) should generally
be handled by the node editor and not outside code. They were not
called outside of the node editor, so they can be moved to the editor's
`intern` header.
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This file was added nine years ago, and was unused then.
Now with active tools we use a different approach to create
toolbars, so the file is not relevant.
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This node allows accessing data of other elements in the context geometry.
It is similar to the Transfer Attribute node in Index mode. The main difference
is that this node does not require a geometry input, because the context
is used.
The node can e.g. be used to generalize what the Edge Vertices node is doing.
Instead of only being able to get the position of the vertices of an edge,
any field/attribute can be accessed on the vertices.
Differential Revision: https://developer.blender.org/D13825
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Adds a second output to the edge angle node that shows the signed angle
between the two faces, where Convex angles are positive and Concave angles
are negative. This calculation is slower than the unsigned angle, so it
was best to leave both for times where the unsigned angle will suffice.
Differential Revision: https://developer.blender.org/D13796
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