- Add BLI_path_slash_ensure_ex which takes the string length.
- Normalize functions now return the string length,
so ensuring trailing a trailing slash is a simple check.
This would have avoided the off-by-one error from
761eac2f5d.
This feature implements smooth transition between 2 retimed segments.
A transition can be added by dragging retiming handle while holding
shift key. When any handle defining transition is removed, the
transition segment is removed and 2 linear segments are restored to
state before transition was created.
These transitions work with video and sound and changes are reflected
in waveforms with correct seeking, therefore it replaces usage of
`speed_factor` or earlier sound `pitch` property.
Smooth transition is achieved by evaluating Y value of circular arc,
that is tangent to lines of linear retimed segments. Because of this,
when transition length is changed both handles are moved symetrically.
This way it is possible to make transition without affecting content in
linear segments.
When linear segment after transition is further retimed, this shifts
content inside of a transition segment.
To support sound, `SEQ_retiming_sound_animation_data_set` and related
data structures has been updated to build speed table for each smooth
transition segment. Layering of retiming data via meta strips is still
fully supported.
Pull Request: https://projects.blender.org/blender/blender/pulls/107197
This commit adds a new experimental node "Sample Volume".
It's purpose is to be able to sample values from a volume grid given
a position field.
The 'Grid' input accepts a named attribute input with the name
of the volume grid to sample. Values will be implicitly converted
from the grid type to the specified value type.
Pull Request: #107656
Internal private struct was using `owner_id`/`self_id`, while the public
callback data struct was using `id_owner`/`id_self`.
Now using internal naming everywhere in lib_query related code, as
`owner_id` is already used in very low-level 'fundamental' part of the
code, e.g. in the `PointerRNA` struct, or in ID's 'loopback' pointers
for embedded data.
Note that this is only a very small first step toward proper naming
consistency for these type of data, the mismatch is currently spread all
over the code base.
We also need to document more formally the meaning and differences
between `self` and `owner` here.
Fixes preview images not showing up in asset-view templates or the in
development asset shelf.
The sliding-window optimization to only load previews that are in view
(or close to it) can't really be used by the asset-list API, since
figuring out what's actually in view is a bit tricky. So we have to
ensure all previews are loaded for now.
This pull request addresses bug https://projects.blender.org/blender/blender/issues/107633
Added logic to avoid creating duplicate Blender shader nodes when
converting USD Preview Surface shaders that are connected to more
than one input.
This change adds a `NodePlacementContext::node_cache` map to record
Blender nodes converted for given USD shaders. The node creation
logic has been updated to query this cache to check if a node was
previously created for a given USD shader, before creating a
new node.
Pull Request: https://projects.blender.org/blender/blender/pulls/107945
Using the topology map gives a constant time lookup, since it has a map
of nodes per type. The collada code used the old function, but had been
ifdef'd for four years, so it's removed here.
Functions were moved as part of f7388e3be5, which was
unnecessarily noisy. Instead of reverting, move the definitions back
to their original place in node.cc. Also move a few more things to
the blender::bke namespace.
Since a generic snap cursor was implemented (which can be used by Tools and by DragDrop), the Placement Settings are no longer a settings of the "VIEW3D_OT_interactive_add" Operator.
With that implementation, those properties started to be defined in a
static struct, filled in at runtime and accessed in the UI through
workarrounds.
As they are properties initialized at runtime, they are not saved in
the file.
The solution is to move the Placement Settings to `ToolSettings`.
Co-authored-by: Germano Cavalcante <germano.costa@ig.com.br>
Pull Request: https://projects.blender.org/blender/blender/pulls/107951
- "Out" meaning "one end of a bone". Same as in 9120c86c3f.
- "Canvas" meaning a painting support for Dynamic Paint.
- "Twist" meaning an action verb, as opposed to an amount.
- "Solid" meaning a textureless, single-color material.
- "Blend mode" meaning material opacity blending, as opposed to color
blending.
- "Pixel Size" meaning "a size measured using pixels as the unit".
- "Light" meaning "not dark", as in "Light Theme".
Ref #43295
The previous two commits introduced new regexes to extract node socket
names and descriptions automatically from the i18n Python module,
including socket labels.
This commit removes the extraction macros from all node files since
they are now redundant.
Pull Request: https://projects.blender.org/blender/blender/pulls/107258
Add modulo function `mod_f_positive(f, n)` that returns a positive result,
regardless of the sign of `f`.
For example, `mod_f_positive(-0.1, 1.0)` returns `0.9`, whereas the
standard `fmodf()` function would return `-0.1`.
This is useful for rewrapping values to a specific interval.
The Quick Fur operator creates a curves object with hair modifiers and
a material.
These modifiers' and material's names can be translated if the user
chose to translate data in the preferences.
Only the modifier names are translated, the node groups are not
because they may be reused instead of appended again.
Pull Request: https://projects.blender.org/blender/blender/pulls/107909
Two new messages are extracted:
- "New" in the context of paint curves. Used for the template_ID to
create a new curve;
- "PaintCurve", the default name of a newly-created paint curve.
Pull Request: https://projects.blender.org/blender/blender/pulls/107888
A few new messages were extracted.
- "Catalog", the default name when creating a new catalog.
- Tooltips related to drag and dropping catalogs in the asset browser.
Some use `fmt::format()` as a possible solution to messages
currently extracted with string concatenation as mentioned in
#92758.
Pull Request: https://projects.blender.org/blender/blender/pulls/107710
Include the term "overwrite" so users of this function are aware
this function will delete the destination file (unlike LIBC rename).
- Add BLI_rename_overwrite (previously called BLI_rename).
- BLI_rename is now a wrapper for rename.
Use BLI_rename when renaming in the file selector.
This change was made to prevent renaming files in the file selector from
deleting the file, see: #12255 & [0]. This check is no longer needed as
file selectors now checks the destination doesn't exist before renaming.
Generally, having low level file handling functions behave differently
between platforms is something to avoid with the potential of leading
to unexpected behavior.
Also unify WIN32/UNIX BLI_rename.
[0]: 41ad6f9d0a
When the `from` file didn't exist, BLI_rename returned success,
the in-line doc-string was incorrect - remove in favor of the header's
doc-string. This error existed since the initial revision.
Note that this was fixed [0] for other systems.
[0]: 622019a085
Minor corrections including:
* Fast packer wasn't treating locked islands correctly.
* Pointer aliasing.
* Fix and some assumptions that might not be always true.
* Improve variable names.
* Improved comments.
In some languages, the A and B sockets need to be disambiguated
because because they can have different letters depending on context.
In Spanish, A is used for B (Blue -> Azul), while the greek letter
alpha is used for A, to disambiguate Azul / alpha.
Pull Request: https://projects.blender.org/blender/blender/pulls/107706
This pull request adds a 'root_prim_path' USD export string parameter. If this option is set to a well-formed prim path (e.g., '/World'), a transform primitive with the given path will be added to the stage as the parent of all exported primitives. This will allow transforming the scene by this root node in other applications and is also required for loading the exported scene as a reference in other USDs.
As part of this change, the '_materials' node, which contains all exported materials, is also created under the root prim. This is required so that materials are imported correctly when the USD is referenced in another stage.
Finally, added an export_params_valid() function to verify that the 'root_prim_path' is valid before starting the export job. This function can be extended in the future to perform additional validation of other export parameters.
This update combines work in pull request
https://projects.blender.org/blender/blender/pulls/104506
and an implementation in the 'universal-scene-description' branch.
Co-authored-by: Ashley Ruglys <ashley.ruglys@gmail.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/107855
See: https://projects.blender.org/blender/blender/issues/103343
Changes:
1. Added `BKE_node.hh` file. New file includes old one.
2. Functions moved to new file. Redundant `(void)`, `struct` are removed.
3. All cpp includes replaced from `.h` on `.hh`.
4. Everything in `BKE_node.hh` is on `blender::bke` namespace.
5. All implementation functions moved in namespace.
6. Function names (`BKE_node_*`) changed to `blender::bke::node_*`.
7. `eNodeSizePreset` now is a class, with renamed items.
Pull Request: https://projects.blender.org/blender/blender/pulls/107790
The issue was that in case an ID was only related to its liboverride
hierarchy through a 'to' pointer (e.g. the parent pointer of an object),
it would now be tagged as 'isolated' from its hierarchy, since nothing
in said hierarchy actually points to it. It would then be deleted during
resync process.
This is once again the infamous 'inverted dependency logic of object
parenting' case...
Note that this did not have any consequences on typical liboverride
usages (based on using a hierarchy of collections0, since all objects
would then be referenced by one or more collection.
Reported by @dr.sybren while investigating #102662.
