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No functional change.
The shader is complicated by itself, having hardcoded values makes it
even more cryptic.
I also renamed the shader because the shader is not for the keyfarme diamond only,
but for all the keyframe shapes.
Differential Revision: https://developer.blender.org/D12615
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Choosing a UV layer would actually affect the overlay in the viewport
and also painting with the mask brush was in that UV space, but the
resulting stencil mask was always applied with the active UV (not the
explicitly selected stencil UV -- the one one is looking at in the
viewport!) to painting.
This has been like that as far as I have checked back (at least 2.79b),
I am surprised this has not come up before, but it does not seem to make
sense at all...
Now use the UV specified for the stencil layer when applying the mask for
painting, so it corresponds to the stencil mask one is looking at in the
viewport.
Maniphest Tasks: T91557
Differential Revision: https://developer.blender.org/D12583
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Declare the current format used for asset catalog definition files as
version 1, and write that to the files. Files without that version number
will be rejected.
This makes it much easier to move to different versions later, with the
opportunity to do versioning on file load.
The version is not associated with any version of Blender, but a separate
integer that's simply incremented when a non-backward-compatible change
happens.
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The variable is only used in debug builds.
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Catalogs work like directories on disk (without hard-/symlinks), in that
an asset is only contained in one catalog.
See T90066 for design considerations.
#### Known Limitations
Only a single catalog definition file (CDF), is supported, at
`${ASSET_LIBRARY_ROOT}/blender_assets.cats.txt`. In the future this is
to be expanded to support arbitrary CDFs (like one per blend file, one
per subdirectory, etc.).
The current implementation is based on the asset browser, which in
practice means that the asset browser owns the `AssetCatalogService`
instance for the selected asset library. In the future these instances
will be accessible via a less UI-bound asset system.
The UI is still very rudimentary, only showing the catalog ID for the
currently selected asset. Most notably, the loaded catalogs are not
shown yet. The UI is being implemented and will be merged soon.
#### Catalog Identifiers
Catalogs are internally identified by UUID. In older designs this was a
human-readable name, which has the problem that it has to be kept in
sync with its semantics (so when renaming a catalog from X to Y, the
UUID can be kept the same).
Since UUIDs don't communicate any human-readable information, the
mapping from catalog UUID to its path (stored in the Catalog Definition
File, CDF) is critical for understanding which asset is stored in which
human-readable catalog. To make this less critical, and to allow manual
data reconstruction after a CDF is lost/corrupted, each catalog also has
a "simple name" that's stored along with the UUID. This is also stored
on each asset, next to the catalog UUID.
#### Writing to Disk
Before saving asset catalogs to disk, the to-be-overwritten file gets
inspected. Any new catalogs that are found thre are loaded to memory
before writing the catalogs back to disk:
- Changed catalog path: in-memory data wins
- Catalogs deleted on disk: they are recreated based on in-memory data
- Catalogs deleted in memory: deleted on disk as well
- New catalogs on disk: are loaded and thus survive the overwriting
#### Tree Design
This implements the initial tree structure to load catalogs into. See
T90608, and the basic design in T90066.
Reviewed By: Severin
Maniphest Tasks: T91552
Differential Revision: https://developer.blender.org/D12589
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Buttons to edit asset metadata are now disabled for assets from an
external library (i.e. assets not stored in the current .blend file).
Their tooltips explain why they are disabled.
Had to do some RNA trickery to disable the metadata properties at RNA
level, not at UI script level.
The basic idea is:
* Local data-block assets set the data-block as owning ID for the asset
metadata RNA pointer now.
* That way we can use the owner ID to see where the metadata belongs to
and decide if it's editable that way.
* Additionaly, some Python operators needed better polling so they show
as grayed out, and don't just fail.
One important thing: Custom properties of the metadata can still be
edited. The edits won't be saved however. Would be nice to disable that,
but it's currently not supported on BPY/IDProperty/RNA level.
Addresses T82943.
Differential Revision: https://developer.blender.org/D12127
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Make the Windows version of `BLI_dir_create_recursive()` call
`BLI_path_slash_native()` before it tries to handle the path. This
should make it possible to call it with non-native path separators.
This change was provided by our Windows platform maintainer @LazyDodo in
P2414, so I assume he agrees with this change.
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Some gestures were activating immediately on tweak events,
extend this to mouse-press and click-drag.
Without this change, box-select for example wouldn't be automatically
activated on mouse-press.
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There is no reason to lock behavior into a specific configuration in
those calls, make them properly configurable like the rest of the
link/append code.
This also enable users of those functions to activate 'ID reuse'
behavior.
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Option is now available to append operator, alsthough hidden and
disabled by default.
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When we re-use a local ID, we need to delete the matching linked data.
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ones.
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Forgot that one in rB794c2828af60.
Noted by Antonio Vazquez (@antoniov), thanks.
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in asset context, when user drag & drop a material several time, they
would still expect to re-use existing one instead of getting new copies
of it, even if this material is directly appended (and not an indirect
dependency of an object e.g.).
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Flags controlling link/append code are split between two enums, one in
`DNA_space_types.h` and one in `BLO_readfile.h`.
This commit:
- Moves flags exclusively used in WM and BLO code to `eBLOLibLinkFlags`
in `BLO_readfile.h`. Flags in `eFileSel_Params_Flag` from
`DNA_space_types.h` are now only the ones effectively used by the
file browser editor code too.
- Fixes some internal utils in `readfile.c` still taking `short` flag
parameter instead of proper `int` one.
NOTE: there are a few other flags that could probably be moved to
`eBLOLibLinkFlags` (at the very least `FILE_LINK`, probably also
`FILE_AUTOSELECT` and `FILE_ACTIVE_COLLECTION`), since those are not
effectively used by the file browser, and control linking/appending
behavior, not filebrowser behavior.
However for now think it's safer to not touch that.
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The resolution for surfaces was 12 for U, 4 for V,
where both should have been set to 4.
Regression in 9a076dd95a01135ea50f9ccc675668db9f2155f4
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This adds constrained angle mode improvements,
snapping to global and local orientation,
visible distance and angle measurements,
undo capability,
x-ray mode,
multi-object edit mode.
See https://developer.blender.org/D12600 for more details.
Note: this project moved some of the default keymappings
around a bit, as discussed with users in the thread
https://devtalk.blender.org/t/gsoc-2021-knife-tool-improvements-feedback/19047
We'll change the manual documentation in the next couple of days.
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I had to add `no_muted_links` to the declaration API. The name could
change there, but I think it's more obvious than "internal"
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This converts socket declarations for most shader nodes that had already
been converted to C++, but skips those that needed a special flag.
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This may sometimes be desired because it is more explicitely
shows that the `FunctionRef` will be empty.
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This commit adds to ID struct a new optional 'weak reference' to a
linked ID (in the form of a blend file library path and full ID name).
This can then be used on next append to try to find a matching local ID
instead of re-making the linked data local again.
Ref. T90545
NOTE: ID re-use will be disabled for regular append for the time being
(3.0 release), and only used for assets. Therefore, this commit should
not change anything user-wise.
Differential Revision: https://developer.blender.org/D12545
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This node can be used to fillet splines at control points to
create a circular arc.
The implementation roughly follows T89227's design.
The node works in two main modes: Bezier and Poly
* Bezier: Creates a circular arc at vertices by changing
handle lengths (applicable only for Bezier splines).
* Poly: Creates a circular arc by creating vertices (as
many as defined by the Count fields input) along
the arc (applicable for all spline types).
In both modes, the radius of the created arc is defined
by the Radius fields input.
The Limit Radius attribute can be enabled to prevent
overlapping when the defined radius exceeds the maximum
possible radius for a given point.
Reviewed By: Hans Goudey
Differential Revision: https://developer.blender.org/D12115
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The old modifier had two modes, but it is better to keep separated as meshes.
The UI has changed to be more consistent, including a new column type of modifiers.
Note: The logic has not changed with the previous version of the modifier, just is a split on two modifiers..
Reviewed By: mendio, pablovazquez
Differential Revision: https://developer.blender.org/D12586
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Adds a new operator to the pose slider tools that blends the
current pose with the neighbouring poses in the timeline.
The operator can be called in pose mode with Shift+Alt+E
or from the "pose" menu under "In betweens/Blend to Neighbour"
Reviewed by: Sybren A. Stüvel
Differential Revision: https://developer.blender.org/D9137#inline-105214
Ref: D9137
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core code.
Outliner tree building code abuse the `ID.newid` pointer to store non-ID
data. While this is bad and should be fixed at some point, for the time
being at the very least do not use ID BKE API to deal with this pointer
in that specific case, this needs its own proper code.
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This reverts commit 96027b2d15b73d2b5086899425021ea4c903fa00.
The patch asserts on different occasions and needs more work.
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Error in 997b5fe45dab8bd0e2976c8b673e56266134fc80.
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Up lower clamp on spec_angle to prevent NaN from being generated on intel GPUs at low roughness.
Fixes T88754
Reviewed By: fclem
Maniphest Tasks: T88754
Differential Revision: https://developer.blender.org/D12508
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This commit adds a field input node that outputs the fraction of the
total length of the spline on each control point. This is useful for
anything that involves varying a value depending on how far along
the spline it is.
It also works when evaluated on the spline domain, where it outputs
the fraction of the total length of all of the splines at the start.
The operation isn't as well defined for NURB splines for the reasons
noted in the code comment. That can be said explicitly in the docs.
Differential Revision: https://developer.blender.org/D12548
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This commit adds warning messages to "legacy" nodes that will be
removed in the future. The warning is shown in the node header, but
it is not printed in the terminal or displayed in the modifier. It is
also not propogated to node groups, but that is a more general task.
If the modifier's node tree has executed a deprecated node, it will
display a warning and a "Search" button that will select the nodes and
pan to them in the node editor. This doesn't open child node trees and
select nodes in there, because I want to keep this operator simple and
avoid wasting a lot of time perfecting this behavior.
Differential Revision: https://developer.blender.org/D12454
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Rename the `UUID` struct to `bUUID`. This avoids a symbol clash on
Windows, which also defines `UUID`. This only pops up when a `UUID`
field is used in the DNA code, which is why it wasn't a problem before
(it will be once D12589 lands).
No functional changes.
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With this commit, each referenced instance data will be converted to
a geometry instances and processed separately. This should result in
a large speedup when the instances component has many insances
referring to the same data.
This change can act as a blueprint for other nodes that need to
implement similar behavior. It adds some helper functions on the
instances component to make that easier.
Thanks to Erik Abrahamsson for a proof of concept patch.
Differential Revision: https://developer.blender.org/D12572
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This patch adds four new nodes to a new "Text" category:
- String Length: Outputs length of a string
- String Substring: Outputs part of a string
- Value to String: Converts a value to a string
- String Join: Concatenates multiple strings with a delimiter
The initial use case of these nodes is the upcoming string to curve
node. However, they could also be used to calculate dynamic attribute
names, or with string attributes in the future.
Differential Revision: https://developer.blender.org/D12532
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The code is basically the same as rB4d51af68adb273.
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