If the theme used by the user did not touch the wire or the wire outline
colors this will update them as well.
This was supposed to be a part of a bigger UI theme change for 3.0. But
it was expedited because of the recent change in line thickness for the
noodles (2bd0205215).
Theme change by Pablo Vazquez.
Differential Revision: https://developer.blender.org/D12649
This patch allows passing a field to the modifier as output. In the
modifier, the user can choose an attribute name. The attribute
will be filled with values computed by the field. This only works
for realized mesh/curve/point data. As mentioned in T91376, the
output domain is selected in the node group itself. We might want
to add this functionality to the modifier later as well, but not now.
Differential Revision: https://developer.blender.org/D12644
For some reason was assuming setting a property in RNA would call its
update callback if any, but this actually needs to be done separately.
So add this call to `rna_property_override_operation_apply`.
There are cases where there is no way to ensure we do have/know about an
active scene. Further more, this should not be required to perform
'real' updates on data, only to perform additional special handling in
current scene (mostly related to editing tools, UI, etc.).
This pointer is actually almost never used in practice, and half of its current
usages are fairly close to abuse of the system (like calls to
`ED_gpencil_tag_scene_gpencil` or `BKE_rigidbody_cache_reset`).
This commit ensures that the few places using this 'active scene' pointer are
safely handling the `NULL` case, and clearly document the fact that a
NULL scene pointer is valid.
Scene passed to the update callback is the active scene it //may// not
be that actual ID owner of the affected data (although in practice it
should always be currently).
This makes it easier to spot which links contain fields and which
contain data. Actually, the patch makes all other links a bit thicker.
However, with soon-to-be-implemented theme changes, the
perceived thickness will be the same as before.
This is part of T91563.
Differential Revision: https://developer.blender.org/D12646
The original limit dates back from 2002 when Blender went open source.
After that many years some productions (e.g., Sprite Fright) are already
experiencing limitations for complex edits.
The future plans is to support an initial shorter (2?) number of
channels with support to "unlimited" channels.
Finally, I'm bumping the minimum file requirement since files with more
than 32 channels won't work well in old Blender versions.
In a future commit I will implement a sanitization so that we only read (and write)
128 channels. Making sure future changes of this number won't corrupt Blender.
Differential Revision: https://developer.blender.org/D12645
The clamp added will ensure immediate speed direction change on
changing to/from positive/negative speed factor when using the Speed
effect strip's Multiply mode.
Reviewed By: ISS, sergey
Differential Revision: https://developer.blender.org/D12462
Whilst in pose-mode, the selection filter only includes other objects in
pose-mode instead of the object selection.
This makes sense as the selection of the pose bones what the user as
acting on in the 3D view.
The object selection only makes sense to use in object mode.
Reviewed By: sybren
Maniphest Tasks: T81922
Ref D12494
This adds the ability to cancel out of the roll using ESC or RMB
(which is not common for viewops -- but makes sense in the case of roll
I think). This resets the view as well as potential locked cameras to
the original orientations (but does not remove potential autokeys --
which no transform does on cancel btw.)
Maniphest Tasks: T89883
Differential Revision: https://developer.blender.org/D12582
Since its introduction in {rB5c569d227b64}, the view roll was based on
horizontal movement only. Using a "real" angle not only feels more
natural but also has the benefit of getting more precission the further
away from the center you are (just like regular rotation, brush/stencil
rotation etc.). A similar thing has already been implemented in the
Grease Pencil Tools Addon, now make the blender standard roll the same.
Since this is not using the transform system, we are still lacking a
line in the viewport (this could be added but since this is always based
on the center of the view we dont necessarily need this), as well as the
additional Shift-extra-precission behavior.
Fixes T89883
Maniphest Tasks: T89883
Differential Revision: https://developer.blender.org/D12582
Proxy conversion is a fairly particular case of liboverride creation, in
which remapping all local usages of linked data probably makes more
sense, rather than only doing so whitin the overridden 'group' of IDs.
Introduce `BKE_callback_remove()`, which undoes the effect of
`BKE_callback_add()`. It also respects `funcstore->alloc` by freeing the
removed `funcstore` when needed.
This allows for shorter-lived objects in memory to unregister their
callbacks at the end of their lifespan.
`BKE_callback_global_finalize()` has been adjusted so that the
responsibility "remove a callback" is given to one function only.
Reviewed by: campbellbarton
Differential Revision: https://developer.blender.org/D12625
This adds a new Instance on Points node that is a replacement
for the old Point Instance node. Contrary to the old node,
it does not have a mode to instance objects or collections
directly. Instead, the node has to be used with an Object/
Collection Info to achieve the same effect.
Rotation and scale of the instances can be adjusted in the node
directly or can be controlled with a field to get some variation
between instances.
The node supports placing different instances on different points.
The user has control over which instance is placed on which point
using an Instance Index input. If that functionality is used, the
Instance Geometry has to contain multiple instances that can are
instanced separately.
Differential Revision: https://developer.blender.org/D12478
This adds two new input sockets to the Collection Info node:
* `Separate Children`: When turned off, the entire collection is output as a single
collection instance (same behavior as before). When turned on, each child of
the collection is output as a separate instance (children can be objects and collections).
Toggling this input should not change the visual transforms of the output geometry.
* `Reset Children`: Only used when `Separate Children` is on. When used, the transforms
of the instances are reset to the origin. This is useful when one wants to e.g. instance
the collection children separately in the upcoming instancing node.
Part of D12478.
Multi-functions are not allowed to throw exceptions that are not
caught in the same multi-function. Previously, it was difficult to
backtrack a crash to a previously thrown exception.
smooth out jaggy lines with a given threshold. For each point in a stroke, the ones with in a given distance of its previous segment will be removed,
thus "zig-zag" artefacts can be cleaned up.
Reviewed By: Antonio Vazquez (antoniov)
Differential Revision: https://developer.blender.org/D12050
This will help detecting missing API changes. Those keywords were added
on classes which did not already use them. Also added missing
`accepts_object_type()` on NURBS reader.
Point clouds are not imported and read anymore. This was caused by an
API change in rB128eb6cbe928e58dfee1c64f340fd8d663134c26 which was not
applied to `AbcPointsReader`. It did not cause a compile error as the
base class as a default implementation for this method.
This node replaces the deprecated Attribute Randomize node, populating
a vector, float, integer or boolean field with random values. Vector,
float, and integer have min/max settings, which are also field aware.
The boolean type has a probability value for controlling what portion
of the output should be true. All four types have a field seed input
which is implicitly driven by the index, otherwise, all values would
be the same "random" value.
The Random Float node is now deprecated like other nodes, since it is
redundant with this node.
Differential Revision: https://developer.blender.org/D12603
Until now, the asset catalogs would only show up after all assets from
the library were loaded. Now the catalogs are read first, which makes
them appear pretty much immediately. This makes the UI more responsive
and feel less heavy.
I added a dedicated file-list type for asset libraries now. While not
necessarily needed, I prefer that so asset library specific stuff can be
handled in there.
This commit adds a node that generates a text paragraph as curve
instances. The inputs on the node control the overall shape of the
paragraph, and other nodes can be used to move the individual instances
afterwards. To output more than one line, the "Special Characters" node
can be used.
The node outputs instances instead of real geometry so that it doesn't
have to duplicate work for every character afterwards. This is much
more efficient, because all of the curve evaluation and nodes like fill
curve don't have to repeat the same calculation for every instance of
the same character.
In the future, the instances component will support attributes, and the
node can output attribute fields like "Word Index" and "Line Index".
Differential Revision: https://developer.blender.org/D11522
This patch adds a new node called "Special Characters" with two string
outputs: "Line Break" and "Tab". This is necessary because the newline
character cannot be easily typed with a keyboard, but is necessary for
the string to curve node.
Differential Revision: https://developer.blender.org/D12620
This adds initial limited support for socket tooltips. It's limited
in a couple of ways for now:
* Only works when hovering over the socket shape, not when hovering
over the value in the socket.
* Only works for built-in nodes that already use the new node
declaration system. This can later be extended to support pynodes.
Those limitations are well worth it for now, given that the
implementation is quite simple and the impact on usability is quite
large. More complex updates to the layout system, that would allow
showing socket tooltips in the nodes, can be done later. With the
current implementation we can at least start writing tooltips for
geometry nodes now.
This commit already adds tooltips for the Cylinder node as an example.
Differential Revision: https://developer.blender.org/D12607
In meshes modifer the Lowest is 0 and Highest is 1.0 and this was working inverted for grease pencil. Now, it works equals to meshes modifier.
Also changed the tooltip to keep consistency with meshes modifier.
When writing asset catalog definition files, order the catalogs by
(path, UUID). This ensures that every write produces the same file, playing
nice with versioning / synchronisation systems.
Add `operator<` to C++ class to allow lexicographic ordering of UUIDs.
This will be necessary when writing asset catalogs to disk in a predictable
(i.e. ordered) manner.
