This changes the drawing of the zone nodes to align corresponding input
and output sockets. The resulting nodes are smaller and it's easier to see
how data is passed through them.
Drawing aligned sockets is already technically supported for quite a while
already, but we haven't used it so far. Using them for zone nodes seems to
provide benefits only. How we use aligned sockets in other nodes still has
to be discussed more.
This patch only changes run-time data. It doesn't affect what is written to
.blend files.
In the node declaration, aligned sockets are created by tagging a socket
so that it is aligned with the previous socket. This is a bit different from
what we had before where a single socket declaration would be used for
an input and output socket. I think the approach used here works better,
especially in a potential future scenario where the input and output socket
has a different type.
Pull Request: https://projects.blender.org/blender/blender/pulls/118335
The tiled compositor code is mainly still around, which is only
expected to be a short-lived period. Eventually it will also be
removed.
The OpenCL, Group Buffers, and Chunk size options are already removed.
Pull Request: https://projects.blender.org/blender/blender/pulls/118010
Implements the design from #116067.
The socket type is called "Matrix" but it is often referred to as "Transform"
when that's what it is semantically. The attribute type is "4x4 Matrix" since
that's a lower level choice. Currently matrix sockets are always passed
around internally as `float4x4`, but that can be optimized in the future
when smaller types would give the same behavior.
A new "Matrix" utilities category has the following set of initial nodes"
- **Combine Transform**
- **Separate Transform**
- **Multiply Matrices**
- **Transform Direction**
- **Transform Vector**
- **Invert Matrix**
- **Transpose Matrix**
The nodes and socket type are behind an experimental flag for now,
which will give us time to make sure it's the right set of initial nodes.
The viewer node overlay doesn't support matrices-- they aren't supported
for rendering in general. They also aren't supported in the modifier interface
currently. But they are supported in the spreadsheet, where the value is
displayed in a tooltip.
Pull Request: https://projects.blender.org/blender/blender/pulls/116166
The ID remapper code was already largely defined in a CPP struct
(IDRemapper). Make this an actual class, and remove the C API wrapper
around.
This makes the code cleaner, easier to follow, and easier to extend or
modify in the future.
Pull Request: https://projects.blender.org/blender/blender/pulls/118146
Visually it is the same as the execution time implemented for the
geometry nodes, and it is to be enabled in the overlay popover.
The implementation is separate from the geometry nodes, as it is
not easy or practical to re-use the geometry nodes implementation.
The execution time is stored in a run-time hash, indexed by a node
instance key. This is similar to the storage of the mode preview
images, but is stored on the scene runtime data and not on the node
tree. Indexing the storage by key allows to easily copy execution
statistics from localized tree to its original version.
The time is only implemented for full-frame compositor, as for the
tiled compositor it could be tricky to calculate reliable time for
pixel processing nodes which process one pixel at a time.
Pull Request: https://projects.blender.org/blender/blender/pulls/117885
In 4.1 we deprecate the `Rotate Euler` node in favor of the `Rotate Rotation`
node which uses the new rotation socket type. The node is not removed
(for now) because that would come with compatibility issues. More generally,
we'll likely run into the situation where nodes are deprecated more often in the
future, without actually removing them to keep compatibility. This patch improves
how such nodes are handled in the UI.
The patch does three things:
* Adds a new `Utilities > Deprecated` entry in the add node menu in geometry nodes.
* Moves search items which are deprecated to the bottom in the search results
(currently, this only works in English, can be fixed in bcon3).
* Adds a new `bNodeType->deprecation_notice` that will result in a deprecation
warning when the node is used.
Pull Request: https://projects.blender.org/blender/blender/pulls/117905
- "can not" -> "cannot" in many places (ambiguous, also see
Writing Style guide).
- "Bezier" -> "Bézier": proper spelling of the eponym.
- Tool keymaps: make "Uv" all caps.
- "FFMPEG" -> "FFmpeg" (official spelling)
- Use MULTIPLICATION SIGN U+00D7 instead of MULTIPLICATION X U+2715.
- "LClick" -> "LMB", "RClick" -> "RMB": this convention is used
everywhere else.
- "Save rendered the image..." -> "Save the rendered image...": typo.
- "Preserve Current retiming": title case for property.
- Bend status message: punctuation.
- "... class used to define the panel" -> "header": copy-paste error.
- "... class used to define the menu" -> "asset": copy-paste error.
- "Lights user to display objects..." -> "Lights used...": typo.
- "-setaudio require one argument" -> "requires": typo.
Some issues reported by Joan Pujolar and Tamar Mebonia.
Pull Request: https://projects.blender.org/blender/blender/pulls/117856
- Use unique_ptr instead of raw pointers
- Use Vector instead of a linked list
- Use a destructor instead of a free function
- Remove the space type template-- it's much clearer to copy functional code
Pull Request: https://projects.blender.org/blender/blender/pulls/117766
This significantly simplifies memory management, mostly by avoiding
the need to free the memory manually. It may also improve performance,
since std::string has an inline buffer that can prevent heap
allocations and it stores the size.
Pull Request: https://projects.blender.org/blender/blender/pulls/117695
For icons that represent collapsible and collapsed content we use a
variety of icons: chevrons and closed triangles of varying
proportions. This PR makes everything use a chevron for consistency.
Pull Request: https://projects.blender.org/blender/blender/pulls/116240
This is because the `NODE_OT_group_edit` operator reuses the last value
of the `Exit` property and once this is set it would always try to pop
(instead of push [which is what we want from the icon]) the nodegroup.
Callers of the operator set `Exit` explicitly elsewhere (just not
from node drawing -- where the way it is called [via a more general
callback] makes it difficult to set operator properties from there).
Solve by not saving the property for following usages (flag
`PROP_SKIP_SAVE`).
Fixes#117530.
Pull Request: https://projects.blender.org/blender/blender/pulls/117542
This patch adds support for _Menu Switch_ nodes and enum definitions in
node trees more generally. The design is based on the outcome of the
[2022 Nodes Workshop](https://code.blender.org/2022/11/geometry-nodes-workshop-2022/#menu-switch).
The _Menu Switch_ node is an advanced version of the _Switch_ node which
has a customizable **menu input socket** instead of a simple boolean.
The _items_ of this menu are owned by the node itself. Each item has a
name and description and unique identifier that is used internally. A
menu _socket_ represents a concrete value out of the list of items.
To enable selection of an enum value for unconnected sockets the menu is
presented as a dropdown list like built-in enums. When the socket is
connected a shared pointer to the enum definition is propagated along
links and stored in socket default values. This allows node groups to
expose a menu from an internal menu switch as a parameter. The enum
definition is a runtime copy of the enum items in DNA that allows
sharing.
A menu socket can have multiple connections, which can lead to
ambiguity. If two or more different menu source nodes are connected to a
socket it gets marked as _undefined_. Any connection to an undefined
menu socket is invalid as a hint to users that there is a problem. A
warning/error is also shown on nodes with undefined menu sockets.
At runtime the value of a menu socket is the simple integer identifier.
This can also be a field in geometry nodes. The identifier is unique
within each enum definition, and it is persistent even when items are
added, removed, or changed. Changing the name of an item does not affect
the internal identifier, so users can rename enum items without breaking
existing input values. This also persists if, for example, a linked node
group is temporarily unavailable.
Pull Request: https://projects.blender.org/blender/blender/pulls/113445
Most of the `WM_DRAG_PATH` poll functions include
unknown file types (`0`) as fallback, preventing file handlers
from being used with explicit defined file extensions.
Pull Request: https://projects.blender.org/blender/blender/pulls/117189
`UUID` generally stands for "universally unique identifier". The session identifier that
we use is neither universally unique, nor does it follow the standard. Therefor, the term
"session uuid" is confusing and should be replaced.
In #116888 we briefly talked about a better name and ended up with "session uid".
The reason for "uid" instead of "id" is that the latter is a very overloaded term in Blender
already.
This patch changes all uses of "uuid" to "uid" where it's used in the context of a
"session uid". It's not always trivial to see whether a specific mention of "uuid" refers
to an actual uuid or something else. Therefore, I might have missed some renames.
I can't think of an automated way to differentiate the case.
BMesh also uses the term "uuid" sometimes in a the wrong context (e.g. `UUIDFaceStepItem`)
but there it also does not mean "session uid", so it's *not* changed by this patch.
Pull Request: https://projects.blender.org/blender/blender/pulls/117350
The term `PIL` stands for "platform independent library." It exists since the `Initial Revision`
commit from 2002. Nowadays, we generally just use the `BLI` (blenlib) prefix for such code
and the `PIL` prefix feels more confusing then useful. Therefore, this patch renames the
`PIL` to `BLI`.
Pull Request: https://projects.blender.org/blender/blender/pulls/117325
Sometimes a frame node can't be behind another because of parenting.
Comparing the two nodes with `compare_node_depth` would give that
result too, but sometimes every combination of frame node isn't tested.
In that case, the existing values of `ui_order` matter, and we should start
the sort there. So first sort based on the existing order, then do a stable
sort to fulfill the constrains coming from selection and parenting.
The previous commit introduced a new `RPT_()` macro to translate
strings which are not tooltips or regular interface elements, but
longer reports or statuses.
This commit uses the new macro to translate many strings all over the
UI.
Most of it is a simple replace from `TIP_()` or `IFACE_()` to
`RPT_()`, but there are some additional changes:
- A few translations inside `BKE_report()` are removed altogether
because they are already handled by the translation system.
- Messages inside `UI_but_disable()` are no longer translated
manually, but they are handled by a new regex in the translation
system.
Pull Request: https://projects.blender.org/blender/blender/pulls/116804
Pull Request: https://projects.blender.org/blender/blender/pulls/116804
These UIs don't display previews, now need to load them.
Currently the UI code doesn't actually know which previews will be
visible, so it loads them all. This adds quite some memory overhead.
Likely fixes#115372.
Pull Request: https://projects.blender.org/blender/blender/pulls/116987
This was caused by 74dd1e044b.
The fix implemented here disables socket picking in the header region of
non-collapsed nodes. This way, resizing always works when on the left
and right side of the header.
Along with the 4.1 libraries upgrade, we are bumping the clang-format
version from 8-12 to 17. This affects quite a few files.
If not already the case, you may consider pointing your IDE to the
clang-format binary bundled with the Blender precompiled libraries.
