This function has not python equivalent, using the
returned pointer to write properties seems enough
as equivalent as how is done in python.
Also, this removes the unused `uiItemFloatO` API.
Pull Request: https://projects.blender.org/blender/blender/pulls/139355
This was an alternative way to write properties for layout operator buttons,
for the most cases are more than enough to use the returned pointer.
There were just 2 cases where this was useful, the quick access menu
that reuses operator property values, this now overrides the id property group
data pointer generated for the operator, also for `uiItemsFullEnumO_items`.
Pull Request: https://projects.blender.org/blender/blender/pulls/139242
This converts the public `uiItemFullO_ptr` function to an object
oriented API (an `uiLayout::op` overload), matching recents changes
in the API.
Changes include rearranging the `IDProperty *properties` parameter to be
the last parameter. Now is optional (but will be removed), also instead
of using a return parameter the function now returns the pointer to
write properties.
Pull Request: https://projects.blender.org/blender/blender/pulls/139166
It's not common for object data to reference it's object type
so name the struct member to make this clear.
Also remove BKE_curve_type_get which is no longer needed.
- "Parameters for custom (OSL-based) Cameras" -> "cameras": lower case
in tooltips.
- "Connect two nodes ... (automatically determined": missing
parenthesis.
- "Join curve... control points are detected(if disabled...": add
missing space.
- "Add Selected to Active Objects Collection" -> "Active Object's":
typo.
- "Duplicate the acive shape key" -> "active": typo.
- "Copy selected points ": remove trailing space.
- "Move cursor" -> "Cursor": title case for operator.
- "Paste text to clipboard" -> "from clipboard": typo.
- "An empty Action considered as both a 'layered' and a 'layered'
Action." -> "is considered as both a 'legacy' and a 'layered'
Action": likely copy-paste error.
- "Target's Z axis will constraint..." -> "will constrain": typo.
- "The layer groups is expanded in the UI" -> "layer group": typo.
- Deprecation warnings: add missing parentheses.
- "... on low poly geometry.Offset rays...": add missing space after
period.
- "... relative to the files directory" -> "... to the file's
directory": typo.
- "The unit multiplier for pixels per meter" -> "The base unit": this
property description was copy and pasted.
- "... beyond the faces UVs..." -> "the faces' UVs: typo.
- "Is tracking data contains ..." -> "Whether the tracking data
contains": grammar.
- "Selected text" -> "Text": title case for prop.
- "The user has been shown the "Online Access" prompt and make a
choice" -> "made a choice": grammar.
- "Glare ": remove trailing space.
- "Don't collapse a curves" -> "Do not collapse curves": grammar.
Some issues reported by Tamar Mebonia.
Pull Request: https://projects.blender.org/blender/blender/pulls/139118
... for Grease Pencil & Curves
Was only moving the points relative to the origin (so only they stayed
in place, handles were still transformed along with the origin).
In order to fix this this, we now take into account curves handles in
the whole `XFormObjectData` related code (for both Grease Pencil &
Curves). There was a handly existing pair of functions
[`curves::bezier::retrieve_all_positions` &
`curves::bezier::write_all_positions`] which we can use for Curves, for
Grease Pencil this uses code from those functions (but not the functions
directly -- indices would fail there because Grease Pencil would call
this from multiple layers).
This also introduces `BKE_grease_pencil_has_curve_with_type` so we can
know in advance how many elements we need for the
`XFormObjectData_GreasePencil`.
Also corrects a typo in c1c67c918e (swapping `XFormObjectData_Curves`
with `XFormObjectData_GreasePencil`)
Pull Request: https://projects.blender.org/blender/blender/pulls/138665
- User visible rename: "Use Armature Setting" -> "Armature Defined"
(just added in 8bf73386f2)
- Internal code only: rename eArmature_Drawtype enum items to have
ARM_DRAW_TYPE_ prefix, instead of just ARM_ (just ARM_ is used in
several unrelated enums, leading to confusion)
This is re-apply of PR !138982 was backed out in cef7cb4534 due to
Win x64 buildbot failure. The error was:
```
view3d_navigate_view_all.cc(321): error C2672: 'blender::bounds::transform_bounds': no matching overloaded function found
view3d_navigate_view_all.cc(322): error C2784: 'blender::Bounds<blender::VecBase<T,3>> blender::bounds::transform_bounds(const blender::MatBase<T,Size,Size,NumCol*NumRow%4==0?4:1*sizeof(T)> &,const blender::Bounds<blender::VecBase<T,3>> &)': could not deduce template argument for 'const blender::MatBase<T,Size,Size,NumCol*NumRow%4==0?4:1*sizeof(T)> &' from 'const blender::float4x4'
```
which has nothing whatsoever to do with the PR. But something
in the PR (i.e. rename of a completely unrelated enum entries)
presumably makes this specific VS2019 compiler version not be
able to resolve template argument type. Again, in completely
unrelated file with completely unrelated types.
So "the fix" is to help VS2019 compiler in that place by explicitly
specifying the template types. What exactly in the original
change triggers the issue, remains a mystery. "It is known" that
VS2019 is quite funky in template argument deduction, maybe this
is one of these cases.
Pull Request: https://projects.blender.org/blender/blender/pulls/138995
Currently the depsgraph is re-evaluated between every parent operation
when parenting multiple objects. This patch evaluates it only once and
does all the parenting after.
Since it is most of the work, this makes a big difference in large-ish
files. For example, re-parenting 400 objects in a 4000 object file goes
from 10 seconds to a few tens of milliseconds.
I'm definitely not familiar enough with blender internals and all possible
situations to know if this is actually safe or not.
Pull Request: https://projects.blender.org/blender/blender/pulls/138616
- User visible rename: "Use Armature Setting" -> "Armature Defined"
(just added in 8bf73386f2)
- Internal code only: rename eArmature_Drawtype enum items to have
ARM_DRAW_TYPE_ prefix, instead of just ARM_ (just ARM_ is used in
several unrelated enums, leading to confusion)
Pull Request: https://projects.blender.org/blender/blender/pulls/138982
No functional changes intended.
This moves the functions
* ANIM_bone_is_visible
* ANIM_bone_is_visible_ebone
* ANIM_bone_is_visible_pchan
into new files `ANIM_armature.hh`/`armature.cc`.
They were previously in `ANIM_bone_collections.hh` but don't
directly have anything to do with bone collections.
It also puts the functions into the `blender::animrig::` namespace
and removes the `ANIM_` prefix as is the standard for C++ files.
Part of #138482
Pull Request: https://projects.blender.org/blender/blender/pulls/138833
This converts the public `uiItemMenuF` and `uiItemMenuFN`
functions to an object oriented API (an `uiLayout::menu_fn`
and `uiLayout::menu_fn_argN_free` respectively), following
recent uiLayout changes.
Part of: #117604
Pull Request: https://projects.blender.org/blender/blender/pulls/138902
This merges the public `uiItemS` and `uiItemS_ex` functions into an
object oriented API (`uiLayout::separator`), matching the python API.
This reduces the difference between the C++ API with the python version,
its also helps while converting code from python to C++ code
(or vice-versa), making it almost seamless.
Part of: #117604
Pull Request: https://projects.blender.org/blender/blender/pulls/138826
This converts the public `uiItemO` function to an object oriented
API (`uiLayout::op`).
Also this rearranges `idname` paramether, since this the only one
required, and to make format similar to `uiItemFullO`
Note: One of the benefits of moving from a public function to class
method is to reduce API usage difference between C++ and Python. In
Python this method is called `UILayout::operator`, however `operator`
is a reserved keyword in C++.
Part of: #117604
Pull Request: https://projects.blender.org/blender/blender/pulls/138776
This converts the public `uiItemR` function to an object oriented
API (`uiLayout::prop`), matching the python API.
This reduces the difference between the C++ API with the python version,
its also helps while converting code from python to C++ code (or vice-versa),
making it almost seamless.
Part of: #117604
Pull Request: https://projects.blender.org/blender/blender/pulls/138617
This converts the public `uiItemL` function to an object oriented
API (`uiLayout::label`), matching the python API.
This reduces the difference between the C++ API with the python version,
its also helps while converting code from python to C++ code (or vice-versa),
making it almost seamless.
Part of: #117604
Pull Request: https://projects.blender.org/blender/blender/pulls/138608
This adds basic templating support to render output paths. By putting
"{variable_name}" in the path string, it will be replaced by the named
variable's value when generating the actual output path. This is similar
to how "//" is already substituted with the path to the blend file's
current directory.
This templating system is implemented for both the primary render output
path as well as the File Output node in the compositing nodes. Support
for using templates in other places can be implemented in future PRs.
In addition to the "{variable_name}" syntax, some additional syntax is
also supported:
- Since "{" and "}" now have special meaning, "{{" and "}}" are now
escape sequences for literal "{" and "}".
- "{variable_name:format_specifier}", where "format_specifier" is a
special syntax using "#", which allows the user to specify how numeric
variables should be formatted:
- "{variable_name:###}" will format the number as an integer with at
least 3 characters (padding with zeros as needed).
- "{variable_name:.##}" will format the number as a float with
precisely 2 fractional digits.
- "{variable_name:###.##}" will format the number as a float with at
least 3 characters for the integer part and precisely 2 for the
fractional part.
For the primary render output path: if there is a template syntax error,
a variable doesn't exist, or a format specifier isn't valid (e.g. trying
to format a string with "##"), the render that needs to write to the
output path fails with a descriptive error message.
For both the primary and File Output node paths: if there are template
syntax errors the field is highlighted in red in the UI, and a tooltip
describes the offending syntax errors. Note that these do *not* yet
reflect errors due to missing variables. That will be for a follow-up
PR.
In addition to the general system, this PR also implements a limited set
of variables for use in templates, but more can be implemented in future
PRs. The variables added in this PR are:
- `blend_name`: the name of the current blend file without the file
extension.
- `fps`: the frames per second of the current scene.
- `resolution_x` and `resolution_y`: the render output resolution.
Pull Request: https://projects.blender.org/blender/blender/pulls/134860
This patch ensures that the "Show In Front" and "Use Lights" options
in the Grease Pencil Add operator are respected for all object types,
not just those using the Line Art modifier (e.g. GREASE_PENCIL_LINEART_*).
Pull Request: https://projects.blender.org/blender/blender/pulls/138422
This adds a version of `BKE_id_new_nomain` that takes the ID type parameter as
template argument. This allows the function the return the newly created ID with
the correct type, removing the need to use `static_cast` on the call-site.
To make this work, I added a static `id_type` member to every ID struct. This
can also be used to create a similar API for other id management functions in
future patches.
```cpp
// Old
Mesh *mesh = static_cast<Mesh *>(BKE_id_new_nomain(ID_ME, "Mesh"));
// New
Mesh *mesh = BKE_id_new_nomain<Mesh>("Mesh");
```
Pull Request: https://projects.blender.org/blender/blender/pulls/138383
This adds inital Grease Pencil support for node tools.
Node tools work in `Object Mode`, `Edit Mode`,`Sculpt Mode`,
and `Draw Mode`.
While Grease Pencil has many editing tools, including editing
multiple frames at the same time, for now, node tools only
allow editing the current frame.
Currently, the idea is that node tools can do arbitrary changes
to the drawings, but cannot do changes to the existing layer tree, e.g.
changing the order of layers, removing a layer or groups, etc.
All the node tool specific nodes like `Selection` and `Set Selection`
are adapted to work with Grease Pencil. In `Draw Mode`, we currently
interpret everything as selected.
The `Active Element` node has a `Layer` mode that provides the
index of the active layer (if there is one).
When `Auto-Key` is used, a new keyframe is created on the
current frame.
Locked/invisible layers cannot be edited with node tools.
Pull Request: https://projects.blender.org/blender/blender/pulls/136624
* Remove `DEG_get_evaluated_object` in favor of `DEG_get_evaluated`.
* Remove `DEG_is_original_object` in favor of `DEG_is_original`.
* Remove `DEG_is_evaluated_object` in favor of `DEG_is_evaluated`.
Pull Request: https://projects.blender.org/blender/blender/pulls/138317
Part of #135062.
This PR adds an Auto Normalize option in the Vertex Group panel that
when checked will normalize the other deform-bone vertex groups' weights
when assigning the weight of a deform-bone vertex group. For example if
a selected vertex has the following weights:
| Name | Weight |
|---------|--------|
| Group 1 | 0.2 |
| Group 2 | 0.2 |
| Group 3 | 0.6 |
And the user selects Group 3, checks the Auto Normalize checkbox, sets
the weight to 0.8, and clicks Assign, the new weights will be:
| Name | Weight |
|---------|--------|
| Group 1 | 0.1 |
| Group 2 | 0.1 |
| Group 3 | 0.8 |
Co-authored-by: Andy Beers <acbeers1@gmail.com>
Pull Request: https://projects.blender.org/blender/blender/pulls/138133
This operator is very similar to the existing "Join as Shapes" operator,
which updates or adds shape key array values with the positions of
objects with the same name, but instead of creating new shape keys,
it just updates existing ones. The new operator is called "Update from
Objects" in the UI.
Internally, some logic was moved to a poll function shared between the
two operators, and a new argument for whether to ensure keys exist was
added to their shared implementation.
Part of #135095.
Pull Request: https://projects.blender.org/blender/blender/pulls/136853
If the viewlayer active object was set to None, editmode toggle poll
would still be permissive (it checked `CTX_data_active_object`, exec was
checking `BKE_view_layer_active_object_get`...)
These two need to be in sync.
For this PR, just go with `BKE_view_layer_active_object_get`...
NOTE: other mode switching operators seem to have the same "problem".
Pull Request: https://projects.blender.org/blender/blender/pulls/138083
When a object matrix has a determinant of 0 (which typically means 0s on
one or more of the scale axes), the matrix inversion would become
invalid thus the inversion matrix will be quietly set to diag(0). This
would basically reset all vertices to the origin of the object after
applying the inversion matrix. This happens in the "apply rotation"
stage.
Now addtional warnings will be shown to the user when there are
objects that tries to go through such operation, and they will be
skipped.
-------
It will look like this when some objects failed, if you want to test, just scale some objects to 0 and apply rotation:
Pull Request: https://projects.blender.org/blender/blender/pulls/128273
Instead of creating a 1D 'data' texture during color attribute baking,
where `width = #face corners` and `height = 1`, this PR uses a square
aspect texture instead. This fixes the reported issue and makes baking
faster since large 1D textures are inefficient with tiled rendering.
See PR for measurements and further details.
Pull Request: https://projects.blender.org/blender/blender/pulls/138047
This converts the public `uiLayoutColumn` function to an object oriented
API (`uiLayout::column`), matching the python API.
This reduces the difference between the C++ API with the python version,
its also helps while converting code from python to C++ code (or vice-versa),
making it almost seamless.
`uiLayout::column` now returns an `uiLayout` reference instead of a pointer.
New calls to this method should use references too.
Pull Request: https://projects.blender.org/blender/blender/pulls/138034
This converts the public `uiLayoutRow` function to an object oriented
API (`uiLayout::row`), matching the python API.
This reduces the difference between the C++ API with the python version,
its also helps while converting code from python to C++ code (or vice-versa),
making it almost seamless.
`uiLayout::row` now returns an `uiLayout` reference instead of a pointer.
New calls to this method should use references too.
Part of: #117604
Pull Request: https://projects.blender.org/blender/blender/pulls/137979
This allows users to implement arbitrary camera models using OSL by writing
shaders that take an image position as input and compute ray origin and
direction.
The obvious applications for this are e.g. panorama modes, lens distortion
models and realistic lens simulation, but the possibilities are endless.
Currently, this is only supported on devices with OSL support, so CPU and
OptiX. However, it is independent from the shading model used, so custom
cameras can be used without getting the performance hit of OSL shading.
A few samples are provided as Text Editor templates.
One notable current limitation (in addition to the limited device support)
is that inverse mapping is not supported, so Window texture coordinates and
the Vector pass will not work with custom cameras.
Pull Request: https://projects.blender.org/blender/blender/pulls/129495
Previously in b795f09e22 the variable
`incompatible_count` was increased when object conversion failed, this
was not logically correct since the objects type combination is
acceptable compatible, but it's the conversion itself has failed. Do not
increase `incompatible_count` value when this happens, this makes it
consistent with the error message
Object conversion operator used to fail silently when encountered
unsupported object types. Now it will show a warning message instead
so users will have a visual feedback when nothing is happening.
Pull Request: https://projects.blender.org/blender/blender/pulls/134827
Adding the additional check is more of a "technical" correction,
for the callback to return 0 the sort implementation would have
to compare an element in the array with itself.
Co-authored-by: Zheng-Ze <zheng-ze@noreply.localhost>
Ref !137723
It's safer to pass a type so that it can be checked if delete should be
used instead. Also changes a few void pointer casts to const_cast so that
if the data becomes typed it's an error.
Pull Request: https://projects.blender.org/blender/blender/pulls/137404
The operator "Interactive Light Track to Cursor" did not auto-key
rotation values previously, this fix makes sure that rotation property
is keyed after the operator has finished transforming the object. The
rotation property that's keyed depends on the rotation mode of the
object.
Pull Request: https://projects.blender.org/blender/blender/pulls/137796
