Accessing context members depended on `ctypes` to access symbols
which were hidden for macOS & WIN32.
Add an API call that doesn't require the symbols to be exported.
This allows most symbols to be hidden on Linux, see D14971.
Adds an example python script to the documentation for the 3D_IMAGE shader.
The **use-case** is to draw textures with 3D vertex positions, in XR views as well as non-XR views (in a simpler manner).
**Testing**: I've tested that this compiles and works on my Macbook (with the example python script included in this change). I don't have access to a Windows or Linux machine right now, but this change doesn't look platform-specific and no new glsl shaders have been added or edited by this change. I'll try to get access to a Windows machine, but if someone does have one, I'd be really grateful if they could try this change. Thanks!
**Problem addressed**: The existing 2D_IMAGE shader (exposed in the python API) gets near-clipped when drawn in the
XR view, regardless of the near-clip settings. Additionally, the 2D_IMAGE shader only accepts 2D
positions for the image vertices, which means drawing textures in 3D requires providing
2D coordinates and then pushing a transform-rotate-scale matrix to the GPU, even for
non-XR (i.e. WINDOW) views. The 3D_IMAGE shader is simpler: it accepts 3D vertex positions, and doesn't require
any additional work by the scripter.
**Workaround**: The current workaround is to use custom shaders in the python script.
**Non-intrusive change**: No new glsl shaders were added. This change just bundles two existing shaders: the vertex shader used
by the 3D_IMAGE_MODULATE_ALPHA shader, and the fragment shader used by the 2D_IMAGE shader.
Reviewed By: #eevee_viewport, jbakker
Differential Revision: https://developer.blender.org/D14832
Related to T95616, the relationship between Image ID and ImBuf 'cached'
buffers can be fairly confusing when using the RNA API.
Reviewed By: campbellbarton, jbakker
Differential Revision: https://developer.blender.org/D14833
Support a way to temporarily override the context from Python.
- Added method `Context.temp_override` context manager.
- Special support for windowing variables "window", "area" and "region",
other context members such as "active_object".
- Nesting context overrides is supported.
- Previous windowing members are restored when the context exists unless
they have been removed.
- Overriding context members by passing a dictionary into operators in
`bpy.ops` has been deprecated and warns when used.
This allows the window in a newly loaded file to be used, see: T92464
Reviewed by: mont29
Ref D13126
This commit disables the 'last updated' value (which is the date the
sphinx doc is generated), and instead modifies the 'commit' field from
the 'html_context' data to get:
- a link to the commit itself.
- the date of that commit.
This avoids having the whole documentation detected as changed every
time it is re-generated by the buildbot.
Reviewed By: dfelinto, campbellbarton
Differential Revision: https://developer.blender.org/D14429
Use a shorter/simpler license convention, stops the header taking so
much space.
Follow the SPDX license specification: https://spdx.org/licenses
- C/C++/objc/objc++
- Python
- Shell Scripts
- CMake, GNUmakefile
While most of the source tree has been included
- `./extern/` was left out.
- `./intern/cycles` & `./intern/atomic` are also excluded because they
use different header conventions.
doc/license/SPDX-license-identifiers.txt has been added to list SPDX all
used identifiers.
See P2788 for the script that automated these edits.
Reviewed By: brecht, mont29, sergey
Ref D14069
In the future when we have a docs staging area it will be
important to change where this JSON is pulled from.
For now, always pull from the "Production" versions
This commit adds a version switch similar to the one on the user manual,
in the future it would be nice to refactor both of these into a more generic
code that works for both. Maybe develop this into a sphinx extension.
As part of this change I had to change how the blender hash is displayed.
Instead of the version hash in the top left it has been moved to the page footer.
This change will also be backported to 2.93 LTS, 2.93 LTS, and 3.0.
Add a new 'selected_visible_actions' property to allow querying
actions that are selected in animation related editors for use in
UI and operators. The 'selected_editable_actions' variant excludes
linked actions (the only reason an action can be read-only).
In the Action and Shape Key editors there is only one action
that is specified by the field at the top of the editor.
In Dope Sheet it scans the channel rows and returns all actions
related to the selected items. This includes summary items for
actions and groups.
In Graph Editor, it lists actions associated with selected curves.
The new property is also used for Copy To Selected and Alt-Click.
Ref D11803
Python Operator templates made accessible from respective menus
(required to also use F3 search for quick access)
Also fixed Modal Draw Operator id_name (had duplicate name from other template)
Maniphest Tasks: T90866
Differential Revision: https://developer.blender.org/D13182
When a new key is added to the context, it also needs to be added to the
`sphinx_doc_gen.py` file for generating the Python API documentation.
When this isn't done, the script would raise a generic `KeyError`. Now
it explains what needs to be updated to solve the problem.
No functional changes to Blender.
This patch adds a "selected_movieclip_tracks" context member and enables
editing properties of multiple selected tracks via the usual Alt-click
editing (as well as the "Copy To Selected" operator). Both use
UI_context_copy_to_selected_list() to gather a list of other selected
items [which are now taken via said new context member]. Strictly
speaking, this could be done without the context member as well [just
gathering other selected tracks in UI_context_copy_to_selected_list()
without relying on a context member], but this might come in handy in
other places (e.g. Addons).
note: some could be desired for markers (e.g. editing pattern/search
areas of all selected track markers, but since this is burried in a
uiTemplate, this is a bit more work for another patch).
Differential Revision: https://developer.blender.org/D12923
