This patch enables all 8 combinations of Nurbs modes: Cyclic,
Bezier and Endpoint. Also removes restriction on Bezier Nurbs order.
The most significant changes are mode combinations bringing new
meaning. In D13891 is a scheme showing NURBS with same control
points in a modes, and also further description of each possible case.
Differential Revision: https://developer.blender.org/D13891
`3DView`'s `use_snap` option has little or nothing to do with using
snapping in `UV`, `Nodes` or `Sequencer`.
So there are no real advantages to keeping these options in sync.
Therefore, individualize the option to use snap for each "spacetype".
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D13310
Correct misspellings in code comments of "vertex" and "vertices".
See D13932 for more details.
Differential Revision: https://developer.blender.org/D13932
Reviewed by Harley Acheson
Supporting two kinds of dragging is redundant, remove tweak events as
they only supported 3 mouse buttons and added complexity from using the
'value' to store directions.
Support only click-drag events (KM_CLICK_DRAG) which can be used with
any keyboard or mouse button.
Details:
- A "direction" member has been added to keymap items and events which
can be used when the event value is set to KM_CLICK_DRAG.
- Keymap items are version patched.
- Loading older key-maps are also updated.
- Currently the key-maps stored in ./release/scripts/presets/keyconfig/
still reference tweak events & need updating. For now they are updated
on load.
Note that in general this wont impact add-ons as modal operators don't
receive tweak events.
Reviewed By: brecht
Ref D14214
The flags overlapped ever since normalize was added, so this
requires versioning to copy the flag value. This needs to be
done both in Blender 3.1 and 3.2.
Differential Revision: https://developer.blender.org/D14165
The flags overlapped ever since normalize was added, so this requires
versioning to copy the flag value.
Differential Revision: https://developer.blender.org/D14165
Even though the size of the map was set back to DEFAULT_SIZE_EXP,
the underlying arrays were left unchained. In some cases this caused
further expansions to result in an unusual reallocation pattern
where MEM_reallocN would run expand the entries into an array
that was in fact the same size.
This commit renames enums related the "Curve" object type and ID type
to add `_LEGACY` to the end. The idea is to make our aspirations clearer
in the code and to avoid ambiguities between `CURVE` and `CURVES`.
Ref T95355
To summarize for the record, the plans are:
- In the short/medium term, replace the `Curve` object data type with
`Curves`
- In the longer term (no immediate plans), use a proper data block for
3D text and surfaces.
Differential Revision: https://developer.blender.org/D14114
Add check for `NULL` `from` pointer to `BLO_main_validate_shapekeys`,
and delete these shapekeys, as they are fully invalid and impossible to
recover.
Found in a studio production file (`animation
test/snow_parkour/shots/0040/0040.lighting.blend`, svn rev `1111`).
Would be nice to know how this was generated too...
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
This change will make handling of liboverrides hierarchies (especially
resyncing) much easier and efficient. It should also make it more
resilient to 'degenerate' cases, and allow proper support of things like
parenting an override to another override of the same linked data (e.g.
a override character parented to another override of the same
character).
NOTE: this commit only implements minimal changes to add that data and
generate it for existing files on load. Actual refactor of resync code
to take advantage of this new info will happen separately.
Based on discussions from T95355 and T94193, the plan is to use
the name "Curves" to describe the data-block container for multiple
curves. Eventually this will replace the existing "Curve" data-block.
However, it will be a while before the curve data-block can be replaced
so in order to distinguish the two curve types in the UI, "Hair Curves"
will be used, but eventually changed back to "Curves".
This patch renames "hair-related" files, functions, types, and variable
names to this convention. A deep rename is preferred to keep code
consistent and to avoid any "hair" terminology from leaking, since the
new data-block is meant for all curve types, not just hair use cases.
The downside of this naming is that the difference between "Curve"
and "Curves" has become important. That was considered during
design discussons and deemed acceptable, especially given the
non-permanent nature of the somewhat common conflict.
Some points of interest:
- All DNA compatibility is lost, just like rBf59767ff9729.
- I renamed `ID_HA` to `ID_CV` so there is no complete mismatch.
- `hair_curves` is used where necessary to distinguish from the
existing "curves" plural.
- I didn't rename any of the cycles/rendering code function names,
since that is also used by the old hair particle system.
Differential Revision: https://developer.blender.org/D14007
Previously, nearest interpolation filter was used for preview, because
it offered good performance and bilinear was used for rendering. This
is not always desirable behavior, so filter method can now be chosen by
user. Chosen method will be used for preview and for rendering.
Reviewed By: ISS
Differential Revision: https://developer.blender.org/D12807
Part of T91671.
Not much else to say, this is mainly a massive deletion of code.
Note that a few cleanups possible after this proxy removal were kept out
of this commit to try to reduce a bit its size.
Reviewed By: sergey, brecht
Maniphest Tasks: T91671
Differential Revision: https://developer.blender.org/D13995
This patch refactors the "Hair" data-block, which will soon be renamed
to "Curves". The larger change is switching from an array of `HairCurve`
to find indices in the points array to simply storing an array of offsets.
Using a single integer instead of two halves the amount of memory for that
particular array.
Besides that, there are some other changes in this patch:
- Split the data-structure to a separate `CurveGeometry`
DNA struct so it is usable for grease pencil too.
- Update naming to be more aligned with newer code and the style guide.
- Add direct access to some arrays in RNA
-- Radius is now retrieved as a regular attribute in Cycles.
-- `HairPoint` has been renamed to `CurvePoint`
-- `HairCurve` has been renamed to `CurveSlice`
- Add comments to the struct in DNA.
The next steps are renaming `Hair` -> `Curves`, and adding support
for other curve types: Bezier, Poly, and NURBS.
Ref T95355
Differential Revision: https://developer.blender.org/D13987
`BKE_collection_object_add` ensures given object is added to an editable
collection, and not e.g. a linked or override one.
However, some processes like do_version manipulate collections also from
libraries, i.e. linked collections, in those cases we need a version of
the code that unconditionnally adds the given object to the given
colleciton.
This is from patch D13988. It removes the "- New" from the menu of the
new obj exporter, changes the default addon to just io_import_obj,
and does the right versioning thing.
Also disables the python tests for the old python exporter.
This is from patch D13988. It removes the "- New" from the menu of the
new obj exporter, changes the default addon to just io_import_obj,
and does the right versioning thing.
Also disables the python tests for the old python exporter.
So far linked proxies were just kept as-is, this is no longer an option.
Attempt to convert them into liboverrides as much as possible, though
some cases won't be supported:
- Appending proxies is broken since a long time, so conversion will fail
here as well.
- When linking data, some cases will fail to convert properly. in
particular, if the linked proxy object is not instanced in a scene
(e.g. when linking a collection containing a proxy as an
epty-instanced collection instead of a view-layer-instanced collection).
NOTE: converion when linking/appending is done unconditionnaly, option
to not convert on file load will be removed in next commit anyway.
Part of T91671.
Previously, macros were ifdefed using the cmake option `WITH_INTERNATIONAL`
However, the is unnecessary as withen the functions themselves have checks for building without internationalization.
This also means that many `add_definitions(-DWITH_INTERNATIONAL)` are also unnecessary.
Reviewed By: mont29, LazyDodo
Differential Revision: https://developer.blender.org/D13929
Layer resync code would not yet fully properly deal with all possible
invalid status of ViewLayer comming from those older files.
Now put 2.80-doversion specific fixes into their own dedicated
function, so that they do not affect actual regular layer resync code
anymore. Also added some sanity-checks in main
`BKE_layer_collection_sync` code.
Currently there are many function declarations in `BKE_node.h` that
don't actually have implementations in blenkernel. This commit moves
the declarations to `NOD_composite.h`, `NOD_texture.h`, and
`NOD_shader.h` instead. This helps to clarify the purpose of the
different modules.
Differential Revision: https://developer.blender.org/D13869
This fixes a similar issue as the previous commit, but this time the
continuous notifiers would be sent after redoing. E.g. after moving an
object, and then modifying the transform in the "Adjust Last Operation"
panel.
Adds a second output to the edge angle node that shows the signed angle
between the two faces, where Convex angles are positive and Concave angles
are negative. This calculation is slower than the unsigned angle, so it
was best to leave both for times where the unsigned angle will suffice.
Differential Revision: https://developer.blender.org/D13796
This significantly reduces discontinuities on UV seams, by giving a better
match of the texture filtered colors on both sides of the seam. It works by
using pixels from adjacent faces across the UV seam.
This new option is called "Adjacent Faces" and is the default. The old option
is called "Extend", and extends border pixels outwards.
Differential Revision: https://developer.blender.org/D13303
Conceptually, this is the geometry that data is taken from,
not the target of an operation, so rename it from "Target"
to "Source". This was common user feedback and agreed
on in a recent sub-module meeting.
Today many users seem to think the output from
this node is a single curve with multiple splines.
This patch renames the geometry output socket
from "Curves" to "Curve Instances" to avoid confusion.
Differential Revision: https://developer.blender.org/D13693
