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Apply clang format as proposed in T53211.
For details on usage and instructions for migrating branches
without conflicts, see:
https://wiki.blender.org/wiki/Tools/ClangFormat
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Use prefix now there isn't only the 3d version.
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This introduces a new iterator, FOREACH_COLLECTION, that unlike the
FOREACH_SCENE_COLLECTION it iterates over all the Blender file
collections, including the scene master collection, as well the database
ones (bmain).
Reviewers: brecht
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This behavior matches back-face culled mesh objects,
where the wire outline doesn't depend on the viewing angle.
Applying this before empty visibility check for view framing,
since it's strange if viewing all gives different results
depending on back-face culling.
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As per the suggestion on T57064, this introduces two new options to duplicate collections.
We then have:
* Duplicate > Collection (New collection with linked content).
* Duplicate > Hierachy (Duplicate entire hierarchy and make all contents single user).
* Duplicate > Linked Hierarchy (Duplicate entire hierarchy keeping content linked with original).
Development TODO: `single_object_users` can/should use the new functions.
Reviewers: brecht, mont29
Subscribers: pablovazquez, billreynish, JulienKaspar
Differential Revision: https://developer.blender.org/D4394
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Was caused by another fix in the area, and root to the wrong though that
transformation is only initialized from a fully evaluated dependency graph.
The latter one is not a case when changing transformation mode.
Solved by copying transform to an evaluated object.
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No need to have iterator loop in the view layer evaluation,
this only makes it more difficult to have base flags covered
by the dependency graph.
Other good thing is that we don't need to worry about whether
base has been removed from the evaluated view layer or not.
Reviewers: brecht
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D4414
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Resolves a common cause of confusion.
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While \file doesn't need an argument, it can't have another doxy
command after it.
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More or less same code was being executed twice during ID copying.
Makes no sense to add yet another switch-by-ID-type to handle
specificaly runtime data during ID copying, we already have
BKE_xxx_copy_data() functions for that.
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Issue is, ob->id.us is not relevant anymore here, since several
collection might be referencing it inside of a same scene, that is still
only one usage from user perspective...
Note that for now we are just counting scenes instantiating an object,
time will say wether we need more refined/complete check (as a reminder,
most [all?] other Object usages are *not* refcounting ones).
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Move \ingroup onto same line to be more compact and
make it clear the file is in the group.
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BF-admins agree to remove header information that isn't useful,
to reduce noise.
- BEGIN/END license blocks
Developers should add non license comments as separate comment blocks.
No need for separator text.
- Contributors
This is often invalid, outdated or misleading
especially when splitting files.
It's more useful to git-blame to find out who has developed the code.
See P901 for script to perform these edits.
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This removes a bunch of animation/driver evaluations and recalc flags that
should be redundant in the new depsgraph, and were incorrectly affecting
the evaluated scene in a permanent way.
Still two cases that could be removed if the depsgraph is improved, in
BKE_object_handle_data_update and BKE_cachefile_update_frame.
For physics subframe interpolation there are also still calls to
BKE_object_where_is_calc that should ideally be removed as well, though
they are not known to cause keyframing bugs.
Differential Revision: https://developer.blender.org/D4274
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Some features are incompatible with multithreading and reliable evaluation
of dependencies. We are now removing them as part of a bigger cleanup to
fix bugs in keyframing and invalid animation evaluations.
* Dupliframes have been removed. This was a hack added before there were
more powerful features like the array modifier.
* Slow parent has been removed, never worked in 2.8. It was always
unreliable for use in production due to depending on whatever frame was
previously evaluated, which was not always the previous frame.
* Particle instanced objects used to have their transform evaluated at
the particle time. Now it always gets the current time transform.
* Boids can no longer do predictive avoidance of force field objects,
but still for other particles.
Differential Revision: https://developer.blender.org/D4274
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Done using:
source/tools/utils_maintenance/c_sort_blocks.py
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- When toggling a mode that doesn't support multi editing
only do this once of the active object.
- For sculpt mode create sculpt data since this is needed
for activating other sculpt objects on reload.
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- Use non-rna button for adjusting dimensions.
- Make Object.dimensions RNA read-only since it never worked well.
This is mainly a UI editing feature.
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Object visibility is now handled by the depsgraph iterator, but this API
was incomplete as it made no distinction for visibility of the object itself,
particles and generated instances.
The depsgraph iterator API now includes information about which part of the
object is visible, and this is used by Cycles to replace the old custom logic.
Cycles and EEVEE visibility should now be consistent, which unfortunately does
means some subtle compatibility breakage for both.
Fixes T58956, T58202, T59284.
Differential Revision: https://developer.blender.org/D4109
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This commit makes it so curve path parent solving accepts an explicit
arguments for both time and curve speed flag, making it so we don't
have to mock around with scene's frame.
One unfortunate issue still is that if the instancing object is used
for something else, we might be running into a threading conflict.
Possible solution would be to create a temp copy of an object, but
then it will be an issue of preventing drivers from modifying other
datablocks.
At least the original issue is fixed now, and things behave same as
in older Blender version. Additionally, the global variable which
was defining curve speed flag behavior is gone now!
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This is a second attempt to get the crash fixed. The original fix
worked, but it was reverted by d3e0d7f0825.
Now the logic goes as:
- All pointers which we can not have shared (the ones which are
owned by the runtime) are cleared.
- The rest of runtime stays untouched.
This seems to be enough to keep particles happy.
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This restores the object->data to a non-modifier evaluated state.
So this allow us to change evaluated object modifier stack directly and
get BKE_mesh_new_from_object() for the evalauted object.
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Also minor style cleanup.
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Convert non-empty duplicators to empties.
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The issue was caused by transflag set in geometry evaluation
never copied back top original object.
Now we have a dedicated operation which does all sort copy
back to original object, so we don't have to worry about
atomic assignments or what gets set where.
Still need to move boundbox to the same function, but it
needs some careful doublechecking first.
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Bring back per-viewport localview. This is based on Blender 2.79.
We have a limit of 16 different local view viewports.
We are using both the numpad /, as well as the regular /.
Missing features:
* Hack to make sure lights are always visible.
* Make rendered mode with external engines to support this as well
(probably just need to support this in the RNA iterators).
* Support over 16 viewports by taking existing viewports out of local view.
The code can use a cleanup pass in the future to unify the test to see
if an object is visible (or we can use TESTBASE in more places).
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Note: functions like select all are still not respecting that.
I will fix this as part of the local view commit though.
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Boundbox does not depend on transform and only need geometry
component.
This change solves possible race condition accessing geometry
data and allocating/assigning pointers.
Based on disacussion in IRC with @mano-wii and @brecht.
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Five years later since the original commit, is probably not so bad
timing on calling things by their clear name.
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Reviewers: brecht
Differential Revision: https://developer.blender.org/D3964
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Among all the lines moved around, the general idea is quite simple.
Actually, there are two ideas implemented there.
First one, is when object itself is tagged for update, we tag its
point cache component for evaluation, which makes it so point cache
is properly reset. We do it implicitly because otherwise we'll need
to go everywhere and add explicit tag in almost all the properties.
Second thing is, we link all collider and force fields to a point
cache component using special type of link. This type of link only
allows flush if change is caused by a user update. This way reset
does not happen when change is caused due to animation, but will
properly happen when user causes indirect change to the objects
which are part of physics simulation.
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Fixes edit-mesh not having a boundbox calculated for it.
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Also use const qualifier for object's.
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Reviewers: sergey
https://developer.blender.org/D3639
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This commit merge the full development done in greasepencil-object branch and include mainly the following features.
- New grease pencil object.
- New drawing engine.
- New grease pencil modes Draw/Sculpt/Edit and Weight Paint.
- New brushes for grease pencil.
- New modifiers for grease pencil.
- New shaders FX.
- New material system (replace old palettes and colors).
- Split of annotations (old grease pencil) and new grease pencil object.
- UI adapted to blender 2.8.
You can get more info here:
https://code.blender.org/2017/12/drawing-2d-animation-in-blender-2-8/
https://code.blender.org/2018/07/grease-pencil-status-update/
This is the result of nearly two years of development and I want thanks firstly the other members of the grease pencil team: Daniel M. Lara, Matias Mendiola and Joshua Leung for their support, ideas and to keep working in the project all the time, without them this project had been impossible.
Also, I want thanks other Blender developers for their help, advices and to be there always to help me, and specially to Clément Foucault, Dalai Felinto, Pablo Vázquez and Campbell Barton.
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`BKE_pose_rebuild()` should (ideally) always trigger a rebuild of the
depsgraph, since it can add or remove posechannels.
This function now takes a Main parameter to ensure that related
depsgraphes are tagged as dirty (kept it optional, for some corner cases).
We should also probably double-check calls to that function, think in
theory it should only be called from depsgraph itself? But for now...
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This unifies two almost-identical functions at the expense of having to
add one single 'flag' value at one call.
This makes copy_softbody() aware of the source/dest objects, allowing it
to make a distinction between doing depsgraph evaluation copies and real
object copies. This will be used in an upcoming commit to ensure that
the pointcache is shared between CoW copies, similar to the current
approach for rigidbody simulation.
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Conflicts:
source/blender/collada/DocumentImporter.cpp
source/blender/editors/include/ED_object.h
source/blender/editors/object/object_modifier.c
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Conflicts:
intern/cycles/blender/blender_object.cpp
source/blender/alembic/intern/abc_exporter.cc
source/blender/alembic/intern/abc_mball.cc
source/blender/alembic/intern/abc_mball.h
source/blender/blenkernel/BKE_anim.h
source/blender/blenkernel/BKE_displist.h
source/blender/blenkernel/BKE_dynamicpaint.h
source/blender/blenkernel/BKE_group.h
source/blender/blenkernel/BKE_mball.h
source/blender/blenkernel/BKE_mball_tessellate.h
source/blender/blenkernel/BKE_object.h
source/blender/blenkernel/BKE_scene.h
source/blender/blenkernel/intern/anim.c
source/blender/blenkernel/intern/depsgraph.c
source/blender/blenkernel/intern/displist.c
source/blender/blenkernel/intern/dynamicpaint.c
source/blender/blenkernel/intern/group.c
source/blender/blenkernel/intern/mball.c
source/blender/blenkernel/intern/mball_tessellate.c
source/blender/blenkernel/intern/mesh_convert.c
source/blender/blenkernel/intern/object.c
source/blender/blenkernel/intern/object_dupli.c
source/blender/blenkernel/intern/object_update.c
source/blender/blenkernel/intern/pointcache.c
source/blender/blenkernel/intern/scene.c
source/blender/blenkernel/intern/smoke.c
source/blender/depsgraph/intern/builder/deg_builder_nodes.cc
source/blender/depsgraph/intern/builder/deg_builder_relations.cc
source/blender/editors/include/ED_object.h
source/blender/editors/object/object_add.c
source/blender/editors/object/object_edit.c
source/blender/editors/object/object_modifier.c
source/blender/editors/physics/dynamicpaint_ops.c
source/blender/editors/sculpt_paint/paint_vertex.c
source/blender/editors/sculpt_paint/sculpt_uv.c
source/blender/editors/space_view3d/drawobject.c
source/blender/editors/space_view3d/view3d_draw.c
source/blender/editors/transform/transform_conversions.c
source/blender/editors/transform/transform_snap_object.c
source/blender/editors/util/ed_util.c
source/blender/gpu/intern/gpu_material.c
source/blender/makesrna/intern/rna_meta.c
source/blender/makesrna/intern/rna_object_api.c
source/blender/modifiers/intern/MOD_dynamicpaint.c
source/blenderplayer/bad_level_call_stubs/stubs.c
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This commit actually adds some G.main... but at much, much higher level
than the ones it removes, so should still be better ;)
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Similar to recent sculpt mode.
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Conflicts:
source/blender/blenkernel/BKE_camera.h
source/blender/blenkernel/BKE_dynamicpaint.h
source/blender/blenkernel/BKE_object.h
source/blender/blenkernel/intern/camera.c
source/blender/blenkernel/intern/dynamicpaint.c
source/blender/blenkernel/intern/object.c
source/blender/blenkernel/intern/smoke.c
source/blender/editors/object/object_transform.c
source/blender/editors/physics/dynamicpaint_ops.c
source/blender/editors/space_view3d/view3d_edit.c
source/blender/editors/space_view3d/view3d_view.c
source/blender/modifiers/intern/MOD_dynamicpaint.c
source/blenderplayer/bad_level_call_stubs/stubs.c
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