CollectionLineart does not care about the configurations
in master collection.
Other options are not applicaple for master collection as well.
Hence hiding it.
Reviewed by Dalai Felinto (dfelinto)
Differential Revision: https://developer.blender.org/D11702
If the last decoded frame had the same timestamp as the GOP current
packet, then we would skip over this frame when fast forwarding and we
would seek until the end of the file.
This would could only be triggered reliably in single threaded mode.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11601
ffmpeg_generic_seek_workaround did work properly and our start pts
calculation was wrong.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11562
Because of the added sanity checks in rB14508ef100c9 (D11492), seeking
in proxies would not work correctly any more. This is because it wasn't
working as intended before, but in most cases this wouldn't be
noticeable. However now when the sanity checks are tripped it is very
noticeable that something is wrong
The indexer tried to use dts values for time stamps when we used pts in
our decode functions to get the time positions. This would make it
start in the wrong GOP frames when searching. Now that we enforce no
crossing of GOP frames when decoding after seek, this would lead to
issues.
Now we correctly use pts (or dts if pts is not available) and thus we
don't have any seeking issues because of time stamp format missmatch.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11561
Fixed the logic for seeking in ffmpeg video files.
The main fix is that we now apply a small offset in ffmpeg_get_seek_pos
to make sure we don't get the frame in front of the seek position when
seeking backward.
The rest of the changes is general cleanup and untangling code.
Reviewed By: Richard Antalik
Differential Revision: http://developer.blender.org/D11492
Images with 4:2:2 and 4:4:4 chroma subsampling were blurred when
`SWS_FAST_BILINEAR` interpolation is set for `anim->img_convert_ctx`.
Use `SWS_BILINEAR` interpolation for all movies, as performance is
not impacted by this change.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11457
Changes in rBce649c73446e, affected established proxy codec preset.
Presets were not working and all presets were similar to `veryfast`.
Tunes are now working too, so `fastdecode` tune can be used. I have
measured little improvement, but I tested this only on 2 machines and
I have been informed that `fastdecode` tune does influence decoding
performance for some users.
Change preset from `slow` to `veryfast` and add tune `fastdecode`
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11454
The issue was two fold. We didn't properly:
1. Initialize the codec default values which would lead to VLC
complaining because of garbage/wrong codec settings.
2.Calculate the time base for the video. FFmpeg would happily accept
this but VLC seems to assume the time base value is at least somewhat
correct and couldn't properly display the frames as the internal time
base was huge. We are talking about 90k ticks (tbn) for one second of
video!
This patch initializes all codecs to use their default values and fixes
the time base calculation so it follows the guidelines from ffmpeg.
Reviewed By: Sergey, Richard Antalik
Differential Revision: http://developer.blender.org/D11426
Before the FFmpeg commit: github.com/FFmpeg/FFmpeg/commit/1c0885334dda9ee8652e60c586fa2e3674056586
FFmpeg would use deprecated variables to calculate the video fps.
We don't use these deprecated variables anymore, so ensure that the
duration is correct in ffmpeg versions without this fix.
Reviewed By: Sergey, Richard Antalik
Differential Revision: http://developer.blender.org/D11417
We didn't initialize the scaled proxy frame properly.
This would lead to issues in ffmpeg 4.4 as they are more strict that the API is properly used.
Now we initialize the size and format of the frame.
There need to be more cleanup for ffmpeg 4.5 (ffmpeg master branch).
However this now compiles on ffmpeg 4.4 without and deprication
warnings.
Reviewed By: Sergey, Richard Antalik
Differential Revision: http://developer.blender.org/D10338
AMD Drivers didn't report an additional space in the rendered. This made
testing for the HQ workaround fail and the issue appeared back on
certain cards.
This fix will test with surrounding spaces or if the renderer name
endswith the given string. If any of these are the case the hq normals
workaround will be enabled.
Fix T88808.
Caused by {rB5f2c5e5bb8c15bf0d6679351e3482f9c38c00935}
object type for `TEXT object` was missing in following check
that's why `Set Origin` option was lost from object context menu.
Reviewed By: lichtwerk
Maniphest Tasks: T88808
Differential Revision: https://developer.blender.org/D11495
Fix by reverting the part of ec30cf0b74
that assigned `but->editval` in `ui_numedit_begin_set_values`.
Causing access freed memory when using tab to switch
to a numeric input and then leaving the textbox by clicking outside.
This was because `ui_numedit_begin_set_values` shouldn't need to set
`but->editval` and overwrite the pointer.
This would set a pointer that had previously been freed,
causing a `NULL` check to fail later on.
Ref D11679
Removed in b787581c9c as it's comment
noted it was bad code, the reason for it's necessity was no longer valid.
Add this back with comment explaining why it's still needed.
Issue is that due to the strange definition of render in grease pencil
(meaning should be rendered similar to rendering). This included normal
viewport rendering in OB_RENDER and OpenGL render in OB_RENDER.
For other rendering modes the overlay vertex opacity would be used. This
patch sets this value to 1 when rendering via a scene strip override.
NOTE: that this isn't a good solution as I expect that users want to use
the opacity of the Grease pencil object. Perhaps the GPencil team has a
better solution for it.
Small bug that's causing edge count to be incorrect in
final culled list, just being offset exactly 1 entry.
Reviewed By: Sebastian Parborg (zeddb)
Differential Revision: https://developer.blender.org/D11513
When changing to another texture paint slot, the texture displayed in
the viewport should change accordingly (as well as the image displayed
in the Image Editor).
The procedure to find the texture to display in the viewport
(BKE_texpaint_slot_material_find_node) could fail
though because it assumed iterating nodes would always happen in the
same order (it was index based). This is not the case though, nodes can
get sorted differently based on selection (see ED_node_sort).
Now check the actual image being referenced in the paint slot for
comparison.
ref T88788 (probably enough to call this a fix, the other issue(s)
mentioned in the report are more likely a feature request)
Reviewed By: mano-wii
Maniphest Tasks: T88788
Differential Revision: https://developer.blender.org/D11496
Due to the way we ship the CRT on windows TBB's
malloc proxy was unable to attach it self to
the memory management functions on windows 10.
This change moves ucrtbase.dll out of the blender.crt
folder and back into the main blender folder to side
step some undesirable behaviour on win10 making TBB
once more able to attach it self.
Having this work again, should give a speed
boost in memory allocation heavy workloads
such as mantaflow.
For details on how this only failed on Win10
see T88813
EEVEE uses hashing to sync aov names and types with the gpu.
For the type a hashed value was overridden making `decalA`
and `decalB` choose the same hash. This patches fixes this
by removing the most significant bit.
Cause is that initializing the cryptomatte session would reset the
current frame of an image sequence. The solution is to always use the
scene current frame so it resets to the correct frame.
This was a todo that wasn't solved after it landed in master.
Needs to be backported to 2.93.
Oversight in {rB470f17f21c06}.
Hiding was only done for the first mesh, then the operator finished (in
case of UV_SYNC_SELECTION).
Now just continue to the next.
Maniphest Tasks: T88625
Differential Revision: https://developer.blender.org/D11413
Objects modified by geometry nodes modifiers were not caught as being
"dynamic".
Now add this modifier type to the list of modifiers making them "dynamic"
in the eyes of mantaflow.
(noticed by @sebbas in chat)
Maniphest Tasks: T88531
Differential Revision: https://developer.blender.org/D11389
(regression)
Code was actually checking for shapekeys, but these were not detected
properly (some effects like shape keys are added as virtual modifiers
before the user created modifiers)
Now go over virtual modifiers as well.
Maniphest Tasks: T88566
Differential Revision: https://developer.blender.org/D11388
The skin modifier was moving vertices without updating normals for the
connected faces, this happened when smoothing and welding vertices.
Reviewed By: mont29
Ref D11397
The same code existed in 2.82 and earlier so this should be safe. Removing the
custom implementation of shutil.copytree in f34d5d9 did not correctly add back
the option to copy symlinks.
Code checking for potential collection loop dependencies can be called
in cases where we cannot guarantee that there is no NULL pointers, so we
need to check those. Was already done for objects.
NOTE: doubled-checked by @jbakker, thanks.
When using ``Path`` alignment, if the stroke has one point the texture rotates randomly when move the viewport. This was because with one point is impossible to calculate a path.
Now, if the stroke has only one point, the texture for this stroke is aligned to Object.
This was caused by unsafe sqrt calls.
Fixes T86578 white artifacts in EEVEE
Reviewed By: brecht, dfelinto
Differential Revision: https://developer.blender.org/D11428
While we could make this node work for boolean inputs in the future,
currently it's really just designed to compare "float-like" inputs.
Many comparison modes don't even make sense for boolean inputs.
Therefore, the simplest fix for this bug is just to disable the
boolean attribute input modes for this node.
Differential Revision: https://developer.blender.org/D11427
Caused by {rB66923031e6f2}.
Code would process unselected sequences and skip selected, needs to be
the other way around.
Maniphest Tasks: T88635
Differential Revision: https://developer.blender.org/D11424
Both before and after can have artifacts with some normal maps, but this seems to give
worse artifacts on average which are not worth the minor performance increase.
This reverts commit 5c4d24e1fd.
Ref T88368, D10084
Both before and after can have artifacts with some normal maps, but this seems to give
worse artifacts on average which are not worth the minor performance increase.
This reverts commit 21bc1a99ba.
Ref T88368, D10084
Currently when rendering the view layer of a grease pencil layer that has
a mask layer attached, the mask layer would show in the rendered image.
This is inconsistent with the default behaviour with no mask on the
grease pencil layer, because it would only render what's on that
particular layer and not anything from any other layer.
This patch makes the masks invisible in the render.
Note: This might seem like not the best solution, but because masks are
just regular grease pencil layers, it's tricky to pass this edge-case to the
drawing code. The way it is handled right now is the best I could come
up with, without making changes that could affect something else.
Reviewed By: antoniov
Maniphest Tasks: T88202
Differential Revision: https://developer.blender.org/D11403
This issue was that `BKE_object_eval_uber_data` was not called for
the text object, because its geometry was not dependent upon
and its `is_directly_visible` tag was `false`. The crash happens in
rendering code, because the evaluated data is missing.
This not only affects text objects, but all object types that have a
geometry component that geometry nodes does not support yet.
The solution is to just add the missing dependencies.
Differential Revision: https://developer.blender.org/D11385
Caused by {rB919558854d62}.
Same fix as in {rBdc8a43c8755a} -- let RNA enum item callbacks check
for NULL context.
The NULL context is used to extract items for document generation.
Maniphest Tasks: T88251
Differential Revision: https://developer.blender.org/D11391
Tool settings for sequencer were not initialized, which caused crash
when adding strips.
There was fix for same issue in versioning rB0f81dafe6cec, but
subversion was not bumped, so files with uninitialized tool settings
may still exist.
Add `SEQ_tool_settings_get()` accessor function that will initialize
tool settings if they are missing. Change operator code to use
`SEQ_tool_settings_fit_method_get()` function instead of accessing
tool settings directly
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D11383
This fallback is an old hack.
It is difficult to have an orientation convention when several random
factors determine which one should be used.
In this case, to "fix" the problem, a new behavior had to be implemented.
Now the redo when moving the camera in `Camera View` has the default
orientation as `View`.
The CoW copy of the node group was not updated correctly after it
changed. Arguably, tagging the node tree could also be part of
`ntreeUpdateTree` (which needs to be called after changes to the
node tree anyway). However, there are many instances where the
depsgraph is tagged explicitly after `ntreeUpdateTree` is called,
so it should be fine here as well. This is similar to what is done
in `snode_dag_update`.
Differential Revision: https://developer.blender.org/D11342
Previously, the "follow path constraint" and "follow parented curve"
were clamped. This restriction was lifted in rBcf2baa585cc8
Add back an option to get the old behavior in the "Path animation" settings.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D11263
Make `CMAKE_OSX_DEPLOYMENT_TARGET` independent of buildbot settings and
always set to `OSX_MIN_DEPLOYMENT_TARGET`. That fixes the launch error
on OS older than buildbot's.
Remove unused `MACOSX_DEPLOYMENT_TARGET`.
Fix T88419
Diff D11323
Since there is a special callback for assigning the name from the
search box, and the callback doesn't call an operator or something
else that would do an undo push, I think the solution is to do it
manually here.
Another option would be adding the button flag "UI_BUT_UNDO", which
isn't set by default for search buttons, but that gives us ugly names for
the undo steps, so an explicit push is better in this case.
Differential Revision: https://developer.blender.org/D11190
When activated in modal, `translate`, `resize`, `rotate`, `shear` and
`edge_rotate_normal` use a different orientation than the set in scene.
This orientation needed to match since some of these modes can be switched
during operation.
The default orientation for these modes was `V3D_ORIENT_VIEW`.
And this changed when finishing the `translate` and `resize` to
`V3D_ORIENT_GLOBAL`.
But this could cause inconsistencies when inputting values from the
keyboard.
The solution now is to change the orientation when you change the mode.
---
Note: Although the user can expect the value entered to reflect the
orientation set in the scene, it would require a lot of changes and would
not be really useful.
Use bone rotation order to compute the baked rotation. This fixes a bug
introduced in rB0e85d701c654, where the object rotation order was
applied to the bone.
Maniphest Tasks: T88359, T86193
Reviewed By: sybren, GuiltyGhost, #animation_rigging
Differential Revision: https://developer.blender.org/D11282
These seem to be causing some stability issues, and really are just not that
useful in practice. Compiling them is slow already, so it does not improve
the user experience much to show an AO preview if it's not nearly instant.
Fix T88167.
Caused by {rB97defd9cd79b6e3ed0e52481a7078107dbe0522b}
`(BLI_rcti_isect_pt` used here to confirm if cursor position is in between active region boundary.
Subtracting min region boundary from the mouse position before the check, fails the condition.
`mval[2]` introduced to hold the region relative mouse position.
Reviewed By: Severin
Maniphest Tasks: T88167
Differential Revision: https://developer.blender.org/D11224
Changes output for geometry info node in Eevee to be consistent with Cycles (w/o osl)
Before this patch Eevee outputs Z-tangent even for hair. This patch changes it to output hair tangent (growth direction). Hair tangent is impossible to derive otherwise from normal or view direction.
Reviewed By: fclem, brecht
Differential Revision: https://developer.blender.org/D10841
This is caused by lacking of consideration of
OB_DUPLICOLLECTION in updateDepsgraph() in the
modifier.
Reviewed by: Antonio Vazquez (antoniov)
https://developer.blender.org/D11292
Includes update for OpenVDB file IO, i.e. fixes an issue with
compression flag combination that resulted in random segfaults.
Other changes: Cleanup and formatting.
Value of the size argument in `strncat` is too large, might lead to a
buffer overflow.
Change the argument to be the free space in the destination buffer
minus the terminating null byte.
Introduced in 5368859a66
Reviewed By: Sergey
Differential Revision: https://developer.blender.org/D11289
- Used try/except instead of a poll function.
- The error case referenced a non-existent error handling module.
Prefer poll functions over exception handling where possible,
also having an operators logic in a try block isn't good practice
as it can hide more serious errors in the code.
Note that duplicate pencil settings access should be moved into a
utility function. This can be part of a separate cleanup.
Resolve ownership ambiguity with shared physics pointers.
Previously, LIB_ID_CREATE_NO_MAIN allowed pointer sharing with
the source ID so physics caches can be shared between original and
evaluated data: (Object.soft.shared & Object.rigidbody_object.shared).
This only worked properly for LIB_TAG_COPIED_ON_WRITE ID's,
as LIB_TAG_NO_MAIN can be used in situations where the original ID's
lifetime limited by it's original data.
This commit adds `LIB_ID_COPY_SET_COPIED_ON_WRITE` so ID's only share
memory with original data for ID's evaluated in the depsgraph.
For all other uses, a full copy of physics data is made.
Ref D11228#287094
Expand is not expected to update the visibility state of the PBVH, only
the Face Sets IDs. If visibility updates are made accidentally, PBVH
rendering breaks.
In order for this to work properly, the following fixes are needed:
- Expand should always check for active component before attempting to
modify a Face Set ID
- Expand should always check the visibility state on original_face_sets, as
it is the array that contains the visiblilty state that corresponds with the
current state used for PBVH rendering. This implies that after any modification
done by Expand, the visibility state of ss->face_sets and
expand_cache->original_face_sets should match (like in any other tool that
does not modify visibility).
- Expand should never modify the Face Set ID of a poly that is hidden in
expand_cache->original_face_sets.
- When deleting an ID, hidden Face Sets should be skipped when picking IDs for
content filling. This avoids introducing hidden IDs back into the visible
geometry even after updating its visibility state.
Reviewed By: JulienKaspar, JacquesLucke
Maniphest Tasks: T88230
Differential Revision: https://developer.blender.org/D11243
This is giving too bright pixel values, as the sample scaling and random number
sample are wrong. The proper fix for this is complicated. It will be solved in
Cycles X, for now we disable this combination.
Contributed by Intel. On some scenes like classroom with particular integrated
GPUs this speeds up rendering 1.97x. With other benchmarks and GPUs it's
between 0.99-1.14x.
Before, the camera parameters were calculated only for first frame.
If the camera is animated, these values need to be recalculated in order to get the new camera view position and export the strokes as expected.
Also fixed the export of PDF when the view is not in camera view. PDF export, needs to be done in camera view.
This was a bug uncovered by rB50782df42586.
Previously, the lightcache was always discarded between redraw and forced
to be updated again.
Now we check for update inside the render loop making it compatible with
accumulation motion blur and long exposure.
This was caused by the slight focus gather not being wide enough
for small radii. Now the cast to int will properly round the radius to
the nearest integer.
This is related to T86244 Black Artefacts in EEVEE on Transparent BSDF
This was caused by the bokeh LUT being sampled outside the valid range.
But `texelFetch` is only valid if the sample actually exists. This lead to
undefined behavior.
The fix is to increase `DOF_MAX_SLIGHT_FOCUS_RADIUS` (which just offsets the
LUT along the X=Y axis) to avoid any sample outside the defined range.
operator
This is only used when the preset is set to 'Custom', make that clear in
the tooltip and disable editing the value if another preset is used.
Issue came up in T88155.
Maniphest Tasks: T88155
Differential Revision: https://developer.blender.org/D11210
effect
The way it is now, `ClothVertex->mass` is setup once for the clothObject
and then reused if it already exists [so does not change across frames/
steps] which happens in`cloth_from_object` / `do_init_cloth`, where
`SIM_cloth_solver_init` / `SIM_mass_spring_set_vertex_mass` are called
and set up masses in `Implicit_Data`.
Seems possible to update `ClothVertex->mass` every step in
`do_step_cloth`, however it seems more involved to update the masses in
`Implicit_Data` there as well. The masses from `Implicit_Data` are
accessed in many places, so it would be mandatory to have these masses
kept up-to-date (and even then it is unclear if the solver was designed
to work with these animated or if there are assumptions about this being
stable across the sim).
So propose to remove the (broken/not implemented) animation capabilities
on the property instead.
Maniphest Tasks: T88188
Differential Revision: https://developer.blender.org/D11225
In {rB266cd7bb82ce}, support for muting links was added. It might be
debatable if we define a shader as "having" displacement even if the link
is muted, but after said commit, shader_has_displacement() would return
true but still leave the returned node as NULL.
Now also return false if the link is muted (otherwise the caller would
need to additionally check the returned node as well.)
Maniphest Tasks: T88234
Differential Revision: https://developer.blender.org/D11256
Code would still create an object (without setting up materials), code
for removing unused material slots would then freeze.
Now return/cancel early in case of empty selection.
This came up in T88269 [which is still not fully fixed, transforming
curve edit points clear their GP_STROKE_SELECT flag which now results in
the early exit, should be looked at separately]
Maniphest Tasks: T88269
Differential Revision: https://developer.blender.org/D11252
This allows extra options (in-front and stroke order) to be shown when adding line art kind of grease pencil object.
Reviewed by: Antonio Vazquez (antoniov)
Diff: https://developer.blender.org/D11130
This issue originates from a missing BVH packing for visibility data
when it is modified.
To fix this, this adds update flags to the managers to carry the
modified visibility information from the Objects' modified flag to the
GeometryManager.
Another set of flags is added to determine which data need to be packed:
geometry, vertices, or visibility. Those flags are then used when
packing the primivites.
Reviewed By: brecht
Maniphest Tasks: T87929
Differential Revision: https://developer.blender.org/D11219
link->multi_input_socket_index, which is used to calculate the links
position on the multi-input socket, was not set.
Now it is set to the sockets current link count.
Review: Jacques Lucke (JacquesLucke)
Differential Revision: https://developer.blender.org/D11082
When disk cache path is same as blend file path, with Unix-like systems
blend file can be overwritten by disk cache directory.
This was caused by `BLI_delete(path, false, true)` when path points to
file. On Windows this would result in error message and file would not
be deleted. On Linux, file is deleted and then overwritten with cache
directory.
To further minimize chance of removing blend file, append disk cache
path with `_seq_cache` suffix.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11217
Byte images used `ibuf->float_colorspace` as source colorspace.
This was oversight - `ibuf->rect_colorspace` should be used as source
colorspace.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11223
In e1f3996d74, logic for changing metastrip start and end frame based
on contained strips was removed. This was done intentionally and
incorrect functionality wasn't noticed as drawing code reflected
seemingly correct state.
Original code was mostly correct, because meta strip doesn't store its
internal start and end points. This code was restored with minor
modifications so function `SEQ_time_update_sequence()` is fully self
contained as it is used not only by transform operator.
In addition, drawing glitches that happen when meta content is outside
of meta boundaries were fixed. These glitches were not caused by
e1f3996d74.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11215
This was caused by the drivers not optimizing the shader enough to remove
the samplers and data used by closure eval. Removing the lighting loops
from the depth shader fixes the perf regression.
With Constrain to Image Bounds selected, UVs will be constrained to the
correct/closest UDIM if the image is tiled.
UVs will be constrained to the 0-1 UV space if the image is not tiled.
This will override the present behavior of always constraining selected
UVs to the 0-1 UV space (UDIM 1001).
Reviewed By: campbellbarton
Ref D11202
Was causing calculation issues later on in the kernel.
This change catches the most obvious case: missing attribute. The old
code was trying to set tangent to 0, but because it was transformed as
a normal it got converted to non-finite value. This change makes it so
that no transform is involved and 0 is written directly to the SVM
stack.
To cover all cases it will require using safe_normalize() in this node
and in the normal transform function. This is more involved change from
performance point of view, would be nice to verify whether we really want
to go this route.
I've left asserts in the BSDF allocation functions. Don't have strong
connection to them, but think they are handy and are not different from
having an assert in the path radiance checks.
Differential Revision: https://developer.blender.org/D11235
It is possible that BSDF allocation will advance pointer in the
allocation "pool" but will return null pointer if the weight is
too small.
One artist-measurable issue this change fixes is random issues
with denoising: normal pass for denoising could have accessed
non-initialized normal of a closure.
Differential Revision: https://developer.blender.org/D11230
The id-property iterator referenced a PyObject pointer without
increasing it's user count - allowing for errors if the value
goes out of scope during iteration.
This enables the overlay for instanced geometry.
After this change, objects that are an instance of the current active
object (which are also being modified in the current active mode) won't
fade, which is different from the previous behavior.
Reviewed By: fclem
Maniphest Tasks: T82155
Differential Revision: https://developer.blender.org/D9362
When checking if the mesh has only one Face Set only the current active
component for expand needs to be checked. Otherwhise other components
that won't be modified by Expand that contain other IDs will be taken
into account, making the Face Set deletion go into an infinite loop.
Reviewed By: JacquesLucke
Maniphest Tasks: T88060
Differential Revision: https://developer.blender.org/D11169
Update the "current value" of the Shape Key blend amount when value is
not within the min/max range. New function `rna_ShapeKey_update_minmax`
used to update and clamp the current value.
Reviewed By: mano-wii, lichtwerk, #animation_rigging, sybren
Maniphest Tasks: T54339
Differential Revision: https://developer.blender.org/D11071
When a scene uses cryptomatte the viewport rendering would lead to a
memory leak. The reason was that all image renders (viewport+final)
activated cryptomatte. But is only used for final rendering.
This patch only activates cryptomatte when doing final rendering.
The Cycle-Aware Keying option was added in 2.8 and is used
to allow keyframing over cyclic F-Curves without disturbing
the cycle (e.g. overwriting an end keyframe updates both ends).
This effect is not limited to auto keyframing and is applied
to any key insertion, but when the popovers were rearranged
it was put in the Auto-Keyframing related one for some reason.
This is misleading, especially since because of that the
option is incorrectly greyed out when auto keyframing is
disabled, so move it to the generic Keyframing popover.
Differential Revision: https://developer.blender.org/D11213
Mistake in {rBe48c4d73d378}.
Was using the vertex index as a lookup for the loop color (instead of
the loop index).
(Issue was not present in original D1429 btw).
Maniphest Tasks: T88145
Differential Revision: https://developer.blender.org/D11212
We were not assigning the amount of sound channels to the output frames.
Newer ffmpeg releases has sanity checks in place and doesn't fall back
to two channels anymore.
this is a followup to rB2bd85d9cc623, we cannot forcefully delete
obsolete overrides of object data (meshes etc.), as this implies also
deleting their user object, which might still be a perfectly valid
override, albeit in conflict regarding its obdata ID pointer...
Code detecting overrides which reference linked data is missing was
actually missing many cases, leading to too much garbage data being kept
around after resync process.
Instead of only drawing images on first start, load them into cache.
This resolves a logical problem when images don't load fast enough,
where the animation would load some frames each time until all images
loaded into cache.
In practice this could play back with severe frame skipping many times
times before all images were loaded making playback smooth.
Part of a fix for T81751.
Originally colorspace of float images was converted using CPU.
GLSL will render images much faster.
Originally image was converted to `global_role_default_byte` space,
disregarding view transform and also display device, which now is
possible to specify. These parameters could be set via commandline to
settings used in Blender, however if they are to be set by users, these
needs to be sanitized.
Right now defaults are assumed for device given for
`COLOR_ROLE_DEFAULT_BYTE`. This should produce same behavior as
implemented before.
Together with D11167 animation player performance should be much better.
This code was mostly copy-pasted from sequencer.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11178
The check to include particle edit mode in the object-mode drop-down
didn't match the poll function to edit particle edit mode.
Share the check between both functions.
This option should always be available. Even if it does not affect the
current object depending on its mode, it affects the rest of the geometry
of the scene.
The rest of the options also work this way. For example, a grease pencil
object does not have face orientation, but the ovelay option is still
there for the rest of the scene.
Reviewed By: JulienKaspar, HooglyBoogly
Maniphest Tasks: T83398
Differential Revision: https://developer.blender.org/D10215
Fix trying to use cross product on parallel vectors.
Fix intersection checks failing because we run into floating point
issues with very small numbers.
One of current annoying limitations of Blender re Collections/Objects is
that objects are forbidden to not be instantiated in at least one
collection.
Code ensuring that as a pst-processing step of override creation/resync
operations would be a bit too eager to add those objects to an external
'ad-hoc' collection, which poses several issues (both in term of keeping
the scene well organized, and related to override hierarchy handling).
So now be very conservative and only generate and use external 'storage'
collection for those objects when it is absolutely mandatory.
In pratice, it means this should never happen anymore on any decently
organized data source.
Caused by {rB0d9f79b163ee}.
IDP_SyncGroupTypes was now syncing from src to src (leading to
unexpected operator properties).
Assume this is rather critical, dont know the part of the code well, but
above commit clearly shows a change from 'dest->data.group' to 'src-
>data.group' which shouldnt be there.
Maniphest Tasks: T88030
Differential Revision: https://developer.blender.org/D11171
The tooltips for the tracker buttons were all equal (because they all
use the same operator).
This adds the `get_description` operator callback to the
`CLIP_OT_track_markers` operator and returns a more descriptive
tooltip for the different buttons.
Reviewed By: mont29
Maniphest Tasks: T87983
Differential Revision: https://developer.blender.org/D11145
While rB6b18678e34bf did the correct updates, it did it a bit early (not
covering all possible node tree changes).
Now do the ntreeUpdateTree() at the very end of the material import
instead.
Thx @scurest investigating.
Maniphest Tasks: T86314
Differential Revision: https://developer.blender.org/D11159
Partial fix for T81751 which exposes multiple playback performance
issues. Previously the cache was limited to 30 frames, without a way to
increase the cache for smooth playback with files that are slow to load.
Now the animation plays back smoothly once loaded into cache.
The cache limit from the system preference is used
when the player is launched from Blender.
A new player argument `-c <cache_limit>` was added to support this.
This artifact was already present in previous version but was hidden
by the faulty SSS scale.
The issue comes from the translucence using the geometric normal
(computed using fragment shader derivative) leading to poor precision at
depth discontinuity.
Replacing using the same geometric normal reconstruction as the ambient
occlusion pass removes most of the issue.
This was caused by the SSR option resetting the accumulation. But the
render passes were only cleared in the init phase. This means that
when SSR was resetting the taa_render_sample the actual renderpasses
would still contains 1 sample. This means the renderpasses were always
divided by the wrong number of samples.
The fix is to clear just before accumulation if the sample is 1.
The fact that it works for motion blur is kind of a blessing. This is
because we check stl->effects->ssr_was_valid_double_buffer before
resetting the sampling. So this only happens on the first motion step
and does not affect the rest of the rendering.
Reviewed by: jbakker
Differential Revision: https://developer.blender.org/D11033
The render session is keeping track of the scene update, which includes
kernel loading time.
This fixes negative render times reported when CUDA kernels are compiled
at runtime.
A bit fragile logic, can be re-implemented using some user-counted
scope utility classes, so that only outer-most time skip is applied.
Not all python-defined ID properties are overridable (yet), this needs
to be detected by libquery 'foreach id' code, such that those ID
pointers can be ignored by override code when working on override
hierarchies.
Fixes part of the issues found while investigating studio files (namely,
some py-defined ID pointer properties from rigify that are not currently
overridable would cause issues and false detections during resync).
Move the detection/decision of whether an ID pointer should be taken
into account in library override hierarchy processing to the LibQuery
area of code, by introducing a new callback flag.
This allows to factorize the test logic, be explicit in liboverride code
about ID relationships that can be ignored when exploring the override
hierarchy, and adds the possibility to do more checks about pointers to
be tagged as non-overridable in the future.
Note that all but the 'special' ID pointers (loop-back, embedded, etc.)
should be overridable. If some is not, relevant IDType 'foreach_id'
callback code is reponsible to tag it properly.
Python-defined IDProperties however are not systematicaly overridable
(yet), so this should allow us to detect that case and act accordingly
in an incomming commit.
No behavioral change expected in this commit.
Each frame display would add an item to the cache limiting list
without checking if it was already in the list.
Limiting would then free image buffers when the length of the list
exceeded USE_FRAME_CACHE_LIMIT (currently 30).
In practice this meant short animations would free and reload
frames during playback.
In some cases, users start video editing work from General template,
where Filmic view transform is chosen by default. Currently, this causes
issue when working with sRGB footage, which are not properly decoded
into linear working space and final render looks miscolored.
When adding first strip, check it's colorspace and if it corresponds to
colorspace for byte images, ensure that view transform is set to
default value, which is Standard.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D11151
Some discard of vertbuf were not correctly followed by discards of
the GPUBatches that were using them. This lead to a use-after-free
situation where GPUBatches would reuse old VBO information. This did
not crash immediatly because the VBO indices were cached by our VAO
caching system. It kept working on some implementation because VBO
reference in the VAO (probably) preventing the VBO from being freed
by reference counting.
This fixes T85977 NVidia: Random crashes in 'DrvPresentBuffers'
The little chevron tab to open a hidden region wouldn't show up in the
Spreadsheet editor. Cause was an incorrect GPU-scissor usage:
While drawing regions, the scissors should be kept enabled, just the
scissor rectangle should be updated - and afterwards reset to what it
was before.
Reports would change the active emboss of the Block, to make some of its
buttons appear without background. But it didn't reset it so that
buttons added afterwards wouldn't use the correct embossing.
Text data block were not considered special in the recursive purge
function. So they would get deleted if they had no actual users.
To fix this we instead make text data block use "fake user" so that
addon authors can specify script files that should be removed if nothing
is using it anymore.
Per default, new text object have "fake user" set. So functionality
wise, the user has to explicitly specify that they want the text object
to be purge-able.
Reviewed By: Bastien
Differential Revision: http://developer.blender.org/D10983
There was a function to set 2 pixels wide for inverse filling, but this must not be done in the borders of the image.
Now, the borders are checked before set 2 pixels.
Reported for ops.transform.vertex_warp and ops.transform.vertex_random.
Polling will check with ED_transverts_check_obedit, if we know it will
fail e.g. for pose mode, we can do the same check in the UI already.
Maniphest Tasks: T87926
Differential Revision: https://developer.blender.org/D11128
Workaround for crash when accessing FaceMaps / PaintMask data in
editmode, just disallow access in editmode as is done with UVs.
Same fix as in {rB3e2619b3e72a}.
Maniphest Tasks: T87969
Differential Revision: https://developer.blender.org/D11146
Initial report was mentioning the Classroom demo scene, but this is
probably because the scene was pre-configured to be used with OpenCL.
Would expect any OpenCL compositing to be failing prior to this fix.
The reason why crash was happening is due to OpenCL queue being
released from OpenCLDevice destructor. Is not that obvious, but
when Vector (including std::vector) is holding elements by value
a destructor will be called on "old" memory when vector capacitance
changes.
Solved by making forbidding copy semantic for compositor devices and
forcing move semantic to be used.
Also use emplace semantic in the devices vector initialization.
Currently overriding properties within material node trees is not
supported. However there is a workaround that allows feeding values
through drivers via an intermediate custom property, as described
in T82404. The workaround relies on the behavior of the ID copying
code that always patches datablock self-references even without any
overrides.
Unfortunately, this broke during development of 2.93. This happened
because a call RNA_struct_override_matches added in rB2281db72b0157
detects that no override exists, and 'restores' the self-reference
to point to the original datablock.
To avoid this, mark the Material.node_tree property with the
PROPOVERRIDE_IGNORE flag to stop RNA_struct_override_matches
from recursing into the currently unsupported node tree sub-block.
This flag should be removed when this is properly supported.
This was confirmed to fix the workaround and discussed with @mont29.
There was a quadratic algorithm extracting triangles from a coplanar
cluster. This is now linear.
Also found and fixed a bug in the same area related to the triangulator
added recently: it didn't get the right correspondence between new
edges and original edges.
Previously the option in the camera's //Object Data Properties > Viewport Display
> Sensor// would not display the sensor in camera view. This seemed to be caused
by the theme color `TH_VIEW_OVERLAY` having zero set for the alpha channel and
alpha blending being active, resulting in no visible output. Hence
`immUniformThemeColorShade(TH_VIEW_OVERLAY, 100);` is replaced with
`immUniformThemeColorShadeAlpha(TH_VIEW_OVERLAY, 100, 255);`.
Reviewed By: mano-wii
Differential Revision: https://developer.blender.org/D11075
When saving a file in Edit mode with Multiframe enabled, the render did not include the modifiers.
Now the multiframe is not enabled if it's doing a render.
Resolves occasional glitch/flicker drawing dark buttons in the UI.
Regression in 405a5d3bd7
which removed shader unbinding when the batch is drawn.
GPU_shader_bind could run with the sRGB uniform in an unexpected state.
Reviewed By: fclem
Ref D11124
Multi-overrides of a same linked ID in a same override hierarchy are
currently not supported and can cause all kind of issues.
In some cases they could lead to infinite loop trying to resync the same
ID over and over, this is now prevented.
Found in some Blender studio production files.
Keep track of clog_refs so we can null the pointers when calling
CLG_exit. Otherwise we will run into issues where the code will try to
access freed data.
The formula used to compute the bend did subtraction of two big numbers
to get the position. Changed to find the delta and add that,
by rearranging the formula into a more numerically stable form.
Reviewed By: mano-wii, campbellbarton
Ref D11074
None of these generic poll functions had NULL pointer checks,
since all operators that use these functions expect a valid constraint,
modifier .. etc. Add the NULL check to the poll function.
Ref D11126
Reviewed By: mont29, Severin
BMesh intersect could leave invalid items in the selection list,
causing a crash. The list is now cleared since boolean is such a
destructive operation, it's unlikely the selection order would be useful.
Thanks to @lukastoenne for finding the root cause.
FLT_EPSILON was added to the threshold when comparing values,
this caused problems selecting similar small faces since the areas
can be very small in this case.
Also increase the displayed precision so it's easier to use
smaller numbers.
- Allow long enums to break early
- Allow long titles to wrap
- Colloapse hlist to few collumns if needed
This fixes a few of the bigger issues, some more tweaks are still needed
in some places
The algorithm that calcualted the direction (inside/outside) of the
polyline was not always returing the correct result. This mean that the
polyline was filled "inside-out".
The fix uses the winding number to calculate the inside and outside.
Reviewed By: antoniov, pepeland
Maniphest Tasks: T87718
Differential Revision: https://developer.blender.org/D11054
Issue was caused by anim handle being reset by
`DEG_evaluate_on_framechange()`
Preserve anim handle by backing it up in
`blender::deg::SequenceBackup`
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11059
When frame is rendered to file, bilinear interpolation on scaled images
caused blurred edges.
This is fixed by not doing interpolation with pixels outside of source
buffer.
Such fix doesn't cover cropped images which are currently cropped by
filling area of image with black transparent color, because image buffer
has bigger size than visible image area.
This is fixed by offsetting range used in previous fix by amount, that
would correspond to crop distance. Because of this, image area doesn't
even need to be filled with transparency.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11058
When an aligned (or auto) handle was snapped with only the control
point selected, it would not snap to the correct point, but offset. This
was because the handles were not considered selected. The `TD_SELECTED`
flag was not being set.
The fix makes sure that we include the handles in the selection when
the handle is aligned or auto.
Reviewed By: antoniov
Maniphest Tasks: T86881
Differential Revision: https://developer.blender.org/D11111
This was caused by the new depsgraph persistence.
The GPUbatches we got from the cache being the same for each frame
means that we need to be more careful about cleanning the additional
VBOs references.
Moving the `EEVEE_motion_blur_swap_data` function call at the end of
the loop makes sure the references are cleaned.
WorkScheduler task model deletes work packages after executing them. The other models don't do so. All models should handle packages the same way.
Reviewed By: #compositing, jbakker
Differential Revision: https://developer.blender.org/D11102
Face set visibility is already flushed to all mesh elements in the right
way in SCULPT_visibility_sync_all_face_sets_to_vertices, calling
BKE_mesh_flush_hidden_from_verts is legacy code from the previous
visibility system that was causing the vertex visibility to take
priority over face sets. When hidding a single loop, all vertices of
those faces are still visibile, so this line was tagging all loop faces
visible. This was leaving mesh/face set visibiltiy in an unconsistent
state.
Reviewed By: JacquesLucke
Maniphest Tasks: T87474
Differential Revision: https://developer.blender.org/D11008
These settings are used though for these strokes (see
'paint_stroke_use_dash'), should be visible in the UI as well.
This was correctly added when dashing was introduced in rB15f82278d5d4
btw., but then messed up in rBfb74dcc5d69d.
Maniphest Tasks: T87816
Differential Revision: https://developer.blender.org/D11096
This was just not implemented for curve strokes when world spacing was
introduced in rB87cafe92ce2f.
Now do the equivalent of what was done in said commit in
'paint_space_stroke', now in 'paint_line_strokes_spacing' as well.
Maniphest Tasks: T87815
Differential Revision: https://developer.blender.org/D11098
Generally, it would be good to not allow this from happening in the
first place but that is quite tricky because an object does not know
which other object instances it. Similar checks might be necessary
in other places, but this fixes the bug already.
Differential Revision: https://developer.blender.org/D11086
This patch fixes the remaining issues described in T87749. The jitter
was caused by inconsistent rounding when using the floats icon_size
and icon_padding to offset the bound for the text drawing. Using
`round_fl_to_int` leads to consistent results and fixes the jitter
that remained in some buttons with icons, UI lists, and breadcrumbs.
Differential Revision: https://developer.blender.org/D11062
The trouble was that there was a context pointer "modifier" in the
property editor context that returned the active modifier. But the
"modifier" variable was already used in many places, for pointers
that are *not* equivalent to the active modifier.
The context pointer for the active modifier was unecessary anyway.
If we need to access a context pointer for the active modifier in the
property editor then we can add it. Until then it only adds confusion.
Counts of less than one weren't allowed in end points mode mostly to
avoid a division by zero when calculating the delta. It's trivial to
allow a count of one, so this commit does that, with the point placed
at the start location.
Caused by {rB278011e44d43}.
Framebuffer management since above commit now seems to require region
bind/unbind in for the operator to be able to redraw correctly without
using the same framebuffer in multiple contexts.
Maniphest Tasks: T87771
Differential Revision: https://developer.blender.org/D11084
This fixes T87666 and T83252.
The boolean modifier and geometry nodes can depend on the geometry
of an entire collection. Before, the modifiers had to manually create relations
to all the objects in the collection. This worked for the most part, but was
cumbersome and did not solve all issues. For example, the modifiers were not
properly updated when objects were added/removed from the referenced collection.
This commit introduces the concept of "collection geometry" in the depsgraph.
The geometry of a collection depends on the transforms and geometry of all
the objects in it. The boolean modifier and geometry nodes can now just depend
on the collection geometry instead of creating all the dependencies themselves.
Differential Revision: https://developer.blender.org/D11053
Though to my knowledge we haven't had a report about this yet, this
looks like a clear oversight-- the ids are just more data stored by the
instances component, and should be cleared and copied like other data.
This might have resulted in incorrect random IDs for instances in
renderers in some cases where the component had to be copied.
Calculation of bounding rect for multi-input socket was wrong.
Reviewer: Hans Goudey (HooglyBoogly)
Differential Revision: https://developer.blender.org/D11077
If an object named for example `Suzanne` is converted to Gpencil, a material called `Suzanne_Fill` will be created for the gpencil fill.
When this material already exists, the new material will be called `Suzanne_Fill.001` and the operator will not see that this material is already present the next iteration. This leads to a new material being created for every polygon.
This commit changes the code to search for a material starting with `ObjectName_Fill` instead of being equal to.
Reviewed By: filedescriptor, antoniov
Differential Revision: https://developer.blender.org/D11067
- Re-order freeing so an instances __del__ method runs before the
`ExtensionRNA` has been freed.
- "remove" functions no longer free the gizmo/gizmo-group memory,
needed so the identifier used when freeing the extension
doesn't use the freed identifier.
This patch fixes jittering text when resizing regions of the UI as
described in T87749. The jitter was caused by the text padding
being stored as an integer which lead to inconsistent rounding.
Most notably this patch fixes the jitter in the new spreadsheet editor,
but not all occurrences of jitter described in T87749 (e.g. in UI lists)
are addressed.
Differential Revision: https://developer.blender.org/D11060
This is complex situation. Tagged ID deletion (used to delete several
data-blocks at once) removes IDs to be deleted from Main.
But when we remove deleted IDs' usages of other IDs (using
`BKE_libblock_relink_ex`), some specific post-process is required on
some types, like Collections. Those post-processes would in some cases
rely on data actually being in Main.
That failing condition would lead in existing code on missing processing
the very ID (collection) we were working on, leading to missing removing
some child collection pointers, leading to the crash (later on in
LayerCollection resync process).
For now we go with an optimization & fix that avoids processing all
collections in Main when we actually know which one we are working one
(case of `BKE_libblock_relink_ex`, but not of
`BKE_libblock_remap_locked`).
This is however yet another demonstration of the need to rework that
whole collection/layer resync process, since it is not only extremely
inneficient currently, but it also requires valid Main/ID state way too
deep into the remapping code.
NOTE: This fix may very well not catch/address all possible fail cases
here, dealing with the double parent/child relationships of collections
is challenging...
Issue reported by @eyecandy from the studio, thanks.
In cases where the same node tree is used in different materials with
small changes, the wrong material could be selected.
Cause: Hair shaders GPU resources weren't updated and used the previous bound data.
Reviewed By: fclem
Differential Revision: https://developer.blender.org/D11036
The code of the snapping system to interact the objects in the scene only
considers instances what comes from "DUPLI" objects.
This commit adds instances coming from Geometry nodes.
Differential Revision: https://developer.blender.org/D11020
Speed effect caused, that some raw frames are re-used for multiple
final frames. When cached final frame is freed due to memory being
full, it tried to free also lower level cached frames that were used
during compositing. Some lower level cached frames were already freed
by different final frame and `BLI_ghash_remove()` failed.
Check if key still exists in hash or if linked keys were overwritten
before removing them.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10909
Under some circumstances, modifiers are evaluated more than once.
One time to compute the actual output geometry and another time
with `MOD_APPLY_ORCO`. This design probably has to be revisited
at some point in the context of geometry nodes. However, that would
be much more involved than a bug fix.
The issue was that during the second evaluation, the node tree is
evaluated based on a slightly different input geometry. The data
generated during the second evaluation overwrote the cached
data from the first evaluation, resulting in incorrect data that is
shown in the spreadsheet.
The fix for now is to simply not log any data in the second evaluation.
The `bisect_distance` in the mirror modifier was hard-coded to `0.001`.
This would result in some unexpected behavior like vertices close
to the mirror plane being deleted or merged.
The fix now adds a parameter to the mirror modifier to expose the
bisect distance to the user. The default is set to the previous
hard-coded value to not "change" previous files.
Ref D10201
When cache is strip is invalidated, movie file was reloaded even if it
isn't necessary. This caused significant performance issues when strip
is being dragged under playhead.
This was caused by calling `SEQ_relations_sequence_free_anim()` and it
was introduced as fix for T36124.
When it is necessary to reload file because another API holds reference
to ImBuf, do this explicitly besides cache invalidation.
In `rna_ColorManagedColorspaceSettings_reload_update()` this was already
done, so no change is needed there.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11024
Math for drawing font over byte buffer was incorrect. Effect can be seen
when target buffer is fully black and transparent - this results in font
color being effectively premultiplied, which causes problems when image
is composited further.
Use `blend_color_mix_byte()` and `blend_color_mix_float()` for blending.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11035
Camera object used for rendering reffered to original not evaluated data.
Use `DEG_get_evaluated_object()` to get evaluated camera.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D11039
Always use the defaults here (radius, depth etc), since desired bounds
have been set interactively, it does not make sense to use a different
value from a previous command.
The Cube tool has already seen a fix for this in rB26e5718e29a7, but
Cone/UVSphere/Cylinder/IcoSphere havent.
Maniphest Tasks: T87677
Differential Revision: https://developer.blender.org/D11038
Properties Editor is a bit more picky (compared to the Outliner for
example) when it comes to listening to grease pencil notifiers -- it
requires the action to be set.
So when adding the notifier in the dopesheet from the channels (done in
`achannel_setting_flush_widget_cb`), now add the `NA_EDITED` action.
Maniphest Tasks: T87640
Differential Revision: https://developer.blender.org/D11025
Some curve modifiers (namely Hook, SoftBody and MeshDeform) can only work
on pre-tesselated spline points.
Before the modifier UI refactor in rB9b099c86123f, users would get the
'Apply on Spline' option, but disabled and with a tip explaining why
this cant be changed. After rB9b099c86123f though, this button was
always enabled [but disfunctional] leaving the user without an
explanation why this has no effect.
Now restore this functionality since it is quite important information.
Additionally, this button now appears to be ON in these cases which
makes more sense from the user perspective (so it does not represent the
actual setting on the modifier -- this would internally be switched ON in
the modifier calculation anyways though, see
'curve_get_tessellate_point')
Differential Revision: https://developer.blender.org/D11029
This was caused by the closure refactor. The radiance being masked
for SSR, we need to not enable SSR when trying to render the specular
color pass.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D11028
If a new action is created (e.g. by inserting keyframes), the header was
not garuanteed to display the right action.
Notifiers were fine here, redraw took place, the editors action was just
not set soon enough for the drawing.
Now make sure this is set correctly by ensuring the animation context is
right (same as the other editor regions do before drawing).
Maniphest Tasks: T86809
Differential Revision: https://developer.blender.org/D10796
Some persistent data code was disable due to a deeper design issue, which
meant some updates were not communicated to renderers.
Dependency graph updates work in two passes, once where Blender scene
animation updates are done, then app handler scripts can run to make further
scene modifications, and then the depsgraph is updated again to take those
into account.
Previously the viewport would update renderers twice when such app handler
scripts were present. Now both viewport and persistent data rendering update
the renderers only once, accumulating updates from both passes.
The function applying the search used the dummy search info for when
the item doesn't exist even when there was no UI data associated with
the node at all.
A fix is to only add the search menu when there is attribute info
stored for the node. This is something I wanted to do anyway, since
it makes it look more purposeful when there are no attribute info
for a node, less like a bug.
Differential Revision: https://developer.blender.org/D11016
The problem is that each uiBlock needs to be assigned a unique name,
but when there can be multiple modifiers of the same type, we use the
panel sort order for the unique part of the string. However, the most
recent test file has 1200+ panels in the property editor, so 4
characters isn't enough for a unique string.
That's not a situation I expected, but it makes sense, because we don't
remove legacy panels with unused types when loading old files. So they
tend to accumulate a bunch of unused panels. That's why this works fine
with a new property editor, it doesn't all of the extra old panels.
These panels must be stored for the expansion status and order, but
arguably we could cull unused panels on save. However, simply increasing
the length of the unique panel string is a valid fix in this situation.
In the future, we can look into removing unused panels when saving.
Prevent drag events from changing the highlighted gizmo
unless the drag event activates the gizmo.
This resolves a glitch where testing a drag event would highlight
at the point the drag was initiated even when the event was not handled.
It is important to limit the pixels read on `BLI_array_iter_spiral_square`.
Fortunately `ED_view3d_depth_read_cached` was not being called with a
`margin` parameter.
Wrong logic introduced in rB44c76e4ce310.
Now if one stroke in the extremes of the stack is selected, other strokes are moved.
Reviewed By: pepeland, Dantti
Maniphest Tasks: T87321
Differential Revision: https://developer.blender.org/D10997
Caused by {rB571362642201} where versioning code for new sequencer tool
settings was only done for scenes already having sequencer scene->ed.
If scene->ed was not present, sequencer tool settings were never
initalized for this scene [if the VSE was then used later], leading to
crashes in some places.
Now just use the versioning code to initalize sequencer tool settings
for all scenes not having them yet.
Maniphest Tasks: T87010
Differential Revision: https://developer.blender.org/D10996
Click-drag events that weren't handled would continually be tested
for each mouse-motion event.
As well as being redundant, this added the overhead of querying
gizmos twice per motion event.
Now click-drag is only tested once when the drag threshold is reached.
This mitigates T87511, although the single drag test still causes
the snap gizmo to flicker.
The intention with this API function was to temporarily load
ID's tagged LIB_TAG_TEMP_MAIN,
however the way the `real_main` was used,
these ID's were loaded into the G.main.
`ob->runtime.geometry_set_eval` can contain instances as well.
This only affected instances generated by geometry nodes.
We should probably have a separate function that tells us if an object
has instances or not..
Compilation fails when our OCIO wrapper creates a shader that
transfer first to scene ref and directly after that to display.
This cause is that the GPU resources of both transfers had the same
name. This is fixed by prefixing the resources.
This can be reproduced by loading a movie file (mkv) in the VSE editor.
Reported by Sergey Sharybin.
In the past, custom attributes were rarely used in practice, because the
only way to use them was from Python. Since geometry nodes, more
users started to add their own attributes. Those attributes should not
be removed automatically. It is still possible to remove them in
geometry nodes explictly to improve performance.
This has technically been fixed by rB3e87d8a4315d794efff659e40f0bb9e34e2aec8a,
but the fix there is questionable, because it disables an optimization for vertex groups
entirely. This fix is a little bit more precise in that it only disables the optimization when
the object is used by some geometry nodes modifier.
This flag is needed so PointerRNA structs that aren't
part of the current context can access enum values
without inspecting the context.
This is needed for keymap access, so the keymap UI and keymap
export doesn't depend on the current context.
`make lite` does not use audaspace, so some files will pollute the console with
tons of warnings about audio values not defined.
Reviewed By: nexyon, campbellbarton
Differential Revision: https://developer.blender.org/D10981
The exporting was creating a pdf state for each stroke, but this was necessary only for strokes with opacity.
Now, the state is only created when needed and remove the state variable from class.
Also, avoid exporting invisible strokes.
Since these were added, we decided that builtin and reserved name
attributes start with a lowercase letter. We also use "id" already in
a few nodes, so this change will be consistent with that.
When inserting a node on top of a link, the multi input socket
indices weren't updated. This fixes that and keeps the relative
order of the links the same.
Author: Wannes Malfait
Reviewed By: Fabian Schempp
Differential Revision: https://developer.blender.org/D10969
T87356 occured because last_node_hovered_while_dragging_a_link was not
set on node_link_init.
The assert in T87358 failed because the sorting operation was called even
if the drag link contained a link to another socket.
A little one frame jump was caused because frame was refreshed after
picking a link and before sorting happened.
Reviewer: Hans Goudey
Differential Revision: https://developer.blender.org/D10940
This introduces a context path to the spreadsheet editor, which contains
information about what data is shown in the spreadsheet. The context
path (breadcrumbs) can reference a specific node in a node group
hierarchy. During object evaluation, the geometry nodes modifier checks
what data is currently requested by visible spreadsheets and stores
the corresponding geometry sets separately for later access.
The context path can be updated by the user explicitely, by clicking
on the new icon in the header of nodes. Under some circumstances,
the context path is updated automatically based on Blender's context.
This patch also consolidates the "Node" and "Final" object evaluation
mode to just "Evaluated". Based on the current context path, either
the final geometry set of an object will be displayed, or the data at
a specific node.
The new preview icon in geometry nodes now behaves more like
a toggle. It can be clicked again to clear the context path in an
open spreadsheet editor.
Previously, only an object could be pinned in the spreadsheet editor.
Now it is possible to pin the entire context path. That allows two
different spreadsheets to display geometry data from two different
nodes.
The breadcrumbs in the spreadsheet header can be collapsed by
clicking on the arrow icons. It's not ideal but works well for now.
This might be changed again, if we get a data set region on the left.
Differential Revision: https://developer.blender.org/D10931
The fact that geometry from instnances isn't realized when applying
a nodes modifier can be very confusing, especially for new users.
Nodes themselves realize geometry instances implicitly whenever they
need to. We also currently make instances real and convert points to
mesh when a modifier is added after the nodes modifier. With this
commit, we simply do the same thing when applying the modifier.
There are a few downsides though:
- This can be an extremely heavy operations in some cases where
geometry nodes is used to instance heavy geometry.
- We will still have the issues with materials, since instances use
materials from their original objects, but real geometry uses
materials from the modifier object.
It was decided to live with the potential performance downsides
for now, the idea is the upsides of the change are more important,
and people making complicated setups will be more likely to know not
to apply the modifier. In the future there could be a warning if it's
necessary though.
Ref T87083
This will hopefully make it faster to start using the node editor.
The workspace also includes the spreadsheet. Note that while
existing startup files won't have this workspace added, it will be
in the list of options when clicking on the "add workspace" button.
Ref T86499
Now, instead to offset the stroke color to make it visible over fill, the stroke keeps the original color and the fill is offset.
Related to the issue in T87406.
The color of the strokes was shifted when using `Single Color` or
`Object Color`in Solid Display Mode. This was originally done so
that it was still possible to differentiate strokes and fills.
The fix allows for a completly flat shading by checking if the
Lighting Mode is set to `Flat`. If it is, then the colors are not
shifted for the strokes and everything will use the same color.
Reviewed By: antoniov, fclem
Maniphest Tasks: T87406
Differential Revision: https://developer.blender.org/D10957
This patch adds domain and data type information to each row of the
attribute search menu. The data type is displayed on the right, just
like how the list is exposed for the existing point cloud and hair
attribute panels. The domain is exposed on the left like the menu
hierarchy from menu search.
For the implementation, the attribute hint information is stored as a
set instead of a multi-value map so that every item (which we need to
point to descretely in the search process) contains the necessary data
type and domain information by itself. We also need to allocate a new
struct for every button, which requires a change to allow passing a
newly allocated argument to search buttons.
Note that the search does't yet handle the case where there are two
attributes with the same name but different domains or data types in
the input geometry set. That will be handled as a separate improvement.
Differential Revision: https://developer.blender.org/D10623
Within the 2D Animation workspace, the 'Cursor' dropdown currently displays the 'Display Cursor' incorrectly aligned.
This change fixes the alignment issue.
Reviewed By: #user_interface, #grease_pencil, antoniov
Differential Revision: https://developer.blender.org/D10614
GOP size and quality are adjusted for h264 codec.
These new values are based on result of benchmark on 9 random files:
https://docs.google.com/spreadsheets/d/1nOyUGjoVWUyhQ2y2lAd8VtFfyaY1wQNGj1krCCNbk7Y/edit?usp=sharing
Reducing quality to 50 reduces proxy filesize by about 2x on average
and has no significant impact on decoding performance.
Increasing GOP size from 2 to 10 also reduces proxy filesize 2x-3x
while scrubbing is only about 8% slower. It is still around 100FPS
with 1920x1080 media.
This is unfortunately about 50% slower than MJPEG, but this can be
improved with `fastdecode` tune applied to libx264 encoder
Quite surprisingly h264 codec presets had little influence on proxy
building performance as well as proxy filesize. So far it looks that
FFmpeg does initialize encoder in different way then Blender.
This applies mot only for presets but for tune and profile libx264
setting.
Once this issue is resolved, performance of proxies may be optimized
further.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10897
When trying to export a GPencil object to SVG from outside the camera
view, the expoted file would contain invalid data. This was because the
calculation of the bounding box did not have any objects to
iterate over.
The fix makes sure we create the object list before trying to calculate
the bounding box.
Reviewed By: antoniov
Maniphest Tasks: T87479
Differential Revision: https://developer.blender.org/D10975
Some operations may use no preferredResolution ({0, 0}) when calling determineResolution on inputs to check if they have resolution on their own. See MixOperation or MathOperation determineResolution implementation. In such cases {0, 0} resolution ends up being set when an input doesn't have own resolution, breaking propagation of the original preferredResolution. They don't mean to set it as resolution, it's just a check.
This patch only allows to set valid resolutions (>0). When it's 0 it may be understood as "No preferred or determined resolution" so it should not be set to give output operations another chance of finding a proper resolution by calling determineResolution again with a different preferredResolution.
Test file:
{F9932526}
Reviewed By: #compositing, jbakker
Differential Revision: https://developer.blender.org/D10972
The SB back-end optimizer for the mesa R600g driver corrupts the vertex
shader for widget drawing. This will not be fixed upstream because SB is
getting replaced as part of the new NIR path. This was thought to be an
issue with instancing and an attempted fix was submitted in D8374, but
it did not fix the issue.
This patch reimplements the array look-up part of the code using switch
case as a workaround and removes the old workaround implemented as part
of D8374.
Reviewed By: Clement Foucault
Differential Revision: https://developer.blender.org/D10967
With this patch, users can define custom tooltips for the exposed
properties of their Geometry Nodes Groups.
Currently this custom tooltips are only used in the modifier panel,
but its a long term goal to use it in the node editor.
Reviewer: Hans Goudey
Differential Revision: https://developer.blender.org/D10884
This implements the changes discussed in T87134 for including switch
object funcionality in 2.93. This includes:
- Remove the switch object operator experimental option
- Remove the option for switching objects in Edit Mode.
- Rename switch_object to transfer_mode.
- Enable the operator only in sculpt mode.
- Expose the operator in the Sculpt menu with an eyedropper modal
option.
On later releases, we could revisit enabling the operator in other mode
and object types as well as its place in the UI.
Reviewed By: JulienKaspar, JacquesLucke
Differential Revision: https://developer.blender.org/D10953
Sculpt menus were using the legacy expand operator. This updates all
entries to use the new one.
It does not make sense to use Expand from the menus as it relies on the
brush cursor position, but now all Expand shortcuts are listed in the
UI.
Reviewed By: JacquesLucke
Differential Revision: https://developer.blender.org/D10952
Previously, the bone position outside of "fit to curve length" mode was
incorrect.
It assumed that the curve was completely straight with no bends or
turns. This would lead to bones being scaled down as their final
position would be servery underestimated in some cases.
The solution is to do a sphere -> curve intersection test to see where
to put the bones while still preserving their length. As we are using
the tessellated curve data this essentially boils down to us doing a
sphere -> line intersection check.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D10849
Add a `source_archive_complete` target for `make` that creates a source
archive including the source packages of Blender's dependencies.
This expands `make_source_archive.py` to include files from
`${BUILD_DIR}/source_archive/packages/` as well.
Reviewed By: dfelinto
Maniphest Tasks: T86124
Differential Revision: https://developer.blender.org/D10727
This is done to ensure building with newer OptiX SDK releases that add new struct fields gives
deterministic results (no uninitialized fields and therefore random data is passed to OptiX).
Pass `bContext *C` a bit further down the call stack, to prevent
exploding the number of parameters of `ED_preview_icon_render()`. An
upcoming change will require access to yet another context member, and
this can now be done without adding yet another parameter.
No functional changes.
Adds appropriate checks/guards around all the untrusted parameters
which are used for reading from memory.
Validation:
- All the crashing files within the bug have been checked to not causes
crashes any longer>
- A handful of correct .bmp were validated: 3 different files at each
of 1, 4, 8, 24, 32 bpp depth along with a random variety of other 24
bpp files (around 20 in total).
- ~280 million iterations of fuzzing using AFL were completed with 0
crashes. The old code experienced several dozen crashes in first
minutes of running {F8584509}.
Ref D7945
Entering the numbers in the keyframe field was not triggering a viewport
update, so the little green lines down in the cache area were only
change when the user e.g. changed the frame.
Now send appropriate notifiers.
Issue spotted in T86456 by sebastian_k.
Maniphest Tasks: T86456
Differential Revision: https://developer.blender.org/D10963
- Optionally get the error as a single line.
- Support access the error as an allocated string.
- PyC_ExceptionBuffer_Simple was always printing to the `stdout` while
PyC_ExceptionBuffer didn't, now either print to the output.
Without this, callers are unable to do anything with the error string.
This commit cleans up the RNA names of select mirror operators so that
they are all "Select mirror".
This makes the select menu in edit/pose mode consistent regardless of
object type.
Differential Revision: https://developer.blender.org/D7356
This is especially useful when trying to add a node group instance, e.g. via
drag & drop from the Outliner or Asset Browser.
Previously this would just silently fail, with no information why. This is a
source of confusion, e.g. earlier, it took me a moment to realize I was
dragging a node group into itself, which failed of course.
Blender should always try to help the user with useful error messages.
Adds error messages like: "Nesting a node group inside of itself is not
allowed", "Not a compositor node tree", etc.
Adds a disabled hint return argument to node and node tree polling functions.
On error the hint is reported, or could even be shown in advance (e.g. if
checked via an operator poll option).
Differential Revision: https://developer.blender.org/D10422
Reviewed by: Jacques Lucke
Allow users to undo the effect of the "Generate Preview" operator in the
asset browser (`ED_OT_lib_id_generate_preview`). Without this, the
button is too dangerous.
A few strings describing RNA objects were wrong, including copy/paste errors, spelling and case.
Reviewed By: Blendify
Differential Revision: https://developer.blender.org/D10899
Changing window state using taskbar system menu could result in a titleless window.
Differential Revision: https://developer.blender.org/D10812
Reviewed by Ray Molenkamp
Before rBf674976edd88, the flag indicating whether a curve was 2D or 3D was
ignored by Surfaces objects.
So it can be said that Surfaces objects were always 3D.
We could remove updates to 2D on Surface objects, so the behavior is
identical to what it was before.
But this would also cause the return of `data.dimensions` to be misleading,
complicate the code a bit and add a micro overhead.
So the solution here is just to init all Surface objects as 3D.
Surface objects can now be constrained to 2D with the command:
```
data.dimensions = '2D'
```
The mixing function was designed to give correct results for Mix values of
-1, 0, and +1, but the behavior between these points was not linear. This is
unavoidable, because the function depends on both Mix and Mix^2 (by
multiplying value and mf) so they could not cancel out completely.
The new formula simply calculates the weighted sum without trying to invent
a smooth function.
Value for MixGlareOperation is now passed directly without scaling because
it is then easier to use.
Note that the previous formula performed max() twice for both input image
and the result, now there is just one max() per channel because the glare
input can't be negative.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D7138
Related to {T77023}. When using many Denoise nodes the memory in OIDN
are allocated up front. A mutex could stall the process until. This
change will allocate the memory after it received the lock.
File output node always received the resolution from the first socket.
When that socket didn't had a link it would use a resolution of 0,0.
What lead to not saving the file at all.
This only effected Multi layer OpenEXR files.
This change would go over all the links to find the first valid
resolution.
In recent refactor the operator sockets were migrated from a std::list to a blender::Vector.
The way how the file output node created the sockets along mapping the sockets could
lead to storing incorrect pointers.
This patch fixes this by defining and mapping the sockets in separate loops.
This also fixes the issue that the width of the "Name" column
when viewing instances does not resize correctly.
Differential Revision: https://developer.blender.org/D10926
- Remove `make_quicky` as on modern systems linking is the main
bottleneck, and there isn't such a gain from partial builds.
- Remove enum generator as `PyC_StringEnumItems` & `EnumPropertyItem`
are used in most places to access enums from Python, otherwise macros
are added via macros.
Previously it was not possible to subdivide the last segment of a cyclic
stroke.
The fix makes sure that the correct number of new points is calculated
correctly and adds the new points to the last segment.
Reviewed By: antoniov
Maniphest Tasks: T87157
Differential Revision: https://developer.blender.org/D10902
Linked override were not properly ignored in some part of the code,
leading to invalid resync results in some cases with recursive overrides
(i.e. overrides of overrides).
Reported by Andy @eyecandy from the studio.
We do not want to copy exiting overrides data from linked ID when
creating its local override (be it either a template, or because linked
ID is itself an override of another lib data).
Note that this was not a very serious issue, would just cause some memory
leak since override data is re-created on newly copied local data
anyway.
These use cases have been very little tested so far, but both complex
production pipeline and future restrictive workflow will make them fairly
common...
Relying on only no-main for that was weak, and inn the end it turns out
we sometimes also need to ifnore override data during copy of Main
data-blocks.
NOTE: The new `LIB_ID_COPY_NO_LIB_OVERRIDE` is also added to the
`LIB_ID_COPY_LOCALIZE` set of flags.
NOTE: The fact that we may now copy liboverrides in some non-main cases
may cause issues in some cases, pretty impossible to track all possible
ones from reading the code... Would not expect too many problem though,
usages of `LIB_ID_CREATE_NO_MAIN` by itself are not so common.
The "orient_matrix" parameter was only used when contraint was defined.
This change will hardly be noticed by the user, but it can be useful for
addon developers.
Possibly resolves T85734.
Tell `FindOSL.cmake` where to find the shader header files. These have
moved from `${LIBDIR}/osl/shaders` to `${LIBDIR}/osl/share/OSL/shaders`
when OSL was upgraded (T85365).
Compostior relies heavilly on overridden methods. The override keyword has been added
in this module and is desired. The benefit of the override keyword is
that it reports an error when not applied to a (base) virtual method and report
what will not match when refactoring the code to be closer to blender style guide.
Reviewed By: sybren
Differential Revision: https://developer.blender.org/D10846
A `DataSource` provides columns for the spreadsheet to display.
Every column has a SpreadsheetColumnID as identifier. Columns
are not generated eagerly anymore, instead the main spreadsheet
code can request a column from a data source with an column
identifier. The column identifiers can be stored in DNA and allow us
to store persistent data per column.
On the user level the only thing that changes is that columns are
not shown in alphabetical order anymore. Instead, new columns
are always added on the left. The behavior can be changed,
however I'd prefer not to automate this too much currently. I think
we should just add operators to hide/reorder/resize columns soonish.
Differential Revision: https://developer.blender.org/D10901
Some object types don't have a geometry component in the depsgraph.
Before, there always was a warning printed when such an object was
used in the object info node (e.g. to get its location).
Points are drawn as half octahedron (aligned to the camera).
Getting the appropriate matrix for facing the camera would fail in in
orthographic view, points were not facing the camera (revealing their
missing other half octahedron)
Maniphest Tasks: T87150
Differential Revision: https://developer.blender.org/D10923
This is a minor change to add some plumbing code
to support custom geo nodes. This is working the
same way as the custom cycles and compositor nodes.
An example add-in is attached to D10784
Reviewed By: JacquesLucke
Differential Revision: http://developer.blender.org/D10784
Where possible, nodes in the "Geometry" category should support all
geometry component types. This adds support for volumes in the
recently added bounding box node, based on functions added in the
previous two commits.
Differential Revision: https://developer.blender.org/D10906
This commit splits of the function that generates a bounding box for a
volume into a new function, so that the min and max coordinate can
be retrieved from volume data without an object. Also some cleanup:
using the float3 type.
Often you need to apply a transformation to a grid without changing the
original, and it's necessary to avoid a deep copy of the actual data.
OpenVDB has a function to do this, this commit simply adds a wrapper
to transform and use that function with blender's `float4x4` data type.
Split from D10906
Previously only attributes of "real" geometry were displayed in
attribute search. This commit adds code to look through attributes
on instances and add those to the search drop-down too.
This required implementing the same sort of recursive traversal as
the realize instances code. The situation is a bit different though,
this can return early and doesn't need to keep track of transforms.
I added a limit so that it doesn't look through the attributes of
too many instanced geometry sets. I think this is important, since
this isn't a trivial operation and it could potentially happen for
every node in a large node tree. Currently the limit is set at 8
geometry sets, which I expect will be enough, since the set of
attributes is mostly not very unique anyway.
Fixes T86282
Diffrential Revision: https://developer.blender.org/D10919
The problem was that you could getting write access to a grid from a
`const Volume *` without breaking const correctness. I encountered this
when working on support for volumes in the bounding box node. For
geometry nodes there is an important distinction between getting data
"for read" and "for write", with the former returning a `const` version
of the data.
Also, for volumes it was necessary to cast away const, since all of
the relevant functions in `volume.cc` didn't have const versions. This
patch adds `const` in these places, distinguising between "for read"
and "for write" versions of functions where necessary.
The downside is that loading and unloading in the global volume cache
needs const write-access to some member variables. I see that as an
inherent problem that comes up with caching that never has a beautiful
solution anyway.
Some of the const-ness could probably be propogated futher in EEVEE
code, but I'll leave that out, since there is another level of caching.
Differential Revision: https://developer.blender.org/D10916
Fix `nullptr` redeference when setting 'orig_data' pointers on CoW copies,
by stopping the loop also when `element_cow == nullptr`. This avoids a
crash of Blender when the original list of pointers is longer than the
CoW list of pointers.
I've also added a `BLI_assert()` that checks for equal lengths of the
two `ListBase`s, so that problems like these aren't hidden away completely.
The root cause of the crash was actually a modifier that was assigned to
an object of the wrong type (an Armature object doesn't support modifiers).
This caused the list of modifiers on the CoW copy to be shorter than the
list of modifiers on the original Object. It's still a mystery how that
object got that modifier in the first place.
Broken by 04e1feb830
Caused by accidentaly moving `SEQ_proxy_rebuild_finish` outside of
`if (nseq->type == SEQ_TYPE_MOVIE)` condition in function
`SEQ_proxy_rebuild_context()`.
To check if an "is_mesh_verts_only" mesh, the overlay engine checks if the
mesh has no "totedge" and has "totvert".
However, sometimes this engine can check the wrong mesh since editmesh
works on `embm->mesh_eval_final`.
Reviewed By: fclem
Differential Revision: https://developer.blender.org/D10917
Previously, the spreadsheet editor could only show data of the original
and of the final evaluated object. Now it is possible to show the data
at some intermediate stages too.
For that the mode has to be set to "Node" in the spreadsheet editor.
Furthermore, the preview of a specific node has to be activated by
clicking the new icon in the header of geometry nodes.
The exact ui of this feature might be refined in upcoming commits.
It is already very useful for debugging node groups in it's current
state though.
Differential Revision: https://developer.blender.org/D10875
This adds the ability to get a selection list for both edit mode bones
and pose mode bones.
To do this the selection menu list logic had to be reworked a bit.
Before it only stored the names of objects. This might work will of
objects, however as stated in the code, it might fail for linked objects
(so multiple object can have the same name in some corner cases).
For bones it is a very common occurance where you can have multiple
armature that has the same bone names. So now it also stores the object
and bone pointers for this case.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D10570
Fix T85796
The issue was that where_on_path uses a resampled curve to get the data
from the curve. This leads to disconnects between the curve the user
sees and the evaluated location data.
To fix this we simply use the actual curve data the user can see.
The older code needed a cleanup either way as there were hacks in other
parts of the code trying to work around some brokenness. This is now
fixed and we no longer need to clamp the evaluation range to 0-1 or make
helper functions to make it do what we actually want.
Reviewed By: Campbell, Sybren
Differential Revision: http://developer.blender.org/D10898
While the existing behavior worked as intended,
it wasn't possible to have two views on the same file at different
locations.
Since there isn't much use in having two views open at the same location
allow one view to be at a different scroll location.
UI edit-source and selecting a text data block now need explicit calls
to scroll to the cursor location.
Resolves T87284
Without legacy-undo, loading memfile undo only cleared edit-mode data
for mesh and armature object types.
This causes an assertion when loading edit-mode undo steps afterwards
for other object types as the existence of this data made entering
object mode fail.
Resolve this by freeing all objects types undo data from ED_editors_exit
Before this change, object-data could only have
one of the objects referencing it in edit-mode.
Reverting since multiple meshes in edit-mode (for the same object data)
isn't thread-safe as the evaluated edit-meshes are created in the
original edit-mesh, causing a crash updating the depsgraph
for linked duplicates, see: T86767.
While we could support this case, it's a bigger project without
significant benefits, so reinstate the limitation of only
allowing a single object to be in edit-mode for each object data.
This adds back the error from T85974 which caused an assertion
but didn't crash in release builds.
This reverts commit 2b60d7d09c.
This commit essentially touches to post-processing of collections and
objects after resync itself has been done, to ensure their proper
instantiation in the scene:
- Remove a lot of the process in resync case (resynced data are assumed
to be already instantiated in the scene, unlike override creation
case).
- For auto-resync, only do post-processing once after all overrides
have been resynced (doing it after each individual resynced was
causing a lot of instantiation glitches, with a lot of unwanted
extra objects and collections being added to the master collection).
It also deals in a much more reliable way with detection of objects
missing from the scene, by using the new `BKE_scene_objects_as_gset`
utils.
As a bonus this makes auto-resync process slightly faster (only by a few
percents, but that's always good to get).
This is internaly using the code of `BKE_scene_objects_iterator` and
steals its gset. More efficient than using that iterator directly to
rebuild another GSet...
In folded view, some type of data are listed as one icon per item,
others are 'compacted' as a single icon with a counter.
This commit adds bones (edit, normal and pose ones), pose groups and
vertex groups as 'compacted' ones in folded view.
Part of D10855.
This is a minimal, information-only view currently, listing by default
all the override data-blocks, with their user-edited override
properties.
System-generated overrides (like the overrides of pointers to other
override data-blocks) can be shown through a filter option.
Finally, potential info or warning messages from (auto-)resync propcess
are also shown, as an icon + tooltip next to the affected items.
Part of D10855.
This flag is set for liboverride IDs that are detected as no longer
needed by resync process, while having been user-edited, so
auto-handling code cannot silently delete them.
Exposing those to users will be part of the new incoming Override
Outliner view.
Part of D10855.
This removes a lot of unnecessary code that is generated by
the compiler automatically.
In very few cases, a defaulted destructor in a .cc file is
still necessary, because of forward declarations in the header.
I removed some defaulted virtual destructors, because they are not
necessary, when the parent class has a virtual destructor already.
Defaulted constructors are only necessary when there is another
constructor, but the class should still be default constructible.
Differential Revision: https://developer.blender.org/D10911
This code is incompatible with .blend files from subversion 16 and 17.
The ideal would be to create a new subversion when landed rBf674976edd88.
But for now, due to the delay, moving the code to the previous subversion
can solve it.
The function name was not very specific, this makes it clearer that it
works on instances rather than only real geometry. Also use `r_`
prefix for the return argument.
During review of D10730 it was discovered that the "uv" name causes
issues for cycles, which uses it as a default internal data name. While
that could be fixed in the future, there was no particular reason to use
"uv" instead of "uv_map", so we use the latter instead here, which
is consistent with the lowercase naming scheme chosen for attributes.
Some of the BMesh primitive operators have a lot of overhead due to the
fact that they use other operators like extrusion, removing doubles,
and rotation, to build each shape rather than filling arrays directly.
Implementing the primitives directly with the Mesh data structure is
much more efficient, since it's simple to fill the result data based
on the known inputs. It also allows also skip the conversion from BMesh
to Mesh after the calculations.
Speed matters more for procedural operations than for the existing
operators accessible from the add menu, since they will be executed
every evaluation rather than once before a destructive workflow.
| Shape | Before (ms) | After (ms) | Speedup (x times faster) |
| -------- | -------------| ------------| -------------------------|
| Cylinder | 1.1676 | 0.31327 | 3.72 |
| Cone | 4.5890 | 0.17762 | 25.8 |
| Sphere | 64213.3 | 13.595 | 4720 |
The downside of this change is that there will be two implementations
for these three primitives, in these nodes and in `bmo_primitive.c`.
One option would be re-implementing the BMesh primitives in terms of
this code, but that would require `BMesh` to depend on `Mesh`, which
is currently avoided. On the other hand, it will be easier to add new
features to these nodes like different fill types for the top and the
bottom of a cylinder, rings for a cylinder, and tagging the output with
boolean attributes. Another factor to consider is that the add mesh
object operator could be implemented with these nodes, just providing
more benefit for a faster implementation.
As a future cleanup, there is room to share code that generates the
"rings" topology between different nodes that generate meshes.
Differential Revision: https://developer.blender.org/D10730
When having a checkbox and a value both in one row together with an
animation decorator it is questionable whether the decorator should act
on animating the checkbox or the corresponding value. At the moment,
usage in modifiers does not seem to be very consistent:
Here the animation decorator works for animating the checkbox:
- `Build` (greasepencil) > `Factor` (this was reported and is changed in
this patch to act on the value instead of the checkbox)
- `DataTransfer` > `Topology Mapping` > `Max Distance` (this I guess
should also act on the value instead of the checkbox)
- `Edge Split` > `Edge Angle` (questionable)
- `Mirror` > `Merge` (questionable)
- `Screw` > `Merge` (questionable)
- `Wireframe` > `Crease Edges` (questionable)
Here the animation decorator works for animating the value:
- `VertexWeightEdit` > `Group Add/Remove Threshold`
- `Decimate` > `Symmetry`
So in this patch only the behavior in the greasepencil Build modifier UI
is changed, since I think it is quite obvious that one would more often
use the decorator for animating the factor value than for animating the
checkbox.
Maniphest Tasks: T87263
Differential Revision: https://developer.blender.org/D10910
This was added in 37b82a2d26, doesn't have much purpose and doesn't even do
anything in the vast majority of cases. It only affects custom properties. So
at the very least it shouldn't be shown for regular RNA property buttons. But
even for cases where it may do something, we couldn't find a good use-case. If
this operator has use-cases with some add-ons, the add-ons can expose it
differently, e.g. with a little 'x' icon next to the button, like it's done in
the keymap editor.
So removing the context menu entry now. Should this turn out to be a problem,
it can be brought back but much more selectively (only where it actually does
something). Or we could combine it with "Reset to Default".
Differential Revision: https://developer.blender.org/D8727
Reviewed by: Brecht Van Lommel, Hans Goudey
This patch fixes the issue in T86463 that colored collection icons in
the collection search box don't scale according to the zoom level.
The issue was caused by the drawing function for the colored
collection icons not allowing to change the size of the icons.
This patch addresses that by scaling the icon based on the drawing
width.
Reviewed By: #user_interface, natecraddock, Severin
Differential Revision: https://developer.blender.org/D10708
This is caused by rB9f323e9bf79f. When hover shortcuts are used,
we cannot use the modifier from the context (which will be the
active modifier), or they won't be hover shortcuts anymore!
There didn't use to be an editor-level "modifier" context variable,
which is why this worked before.
The fix is simple, just specify the modifier name for this particular
remove button.
Differential Revision: https://developer.blender.org/D10870
The default insert link callback for nodes was trying to move the
existing link away, since it didn't properly handle multi-input sockets
(though the problem wasn't exposed for the join node). We can basically
skip all of this "moving existing links" for multi-input sockets, unless
we are at the link limit.
This commit adds a simple node to output the min and max of an
axis-aligned bounding box for the input geometry, as well a rectangular
prism mesh created from these values for convenience.
The initial use case for this node is a "bounding box boolean", where
doing the boolean with just a bounding box could be signigicantly
faster, for cases like cutting a hole in a wall for a window. But it's
easy to imagine other cases where it could be useful.
This node supports mesh and point cloud data right now, volume support
will come as a separate patch. Also note that there is plenty of room
to improve the performance of this node through parallelization.
Differential Revision: https://developer.blender.org/D10420
Caused by typo in {rB76689e851700}.
Since Palettes and bGPDpalette are not the same size, this would not
only cause a crash in versioning code, but could only go downhill from
here on.
Maniphest Tasks: T87236
Differential Revision: https://developer.blender.org/D10903
The `InputAngle` function uses a flawed algorithm to fix precision issues.
This commit refactor the logic of that function by using BLI utilities.
Differential Revision: https://developer.blender.org/D10880
For debugging purposes to convert the internal state of the
NodeOperationBuilder to a graphviz.
Usage:
std::cout << *this << "\n";
Inside any method of the NodeOperationBuilder.
For curves, we need to tag the curve ID_RECALC_COPY_ON_WRITE for batch
cache update (same as in {rB24b2fe50f3ec}).
Maniphest Tasks: T86932
Differential Revision: https://developer.blender.org/D10826
Tweaking e.g. a field strength would then not use the curve/surface
normal anymore [but the object center instead].
If a curve has a forcefield with effector shape Curve (in code its shape
is PFIELD_SHAPE_SURFACE then), it wil get a SurfaceModifier.
Changing properties will free the SurfaceModifierData's bvhtree and mesh
And these dont get copied along when doing the CoW copy, these are
explicitly set to NULL. So this was also failing for meshes, not just
curves.
Without the mesh & bvhtree though, get_effector_data() will not set the
EffectorData's normal correctly (it is closest_point_on_surface() which
does this). And without the right EffectorData's normal, the effector
will of course work unexpected.
Going in and out of editmode made this work because that goes down this
route:
- BKE_object_handle_data_update
- BKE_displist_make_curveTypes
- do_makeDispListCurveTypes
- curve_calc_modifiers_post
-- BKE_mesh_new_nomain_from_curve_displist
-- we then have our desired updated mesh from the curve
-- this will also call the SurfaceModifiers deformVerts [which - given we
have a valid mesh - will update the bvhtree properly]
Also note that _animating_ the effector actually works, (have not done
the deep dive why this works, assume the curve geometry is updated in
this case)
So, now just carefully tag the curve ID_RECALC_GEOMETRY in
rna_FieldSettings_update for this specific case.
Maniphest Tasks: T84623
Differential Revision: https://developer.blender.org/D10092
Caused by rB0f95f51361d7.
Similar to T85515, T84717, T85543 and their related fixes.
In this case, add missing shading notifier as in rB9274bd457a25.
Reviewed By: brecht, lichtwerk
Maniphest Tasks: T86175
Differential Revision: https://developer.blender.org/D10604
Selecting random percentage would not reliably guarantee the precise
percentage of selected elements now randomize an index array instead
and use the precise number of elements from this array.
Note that this change has only been made to edit-mesh
and should be applied to all random selection operators.
Reading Area.type & ui_type printed an error from `pyrna_enum_to_py`
and returned an empty string.
As empty is a valid value, include it in the property enum list.
For Cycles, when enabling the Persistent Data option, the full render data
will be preserved from frame-to-frame in animation renders and between
re-renders of the scene. This means that any modifier evaluation, BVH
building, OpenGL vertex buffer uploads, etc, can be done only once for
unchanged objects. This comes at an increased memory cost.
Previously there option was named Persistent Images and had a more limited
impact on render time and memory.
When using multiple view layers, only data from a single view layer is
preserved to keep memory usage somewhat under control. However objects
shared between view layers are preserved, and so this can speedup such
renders as well, even single frame renders.
For Eevee and Workbench this option is not available, however these engines
will now always reuse the depsgraph for animation and multiple view layers.
This can significantly speed up rendering.
These engines do not support sharing the depsgraph between re-renders, due
to technical issues regarding OpenGL contexts. Support for this could be added
if those are solved, see the code comments for details.
* Move out of Simplify panel, into Light Paths > Fast Global Illumination
* Add separate boolan setting to enable/disable it separate from Simplify
* Default AO bounces to 1
* Put ambient occlusion distance in this panel as well
Since you can already specify a separate size for X and Y with the
grid node, it makes sense to be able to specify the size separately
for each axis also.
This also avoids some awkward math with a Transform node afterwards
when you want a specific size for each direction.
Versioning (except for animation and drivers) is handled in this commit.
Differential Revision: https://developer.blender.org/D10834
Materials used in grease pencil modifiers have the requirement that they
are already used on the object. In the UI dropdown, this restriction is
ensured by calling uiItemPointerR with appropriate searchptr and
searchpropname, so only giving the user the choice of materials already
used on the object.
From python though, it was still possible to assign materials outside of
this this restriction. This led to reports like T86981 [which have been
partially solved by clamping the material index in the modifier code to
be in the valid range].
Now make sure we dont assign "invalid" materials through RNA by
appropriate RNA pointer functions.
This also adds a proper warning (red, alert) in case of the LineArt
modifier if such a invalid material is still in the file [same as other
modifiers already do].
Differential Revision: https://developer.blender.org/D10873
This resulted in bad motion blur from alembic animation when imported
after rB83980506957c (because it was now OFF by default).
When imported in a version prior to rB83980506957c and saved, this was
still working fine.
Vertex interpolation option introduced in rBbab2260b59c7 was defaulting
to ON (correct) in that commit, but was lost in rB83980506957c.
Now switch this to ON by default again.
Note: if you have a file that was (incorrectly) imported with a version
after rB83980506957c you'll have to enable Vertex Interpolation option
on every MeshSequenceCache modifier by hand.
Maniphest Tasks: T86654
Differential Revision: https://developer.blender.org/D10876
Since these nodes are usually used for more basic operations and the
attribute nodes are used when more complexity is necessary, it makes
sense to give these nodes more accessible defaults-- hopefully this can
make learning about the core concepts of geometry nodes a bit easier.
Before this change, you could have the new sculpt symmetry code and the
older weight paint symmetry code active at the same time. This would
lead to users easily trashing their weigh paint data if they were not
careful when switching between modes.
Now the specific weight paint symmetry code is an exclusive toggle so
the user can't accidentally mirror strokes and vertex groups at the same
time. This also paves the way of supporting Y and Z symmetry in the
future for weight groups mirroring if we decide to add it in the future.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D10426
The following primitives needed ME_EDGEDRAW, ME_EDGERENDER edge flags:
* Grid
* Circle
Set flags on the inside edges for grid and circle triangle fan (mesh primitive nodes)
so they are visible and selectable.
Reviewed By: HooglyBoogly
Differential Revision: https://developer.blender.org/D10878
The main goal here is to remove the need for a C API to the code in
`mesh_boolean_convert.cc`. This is achieved by moving `MOD_boolean.c`
to C++ and making the necessary changes for it to compile. On top of
that there are some other slight simplifications possible to the
direct mesh boolean code: it doesn't need to copy the material
remaps, and the modifier code can use some other C++ types directly.
The old path that didn't skip the conversion to and from BMesh for
the exact solver was not yet removed from this file. At this point no
problems have came up in the new implementation, so it's safe
to remove it.
This commit improves the performance of the node by up to 40% in some
cases when there are only two input meshes, mainly by skipping the
conversion to and from BMesh.
When there are more than two input meshes (note the distinction from
"Geometries", a geometry set can have many mesh instances), the
performance is actually worse, since boolean currently always does
self intersection in that case. Theoretically this could be improved
in the boolean code, or another option is automatically realizing
instances for each input geometry set.
Another improvement is using multi-input sockets for the inputs, which
removes the need to have a separate boolean node for every operation,
which can hopefully simplify some node trees.
The changes necessary for transforms in `mesh_boolean_convert.cc` are
somewhat subtle; they come from the fact that the collecting the
geometry set instances already gives transforms in the local space
of the modifier object. There is also a very small amount of cleanup
to those lines, using `float4x4::identity()`.
This commit also fixes T87078, where overlapping difference meshes
makes the operation not work, though I haven't investigated why.
Differential Revision: https://developer.blender.org/D10599
Handle Lattice object the same way as Mesh objects. This is mostly to
execute the `object->data = data_eval;` line, which ensures that the
evaluated mesh is assigned to the evaluated object, and thus prevents
the lattice from un-deforming.
This fixes T86440
As the CU_2D flag is set for nurbs, a Curve can have 2D nurbs mixed with 3D.
But the UI does not allow this mixing. It updates all nurbs to 2D or 3D when set.
So remove this specific flag for nurbs.
This may break old files, since 2D curves with mixed 3D are now set as 3D.
Differential Revision: https://developer.blender.org/D10738
Previously, `node_name` was rarely actually a name of a node. It is set
correctly as node name in `ED_node_tree_push`. However, later on it
was overwritten by the name of an id data block in `node_draw_space`.
Now, the node_name stays the name of the "parent" node. Whereas
display_name is the name that will be displayed in the breadcrumbs.
With this change, the `node_name` can be used to reconstruct the
actual path from the root node tree to the currently visible tree.
Differential Revision: https://developer.blender.org/D10874
The node tree evaluator now calls a callback for every used socket with
its corresponding value(s). Right now the callback does nothing.
However, we can use it to collect attribute name hints, socket values
for debugging or data that will be displayed in the spreadsheet.
The main difficulty here was to also call the callback for sockets in
nodes that are not directly executed (such as group nodes, muted
nodes and reroutes).
No functional changes are expected.
After some back and forth with the GP module and some artists, this
option was deemed not that useful. The use case was considered too
obscure so we'll remove it.
It is still posible to have this functionality by using the vertex
weight modiifers or manually clamping the weights.
If any axis of the scale of an object was zero, transforming failed.
This was because `td->smtx` was set to a zero matrix.
orthogonalize_m3_zero_axes is used to fill in the zeroed axes.
Thanks to @filedescriptor for the initial fix: D10869.
Expose a this function to initialize any zeroed axes
to an orthogonal vector based on other non-zeroed axes.
This functionality already existed for `invert_m#_m#_safe_ortho`,
expose as a public function as it's useful to be able to fill in zeroed
axes of transformation matrices since they may be used in matrix
multiplication which would create degenerate matrices.
Compute a subset of the area light that actually affects the shading point
and only samples points within that.
It's not perfect as the real subset is a circle instead of a rectangle, and
the attenuation is not accounted for. However it massively reduces noise for
shading points near the area light anyway.
Ellipse shaped area lights do not have this importance sampling, but do not
have solid angle importance sampling either.
Ref D10594
This simulates the effect of a honeycomb or grid placed in front of a softbox.
In practice, it works by attenuating rays coming off-angle as a function of the
provided spread angle parameter.
Setting the parameter to 180 degrees poses no restrictions to the rays, making
the light behave the same way as before this patch.
The total light power is normalized based on the spread angle, so that the
light strength remains the same.
Differential Revision: https://developer.blender.org/D10594
The combination of building unit tests and WITH_CYCLES_NATIVE_ONLY did not
correctly detect when AVX/AVX2 support is available.
Differential Revision: https://developer.blender.org/D8201
Fix a segfault by setting the `batch_cache` pointer to `NULL` when copying
a Lattice. That way the copy can get its own batch cache when needed,
preventing a use-after-free.
This condition was in contradiction with comment for function
`ffmpeg_generic_seek_workaround()`.
I have noticed, that formats that seeked well used this workaround.
Problem was that I misunderstood code from `av_seek_frame()` - formats
with `read_seek()` function stil don't use generic seeking method.
This is defined in `seek_frame_internal()`
The "Paste Flipped" operator was missing its own tooltip.
This patch adds the tooltip by implementing the `get_description` callback for
`GRAPH_OT_paste` and `ACTION_OT_paste`.
Reviewed By: sybren
Maniphest Tasks: T87037
Differential Revision: https://developer.blender.org/D10859
`ffmpeg_generic_seek_workaround()` applied negative offset for seqrched
packet timestamp, but proxies always start from 0 and timestamp can be
negative.
Limit timestamp value to 0, because `av_seek_frame()` doesn't accept
negative timestamps and returns with error. This prevents seeking from
working correctly.
The RGN_TYPE_EXECUTE region was zero height - with the "Load & Save"
button drawing outside of those bounds - so it didn't respond to events.
This is because the region started off this size and does not change
with simply adding the buttons. Although it has RGN_FLAG_DYNAMIC_SIZE,
delayed reinit of regions is only currently supported on headers.
This gives the execute region an initial (minimum) vertical size but
also makes the region **hidden** by default.
- Showing Prefs as an editor among others it will show the header
but not the execute region.
- Showing the Prefs in a popup window, hides the header region
and shows the execute region.
Ref D10636
Make use of `StatementMacros` so Python structs are formatted correctly.
The comment about STRINGIFY doesn't seem to be valid anymore,
so this has been left out.
This was added in rB93aeb6b318a7, last changed in rB8f0a44a5d55d,
and removed in rB51b796ff1528. I assume it was a way for curves to
have split edges at corners. As far as I can tell it only ever worked
in Blender Internal, and that has been gone for years.
Another possible route here would be restoring this functionality,
but it's generally preferrable to reduce complexity in this
area of curve code than adding it back, especially in the context
of other improvements planned related to curves in geometry nodes.
Differential Revision: https://developer.blender.org/D9966
The index_data_map was not cleared when clearing a cache, so this would just append
the new correct data to the end of the array instead of overwriting it, which would
cause us to then use outdated indices.
For other "Attribute Name" fields we usually give a more specific name
that relates to what the attribute is actually used for, like "Mask" in
the point separate node. This is a similar situation, and would also
be consistent with the naming planned in D10506.
The geometry nodes modifier did not specify that it needs all custom data layers.
Therefore the modifier evaluation code tagged some layers so that they will not be
copied later on by calling `mesh_set_only_copy` in `mesh_calc_modifiers`.
When boolean's Object also has a modifier that depends back on
the target Object, a crash occurred.
In a case like this, BKE_modifier_get_evaluated_mesh_from_evaluated_object
returns NULL, so just have to protect against that case.
- Don't use `r_` prefix for an argument that's also read from
(this is meant for return only arguments).
- Rename variables to make it clear the distance is pixels,
using manhattan length measurement.
The new Cryptomatte workflow assumes that the picker is used in the new
workflow. The legacy node wasn't working as it would never find a
correct cryptomatte layer. This fix will use the color sampling like we
used to do.
WorkPackages struct was created when scheduled. This patch keeps the
WorkPackages around and stores additional data with the workpackages.
The speedup is to small to notice, but it is needed as preparation
to introduce a faster scheduling method.
Regression in 80cbbd2843.
Unfortunately keeping selection picking behavior as well as
supporting finding the nearest face within a radius requires an
inconsistency between x-ray and back-buffer selection that
doesn't work well using the current arguments.
Resolve by adding an argument that causes the input distance
to be ignored for back-buffer selection.
This is used by selection picking but not the knife tool.
This changes behavior for path-selection in face mode,
which now uses a margin for back-buffer selection.
From my own testing this doesn't seem to be a problem like it could be
for regular selection picking.
The tooltip while dragging a collection in Scene mode in the Outliner
was always "Link inside Collection" even if the action performed was
different. This was because the `collection_drop_init` set the
`from_collection` always to `NULL` if the Outliner display mode was
currently set to Scene.
Commit that introduced this issue:
rB0f54c3a9b75be8f8db9022fb0aeb0f8d0d4f0299
The fix removes the check of the display mode and only sets the
`from_collection` to `NULL` if the ctrl (linking) key is held.
Reviewed By: JacquesLucke
Maniphest Tasks: T86947
Differential Revision: https://developer.blender.org/D10864
When using the smooth operator, the thickness would not be
smoothed on the first iteration. This was becasue the inner loop
was set to run `r * 20` times but `r` starts at 0.
The fix makes sure that "Smooth Thickness" works on the first
iteration by using a fixed value of `20` as the loop limit. This
makes sure that for every iteration, we run the smoothing of the
thickness 20 more times.
Reviewed By: antoniov
Maniphest Tasks: T87082
Differential Revision: https://developer.blender.org/D10867
Use LISTBASE_FOREACH instead.
SEQ_CURRENT_BEGIN did null checks, so now these must be explicit.
Reviewed By: campbellbarton
Differential Revision: https://developer.blender.org/D10823
Files that only contain a doc-string still included the last blank line,
since this normally contains code examples.
There are some cases where only a docstring exists
which made sphinx report warnings.
Use utility functions to decompose data paths and resolve the
RNA property from a data-path.
Replaces in-line string manipulation and RNA access.
This allows more complex data paths to be used, where previously string
literals in a data path could break the simple data-path handling logic.
Flag check for V3D_LOCK_CAMERA used boolean style assignment to a char,
which worked with this flag but could fail if other flags are added
that use this convention in the future.
- Add static type checks for values so any change to DNA types
will need to be made in the navigation gizmo too.
- Move camera lock check from `rv3d` to `v3d`,
as this isn't stored in the region data.
2D gizmo navigation button that toggles 'Lock Camera to View' while in Camera View.
Differential Revision: https://developer.blender.org/D10835
Reviewed by Campbell Barton
Now `ED_view3d_backbuf_depth_validate`, `ED_view3d_draw_depth` and
`ED_view3d_draw_depth_gpencil` are unified in `ED_view3d_depth_override`.
This new function replaces `ED_view3d_autodist_init`.
Also, since `ED_view3d_depth_update` depends on the render context, and
changing the context is a slow operation, that function also was removed,
and the depth buffer cached is now updated inside the new unified drawing
function when the "bool update_cache" parameter is true.
Finally `V3D_INVALID_BACKBUF` flag has been renamed and moved to
`runtime.flag`.
Differential revision: https://developer.blender.org/D10678
Introduced in rBce462fa1 but harmless since curretly only `StructRNA`
without `owner_id` have the `STRUCT_UNDO` flag cleared.
So this commit does not bring any functional changes but it will be
useful for {D10695}.
The problem was produced because the strokes were selected, but the loop to clear this flag before applying cutter was using unlocked layers only, and the protected layer flag was not reset.
Now, the flag is reset for all layers, locked and unlocked.
It was not possible to determine if a socket was multi input previously
with BPY. This patch exposes the flag as a read-only property of a node
socket. This is important for addons which automatically add connections
between nodes.
Differential Revision: https://developer.blender.org/D10847
Earlier last year, the shortcuts on hover were built as a way to regain
speed lost by removing the "Apply" and "Copy" buttons from the panel.
For the active modifier concept introduced for geometry nodes, the
shortcuts were changed to only affect the active modifier.
Based on feedback, this change slowed down many people's interaction
with the modifier stack so the UI team decided to return hover shortcuts
for modifier panels.
The downside of this change is that it looks like the active modifier is
"selected" and it could be confusing that the modifier shortcuts don't
apply to it. We can explore different ways to display the active status
to address this.
Ref T87012
Generic context operators now look-up the RNA properties to extract
their description (when it's available).
Add `bl_rna_utils.data_path.property_definition_from_data_path()`
to handle the details of accessing the RNA property definition.
When the strength is initially set to zero, the shader graph is
optimized out to remove any node which will not be executed because of
this, which removes pretty much every single node, except for the
output. As the graph is empty, the world shader is made invisible to
rays so it is not evaluated in the kernel.
However, when the strength is then modified, the Background is not
updated as the modification happens on the Shader Node and not on the
Background Node, so it is never tagged as modified.
To fix this, we need to tag the Background as modified when its shader
is also modified so the Kernel data is properly updated.
Regression caused by rBbbe6d44928235cd4a5cfbeaf1a1de78ed861bb92.
Separate tile buffers on all devices only need to exist when denoising is active (so any overlap
being rendered simultaneously does not write to the same memory region).
When denoising is not active they can be distributed like all other memory when peer
memory support is available.
Reviewed By: brecht
Differential Revision: https://developer.blender.org/D10858
Display the bone axes at the head (root) of the bone by default, instead
of the tail (tip), and add a slider so that it's possible to adjust this
position.
Versioning code is in place to ensure existing files behave the same
(axes shown at tail), whereas new Armatures will be using the new
default (axes shown at head).
Reviewed By: #animation_rigging, #user_interface, Severin, Sybren
Differential Revision: https://developer.blender.org/D7685
When using `bpy.data.actions[action_name, "nonexistant-library"]`,
use the term `filepath` instead of `name` in the error message.
Also increase the size to match the file path length.
Ref D10253
Remove the `BONE_UNKEYED` flag. It was only written (set/cleared) but
never actually read.
Also remove `framechange_poses_clear_unkeyed()` as its only function was
to clear the `BONE_UNKEYED` flag. It wasn't used anywhere either.
The only code that used the flag was the `extract_pose_from_action()`,
which was removed in 2869ce6cfa (2009).
No functional changes.
Minor changes preparing for snap gizmo inclusion.
- Extract `knife_snap_edge_in_angle` into a utility function.
- Check the snap vertex on closest edge instead of the face.
- Add MODE_INVOKING state.
- Remove unnecessary NULL checks.
- Control 'ignore_edge_snapping' while dragging instead of checking
dragging in `knife_snap_update_from_mval`.
Ref D8220
This enables ASAN support when used with VS 16.9
enable as usual in cmake with the WITH_COMPILER_ASAN
option, or when using make.bat just tag on `asan'
to the invocation, ie: `make lite 2019 asan`
MSVC: Asan support for 16.9
This enables ASAN support when used with VS 16.9
enable as usual in cmake with the WITH_COMPILER_ASAN
option, or when using make.bat just tag on `asan'
to the invocation, ie: `make lite 2019 asan`
Differential Revision: https://developer.blender.org/D7794
Reviewed By: brecht, sergey
`av_seek_frame()` failed to seek to nearest I-frame. This seems to be
a bug or not implemented feature in FFmpeg. Looks like same issue as
ticket https://trac.ffmpeg.org/ticket/1607 on ffmpeg tracker.
If seeking is done using format specific function (`read_seek2`)
field of `AVInputFormat` is set, `see av_seek_frame()`, use
`av_seek_frame()` function. Otherwise use wrapper that actively searches
for I-frame packet.
Searching is flexible and tries to do minimum amount of work. Currently
it is limited to equivalent of 25 frames, which may not be enough for
some files, but there may be files with no I-frames at all, so it is
best to keep this limit as low as possible. Previously this problem was
masked by preseek, which was hard-coded to 25 frames. This was removed
in rB88604b79b7d1.
If this approach would be unnecessary for some formats, in worst case
file would be seeked 2 times which is very fast, so there will be no
visible impact on performance.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10845
Add fit_method argument to new movie and image RNA API functions.
This argument is optional.
ref T86925
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10816
When adding images with operator, image file path is split into filename
and directory passed to load function in name and path fields of
SeqLoadData struct. This is because when loading images directory
and filenames are split.
RNA API function passes whole path in path filed.
Apart from loading API inconsistency, this causes initial image loading
to fail, so strip resolution is not set. Also name field of SeqLoadData
should be reserved for strip name.
Let operator code concatenate and split filepath when needed so loading
API can be consistent with RNA API and also between strip types.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10818
As the Snap Gizmo properties are used as return of snapping values and
therefore updated with each change, use callbacks to get these values
through RNA properties.
Differential Revision: https://developer.blender.org/D8525
Makes it slightly easier to test whether the installed module works
or not. Depends on D10656
Ref T86579
Reviewed By: mont29, campbellbarton
Differential Revision: https://developer.blender.org/D10665
Avoid CTest errors and exit codes due to test failures which depend
on Blender executable.
Ref T86579
Reviewed By: mont29, campbellbarton
Differential Revision: https://developer.blender.org/D10656
Old code's `install` step did not guarantee that all script files
will be copied from source folder to build folder _before_ copying from
build folder to site-packages. That caused incomplete installation.
Fixed by copying scripts etc., only once. Also match the behavior on
Linux: install to site-packages only if `WITH_INSTALL_PORTABLE` is OFF.
Also fix install and launch issues with Xcode.
When interpolate, the stroke order was not correct because it was assumed the GHash iter would return the items in the same order of insertion, but this is false.
Now, a list is used to keep the order of the strokes and the Hash is used to get the relationship between strokes as before.
The file was not really corrupted (as in, Blender did everything
correctly while saving). I only did not consider the case when
a .blend file is resaved in an older version before.
The issue was caused by handles not being written to the new mask
spline shape: it was always written as (0, 0), which was making the
handle calculation go wrong later on.
Solved by allocating a temporary array of bezier points and calculating
handles for them. While this is an extra array allocation it is only
done for a small amount of points and it is not in the critical code
path. Having this as an extra array helps to overcome a limitation of
the current mask shape API.
Additionally, disable the interpolation for the shape change:
the spline is brand new, there is nothing to be interpolated there.
When reading metadata from image files the metadata is trimmed to 1024.
For cryptomatte the metadata can contain json data and should not be
trimmed. Resulting additional checks in the manifest parser for
incomplete json data.
You could argue to add an exception for cryptomatte, but that would
still allows misuse. When the direction of this patch is accepted we
should consider removing `maxlen` from `IDP_AssignString` as it
doesn't seem to be used anywhere else.
Reviewed By: #images_movies, mont29, sergey
Differential Revision: https://developer.blender.org/D10825
Since a few releases it is possible to process Blenders images much
more effficiently than before thanks to the `foreach_get`/`foreach_set`
methods. This new template shows how those methods can be used together
with numpy.
Differential Revision: https://developer.blender.org/D9400
Initially this is a typo when solving merge conflict back in 2017
in commit rBf4140f2c8138.
The code was so for 3 years, so it is safer to assume that this is
the new expected design. The affected codepath only comes from the
BKE_object_modifier_update_subframe() which is discouraged from use
and have other issues.
Eventually those offending codepaths will be removed completely.
The grade-schema for now is more localized: remove ID_RECALC_ALL
which seems to be misused and is causing issues like the ones which
are described and discussed in T81340.
On user level there should be no measurable changes. In fact, no
functional changes at all are expected to happen.
Reviewed By: sybren
Differential Revision: https://developer.blender.org/D9220
This makes regular development more pleasant, because one does not have
to fix unrelated clang tidy mistakes when one is in the middle of something.
Before this change, I would usually turn clang-tidy off entirely, but then
forget to turn it on again.
This change has been agreed on by Sergey as well.
Fix the data management bug where evaluation of lattice objects would
write back to the CoW copy of the Lattice ID, even when that copy was
shared between objects.
Each lattice object evaluation now stores its own evaluated data copy
via `BKE_object_eval_assign_data()`.
Reviewed By: sergey
Maniphest Tasks: T78650
Differential Revision: https://developer.blender.org/D10790
Previously, the code expected the id property to have the `IDP_FLOAT` type.
However, when assigning a Python float (which is a double internally)
to an id property, it would change the type to `IDP_DOUBLE`.
The fix is to allow both types in the geometry nodes modifier.
UI hints should only be modified when the depsgraph is active.
Otherwise two threads evaluating the same object in different depsgraphs
can conflict with each other.
This is functionality that isn't accessible via the user interface. The
API allows the creation and modification of an override template that
holds rules that needs to be checked when overriding the asset.
The API is setup that it cannot be changed after creation. Later on when
the system is more mature we will allow changing overrides operations.
NOTE: This is an experimental feature and should not be used in productions.
Reviewed By: mont29, sebbas
Differential Revision: https://developer.blender.org/D10792
Respect the distance argument to EDBM_face_find_nearest,
when zero, sample a single pixel, otherwise sample a region.
Knife uses the selection-buffer to pick a face when the ray-cast failed.
This was meant to allow snapping to nearby faces however as the margin
was ignored, it was only used in edge cases where the ray-cast missed
but the pixel didn't.
Now the face-picking threshold is working as expected.
Note that other callers to EDBM_face_find_nearest have been updated
so set their distance argument to zero so this only impacts the knife.
Regular selection and path select could be modified separately if users
prefer this behavior.
Resolve logical error in edbm_shortest_path_pick_invoke
where any discrepancy between EDBM_unified_findnearest and
edbm_elem_find_nearest caused the active-object to be cleared.
While it's not a problem at the moment, using a larger threshold
for path picking exposes the error.
In this case, the cage location was left zeroed which was then
projected back onto the screen to find the nearest screen space
edge/vertex.
This made snapping to the vertex/edge fail in some corner-cases
where it was intended to work.
This is an implementation of Enhanced Subpixel Morphological Antialiasing (SMAA)
The algorithm was proposed by:
Jorge Jimenez, Jose I. Echevarria, Tiago Sousa, Diego Gutierrez
This node provides only SMAA 1x mode, so the operation will be done with no spatial
multisampling nor temporal supersampling. See Patch for comparisons.
The existing AA operation seems to be used only for binary images by some other nodes.
Using SMAA for binary images needs no important parameter such as "threshold", so we
perhaps can switch the operation to SMAA, though that changes existing behavior.
Notes:
1. The program code assumes the screen coordinates are DirectX style that the
vertical direction is upside-down, so "top" and "bottom" actually represent bottom
and top, respectively.
Thanks for Habib Gahbiche (zazizizou) to polish and finalize this patch.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D2411
Reduce the maximum number of queries to find the face under the
mouse cursor from 6x to 2x on cursor motion.
Calculating the screen-space detail could perform 2x look-ups
which have already been calculated.
Knife snapping logic assumed having a face under the cursor meant
the projected positions were set.
This is not always the case as failure to ray-cast uses the back-buffer
as a fallback.
For projection painting tools besides the `DRAW` tool:
- Don't show the texture from viewport stencil drawing.
- Don't show the texture panel.
Based on D10564 by @lichtwerk with own changes.
Check for indirect ID use after other simple user count checks are made.
Also assert ED_object_base_free_and_unlink_no_indirect_check object
argument isn't indirectly used.
The grease-pencil parent check was enabled when deleting objects,
when previously it was only done when unlinking.
While harmless, the previous logic is correct.
da160dc32d exposed a bug in
`BKE_id_multi_tagged_delete` causing a memory leak in soft-body that
made `physics_softbody` test fail.
Use a loop to remove ID's to keep tests working until T86992 is fixed.
Tracing images to grease pencil objects creates sometimes artifacts, as seen, for example, when tracing the attached image. {F9910821}
I have found the same behavior both in the 2.92 release and in the current 2.93 master.
The artifacts are caused by a variable that's not initialized or updated when finding a point tagged as POTRACE_CORNER.
This patch solves this issue.
Maniphest Tasks: T86967
Differential Revision: https://developer.blender.org/D10832
- comment added in struct `KnifeTool_OpData`
- struct pointer name `lst` updated to `list` ( Guess its more readable )
- `KNF_MODEL_IGNORE_SNAP_ON` updated to `KNF_MODAL_IGNORE_SNAP_ON`
- `KNF_MODEL_IGNORE_SNAP_OFF` updated to `KNF_MODAL_IGNORE_SNAP_OFF`
Ref D10824
The `object_delete_exec` lead to `BKE_library_ID_is_indirectly_used`
being called twice. With this patch deleting is around 20% faster.
Example when deleting 10000 objects:
Current: 35.6s
This patch: 18.8s (updated, last rev 29.7s)
Reviewed By: campbellbarton
Ref D9857
If window is maximized when toggling fullscreen, go back to maximized when done.
Differential Revision: https://developer.blender.org/D10813
Reviewed by Harley Acheson
Changes made:
* Add OpenMP linker flags.
* Copy the libomp.dylib to `2.93/lib/libomp.dylib`.
* Change the `LC_LOAD_DYLIB` item such that
the lib is found at `bpy.so/../../Resources/2.93/lib/libomp.dylib`.
Installation is done by D10664.
Reviewed By: #platform_macos, brecht
Maniphest Tasks: T86579
Differential Revision: https://developer.blender.org/D10657
When the window is already maximized allow covering Windows Taskbar when toggling fullscreen.
Differential Revision: https://developer.blender.org/D10811
Reviewed by Harley Acheson
One can only resync, reset, delete etc. locl overrides, linked ones are
basically regular linked IDs and fully not editable.
Reported by Demeter from the Studio, thanks.
Although "Grid" may not be techincally correct since a grid could be 3D,
it was decided to rename the "Plane" primtive to "Grid". The primitive
node allows subdivisions, so the name is more consistent with the
operator in the 3D view.
Ref T86819
This commit includes a file subversion bump for the versioning.
Changing to a more informative 'Weight Paint' rather than 'WPaint'.
Differential Revision: https://developer.blender.org/D9905
Reviewed by Julian Eisel
Change `float to boolean` and `int32 to boolean` to return false for zero and negative values.
This aligns with how artists would expect these values to work. This is in contrast to what a coder would expect. It was determined on blender.chat that this was a better default. This means that a negative float value would give a boolean false.
Change `Color4f to boolean` to return false for zero and negative grayscale values.
Likewise, for color to boolean, to account for negative value colors, the grayscale value would be used for determining if a colour was false or not.
See {T86454}
Reviewed By: JacquesLucke
Differential Revision: https://developer.blender.org/D10685
Activation distance for multi input sockets had different length
dependend of dpi factor. That caused jumping when activation distance
became shorter than snapping distance.
Fixed by removing activation distance and using same function
which is used to evaluate snapping.
Reviewer: Dalai Felinto
Differential Revision: https://developer.blender.org/D10809
Add a basic OSL shader that shows how inputs
and outputs work and do some simple math with
them.
This template is a happy medium between the
templates we already ship, empty_shader is a
little too bare, and the other templates are
a little "too much" and you end up having to
delete a whole bunch of stuff.
a great starting point for some experimentation!
Differential Revision: https://developer.blender.org/D9933
reviewed by: brecht
The "Enable physics for:" text makes no semantic sense- i.e.
"Enable physics for Fluid". Additionally, the leading text is just not
necessary, this section is just as clear without it.
Differential Revision: https://developer.blender.org/D10537
This patch adds support for the remaining operations of the Vector Math
node within Geometry Nodes. While the operations are already available
in the UI, they hadn't been implemented, yet. With this patch the node
uses the implementation that was added for the Attribute Vector Math
node - similar to how it's handled with the Math node and Attribute
Math node.
Differential Revision: https://developer.blender.org/D10650
Warnings in tooltips were using inconsistent formatting, some in
parantheses, some not, some in caps, others not, some on new lines,
some not, etc.
This patch uses a consistent new line and no capitals for these cases.
Differential Revision: https://developer.blender.org/D9904
Now that we have `ATTR_DOMAIN_AUTO`, it makes sense to use it to skip
automatic domain interpolation. This can make code that depends on the
non-interpolated domain of the attribute a bit simpler.
Added support for compositor tests. Compositor tests can be added, executed and viewed in a similar way to cycles
and other render engines tests.
Running test:
`ctest -R compositor`
Updating test:
`BLENDER_TEST_UPDATE=1 ctest -R compositor`
Viewing test results:
typically saved under `build_folder/tests/compositor/report.html`
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D6334
The calculation of the 2D point was wrong when using orthographic mode.
Also small cleanup in float3 variable.
Differential Revision: https://developer.blender.org/D10828
SocketReader was added as an easier to understand interface on top of
the NodeOperation. It was implemented as a base class of the
NodeOperation and adds an additional hierarchy level.
Ths change replaces the abstract class with a typedef. In the end we
want to remove the typedef but will wait for some new nodes before doing
so.
Generalize threading settings in proxy building and use them for encoding
and decoding in general. Check codec capabilities, prefer FF_THREAD_FRAME
threading over FF_THREAD_SLICE and automatic thread count over setting it
explicitly.
ffmpeg-codecs man page suggests that threads option is global and used by
codecs, that supports this option. Form some tests I have done, it seems that
`av_dict_set_int(&codec_opts, "threads", BLI_system_thread_count(), 0)`
has same effect as
```
pCodecCtx->thread_count = BLI_system_thread_count();
pCodecCtx->thread_type = FF_THREAD_FRAME;
```
Looking at `ff_frame_thread_encoder_init()` code, these cases are not
equivalent. It is probably safer to leave threading setup on libavcodec than
setting up each codec threading individually.
From what I have read all over the internet, frame multithreading should be
faster than slice multithreading. Slice multithreading is mainly used for low
latency streaming.
When running Blender with --debug-ffmpeg it complains about
`pCodecCtx->thread_count = BLI_system_thread_count()` that using thread count
above 16 is not recommended. Using too many threads can negatively affect image
quality, but I am not sure if this is the case for decoding as well - see
https://streaminglearningcenter.com/blogs/ffmpeg-command-threads-how-it-affects-quality-and-performance.html
This is fine for proxies but may be undesirable for final renders.
Number of threads is limited by image size, because of size of motion vectors,
so if it is possible let libavcodec determine optimal thread count.
Performance difference:
Proxy building: None
Playback speed: 2x better on 1920x1080 sample h264 file
Scrubbing: Hard to quantify, but it's much more responsive
Rendering speed: None on 1920x1080 sample h264 file, there is improvement with codecs that do support FF_THREAD_FRAME for encoding like MPNG
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10791
Split seeking section of `ffmpeg_fetchibuf()` function into multiple
smaller functions.
Conditional statements are moved to own funtions with human readable
names, so code flow is more clear.
To remove one branch of seeking, first frame is now decoded by
scanning, which will do only one iteration. So nothing has technically
changed.
Reviewed By: sergey
Differential Revision: https://developer.blender.org/D10638
This adds a Clamp node for Geometry Nodes Attributes.
Supports both Min-Max and Range clamp modes.
Float, Vector, Color and Int data types supported.
Reviewed By: HooglyBoogly, simonthommes
Differential Revision: https://developer.blender.org/D10526
As a rather premature optimization from rBbbe6d4492823, Object bounds
were only computed when either the Object or its Geometry were modified.
Prior to rB42198e9eb03b, this would work, as the Geometry was tagged as
modified if the Object's transform was also modified.
Since this tagging is not done anymore due to side effects, and since at
the time bounds are computed Objects were already processed and tag as
unmodified, the check on the modified status was always false.
For now remove this check, so the bounds are always unconditionally
updated. If this ever becomes a performance problem in large scenes with
motion blur, we will then try to find a way to nicely optimize it.
This would only affect BHV2 as OptiX and Embree handle object bounds
themselves.
When an addon has been removed, but its `.pyc` files are still there,
the Python module can still be loaded. However, because `__init__.py` is
missing, it becomes a namespace instead of a module, and its `__file__`
will be set to `None`. As a result, it's impossible to get the mtime
from the file (because there is none).
This should not influence any regularly uninstalled add-on, as that
would just remove the add-on's directory; I ran into the problem when
switching Git branches caused an add-on's Python files to disappear
while keeping the `__pycache__` directory around.
When rendering with cycles at some point the manifest is trimmed. This
leads to incomplete/corrupted metadata. This patch will make sure that
the manifest parser doesn't crash.
This solved the issue when the manifest is trimmed at the start of a
hash. Eg '"Name":"'.
This commit adds a node with a "Map Range" operation for attributes
just like the non-attribute version of the node. However, unlike the
regular version of the node, it also supports operations on vectors.
Differential Revision: https://developer.blender.org/D10344
This adds a new RNA method `Action.flip_with_pose(ob)` to flip the
action channels that control a pose.
The rest-pose is used to properly flip the bones transformation.
This is useful as a way to flip actions used in pose libraries,
so the same action need not be included for each side.
Reviewed By: sybren
Ref D10781
Support a cache for fast RNA path look-ups for RNA-path + index.
Unlike a regular hash lookup, this supports using a single lookup
for the RNA path which is then used to fill an array of F-curves.
Reviewed By: sybren
Ref D10781
This function returns an array of keyed frames with rounding,
to avoid duplicates caused by subtle floating point difference.
Reviewed By: sybren
Ref D10781
The recent commit that changed the size (rB83df3545246aada) left out
a few changed. This patch also adjusts the positioning and UV scale of
the generated plane accordingly.
Differential Revision: https://developer.blender.org/D10822
Purely local IDs would not always be used as proper barriers when
generating override hierarchy data, leading to imporperly trying to
resync override IDs from other hierarchies, which would break/cause
issues in case they would be duplicate overrides of the same linked
data.
Reported by Pablo from Sprite team, thanks.
We do not want to re-generate auto-overrides until everything that
needed to be resynced has been resynced. Otherwise it's a waste of time
and guaranteed loss of some override properties.
Mistake in rB9947f2095610 earlier today.
This will allow retrieving the instance groups from multiple geometry
sets and avoiding needing vectors of vectors to store the results.
This is useful when retrieving instances from a multi-input socket
of geometries.
select
In 'Set/Replace' mode this is not a problem, but 'Extend' or 'Subtract'
modes were useless with the current behavior.
The problem here is that 'node.select' fires before 'node.select_box'
(which is fine) but deselects immediately on click.
This issue has come up before in other editors, see
{T70457}
{rB395dfff103e1}
{rBa8ea1ea1b7d5}
Now delay deselection in empty space to mouse release (same as done in
before mentioned report).
also related:
ref T57918
ref T63994
Maniphest Task: T86867
Differential Revision: https://developer.blender.org/D10801
Replacing a hard-coded font size with font style widget size so it can be set by user.
Differential Revision: https://developer.blender.org/D10819
Reviewed by Dalai Felinto
account
UV coords are scaled by aspects (see UVsToTransData). This also applies
for the Cursor in the UV Editor which also means that for display and
when the cursor coords are flushed (new 'recalcData_cursor_image' was
added for this), these need to be converted each time.
Maniphest Tasks: T86796
Differential Revision: https://developer.blender.org/D10817
This flags moving the cursor in the Image Editor T_2D_EDIT with the
following benefits:
- dissallowing e.g. Z constraints
- improving the header display:
-- it should not use scene units
-- now respects if we are moving in pixel coords or not
part of upcoming fix for T86796
ref D10817
When subscribing to name-changes through the API,
the event doesn't trigger if the object is renamed in the outliner.
Fixed by publishing the RNA changes.
Reviewed By: lichtwerk
Ref D10732
This was only happening without an active object.
The "Operator Cheat Sheet" operator collects info about all operators,
and as part of that executes the callbacks to create dynamic enums. The
callback to enumerate the geometry operators (introduced in
rB370d6e50252b) attribute domains depends on a context object. If this
isn't available, we just have to return `DummyRNA_NULL_items`.
Maniphest Tasks: T86921
Differential Revision: https://developer.blender.org/D10814
Revert "Point users to new location of "Show Group Colors" option",
commit rB6ed6741ee35930bf81fad9a5eb6bb17eea168725.
These deprecation hints were intended for one release only, and thus can
be removed now.
This patch renames two domains:
* `Polygon` -> `Face`
* `Corner` -> `Face Corner`
For the change from `polygon` to `face` I did a "deep rename" where I updated
all (most?) cases where we refere to the attribute domain in code as well.
The change from `corner` to `face corner` is only a ui change. I did not see
a real need to update all code the code for that. It does not seem to improve
the code, more on the contrary.
Ref T86818.
Differential Revision: https://developer.blender.org/D10803
CacheFile writing code would not write generic ID data (call for it has
been missing since the initial commit, rB61050f75b13e).
While potentially affecting other areas (mostly CustomProperties/IDProperties),
this was a critical failure for liboverrides. Also added some workaround
code to allow opening broken files (though the override of the CacheFile
data-block will be lost).
ADD_CHECK_CXX_COMPILER_FLAG(CXX_WARNINGSCXX_WARN_NO_OVERLOADED_VIRTUAL-Wno-overloaded-virtual)# we get a lot of these, if its a problem a dev needs to look into it.
is a full-featured 3D application. It supports the entirety of the 3D pipeline - modeling, rigging, animation, simulation, rendering, compositing, motion tracking, and video editing.
is a full-featured 3D application. It supports the entirety of the 3D pipeline - '''
'''modeling, rigging, animation, simulation, rendering, compositing, motion tracking, and video editing.
Use Blender to create 3D images and animations, films and commercials, content for games, architectural and industrial visualizatons, and scientific visualizations.
Use Blender to create 3D images and animations, films and commercials, content for games, '''
r'''architectural and industrial visualizatons, and scientific visualizations.
@@ -801,17 +801,22 @@ class CyclesRenderSettings(bpy.types.PropertyGroup):
items=enum_texture_limit
)
use_fast_gi:BoolProperty(
name="Fast GI Approximation",
description="Approximate diffuse indirect light with background tinted ambient occlusion. This provides fast alternative to full global illumination, for interactive viewport rendering or final renders with reduced quality",
default=False,
)
ao_bounces:IntProperty(
name="AO Bounces",
default=0,
description="Approximate indirect light with background tinted ambient occlusion at the specified bounce, 0 disables this feature",
default=1,
description="After this number of light bounces, use approximate global illumination. 0 disables this feature",
min=0,max=1024,
)
ao_bounces_render:IntProperty(
name="AO Bounces Render",
default=0,
description="Approximate indirect light with background tinted ambient occlusion at the specified bounce, 0 disables this feature",
default=1,
description="After this number of light bounces, use approximate global illumination. 0 disables this feature",
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