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Just an oversight in rBe9607f45d85d.
Now add notifier that toolsettings changed.
Maniphest Tasks: T94366
Differential Revision: https://developer.blender.org/D13723
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Previously operations for the math node when connecting to
outputs weren't added. It also used a different method to
check whether the link would be valid.
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Now that all shader nodes are converted to CPP
this header can now be made into a CPP header.
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Do not temporarily change U.pixelsize while creating object previews
in object_preview_render. It does nothing to the render, but the change
in line width can affect other UI drawing since it is done in a thread.
see D13717 for for details.
Differential Revision: https://developer.blender.org/D13717
Reviewed by Julian Eisel
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Calculating min and max orthographic extent forgot to convert to
worldspace coordinates.
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Instead let cmake determine the path for file includes
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Along with the general changes to CPP this commit does the following
- Use static casts where possible
- Use new CPP MEM library functions instead of cast
- Use listbase macros where possible
- Declare variables where initialized
Reviewed By: HooglyBoogly, JacquesLucke
Differential Revision: https://developer.blender.org/D13718
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Dragging from a color socket would hit an assert in a debug build.
The node does not have a color mode currently, so use the vector mode
instead when connecting to a color socket.
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The problem was the stroke was added to head and the `prev` pointer was NULL. Now check if there is the list is empty`next`.
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Since 2.8, background images are tied to cameras (in 2.79 these were
tied to a View3D I think).
Code in `BKE_library_id_can_use_idtype` wasnt taking this relation
between `Camera` and `Image` into account, thus leading to ID deletion/
unlinking not working properly -- in particular `libblock_remap_data`
not doing its thing (and leaving the camera as a user of the image),
then things went downhill from there...
Now make the "Camera-can-use-an-Image" relation clear in
`BKE_library_id_can_use_idtype`.
Maniphest Tasks: T94544
Differential Revision: https://developer.blender.org/D13722
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`IMAGE_OT_new` operator would not properly clear the by-default one user
generated by 'new id' code, in case it could not tie the image to
anything.
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Currently the crop higher limits are inclusive too which contradicts
the documentation as it says that if Left and Right are both 50, it
will result in a zero-sized image. And the result is one pixel out of
the crop gizmo, which is another hint that this is not intended.
In "Full Frame" experimental mode it's two pixels short because of
a misuse of `BLI_rcti_isect_pt` as it considers max limits inclusive.
Reviewed By: jbakker
Maniphest Tasks: T90830
Differential Revision: https://developer.blender.org/D12786
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The frame indicator/controller is not displayed when in the Graph or Dopesheet view of the Movie Clip Editor
To solve this we could call the function ED_time_scrub_draw_current_frame in clip_draw_dopesheet_main and graph_region_draw in space_clip.c
Reviewed By: jbakker
Maniphest Tasks: T91160
Differential Revision: https://developer.blender.org/D12659
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Enable unity builds for `bf_nodes_shader`, gives about a 2.7x speedup
of total compile times when just building `bf_nodes_shader`.
On my machine, this equates to saving about 30 seconds.
Differential Revision: https://developer.blender.org/D13720
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Must have been a mistake in previous commits,
this fix is needed to enable unity builds.
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Function `blend_color_softlight_float` used math different to compositor and
produced result that had abrupt value changes.
Use math based on modified screen blend mode as compositor does.
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Result of Exclusion and Pin Light blend modes could be greater than 255
which caused artifacts. Limit color value to 0-255 range.
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This flag is only used a few small cases, so instead
of setting the flag for every node only set the
required flag for the nodes that require it.
Mostly the flag is used to set `ntype.flag = NODE_PREVIEW`
For nodes that should have previews by default which
is only some compositor nodes and some texture nodes.
The frame node also sets the `NODE_BACKGROUND` flag.
All other nodes were setting a flag of 0 which has no purpose.
Reviewed By: JacquesLucke
Differential Revision: https://developer.blender.org/D13699
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Span had a slice method with an IndexRange argument, but MutableSpan
did not, yet. This commit makes the two types consistent.
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This was originally written by Ankit Meel as a GSoC 2020 project.
Howard Trickey added some tests and made some corrections/modifications.
See D13046 for more details.
This commit inserts a new menu item into the export menu called
"Wavefront OBJ (.obj) - New".
For now the old Python exporter remains in the menu, along with
the Python importer, but we plan to remove it soon (leaving the
old addon bundled with Blender but not enabled by default).
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Compare the start of the range to zero to figure out whether the
indices for the instances to keep starts at zero. Also rename the
selection argument, since it made it seem like the selected indices
should be removed rather than kept.
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The activation of the text button is a bit special, since it happens during
drawing, the layout isn't computed yet then. Comparable cases where the button
is added on top don't use the layout system, so this didn't become an issue
until now. Trigger a delayed call to `UI_but_ensure_in_view()`.
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This completes 1a721c5dbec928b0e by versioning old files to correct the
region type. The "tools" region type is relatively standard for this type
of region and doesn't require any changes to the theme, unlike
the "nav bar" type, which would have been a reasonable choice.
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Calculates the angle in radians between two faces that meet at an edge.
0 to PI in either direction with flat being 0 and folded over on itself PI.
If there are not 2 faces on the edge, the angle will be 0.
For valid edges, the angle is the same as the 'edge angle' overlay.
For the Face and Point domain, the node uses simple interpolation to calculate a value.
Differential Revision: https://developer.blender.org/D13366
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Allow overriding simple properties of cloth simulations, colliders
and force fields. Vertex group and shape key selectors in cloth are
still not overridable since they are tied to mesh data.
Force fields have a number of physical fields shared between multiple
RNA fields. Until they are decoupled, they will produce redundant
overrides, and cannot have different hard range limits.
Differential Revision: https://developer.blender.org/D13710
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Regression introduced in rB098008f42d8127d9b60717c7059d3c55a3bfada7
Previously the selected geometry was ignored along with the hidden one.
The mentioned commit caused neither the hidden nor the selected one to be ignored.
But hidden geometry needs to be ignored.
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Continuation of the D13404 which finished the design of not having
geometry-level nodes dependent on object-level.
Differential Revision: https://developer.blender.org/D13405
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ObjectValue was to confusing as it is the term from JSON.
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This implements the design detailed in T92696 to support virtual
filenames for UDIM textures. Currently, the following 2 substitution
tokens are supported:
| Token | Meaning |
| ----- | ---- |
| <UDIM> | 1001 + u-tile + v-tile * 10 |
| <UVTILE> | Equivalent to u<u-tile + 1>_v<v-tile + 1> |
Example for u-tile of 3 and v-tile of 1:
filename.<UDIM>_ver0023.png --> filename.1014_ver0023.png
filename.<UVTILE>_ver0023.png --> filename.u4_v2_ver0023.png
For image loading, the existing workflow is unchanged. A user can select
one or more image files, belonging to one or more UDIM tile sets, and
have Blender load them all as it does today. Now the <UVTILE> format is
"guessed" just as the <UDIM> format was guessed before.
If guessing fails, the user can simply go into the Image Editor and type
the proper substitution in the filename. Once typing is complete,
Blender will reload the files and correctly fill the tiles. This
workflow is new as attempting to fix the guessing in current versions
did not really work, and the user was often stuck with a confusing
situation.
For image saving, the existing workflow is changed slightly. Currently,
when saving, a user has to be sure to type the filename of the first
tile (e.g. filename.1001.png) to save the entire UDIM set. The number
could differ if they start at a different tile etc. This is confusing.
Now, the user should type a filename containing the appropriate
substitution token. By default Blender will fill in a default name using
the <UDIM> token but the user is free to save out images using <UVTILE>
if they wish.
Differential Revision: https://developer.blender.org/D13057
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Also add file namespace
This is needed to use new node APIs
Differential Revision: https://developer.blender.org/D13690
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It is common to have fields that contain a constant value. Before this
commit, such constants were represented by operation nodes which
don't have inputs. Having a special node type for constants makes
working with them a bit cheaper.
It also allows skipping some unnecessary processing when evaluating
fields, because constant fields can be detected more easily.
This commit also generalizes the concept of field node types a bit.
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Currently, a node either supports lazyness during execution (like the Switch
node), or it doesn't. If it does support lazyness, then every input is computed
lazily. However, usually not all inputs actually have to be computed lazily.
E.g. the boolean switch input is always required, while the other inputs
should be computed lazily.
Better support for such sockets can avoid unnecessary round trips through
the node execution function.
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Exposes compare operations via rna emums.
This uses the rna enum to build the search list using
named operations linked to socket A.
This also weights the Math Node comparison operations lower
for geometry node trees.
Differential Revision: https://developer.blender.org/D13695
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The logic used to be:
"if collection doesn't have child collection, check if ob is from this one"
The correct logic should be:
"if collection child does not have this ob, then check this collection".
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Handles rare cases where line doesn't intersect the triangle correctly.
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In the past that worked because the `GPUMaterial` referenced the
`ImageUser` from the image node. However, that design was incompatible
with the recent node tree update refactor (rB7e712b2d6a0d257d272e).
Also, in general it is a bad idea to have references between data that is
owned by two different data blocks.
This incompatibility was resolved by copying the image user from the node
to the `GPUMaterial` (rB28df0107d4a8). Unfortunately, eevee depended
on this reference, because the image user on the node was update when the
frame changed. Because the image user was copied, the image user in the
`GPUMaterial` did not receive the frame update anymore.
This frame update is added back by this commit. The main change is that
the image user iterator now also iterates over image users in `GPUMaterial`s
on material and world data blocks. An issue is that these materials don't
exist on the original data blocks and that caused the check in
`build_animation_images` in the depsgraph to give the wrong answer.
Therefore the check is extended.
Right now the check is not optimal, because it results in more depsgraph
nodes than are necessary. This can be improved when it becomes cheaper
to check if a node tree contains any references to a video texture.
The node tree update refactor mentioned before makes it much easier
to construct this kind of run-time data from the bottom up, instead of
scanning the entire node tree recursively every time some information
is needed.
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Incorrectly used comparison for empty string.
Reported in chat by @jacqueslucke.
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This just skips the entire algorithm when there are cycles.
In the future, cycles could be handled more gracefully in the
algorithm, but for now that's not worth it and is not necessary
to fix the bug.
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As @hooglyboogly suggested in D13680, this patch adds weighting
to the search results. Dragging from a vector/rgba socket weights
the Vector Math node higher than a float Math node, and vice versa.
Reviewed By: HooglyBoogly
Differential Revision: https://developer.blender.org/D13691
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Search was picking up the menu separator entries.
Add check for these which are defined by empty identifier strings.
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Rather than using the array syntax that doesnt work in C++,
use a switch state which is also much easier to read.
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Also add file namespace
This is needed to use new node APIs
Differential Revision: https://developer.blender.org/D13690
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When the material is used in several objects, the filter by material is not working as expected because the internal pointers are different due eval version.
Now, the original version of the material is compared to keep same address.
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Bug: Set Origin causes unexpected offset on Grease Pencil strokes when Curve Editing is enabled.
Fix: Add transformation of editcurve points in `object_origin_set_exec`.
Reviewed By: #grease_pencil, antoniov
Maniphest Tasks: T93134
Differential Revision: https://developer.blender.org/D13273
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