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Now it's possible to set an offset in the surface reprojection.
Before, this was only possible while drawing, but not in the
reproject operator.
Differential Revision: https://developer.blender.org/D15610
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For example, allows a custom UV grid size of 4 x 12.
TODO: Fix snapping with custom UV grid sizes.
Manifest Tasks: T78391
Differential Revision: https://developer.blender.org/D16000
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Currently node group assets are supported, but using them by dragging
from the asset browser is cumbersome. This patch adds all node group
assets from user asset libraries and the current file libraries to the
add node search menu and the link drag search menu.
Node groups added through the search will have their "options" hidden,
meaning the data-block selector is displayed. This helps keep the UI
clean, and the selector shouldn't be necessary anyway.
To make that possible, metadata like the node tree type and its inputs
and outputs has to be saved in the file. This requires re-saving the
files that contain the assets with the patch applied.
The node add search operator is moved from Python to C++ to ease
development and allow more flexibility. It supports a tooltip that
gives the description of assets.
Currently the node groups are added with the asset system's existing
"Append & Reuse" behavior. It's likely that linking should be possible
in the future too, but for now the idea is to use the more foolproof
option that doesn't create dependencies between files.
Because loading assets can potentially take a long time, the search
menu refreshes its items as new assets are loaded. However, changing
the search field is necessary to see the update.
Differential Revision: https://developer.blender.org/D15568
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Related to {D15885} that requires scene parameter
to be added in many places. To speed up the review process
the adding of the scene parameter was added in a separate
patch.
Reviewed By: mont29
Maniphest Tasks: T73411
Differential Revision: https://developer.blender.org/D15930
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This refactors the geometry nodes evaluation system. No changes for the
user are expected. At a high level the goals are:
* Support using geometry nodes outside of the geometry nodes modifier.
* Support using the evaluator infrastructure for other purposes like field evaluation.
* Support more nodes, especially when many of them are disabled behind switch nodes.
* Support doing preprocessing on node groups.
For more details see T98492.
There are fairly detailed comments in the code, but here is a high level overview
for how it works now:
* There is a new "lazy-function" system. It is similar in spirit to the multi-function
system but with different goals. Instead of optimizing throughput for highly
parallelizable work, this system is designed to compute only the data that is actually
necessary. What data is necessary can be determined dynamically during evaluation.
Many lazy-functions can be composed in a graph to form a new lazy-function, which can
again be used in a graph etc.
* Each geometry node group is converted into a lazy-function graph prior to evaluation.
To evaluate geometry nodes, one then just has to evaluate that graph. Node groups are
no longer inlined into their parents.
Next steps for the evaluation system is to reduce the use of threads in some situations
to avoid overhead. Many small node groups don't benefit from multi-threading at all.
This is much easier to do now because not everything has to be inlined in one huge
node tree anymore.
Differential Revision: https://developer.blender.org/D15914
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An edge can be marked BM_ELEM_SEAM, which means the UV co-ordinates
on either side of the edge are actually independent, even if they
happen to currently have the same value.
This commit optionally add support for UV Seams when computing islands.
Affects UV sculpt tools, individual origins, UV stitch and changing
UV selection modes etc.
Required for upcoming packing refactor which requires seam support
when computing islands.
Differential Revision: https://developer.blender.org/D15875
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- ACTIVE flag is no longer in use.
- DESELECT was used in some places as an alias for false,
even though this could arguably help readability, in practice this
was often passed with a selection flag leading to confusing calls
such as `select_beztriple(bezt, DESELECT, SELECT, HIDDEN)`.
Replace SELECT/DESELECT with true/false in these cases.
- Remove ED_types.h. Add a 'SELECT' definition to DNA_anim_types.h,
for fcurve_test, we could use a shared DNA header, or remove use of
the define entirely in favor of typed enums.
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ED_fileselect_ensure_default_filepath
Follow up to D15904, a bunch of places had exact same logic for
"is filepath set? if not, set some default one", so factor all that out
into a separate ED_fileselect_ensure_default_filepath function.
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Changes to the text caret (cursor) when editing Text objects in the
3D Viewport.
See D15797 for more details and examples.
Differential Revision: https://developer.blender.org/D15797
Reviewed by Brecht Van Lommel
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Mostly update the declarations, in some cases rename in the function
especially when the names used were inconstant with related functions.
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There is no need for details like this in API doc-strings.
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See https://wiki.blender.org/wiki/Style_Guide/C_Cpp#Integer_Types
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Change `cd_loop_uv_offset` from signed to unsigned, forcing
a crash if passed invalid input.
Differential Revision: https://developer.blender.org/D15722
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Almost entirely adding casting and standard clang tidy changes.
Also switch to `blender::Vector` instead of the macro-based `BLI_array`.
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Differential Revision: https://developer.blender.org/D15709
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Differential Revision: https://developer.blender.org/D15530
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SCULPT_undo_push_begin no longer takes an explicit
name. Instead it takes a wmOperator pointer and uses
op->type->name for the name. This is necassary for
the redo panel to work and should fix the entire class
of bugs related to misspelled undo push names.
Cases where the calling operator is not registered
may use SCULPT_undo_push_begin_ex if desired; it
takes a name string as before.
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Also use a bit-field for SnapObjectParams.keep_on_same_target
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This commit moves the hide status of mesh vertices, edges, and faces
from the `ME_FLAG` to optional generic boolean attributes. Storing this
data as generic attributes can significantly simplify and improve code,
as described in T95965.
The attributes are called `.hide_vert`, `.hide_edge`, and `.hide_poly`,
using the attribute name semantics discussed in T97452. The `.` prefix
means they are "UI attributes", so they still contain original data
edited by users, but they aren't meant to be accessed procedurally by
the user in arbitrary situations. They are also be hidden in the
spreadsheet and the attribute list by default,
Until 4.0, the attributes are still written to and read from the mesh
in the old way, so neither forward nor backward compatibility are
affected. This means memory requirements will be increased by one byte
per element when the hide status is used. When the flags are removed
completely, requirements will decrease when hiding is unused.
Further notes:
* Some code can be further simplified to skip some processing when the
hide attributes don't exist.
* The data is still stored in flags for `BMesh`, necessitating some
complexity in the conversion to and from `Mesh`.
* Access to the "hide" property of mesh elements in RNA is slower.
The separate boolean arrays should be used where possible.
Ref T95965
Differential Revision: https://developer.blender.org/D14685
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There is no need to attempt to auto-key when the camera isn't moved.
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Also move region redraw tag out of view3d_smoothview_apply_with_interp
as it's not always needed.
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Support pushing undo steps for smooth-view operations that manipulate
the camera. Now V3D_SmoothParams take optional undo arguments.
Used for:
- VIEW3D_OT_view_center_cursor
- VIEW3D_OT_view_center_pick
- VIEW3D_OT_view_orbit
- VIEW3D_OT_view_roll
- VIEW3D_OT_zoom_border
Follow up fix for T92099.
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Rename vert -> vertex.
Add `BM_uv_element_get_head`.
See also: D15598
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Supports undo step generation while navigating in locked camera view.
NDOF & track-pad navigation are not included for now.
Actions that uses smooth view can be supported but are outside
the scope of this change, includes undo push for:
- VIEW3D_OT_view_pan
- VIEW3D_OT_dolly
- VIEW3D_OT_fly
- VIEW3D_OT_move
- VIEW3D_OT_rotate
- VIEW3D_OT_walk
- VIEW3D_OT_zoom
Reviewed by: campbellbarton
Ref D15345
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The specific functions for vertex colors and and sculpt vertex colors
can be replaced by more generic attribute functions internally.
Also remove a paramter from one function.
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The "Color Attributes" system from f7bbc7cdbb6cb0d2850 has replaced
both "Sculpt Vertex Colors" and "Vertex Colors" in the UI. The Operators
for adding and removing them are unused now.
This commit does not break backwards compatibility with the Python
API, it only removes the operators, which generally aren't used by
addons anyway. The mesh RNA properties will be removed in 4.0 (T100153).
Differential Revision: https://developer.blender.org/D15077
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F-curves channels.
The filter was missing in some places that are using channel data as if it was f-curve channel.
There seems to be no related issue or bug, but still it would be best to have them there.
Reviewed By: sybren
Differential Revision: http://developer.blender.org/D15505
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Use a smaller arrow text character as menu item separator.
See D15578 for examples and details.
Differential Revision: https://developer.blender.org/D15578
Reviewed by Julian Eisel
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In island selection mode, add new options for uv select similar:
* Area UV
* Area 3D
* Face (number of faces in island)
See also https://developer.blender.org/T47437
Differential Revision: https://developer.blender.org/D15553
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The "snap to surface" operators now have "disabled" poll messages
when there is no surface object.
The implementation in most curves operators is also unified.
The goal is to avoid having to define and use the poll failure messages
in multiple places, to reduce the boilerplate that tends to be
necessary to add an operator, and to increase the likelihood that
operators are implemented with proper poll messages.
Differential Revision: https://developer.blender.org/D15528
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When texture painting a lot of time is spent in ED_image_paint_tile_find.
This fixes stores the PaintTiles in a blender::Map making ED_image_paint_tile_find an O(1) rather than O(n) operation.
When using threading the locking should happen during read as well,
still this gives a boost in performance as the read is now much faster.
Reviewed By: jbakker
Maniphest Tasks: T99546
Differential Revision: https://developer.blender.org/D15415
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The spreadsheet can retrieve the float selection using the same
utilities as curves sculpt brushes. Theoretically this can work in
original, evaluated, and viewer node modes, at least when the
sculpt selection attributes are able to be propagated.
Differential Revision: https://developer.blender.org/D15393
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The new view item base class already holds a reference to the view, no
need to have one in the derived class as well.
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File documentation was outdated and could use general improvement.
Function names didn't really reflect the level they are operating on.
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No user visible changes expected.
Merges the tree row and grid tile button types, which were mostly doing
the same things. The idea is that there is a button type for
highlighting, as well as supporting general view item features (e.g.
renaming, drag/drop, etc.). So instead there is a view item button type
now. Also ports view item features like renaming, custom context menus,
drag controllers and drop controllers to `ui::AbstractViewItem` (the new
base class for all view items).
This should be quite an improvement because:
- Merges code that was duplicated over view items.
- Mentioned features (renaming, drag & drop, ...) are much easier to
implement in new view types now. Most of it comes "for free".
- Further features will immediately become availalbe to all views (e.g.
selection).
- Simplifies APIs, there don't have to be functions for individual view
item types anymore.
- View item classes are split and thus less overwhelming visually.
- View item buttons now share all code (drawing, handling, etc.)
- We're soon running out of available button types, this commit merges
two into one.
I was hoping I could do this in multiple smaller commits, but things
were quite intertwined so that would've taken quite some effort.
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