The interpolate tool was using a linear re-sampling of the curves, which changes
non-uniform point distributions can causes unexpected shifts in points along the
curve, even very close to an input stroke (mix factor ~0 or ~1).
This patch adds an alternative interpolation function with explicit segment
indices and fractions, which can then be computed by the interpolation tool.
The point segment factors are chosen such that each point of the input strokes
has an exact matching point in the interpolation. When the factor is close to
0 or 1 the shape of the curve thus matches the respective input exactly.
This approach is more similar to what GPv2 did, except instead of sub-dividing
each segment it simply generates a _local_ uniform sample to fit more points
into the same segment. These extra points are colinear at the extremes of the
mix factor range, so the curve matches the input curves visually.
Pull Request: https://projects.blender.org/blender/blender/pulls/130594
Use operator context of 'INVOKE_DEFAULT' for object.data_transfer and
object.datalayout_transfer in menu VIEW3D_MT_make_links so that they
work correctly when called from popup menus.
Pull Request: https://projects.blender.org/blender/blender/pulls/133228
Show the Indices overlay setting regardless of Developer Extras being
turned on or not.
With the introduction of Geometry Nodes, having access to the indices
is handy outside of development environments (as well as in game
development or to debug i/o issues).
Pull Request: https://projects.blender.org/blender/blender/pulls/133095
The hardcoded value doesn't work well with real scale human heads for
example (was already adjusted once in a76b5d3a07).
The result for too high values is a complete "freeze" of the whole curve
(since the solution from e7606139ba has the problem that it keeps
running into max iterations of the collision solver).
As long as no better solver is implemented, it is better to have an
adjustable value (to work on differently sizes objects) to not run into
the above issue (same as the old particle hair system had) and show it
in sculptmode next to the button which enables collision.
This is done per `Curves` (same as the flag
`CV_SCULPT_COLLISION_ENABLED`), similar to symmetry settings
[alternatively, it could be part of `BrushCurvesSculptSettings` but I
think it makes more sense in Curves] and then passed on to the
`CurvesConstraintSolver`.
Includes versioning code (to set the default for old files).
Pull Request: https://projects.blender.org/blender/blender/pulls/132997
- Wrap the closing parenthesis onto it's own line
which makes assignments to the return value
read better.
- Reduce right-shift with multi-line function calls.
"Smooth" can be many things, but mostly a verb or adjective depending
on context.
Already handled in the past, but some things were missed or introduced
since then.
"End" in "Clip End" can be better translated to something like "Far"
in some languages. Using the "Camera" context even when it's not
specifically a camera clipping (also affects light probes).
Issue reported by Gorazd-Gorup.
The removal of the UNDO flag to prevent adding undo steps when using the
`paint.sample_color` operator results in the "Sample Merged" option
being inaccessible to users without them adding a keymap of their own.
This commit makes the following changes:
* For Texture Paint using the default blender keymap, the Shift-Ctrl-X
keybind is assigned to this operator with the merged option set to True
* For Texture Paint, using the industry compatible keymap, the Shift-I
keybind is assigned to this operator with the merged option set to
True
This parameter is only relevant for 3D Texture Painting so it is not
added to the other modes.
For all other `paint.sample_color` entries in both the keymap and in
some menus, the `merge` option is explicitly set to False.
Ref: #101144
Pull Request: https://projects.blender.org/blender/blender/pulls/132047
When releasing the pen the pressure would always go back to zero,
undoing the effect of the brush. To fix this, don't take pressure into
account for the strength, and don't display it in the UI. The grab brush
in mesh sculpt mode works the same way.
Pull Request: https://projects.blender.org/blender/blender/pulls/131744
The issue was that the UI code still used the unified paint settings.
It was decided that in `PAINT_GREASE_PENCIL` mode we don't use
the unified paint settings and always use the settings on the brush.
The fix uses the `brush` as the owner of the `color` property instead
of the unified paint settings.
Pull Request: https://projects.blender.org/blender/blender/pulls/131452
The stroke simplify operator was implemented at the beginning of GPv3
migration, which means it lacked a few other modes. This fix reused the
same code as in the simplify modifier to provide more simplify modes
back to the modifier so it can work just like GPv2.
Resolves#130616.
Pull Request: https://projects.blender.org/blender/blender/pulls/131076
Always use the Brush.color setting in the Draw mode side bar.
Technically the "Color" panel in the sidebar can draw in other modes,
but it's polling for explicit tools that limit it to the Draw mode
implicitly.
Use the appropriate brush or unified color in other GP modes based on
the unified paint settings flag.
Worth noting this was technically broken for a long time:
The default was that unified paint is disabled, so the GP panels would
use the brush color as expected. Enabling unified paint would then break
the colors, probably wasn't done very frequently since GP files
and e.g. mesh sculpting don't mix often. The default was changed in
#129127 to enable unified paint by default, which now breaks GP colors
by default.
Pull Request: https://projects.blender.org/blender/blender/pulls/129790
Accidentally added in d70b10dcd4 and moved in dc652aeedb, the
`GREASE_PENCIL_OT_stroke_trim` operator is meant for usage in draw mode
(as the Cutter tool), but not in editmode. It is not the same as the
GPv2 Trim operator, see 4fbef3dc6b
To resolve, remove this from the menu again.
Pull Request: https://projects.blender.org/blender/blender/pulls/129805
With the brush assets project, many paint tools are no longer specified
by tool. To maintain functionality, this commit inspects the brush type
instead of hardcoding against the paint tool to ensure that no matter
which tool is being used, the UI displays correctly based on the brush.
Pull Request: https://projects.blender.org/blender/blender/pulls/129654
All sculpt and paint modes should have the brush selector asset shelf
popup in the tool settings header. For curves sculpt mode this was
missing. There's no good reason for this, probably just an oversight.
- "Export additional animationsThis feature..." -> Add period and
newline to separate sentences.
- "name from laoded image" -> "Name from loaded image": typo.
- "Duplicate Active Keyframe (All Layer)" -> "All Layers": grammar.
- "%s is no directory" -> "%s is not a directory": grammar.
- "Can't ensure directory: %s" -> "Cannot", see HIG.
- "Duplicate active Frame(s)": title case.
- "Delete active keyframes of all layer" -> "... layers": grammar.
- "Grease Pencil group color tag": title case.
- "color tag": title case.
- "Bake all line art modifiers" -> "... Line Art...": title case for
product name
- "... imported USD files.Export remaining..." -> "... imported USD
files.\nExport remaining...": missing newline.
- "Premanently delete brush. This can't be undo." -> "Permanently
delete brush. This cannot be undone.": typos.
- "Samplerate" -> "Sample Rate": use more correct two-word form.
- Decimate Keyframe operator: rename and rephrase a property to better
reflect what it does.
- "Remove" -> "Factor"
- "The ratio of remaining keyframes after the operation" ->
"The ratio of keyframes to remove"
- "Add a repository referencing an remote repository" -> "an": typo.
- "... unique within the Action.This is used..." -> "... unique within
the Action.\nThis is used...": missing newline.
- "Threashold in screen space ... within this threashold " ->
"Threshold in screen space ... within this threshold ": typo
- "... occluded by other faces (Slower performance)" -> ... (slower
performance): no need for the capital here.
- "Indices must be sorted in acending order" -> "ascending": typo.
- "Enable the new Overlay code-base" -> "codebase": typo.
- "dectected by plane tracks" -> "detected": typo.
- "the same index can occure" -> "occur": typo.
- "Single element geometry..." -> "Single-element": spelling.
- "it can be quite inefficient to splitup large geometries" -> "split
up": spelling.
- "If true, true gizmo is displayed..." -> "the gizmo": typo.
Some issues reported by Tamuna Mebonia.
Pull Request: https://projects.blender.org/blender/blender/pulls/129001
