`ANIM_animdata_update()` did not sort grease pencil frames. A
pre-existing comment stated this wouldn't be necessary as
`posttrans_gpd_clean()` already does this. However, this is only
applicable when the change is performed via the transform system. The
mirror operator doesn't call `posttrans_gpd_clean()`, invalidating the
assumption in the comment.
I moved the sorting code into `BKE_gpencil_layer_frames_sort()`, which
is now called from both `ANIM_animdata_update()` and
`posttrans_gpd_clean()`.
This patch fixes various problems of alignment and element backdrops for
the animation channels drawing, mainly in the Graph editor but also for
grease pencil and mask layers in the Dope Sheet.
Reviewed By: billreynish, sybren
Differential Revision: https://developer.blender.org/D5204
The behaviour of GP layers is the same as annotation layers: they show
in the dope sheet regardless of whether they have frames or not. This is
easily resolved by adding some extra filtering.
Part of the function was following an "if-ok: do-this" pattern, and then
mid-function switched to a "if-bad: skip" pattern. The function now just
uses the latter.
No functional changes.
Update Dopesheet header to include missing buttons, remove Scene Active only buttton and also removed duplicated search box.
The removed options come from old 2.7x version and they are not required now.
Reviewed By: mendio, pepeland
Differential Revision: https://developer.blender.org/D7107
EasingType was implemented rBdaccaa713b6e for the GraphEditor (but never
made it to the Dopesheet). If you can select Easing Mode in the
DopeSheet, then you should also be able to select the associated Easing
Type.
Thanks @lichtwerk for the initial implementation.
Maniphest Tasks: T65076
Differential Revision: https://developer.blender.org/D6094
This commit is a full refactor of the grease pencil modules including Draw Engine, Modifiers, VFX, depsgraph update, improvements in operators and conversion of Sculpt and Weight paint tools to real brushes.
Also, a huge code cleanup has been done at all levels.
Thanks to @fclem for his work and yo @pepeland and @mendio for the testing and help in the development.
Differential Revision: https://developer.blender.org/D6293
The old convention was easy to confuse with ScrArea.
Part of https://developer.blender.org/T74432.
This is mostly a batch rename with some manual fixing. Only single word
variable names are changed, no prefixed/suffixed names.
Brecht van Lommel and Campbell Barton both gave me a green light for
this convention change.
Also ran clan clang format on affected files.
There are two ways in which adding/deleting keyframes can fail, but only
one of those was handled. The other would be shown as a successful
add/delete of -2 keyframes.
The `ANIM_apply_keyingset()` returns a value that indicates the number of
changed channels (if nonnegative) or an error state (negative). In the
places where the return value was actually used, this value was stored in
a badly named variable.
- Use 'int' for counters instead of short.
- Use 'bool' instead of a counter when only a change is being detected.
- Use typed enum for keying set flags.
- Include in comments when a negate error code may be returned.
- Split 'verify_fcurve' into two functions:
ED_action_fcurve_ensure which adds the f-curve if needed.
ED_action_fcurve_find which returns NULL when not found.
Callers of ED_action_fcurve_find had unused 'group'
argument which has been removed.
- Rename verify_adt_action to ED_id_action_ensure
It had an argument to add data which was always true,
remove this instead of splitting in into a separate function.
The dope sheet, NLA editor, and other similar animation editors were
ignoring the temporariy visibility flag of collections. As a result, an
editor that's supposed to show animation data of visible objects only was
still showing such data of objects that were hidden by hiding their
collection.
This was observed while fixing T71743.
This patch adds the ability to set colors and alpha of dashed line of
Time Markers. That way themes can avoid contrast issues and communicate
selection better. See screenshots in D6877.
Bumps subversion.
Reviewed By: William Reynish, Julian Eisel
Differential Revision: https://developer.blender.org/D6877
The channel color squares are no longer positioned under the visibility
icon, since contrast is poor. Instead they are thinner and drawn on the
left side, before the visibility icon. If the curve is hidden, the color
gets less opaque.
Differential Revision: https://developer.blender.org/D5882
This should only be used to change and recalculate region sizes in a DPI
independent way. To get the size with DPI applied, ARegion.winx/y should
be used instead.
Added note on this in comment.
In 2.79 when moving a marker with `G` while holding `ctrl` the marker
would snap to one-second movements. This was (probably accidentally)
removed when the Timeline Editor was removed in rB5374865523faf253.
Reviewers: mano-wii
Differential Revision: https://developer.blender.org/D6527
T71495 describes two problems with animation of textures not showing up in
the dope sheet:
1. textures connected to force fields
2. textures of brushes
This patch resolves the first case.
An alternative would be to switch to iteration of dependencies using
`BKE_library_foreach_ID_link()`. This is a good idea to do at some point,
but adding these few lines was considerably easier & safer to do.
The entire particle system was skipped when the particle system itself did
not have any animation data. This caused the animation data on the texture
to be skipped.
Previously the decimation would take the whole curve into account when
decimating and not just the selected part.
This also contains various smaller bug fixes for the fcurve decimation.
Reviewed By: Sybren
Differential Revision: http://developer.blender.org/D6286
Add new icons and panels Grease Pencil Dopesheet to manage layers without having the properties panel visible.
Also, the icons are in the same order in Dopesheet, Layers and Material list to keep consistency.
As the number of columns for icons is limited to 3 and we also need use a factor, I have impleted the change using slider area. Also, the slider option is enabled by default for 2D Template.
See T72026 for more info.
Reviewed By: mendio, pepeland, billreynish
Differential Revision: https://developer.blender.org/D6328
Instead of having the option to show marker lines,
make the marker region optional.
- Added a Show Markers entry in the View menu of the animation editors.
- If the markers region is not active then the Marker menu gets hidden.
- Removed marker menu from the driver editor
and don't allow to use marker operators.
When introducing "drag-all-selected" support all over Blender, we
figured this wouldn't work well with the Graph Editor
selection/transform behavior.
Hence, William and I worked on the following changes, although we used
this chance to improve the behavior in general too.
For more info see T70634.
* Handles now always move with the key, regardless if they are selected
or not.
* Selecting the key doesn't select the handles anymore, their selection
is separate.
* Multiple keys and handles can now be dragged.
* Dragging a handle moves all selected handles **on the same side**.
* Tweak-dragging any handle can never affect any keyframe location,
only handles.
* G/R/S should behave as before.
* Changing the handle type with a key selected always applies the change
to both handles.
* Box selection with Ctrl+Drag now allows deselecting handles (used to
act on entire triple only).
* Box selection //Include Handles// option now only acts on visible
handles, wasn't the case with Only Selected Keyframes Handles enabled.
* Box selection //Include Handles// is now enabled by default in all
bundled keymaps.
The changes have been tested for some days by the animators here in the
Blender Animation Studio. Some changes are based on their feedback.
Also, this improves/adds comments for related code.
Differential Revision: https://developer.blender.org/D6235
Reviewed by: Sybren Stüvel, William Reynish
