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
Face Sets are the new system to control the visibility state of the mesh in sculpt and paint modes. They are designed to work in modes where brushes are the primary way of interaction and they provide much more control when working with meshes with complex shapes and overlapping surfaces.
This initial commit includes:
- Sculpt Face Sets data structures and PBVH rendering.
- Face Set overlay and opacity controls.
- Sculpt Undo support.
- Remesher reprojection support. The visibility state of the mesh is also preserved when remeshing.
- Automasking and Mesh filter support.
- Mask expand operator mode to expand Face Sets (Shift + W) and flood fill areas by connectivity (press Ctrl while expanding).
- Sculpt Mode Face Sets and Visibility API.
- Sculpt Face Sets creation and visibility management operators.
- Operator to randomize the Face Sets colors.
- Draw Face Sets brush tool to create and edit the Face Sets. Drawing on the mesh creates a new Face Set. Pressing Ctrl before drawing modifies the Face Set under the brush at the beginning of the stroke.
- Updated keymap and menu to work with Face Sets from Sculpt Mode (H to toggle visibility, Alt + H to show all, Shit + H to hide).
- Pie menu on the W key with Face common Sets operations.
Know limitations:
- Multires support. The Face Sets and Visibility API needs to be implemented for Multires.
Reviewed By: jbakker, #user_interface, Severin
Differential Revision: https://developer.blender.org/D6070
This is using the GGX probe as background. This has the drawback of
having the resolution choosed in the indirect lighting setting.
The blurring is not really high-quality.
The pros is that it has a simple implementation and is fast to evaluate.
This patch also fades the background alpha to make overlay engine draw the
default background color in the correct color space. Removing one colorspace
hack.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D6895
This matches the name in the properties panel for the Blob and Snake
Hook brushes
Reviewed By: brecht
Maniphest Tasks: T73105
Differential Revision: https://developer.blender.org/D6805
The current "Select Linked" operator works based on mouse position and
makes no sense to call from the menus and was removed in rBdd9dfadaac9b.
This patch adds an operator independent from mouse position that just
selects all keys to a corresponding point (and adds back menu entries,
adds keymap entry).
The original operator is renamed to 'select_linked_pick' internally
(this is now more in line to how "Select Linked" works for meshes,
curves etc)
Differential Revision: https://developer.blender.org/D6823
The operator in its current state is based on mouse position and doesnt
make sense to be called from a menu.
(In fact it should be called 'select_linked_pick' internally and a
separate 'select_linked' should be implemented similar to how "Select
Linked" works for meshes, curves etc -- see D6823 for this)
Differential Revision: https://developer.blender.org/D6822
The option can still be modified in the bone settings in the properties
editor. In the future a correct menu entry (using an enum) can be
added back. For that, an operator like `wm.context_collection_boolean_set`
could be added for enums.
Provide different options for locking and unlocking vertex groups
using bone selection, accessible via a pie menu triggered via the
'K' hotkey. To implement a variety of operations, extend the old
operator with a new option to mask it by bone selection. If the
X Mirror option is enabled, selection is automatically mirrored.
This follows D6533 as the next step in improving accessibility of
vertex group locking during weight painting.
Differential Revision: https://developer.blender.org/D6618
Currently the UI for Symmetrize is confusing, for a few reasons:
- It exists as a sub-panel to the Dyntopo panel, even though it doesn't require Dyntopo to work
- It is inside a panel called Remesh, which is confusing because we now have a different Remesh panel
Changes:
- Put the Symmetrize controls in the Symmetry panel
- Rename Optimize to Rebuild BVH and move to the Sculpt menu
- Change the poll function - apparently it doesn't require Dyntopo
Differential Revision: https://developer.blender.org/D6735
Reviewed by Pablo Dobarro
Previously the default values were left non-zero to avoid having to
update scripts. However, this meant it wasn't possible to setup
non-modal key bindings for smooth & randomize.
Now these operators follow logic of many other operators where setting
the value executes immediately, leaving unset runs modal.
Existing keymaps & scripts will need to be updated.
Addresses issue raised in f4a4ec8425.
This feature makes it possible to do a viewport render (a.k.a.
playblast) by only rendering those frames on which the selected objects
have a keyframe.
The frames to render are stored in a `BLI_bitmap`, which has a bit for
each frame set to 0 (skip) or 1 (render). An alternative approach would
be to construct a set of all keyframes to render, but that would make
both constructing the list and looking up frames in the list more
complex.
The only thing this feature does is skip OpenGL rendering of a frame. As
a result, 'skipped' frames are still included in the output, but just
use the render result of the last-rendered frame. This is exactly what's
described in T72229.
Differential Revision: https://developer.blender.org/D6443
Reviewed By: zeddb
Design task: T72229
With the brush reorganization included in D5928, the brush panels had covered the topbar and make impossible to use the drawing tools.
Now, the options are grouped in Stroke popover, similar to Sculpt.
Also fixed some missing or wrong texts.
With Mantaflow the current smoke modifier UI will accommodate both smoke and liquids.
In addition, there is now an option for Mantaflow liquids in the quick effects section ("Quick Liquid").
Reviewed By: sergey
Maniphest Tasks: T59995
Differential Revision: https://developer.blender.org/D3852
This makes a number of changes to the tool settings brush UI:
- All brush-related controls are now grouped together, so you can see which items are brush settings are which are not. Previously it was all jumbled together.
- The brush picker is in a separate panel, so that you can switch brushes without worrying about the settings, or vice versa.
- Custom Icon settings moved from the Display settings(now known as Cursor) to the Brushes panel.
- UnifiedPaintSettings panels are removed and the contained options are now next to their relevant setting with a globe icon toggle. This is not displayed in the header.
- 2D Falloff and Absolute Jitter toggles were changed into enums, to make it clearer what happens when they are on or off.
- Adjust Strength for Spacing option was in the Options panel in some modes, but in the Stroke panel in others. It is now always under Stroke.
- Display (now Cursor) panel was reorganized, settings renamed.
- 2-option enums are annoying as a drop-down menu, so they are now drawn with expand=True.
- Smooth Stroke and Stabilizer options in grease pencil and other paint modes are now both called "Stabilize Stroke", for consistency and clarity.
- De-duplicated some drawing code between various painting modes' brush options. I tried to keep de-duplication reasonable and easy to follow.
- A few more tweaks - see D5928 for the extensive list.
Most of the patch is written by Demeter Dzadik, with some additions by myself
Differential Revision: https://developer.blender.org/D5928
Reviewers: Pablo Dobarro, Bastien Montagne, Matias Mendiola
It seems it does work along multiple axes in some cases, but not at all. So
restored the UI for now, waiting for a better fix.
This reverts commit 9569425b02.
This patch will allow the user to select the EEVEE renderpass to be
shown in the viewport by default the combined pass will be shown.
Limitations:
* Viewport rendering stores the result in a `RenderResult`. RenderResult
is not aware of the type of data it holds. In many places where RenderResult
is used it is assumed that it stores a combined pass and the display+view
transform are applied.
I will propose to fix this in a future patch. But that is still being
designed and discussed.
Reviewed By: fclem
Differential Revision: https://developer.blender.org/D6319
This operator is similar to Mask Extract, but it deletes the masked points on the original mesh and fills the holes. This can be useful for quickly trimming or splitting an object.
This is not meant to be the main trimming tool of sculpt mode. I plan to have a set of trimming tools based on geometry booleans (trim box, lasso, line, bisect...) but in some cases doing a mask selection is more convenient.
Reviewed By: jbakker
Differential Revision: https://developer.blender.org/D6160
Previously these used a gizmo to redo the operator however this
complicated having on-screen gizmos to access tools (see T66304).
Replace this with a generic way to make an operator that only has an
execute function into a modal operator.
This is used for smooth and randomize tools.
Unlike operator gestures, this handles storing and resetting the data.
Currently this only handles edit-mode data, however it's can be
extended to other kinds of data.
Add new `Backface Culling` option to the snapping properties.
This option has nothing to do with the view3d display or the
workbench `Backface Culling` option.
Limitation:
- In edit mode, this option only affects snap to faces.
Maniphest Tasks: T71217
Differential Revision: https://developer.blender.org/D6155
The problem was the real menu text must be: `Convert to Polygon Curve` as is Object menu.
A GPencil object cannot be converted to mesh in one step. The conversion must be GPencil to Curve and Curve to Mesh.
This reverts commit 20b2acf336, reversing
changes made to f185cc0ca5.
Merges should only go form the release branch to master. For backporting
commits, use cherry-pick.
Users now can turn on in a viewport collections that are temporarily
hidden (eye) in the view layer.
Design task: T61327
As for the implementation, I had to decouple the visibility in the
depsgraph from the visibility in the view layer.
Also there is a "bug" that in a way was there before which is some
operators (e.g., writing a text inside of a text object, tab into edit
mode) run regardless of the visibility of the active object. The bug was
present already (with object type visibility restriction) in 2.80 so if
we decide to tackle it, can be done separately (I have a patch for it
though P1132).
Reviewed by: brecht (thank you)
Differential Revision: D5992
