diff options
author | Philipp Oeser <info@graphics-engineer.com> | 2021-09-23 16:48:32 +0300 |
---|---|---|
committer | Philipp Oeser <info@graphics-engineer.com> | 2021-09-24 11:52:12 +0300 |
commit | f8a0e102cf5e33f92447fe6cd6db7838f6051aab (patch) | |
tree | 50db2a17ed258d1212284bf81159d7925b5ea304 /release | |
parent | 3ac342dc6d8024024de095dadb7b2a1e7b53583d (diff) |
Weightpaint Gradient tool: expose falloff to the UI
By default, we'll always get a falloff like this from the tool:
{F10559413}
But in the context of using vertexgroups in modifiers/modeling, a choice
on how the gradient falloff of the Weightpaint Gradient tool is shaped
would be desirable:
"real" linear:
{F10559416}
Custom:
{F10559421}
{F10559428}
The way the Weightpaint gradient tool works is a bit outside the usual
tools that use brushes [even though it creates a brush on the fly in
`WPGradient_userData`].
However, it does not have an entry in `eBrushWeightPaintTool` and adding
one there does not play nice for the same reasons (not "really" being
integrated in the brush-based tools).
So in order to expose the brush curve in the UI, we would have to do one
of the following:
- [1] try to use `VIEW3D_PT_tools_brush_falloff`, for this to work:
-- make all kinds of exception in python super classes [`FalloffPanel`,
`BrushPanel`, `UnifiedPaintPanel`, ... -- including making real entries
in `eBrushWeightPaintTool`] to get a proper tool mode and...
-- .. to also make sure Falloff Shape and Front-Face Falloff are not
available [which the tool seems to just not support in its current form]
- [2] just have a simple, contained panel for this tool alone
This patch implements [2] and adds it as part of the ToolDef (could also
be done in `VIEW3D_HT_tool_header`, but again, I think this is nice to
keep separate from the usual tools)
{F10559482}
{F10559485}
Testfile:
{F10559442}
Fixes T91636
Maniphest Tasks: T91636
Differential Revision: https://developer.blender.org/D12614
Diffstat (limited to 'release')
-rw-r--r-- | release/scripts/startup/bl_ui/space_toolsystem_toolbar.py | 1 | ||||
-rw-r--r-- | release/scripts/startup/bl_ui/space_view3d_toolbar.py | 34 |
2 files changed, 35 insertions, 0 deletions
diff --git a/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py b/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py index a4a51cb9910..7bdc3ab160f 100644 --- a/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py +++ b/release/scripts/startup/bl_ui/space_toolsystem_toolbar.py @@ -1691,6 +1691,7 @@ class _defs_weight_paint: props = tool.operator_properties("paint.weight_gradient") layout.prop(props, "type", expand=True) + layout.popover("VIEW3D_PT_tools_weight_gradient") return dict( idname="builtin.gradient", diff --git a/release/scripts/startup/bl_ui/space_view3d_toolbar.py b/release/scripts/startup/bl_ui/space_view3d_toolbar.py index 16b5ed33f3f..acc3d933b85 100644 --- a/release/scripts/startup/bl_ui/space_view3d_toolbar.py +++ b/release/scripts/startup/bl_ui/space_view3d_toolbar.py @@ -688,6 +688,39 @@ class VIEW3D_PT_tools_brush_stroke_smooth_stroke(Panel, View3DPaintPanel, Smooth bl_options = {'DEFAULT_CLOSED'} +class VIEW3D_PT_tools_weight_gradient(Panel, View3DPaintPanel): + bl_context = ".weightpaint" # dot on purpose (access from topbar) + bl_label = "Falloff" + bl_options = {'DEFAULT_CLOSED'} + + @classmethod + def poll(cls, context): + settings = context.tool_settings.weight_paint + brush = settings.brush + return brush is not None + + def draw(self, context): + layout = self.layout + settings = context.tool_settings.weight_paint + brush = settings.brush + + col = layout.column(align=True) + row = col.row(align=True) + row.prop(brush, "curve_preset", text="") + + if brush.curve_preset == 'CUSTOM': + layout.template_curve_mapping(brush, "curve", brush=True) + + col = layout.column(align=True) + row = col.row(align=True) + row.operator("brush.curve_preset", icon='SMOOTHCURVE', text="").shape = 'SMOOTH' + row.operator("brush.curve_preset", icon='SPHERECURVE', text="").shape = 'ROUND' + row.operator("brush.curve_preset", icon='ROOTCURVE', text="").shape = 'ROOT' + row.operator("brush.curve_preset", icon='SHARPCURVE', text="").shape = 'SHARP' + row.operator("brush.curve_preset", icon='LINCURVE', text="").shape = 'LINE' + row.operator("brush.curve_preset", icon='NOCURVE', text="").shape = 'MAX' + + # TODO, move to space_view3d.py class VIEW3D_PT_tools_brush_falloff(Panel, View3DPaintPanel, FalloffPanel): bl_context = ".paint_common" # dot on purpose (access from topbar) @@ -2219,6 +2252,7 @@ classes = ( VIEW3D_PT_tools_brush_falloff_frontface, VIEW3D_PT_tools_brush_falloff_normal, VIEW3D_PT_tools_brush_display, + VIEW3D_PT_tools_weight_gradient, VIEW3D_PT_sculpt_dyntopo, VIEW3D_PT_sculpt_voxel_remesh, |