studio/blender-studio-tools
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Brushstroke Tools: Add warnings when switching deformable #357

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Simon Thommes merged 2 commits from SimonThommes/blender-studio-tools:bstools-deformable-warnings into main 2024-11-26 12:54:52 +01:00
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2 changed files with 12 additions and 0 deletions
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1
scripts-blender/addons/brushstroke_tools/CHANGELOG.md
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@ -4,6 +4,7 @@
- subpanel compatibility in preparation for Blender 4.4 (#347) - subpanel compatibility in preparation for Blender 4.4 (#347)
- track `brush_stroke.curve_parameter` attribute on original curves for draw layers (#349) - track `brush_stroke.curve_parameter` attribute on original curves for draw layers (#349)
- add `Taper Shift` parameter to draw layers (#349) - add `Taper Shift` parameter to draw layers (#349)
- warnings when toggling deformable (mirrored surface/grease pencil) (#357)
## 1.0.4 - 2024-11-11 ## 1.0.4 - 2024-11-11

11
scripts-blender/addons/brushstroke_tools/ops.py
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@ -699,6 +699,13 @@ class BSBST_OT_switch_deformable(bpy.types.Operator):
def execute(self, context): def execute(self, context):
settings = context.scene.BSBST_settings settings = context.scene.BSBST_settings
if self.deformable:
surf_ob = utils.get_active_context_surface_object(context)
if surf_ob:
for mod in surf_ob.modifiers:
if mod.type == 'MIRROR':
self.report({"WARNING"}, "Surface Objects with mirror modifier cannot properly support stable deformation. Apply the mirror modifier to proceed.")
if self.switch_all: if self.switch_all:
bs_objects = [bpy.data.objects.get(bs.name) for bs in settings.context_brushstrokes] bs_objects = [bpy.data.objects.get(bs.name) for bs in settings.context_brushstrokes]
bs_objects = [bs for bs in bs_objects if bs] bs_objects = [bs for bs in bs_objects if bs]
@ -708,6 +715,10 @@ class BSBST_OT_switch_deformable(bpy.types.Operator):
return {"CANCELLED"} return {"CANCELLED"}
for ob in bs_objects: for ob in bs_objects:
if self.deformable:
if utils.compare_versions(bpy.app.version, (5,0,0)) < 0: # TODO adjust for when GP supports node tool execution
if ob.type == 'GREASEPENCIL':
self.report({"WARNING"}, "Grease Pencil does not currently support drawing on deformable surface geometry.")
set_brushstrokes_deformable(ob, self.deformable) set_brushstrokes_deformable(ob, self.deformable)
context.view_layer.depsgraph.update() context.view_layer.depsgraph.update()