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3D Print Toolbox: Add hollow out #105194

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Mikhail Rachinskiy merged 9 commits from usfreitas/blender-addons:hollow into main 2024-03-18 12:24:30 +01:00
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object_print3d_utils/operators.py
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@ -909,6 +909,9 @@ class MESH_OT_print3d_hollow(Operator):
# Generate offset surface # Generate offset surface
if self.offset_direction == 'INSIDE': if self.offset_direction == 'INSIDE':
newverts, newquads = levelset.convertToQuads(-self.offset) newverts, newquads = levelset.convertToQuads(-self.offset)
if newquads.size == 0:
self.report({"ERROR"}, "Make sure target mesh has closed surface and offset value is less than half of target thickness")
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Mikhail Rachinskiy commented 2024-02-27 20:05:22 +01:00
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Again, you don't need to comment on every line, there is a check above if create_hollow and you are using bpy.data.objects.new right after it, the code is self-explanatory.

Same with offset check.

Again, you don't need to comment on every line, there is a check above `if create_hollow` and you are using `bpy.data.objects.new` right after it, the code is self-explanatory. Same with offset check.
return {'FINISHED'}
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Mikhail Rachinskiy commented 2024-02-24 17:11:30 +01:00
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That's unnecessary, just check if in edit mode in invoke method and if true switch to object mode, switching back is not needed here.

That's unnecessary, just check if in edit mode in `invoke` method and if true switch to object mode, switching back is not needed here.
else: else:
newverts, newquads = levelset.convertToQuads(self.offset) newverts, newquads = levelset.convertToQuads(self.offset)