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import bpy | |
class OBJECT_OT_vertex_group_remove_from_inactive(bpy.types.Operator): | |
"""Remove selected vertices from inactive vertex groups""" | |
bl_idname = "object.vertex_group_remove_from_inactive" | |
bl_label = "Remove Vertex From Inactive Vertex Groups" | |
bl_options = {'REGISTER', 'UNDO'} | |
@classmethod | |
def poll(cls, context): | |
obj = context.active_object | |
return (obj and | |
obj.type == "MESH" and | |
obj.vertex_groups) | |
def execute(self, context): | |
obj = context.active_object | |
#removing vertices from vertex groups | |
#requires object mode | |
mode = obj.mode | |
if not mode == "OBJECT": | |
bpy.ops.object.mode_set(mode="OBJECT") | |
active = obj.vertex_groups.active_index | |
selection = [v.index for v in obj.data.vertices if v.select] | |
for group in obj.vertex_groups: | |
if group.index == active: | |
continue | |
group.remove(selection) | |
if not mode == "OBJECT": | |
bpy.ops.object.mode_set(mode=mode) | |
return {'FINISHED'} | |
def draw_op(self, layout): | |
self.layout.column().operator("object.vertex_group_remove_from_inactive") | |
def register(): | |
bpy.utils.register_class(OBJECT_OT_vertex_group_remove_from_inactive) | |
bpy.types.VIEW3D_PT_tools_meshweight.append(draw_op) | |
def unregister(): | |
bpy.types.VIEW3D_PT_tools_meshweight.remove(draw_op) | |
bpy.utils.unregister_class(OBJECT_OT_vertex_group_remove_from_inactive) | |
if __name__ == "__main__": | |
register() |
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