modifier tools, move to release: re T49037
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# ##### BEGIN GPL LICENSE BLOCK #####
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#
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# This program is free software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software Foundation,
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# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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#
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# ##### END GPL LICENSE BLOCK #####
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# by meta-androcto, saidenka #
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bl_info = {
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"name": "Modifier Tools",
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"author": "Meta Androcto, saidenka",
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"version": (0, 2, 1),
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"blender": (2, 77, 0),
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"location": "Properties > Modifiers",
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"description": "Modifiers Specials Show/Hide/Apply Selected",
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"warning": "",
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"wiki_url": "http://wiki.blender.org/index.php/Extensions:2.6"
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"/Py/Scripts/3D_interaction/modifier_tools",
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"tracker_url": "https://developer.blender.org/maniphest/task/edit/form/2/",
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"category": "3D View"}
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import bpy
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from bpy.types import Operator
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class ApplyAllModifiers(Operator):
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bl_idname = "object.apply_all_modifiers"
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bl_label = "Apply All"
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bl_description = ("Apply All modifiers of the selected object(s) \n"
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"Active object has to have modifiers for menu to show up")
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bl_options = {'REGISTER', 'UNDO'}
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def execute(self, context):
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is_select, is_mod = False, False
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message_a, message_b = "", ""
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# collect names for objects failed to apply modifiers
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collect_names = []
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for obj in bpy.context.selected_objects:
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is_select = True
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# copying context for the operator's override
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contx = bpy.context.copy()
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contx['object'] = obj
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for mod in obj.modifiers[:]:
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contx['modifier'] = mod
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is_mod = True
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try:
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bpy.ops.object.modifier_apply(contx, apply_as='DATA',
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modifier=contx['modifier'].name)
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except:
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obj_name = getattr(obj, "name", "NO NAME")
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collect_names.append(obj_name)
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message_b = True
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pass
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if is_select:
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if is_mod:
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message_a = "Applying modifiers on all Selected Objects"
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else:
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message_a = "No Modifiers on Selected Objects"
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else:
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self.report(type={"INFO"}, message="No Selection. No changes applied")
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return {'CANCELLED'}
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# applying failed for some objects, show report
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message_obj = (",".join(collect_names) if collect_names and
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len(collect_names) < 8 else "some objects (Check System Console)")
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self.report(type={"INFO"}, message=(message_a if not message_b else
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"Applying modifiers failed for {}".format(message_obj)))
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if (collect_names and message_obj == "some objects (Check System Console)"):
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print("\n** MODIFIER SPECIALS REPORT **\n Applying failed on:\n",
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", ".join(collect_names))
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return {'FINISHED'}
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class DeleteAllModifiers(Operator):
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bl_idname = "object.delete_all_modifiers"
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bl_label = "Remove All"
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bl_description = "Remove All modifiers of the selected object(s)"
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bl_options = {'REGISTER', 'UNDO'}
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def invoke(self, context, event):
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return context.window_manager.invoke_confirm(self, event)
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def execute(self, context):
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is_select, is_mod = False, False
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message_a = ""
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for obj in context.selected_objects:
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is_select = True
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modifiers = obj.modifiers[:]
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for modi in modifiers:
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is_mod = True
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obj.modifiers.remove(modi)
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if is_select:
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if is_mod:
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message_a = "Removing modifiers on all Selected Objects"
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else:
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message_a = "No Modifiers on Selected Objects"
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else:
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self.report(type={"INFO"}, message="No Selection. No changes applied")
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return {'CANCELLED'}
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self.report(type={"INFO"}, message=message_a)
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return {'FINISHED'}
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class ToggleApplyModifiersView(Operator):
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bl_idname = "object.toggle_apply_modifiers_view"
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bl_label = "Hide Viewport"
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bl_description = "Shows/Hide modifier of the selected object(s) in 3d View"
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bl_options = {'REGISTER'}
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def execute(self, context):
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is_apply = True
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message_a = ""
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for mod in context.active_object.modifiers:
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if (mod.show_viewport):
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is_apply = False
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break
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for obj in context.selected_objects:
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for mod in obj.modifiers:
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mod.show_viewport = is_apply
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if is_apply:
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message_a = "Applying modifiers to view"
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else:
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message_a = "Unregistered modifiers apply to the view"
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self.report(type={"INFO"}, message=message_a)
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return {'FINISHED'}
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class ToggleAllShowExpanded(Operator):
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bl_idname = "wm.toggle_all_show_expanded"
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bl_label = "Expand/Collapse All"
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bl_description = "Expand/Collapse Modifier Stack"
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bl_options = {'REGISTER'}
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def execute(self, context):
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obj = context.active_object
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if (len(obj.modifiers)):
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vs = 0
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for mod in obj.modifiers:
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if (mod.show_expanded):
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vs += 1
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else:
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vs -= 1
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is_close = False
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if (0 < vs):
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is_close = True
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for mod in obj.modifiers:
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mod.show_expanded = not is_close
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else:
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self.report(type={'WARNING'}, message="Not a single modifier")
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return {'CANCELLED'}
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for area in context.screen.areas:
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area.tag_redraw()
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return {'FINISHED'}
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# Menus #
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def menu(self, context):
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if (context.active_object):
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if (len(context.active_object.modifiers)):
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col = self.layout.column(align=True)
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row = col.row(align=True)
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row.operator(ApplyAllModifiers.bl_idname,
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icon='IMPORT', text="Apply All")
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row.operator(DeleteAllModifiers.bl_idname,
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icon='X', text="Delete All")
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row = col.row(align=True)
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row.operator(ToggleApplyModifiersView.bl_idname,
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icon='RESTRICT_VIEW_OFF',
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text="Viewport Vis")
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row.operator(ToggleAllShowExpanded.bl_idname,
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icon='FULLSCREEN_ENTER',
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text="Toggle Stack")
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def menu_func(self, context):
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if (context.active_object):
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if (len(context.active_object.modifiers)):
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layout = self.layout
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layout.separator()
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layout.operator(ApplyAllModifiers.bl_idname,
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icon='IMPORT',
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text="Apply All Modifiers")
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def register():
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bpy.utils.register_module(__name__)
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# Add "Specials" menu to the "Modifiers" menu
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bpy.types.DATA_PT_modifiers.prepend(menu)
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# Add apply operator to the Apply 3D View Menu
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bpy.types.VIEW3D_MT_object_apply.append(menu_func)
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def unregister():
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# Remove "Specials" menu from the "Modifiers" menu.
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bpy.types.DATA_PT_modifiers.remove(menu)
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# Remove apply operator to the Apply 3D View Menu
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bpy.types.VIEW3D_MT_object_apply.remove(menu_func)
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bpy.utils.unregister_module(__name__)
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if __name__ == "__main__":
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register()
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