Differential D10034 Diff 32516 add_mesh_BoltFactory/Boltfactory.py

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	import bpy	import bpy
		import bmesh
	from mathutils import Matrix	from mathutils import Matrix
	from bpy.types import Operator	from bpy.types import Operator
	from bpy_extras.object_utils import AddObjectHelper	from bpy_extras.object_utils import AddObjectHelper
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	(context.active_object.data is not None) and ('Bolt' in context.active_object.data.keys()) and \	(context.active_object.data is not None) and ('Bolt' in context.active_object.data.keys()) and \
	(self.change == True):	(self.change == True):
	obj = context.active_object	obj = context.active_object
	oldmesh = obj.data
	oldmeshname = obj.data.name
	mesh = createMesh.Create_New_Mesh(self, context)	mesh = createMesh.Create_New_Mesh(self, context)
	obj.data = mesh
		# Modify existing mesh data object by replacing geometry (but leaving materials etc)
		bm = bmesh.new()
		bm.from_mesh(mesh)
		bm.to_mesh(obj.data)
		bm.free()

		bpy.data.meshes.remove(mesh)

	try:	try:
	bpy.ops.object.vertex_group_remove(all=True)	bpy.ops.object.vertex_group_remove(all=True)
	except:	except:
	pass	pass

	for material in oldmesh.materials:
	obj.data.materials.append(material)

	bpy.data.meshes.remove(oldmesh)
	obj.data.name = oldmeshname
	else:	else:
	mesh = createMesh.Create_New_Mesh(self, context)	mesh = createMesh.Create_New_Mesh(self, context)
	obj = object_utils.object_data_add(context, mesh, operator=self)	obj = object_utils.object_data_add(context, mesh, operator=self)
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