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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | gd19fp |
Jan2022
Hi,
I need help with editing and repacking a PackedScene, in the following code, why does the “deleteme” remain undeleted in a new instance after repack?
editme.tscn:
-tobeinstance
-deleteme
-keepthisnode
unpackrepack.gd:
static func own(node, new_owner):
if not node == new_owner and (not node.owner or node.filename):
node.owner = new_owner
if node.get_child_count():
for kid in node.get_children():
own(kid, new_owner)
func _ready():
#load as orphan
var bi=load("editme.tscn").instance()
#debug
print("\n","bi new instance:")
bi.print_tree()
#delete one node
var d=bi.get_node("deleteme")
bi.remove_child(d)
d.owner=null
d.free()
#debug
print("\n","instance after node removal:")
bi.print_tree()
print("get_node('deleteme'): ",d)
#wrap with new node
var node = Node.new()
node.add_child(bi)
own(node,node) #recursive own
#pack all
var ps = PackedScene.new()
ps.pack(node)
#debug
print("\n","bundled scene:")
print(ps._bundled)
#add new instance into tree
add_child(ps.instance())
#debug
print("\n","why does 'deleteme' remain?:")
get_tree().root.print_tree()
output:
bi new instance:
.
deleteme
keepthisnode
instance after node removal:
.
keepthisnode
get_node('deleteme'): [Deleted Object]
bundled scene:
{conn_count:0, conns:[], editable_instances:[], names:[, Node, tobeinstance, Spatial], node_count:2, node_paths:[], nodes:[-1, -1, 1, 0, -1, 0, 0, 0, 0, 3, 2, 0, 0, 0], variants:[[PackedScene:1266]], version:2}
why does 'deleteme' remain?:
.
unpackrepack
unpackrepack/@@2
unpackrepack/@@2/tobeinstance
unpackrepack/@@2/tobeinstance/deleteme
unpackrepack/@@2/tobeinstance/keepthisnode