Reparent node at runtime

Question

Hi, i'm using VideoPlayer to make a looping bg based on a video. Natively the video player does not have to option to loop, the answer in this forum is to track progress and just send "play()" again, but that makes a flicker in black while the stream is reloaded and i wouldn't want that on my bg.

I tried to come up with a node of my own to handle this issue, what i need to do is to create a new instance of video player underneath the one currently playing and then after a second, swap the nodes, the player that finished moved to the back to reload the video and the one on the back to the front.

I've had lots of issues trying to remove a node from a parent and adding it to another one, mora when the node is a stream player actively playing. Also there is no callback for "playing_finished" which could be very useful.

Anyways, what i need is a way of instantiating a node in a container, and then swapping it with another node in another container every certain amount of seconds (already got the timer structure, just having issues with the reparenting at runtime part).

Thanks in advance! =).

Answer 1

Here's a solution encapsulated in a function:

func reparent(child: Node, new_parent: Node):
    var old_parent = child.get_parent()
    old_parent.remove_child(child)
    new_parent.add_child(child)

Answer 2

Nodes have a reparent method now:
https://docs.godotengine.org/en/stable/classes/class_node.html#class-node-method-reparent

node.reparent(new_parent)