30 lines
658 B
GDScript
30 lines
658 B
GDScript
extends Node
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@export var scene_parent: Node
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var current_scene: Node
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func _ready() -> void:
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var tree = get_tree()
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# capture main scene
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if tree.current_scene != self:
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change_scene(tree.current_scene)
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tree.current_scene = self
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func change_scene(new_scene: Node) -> void:
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# avoid infinite recursion :P
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if current_scene == new_scene:
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return
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# remove current scene
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if current_scene:
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scene_parent.remove_child(current_scene)
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current_scene.queue_free()
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# add new scene
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if new_scene.is_inside_tree():
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new_scene.get_parent().remove_child.call_deferred(new_scene)
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scene_parent.add_child.call_deferred(new_scene)
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current_scene = new_scene
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