extends Area3D
## Lobby gate into the Bear's Den. Shut until the arena is cleared (Run.bear_gate_open()),
## which is also what plays the grid-opening animation — so the trigger only fires once the
## gate has actually risen.

func _ready() -> void:
	body_entered.connect(_on_body_entered)


func _on_body_entered(body: Node3D) -> void:
	if not body.is_in_group("player"):
		return
	if not Run.bear_gate_open():
		return
	Run.choose_level(&"bear")
	get_tree().change_scene_to_file(Run.active_level().scene_path)