extends SceneTree

## Verify the sci-fi clip arms wire-up: found, animated, toggled by the fists slot.
##   godot --headless --path game --script dev/probe_scifi.gd

func _initialize() -> void:
	var main: Node = (load("res://main.tscn") as PackedScene).instantiate()
	get_root().add_child(main)
	await process_frame
	await process_frame
	var p := _find(main, "Player") as Player
	if p == null:
		print("FAIL no player"); quit(); return
	var vm := p.viewmodel
	var arms: Node3D = p.camera.get_node_or_null("SciFiArms")
	print("arms found: ", arms != null)
	if arms == null: quit(); return
	var ap := _anim(arms)
	print("anims: ", ap.get_animation_list() if ap else [])
	vm.equip(p.loadout()[0])   # fists
	await process_frame
	print("fists -> arms visible: ", arms.visible, "  rig visible: ", vm.get_node("Rig").visible, "  playing: ", ap.current_animation)
	vm.start_swing()
	await process_frame
	print("swing -> playing: ", ap.current_animation)
	vm.equip(p.loadout()[1])   # a weapon
	await process_frame
	print("weapon -> arms visible: ", arms.visible, "  rig visible: ", vm.get_node("Rig").visible)
	print("PROBE OK")
	quit()

func _anim(n: Node) -> AnimationPlayer:
	if n is AnimationPlayer: return n
	for c in n.get_children():
		var r := _anim(c)
		if r != null: return r
	return null

func _find(n: Node, name_: String) -> Node:
	if (name_ == "Player" and n is Player) or n.name == name_: return n
	for c in n.get_children():
		var r := _find(c, name_)
		if r != null: return r
	return null