extends Node2D

# Preview, not a test. The ship lab's upgrade screen (#5), so its layout can
# be checked on a real viewport - headless draws no pixels.
#
#   bash tests/screenshot.sh res://tests/_lab_menu_preview.tscn /tmp/lab.png 20 720x1280


func _ready() -> void:
	GameState.buildings.clear()
	GameState.extractors.clear()
	GameState.transporters.clear()
	GameState.reset_progression()
	GameState.rocks = 240
	GameState.gas = 36
	GameState.unlocked = ["shipyards", "vessel_science"]
	var main: Node = load("res://Main.tscn").instantiate()
	add_child(main)
	main.get_node("BackgroundLayer").visible = false
	main.get_node("Fleet").visible = false
	main.get_node("AsteroidField").visible = false
	main.get_node("PlanetField").visible = false
	main.get_node("BuildingField").visible = false
	main.get_node("EnemySpawner").set_process(false)
	main.get_node("BuildingField").place(GameState.BUILDING_SHIP_LAB, Vector2(400.0, 0.0))
	var lab_id: int = int(GameState.buildings[-1].id)
	GameState.deposit_to_building(lab_id, 18)
	GameState.fleet_cargo = 12
	GameState.fleet_gas_cargo = 8
	var bc: Node = main.get_node("BuildController")
	# The shared header (#24) hides its HERE column when it has no building,
	# so bind it the way opening the panel from the building does.
	for bar in bc.resource_bars:
		bar.building_id = lab_id
	main.get_node("UI/LabMenu").visible = true
	bc.lab_vessel = GameState.VESSEL_GAS_BOMBER
	bc._refresh_lab()