extends Node2D

# Preview, not a test. A transporter mid-run between the mothership and a
# building it is supplying, so the #19 vessel can actually be looked at
# alongside the hub that stations it. Headless draws no pixels.
#
#   bash tests/screenshot.sh res://tests/_transporter_preview.tscn /tmp/t.png 25 1280x720


func _ready() -> void:
	GameState.buildings.clear()
	GameState.extractors.clear()
	GameState.transporters.clear()
	GameState.rocks = 200
	GameState.add_building(GameState.BUILDING_MOTHERSHIP, Vector2(-420.0, 0.0))
	GameState.add_building(GameState.BUILDING_TRANSPORT_HUB, Vector2(420.0, 0.0))

	# One laden, mid-leg, and one running home empty, so both states show.
	GameState.transporters.append({
		"hub_id": 2, "state": GameState.TRANSPORTER_TO_BUILDING, "target_id": 2,
		"carrying": 8, "progress": 0.45,
		"from": Vector2(-420.0, 0.0), "to": Vector2(420.0, 0.0),
	})
	GameState.transporters.append({
		"hub_id": 2, "state": GameState.TRANSPORTER_RETURNING, "target_id": 0,
		"carrying": 0, "progress": 0.5,
		"from": Vector2(-380.0, 150.0), "to": Vector2(420.0, 150.0),
	})

	var main: Node = load("res://Main.tscn").instantiate()
	add_child(main)
	main.get_node("AsteroidField").set_process(false)
	main.get_node("EnemySpawner").set_process(false)
	# Freeze the simulation so the vessels stay where they were placed.
	GameState.set_process(false)
	main.get_node("Fleet").move_to(Vector2(0.0, 260.0))
	var cam: Camera2D = main.get_node("Camera2D")
	cam.zoom = Vector2(0.85, 0.85)