extends Node2D
const POI = preload("res://scripts/levels/exploration_poi.gd")
func _ready() -> void:
	GameState.start_new_run()
	var ship = preload("res://scenes/game/player_ship.tscn").instantiate()
	ship.name = "PlayerShip"
	add_child(ship)
	ship.set_physics_process(false)
	ship.get_node("WeaponController").set_physics_process(false)
	var inv = ship.get_node("ShipInventory")
	for kind in ["wreck", "asteroid", "ruin"]:
		for index in 12:
			var poi = StaticBody2D.new()
			poi.set_script(POI)
			poi.kind = kind
			poi.player = ship
			poi.reward_seed = index + 1
			poi.poi_id = kind + str(index)
			add_child(poi)
			if kind == "asteroid":
				assert(poi.has_node("AsteroidSprite"))
				assert(poi.get_node("AsteroidSprite").texture is Texture2D)
				var asteroid = poi.get_node("AsteroidSprite")
				var previous_rotation = asteroid.rotation
				poi._process(1.0)
				assert(not is_equal_approx(asteroid.rotation, previous_rotation))
				assert(absf(asteroid.rotation - previous_rotation) < 0.1)
				assert(poi.rotation == 0.0)
				poi.take_weapon_hit(poi.hull - 1)
				assert(not poi._claimed and is_equal_approx(poi.hull, 1))
				poi.take_weapon_hit(1)
				assert(poi._claimed)
			else:
				if kind == "wreck":
					assert(poi.has_node("WreckSprite"))
					assert(poi.WRECK_TEXTURES.has(poi.get_node("WreckSprite").texture))
				assert(poi.claim())
			assert(not poi.claim())
	await get_tree().process_frame
	assert(GameState.captain.parts > 0)
	assert(inv.ammunition > 50 and inv.missile_ammunition > 2)
	assert(GameState.captain.minerals.iron + GameState.captain.minerals.titanium + GameState.captain.minerals.aluminium > 0)
	var ancient = 0
	var modules: Array = inv.cargo.filter(func(item): return item != null)
	for loot in get_tree().get_nodes_in_group("loot"):
		modules.append(loot.item)
	for item in modules:
		if item.item_level == 2:
			ancient += 1
			if item.definition.category == ItemDefinition.Category.ACTIVE_EXTENSION:
				assert(item.get_addon_count() == 0)
			else:
				assert(item.get_addon_count() >= 4)
			for modifier in item.additional_modifiers:
				var bounds = modifier.affix.get_value_range(2)
				assert(modifier.value >= lerpf(bounds.x, bounds.y, 0.9) - 0.00001)
	assert(ancient == 12)
	var discovery = StaticBody2D.new()
	discovery.set_script(POI)
	discovery.kind = "ruin"
	discovery.player = ship
	discovery.poi_id = "auto-discovery"
	discovery.position = Vector2(1000, 0)
	discovery.approach_radius = 200
	add_child(discovery)
	assert(discovery._label.text == "?")
	discovery._physics_process(0)
	assert(not discovery._claimed)
	ship.position = Vector2(810, 0)
	discovery._physics_process(0)
	assert(discovery._claimed and GameState.explored_pois.has("auto-discovery"))
	assert(not discovery.claim())
	var data = preload("res://scripts/levels/system_generator.gd").generate(1, 1234)
	var bodies = Node2D.new()
	bodies.name = "CelestialBodies"
	add_child(bodies)
	preload("res://scripts/levels/exploration_generator.gd").spawn(self, data, ship)
	var generated = get_tree().get_nodes_in_group("exploration_pois").filter(func(p): return not p.is_queued_for_deletion())
	assert(generated.size() >= 8 and generated.size() <= 14)
	var probe = generated[0]
	assert(probe.reward_scale() == 1.0)
	GameState.system_level = 10
	assert(is_equal_approx(probe.reward_scale(), 1.45))
	GameState.system_level = 1
	print("EXPLORATION_TEST: PASS rewards, duplicate prevention, minerals, ancient level+1 and high addons, generation")
	get_tree().quit()