extends Upgrade
class_name EngineManeuverabilityUpgrade

@export var modifier := 1.8

func _init(tier: int = 1):
	if tier < 5:
		unlocks.append(EngineManeuverabilityUpgrade.new(tier + 1))
	self.tier = tier
	name = "Engine Maneuverability Increase - Tier %s" % ['I','II','III','IV','V'][tier - 1]
	description = "Increases the turning speed of your rocket"
	cost = {
		"star": (tier) * 15 - 5
	}

func activate_upgrade() -> bool:
	if not super(): return false
	DataHandler.game_data.engine_maneuverability_modifier *= modifier
	return true