extends Node2D

class_name Shield

@export var MaxShieldCapacity : int = 8				#максимальный заряд щита
@export var ShieldChargeRate : float = 1			#скорость зарядки щита
@export var RechargeTimer : Timer
@export var LaserTimer : Timer
@export var LaserChargeRate : float = 20

@onready var Capacity : float = MaxShieldCapacity	#текущий заряд щита
var CanRecharge : bool = false
var LaserRecharge : bool = true

func _ready():
	RechargeTimer.timeout.connect(recharging_timer)
	LaserTimer.timeout.connect(laser_timer)

func deal_damage(damage : float):
	Capacity -= damage
	if Capacity < 0:
		get_parent().Hull.HP += Capacity
		Capacity = 0
	CanRecharge = false
	RechargeTimer.start()
	LaserTimer.start()

func recharging_timer():
	CanRecharge = true

func _physics_process(delta):
	if CanRecharge:
		Capacity += ShieldChargeRate * delta
	if Capacity > MaxShieldCapacity:
		Capacity = MaxShieldCapacity
		CanRecharge = false
	if LaserRecharge:
		get_parent().Hull.Ammunition["Laser Energy"] += LaserChargeRate * delta
	if get_parent().Hull.Ammunition["Laser Energy"] > get_parent().Hull.MaxAmmunition["Laser Energy"]:
		get_parent().Hull.Ammunition["Laser Energy"] = get_parent().Hull.MaxAmmunition["Laser Energy"]
		LaserRecharge = false

func laser_timer():
	LaserRecharge = true