extends Effect


@onready var unit: Unit = get_parent()

var level := 1
var power := 0.0


func _init() -> void:
	is_stackable = true


func _ready():
	power = 1.0 + (level - 1)
	
	set_duration(2.0 + ((level - 1) * 0.1))
	
	set_tick(1.0)
	tick_finished.connect(func():
		unit.set_hp(unit.hp - power)
		await get_tree().create_timer(0.1).timeout
	)


func add():
	unit.sprite.modulate += Color(0, 1, 0, 0)


func remove():
	unit.sprite.modulate -= Color(0, 1, 0, 0)