extends Area2D

const SmallExplosion = preload("res://objects/enemy/boss/2600_small_explosion.tscn")

export var direction: Vector2 = Vector2.LEFT
export var speed: float = 50.0
export var damage: float = 0.0
onready var sprite = $AnimatedSprite
var lifetime = 0

func _physics_process(delta: float) -> void:
	position += direction * speed * delta
	lifetime += 1
	if lifetime < 10:
		var r = rand_range(0,5)
		sprite.position.y += sin(Game.time * 20)

func _exit_tree() -> void:
	var explosion = SmallExplosion.instance()
	explosion.position = position
	get_parent().add_child(explosion)