extends CharacterBody2D

@export var damage = 4.0
@export var knockback = 4

func _physics_process(delta):
	var collision = move_and_collide(velocity * delta)
	
	if collision:
		var collider = collision.get_collider()
		if collider is Enemy:
			var normal = collision.get_normal()
			collider.velocity = collider.velocity.bounce(normal) * knockback
			collider.take_damage(damage)
			queue_free()

func _on_timed_out():
	queue_free()