extends CharacterBody2D
signal health_depleted

var health = 100.0
const DAMAGE_RATE = 5.0
	

func _physics_process(delta):
	var direction = Input.get_vector("move_left", "move_right", "move_up", "move_down")
	velocity = direction * 200
	move_and_slide()
	
	
	var overlappong_mobs = %Hurtbox.get_overlapping_bodies()

	if overlappong_mobs.size() > 0 :
		health -= DAMAGE_RATE * overlappong_mobs.size() * delta
		%ProgressBar.value = health
		if health <= 0.0:
			health_depleted.emit()