extends KinematicBody2D

const SPEED: int = 50

var player: KinematicBody2D = null
var velocity: Vector2 = Vector2.ZERO


func _physics_process(_delta: float) -> void:
	velocity = Vector2.ZERO

	if player:
		velocity = position.direction_to(player.position).normalized() * SPEED

	velocity = move_and_slide(velocity)
	return


func _on_player_detector_area_entered(area: Area2D) -> void:
	if area.get_parent().name == 'Player':
		player = area.get_parent()
	return


func _on_player_detector_area_exited(_area: Area2D):
	player = null
	return