from root enemy chase plyr

extends Node2D
var enemySpeed = 1

onready var enemy_pos = get_node("enemy").get_pos()
onready var player_pos = get_node("player").get_pos()
onready var enemy_node = get_node("enemy")


func _ready():

    set_process(true)
    pass

func _process(delta):

    var dx =  player_pos.x - enemy_pos.x
    var dy =  player_pos.y - enemy_pos.y
    var distance = sqrt(dx * dx + dy * dy)
    enemy_pos.x = enemy_pos.x + dx / distance * enemySpeed
    enemy_pos.y= enemy_pos.y + dy / distance * enemySpeed
    enemy_node.set_pos(enemy_pos)