vampirezombiresurvivorsouls/Enemy.gd

extends KinematicBody2D

var vida = 2
var speed = 35
var type = 'goblin'

func damage(arg, id):
	vida += arg
	if vida <= 0:
		get_parent().death_count(id)
		queue_free()

var motion = Vector2()
var target
onready var reaction_time = int(rand_range(60,120))

func _ready():
	var array = get_node('../../players').get_children()
	array.shuffle()
	if array.size() > 0:
		target = array[0]

var dir_buffer = 0

func _physics_process(delta):
	if target == null: _ready()
	if target == null: return
	dir_buffer += 1
	if fmod(dir_buffer,reaction_time) == 0:
		motion = (target.global_position - global_position).normalized() * speed
	move_and_slide(motion)