extends KinematicBody2D

onready var age = 0

onready var tilesmap = $"/root/World/tilemap"

const MOVEMENT_VECTORS = [
	Vector2.UP,
	Vector2.RIGHT,
	Vector2.DOWN,
	Vector2.LEFT
]

var directioncount = 0
var direction = Vector2.ZERO

func _physics_process(_delta):
	if position != null:
		if tilesmap.get_cellv(tilesmap.world_to_map(position)) != 0:
			queue_free()
		if age > 2500:
			$"Romance".add_to_group("malegoblin")
		if age > 5000:
			queue_free()
		else:
			age = age + 1
	
	if directioncount == 0:
		direction = MOVEMENT_VECTORS[randi() % 4]
	directioncount = (directioncount + 1) % 5
	move_and_collide(direction * 2)

func _on_Hurtbox_area_entered(_area):
	$Hurtbox/death.play()
	
func _on_death_finished():
	queue_free()

func _on_Romance_area_entered(area):
	if randi() % 100 < 1:
		$Romance/fight.play()

func _on_fight_finished():
	queue_free()