extends Node2D

onready var cull_edge = Vector2(5 * scale.x,0) #Edge to check culling, if this edge is offscreen, delete the arrow
onready var player = get_parent().get_node("Player")
onready var initial_sector = Game.get_sector(player.global_position)

func _ready():
	#Flip depending on player facing
	scale.x = player.sprite.scale.x

func _physics_process(delta):
	#Move in flip direction
	position.x += 4 * scale.x
	#Delete when offscreen
	if Game.get_sector(global_position + cull_edge) != initial_sector:
		queue_free()

#Wall Collision
func _on_Area2D_body_entered(body):
	if body is TileMap or body is StaticBody2D:
		queue_free()