extends Node2D

onready var player_obj = preload("res://objects/player.tscn")

onready var camera = $camera
onready var zoom_levels = [0.25, 0.5, 1, 1.5, 2, 2.5, 3]
onready var current_zoom_level_index = 2
onready var player = null
onready var players = null

func _ready():
	# TODO: probably have to wait for all peers to be ready before we add players
	camera.zoom = Vector2(0.25, 0.25)
	if Global.client.is_host():
		for id in get_tree().get_network_connected_peers():
			Global.client.peers[id].ready = false
		ready(1)
	else:
		rpc("ready", get_tree().get_network_unique_id())

remotesync func ready(id):
	print("Ready %d" % id)
	Global.client.peers[id].ready = true
	var all_ready = true
	for id in Global.client.peers: all_ready = all_ready and Global.client.peers[id].ready
	if all_ready: start()

func start():
	print("Starting Game...")
	# for each peer
	for id in get_tree().get_network_connected_peers():
		print("Creating player for peer %d" % id)
		rpc("add_player", id)
	rpc("add_player", 1)

func _process(_delta):
	if player: camera.offset = player.position

remotesync func add_player(id):
	var new_player = player_obj.instance()
	if id == get_tree().get_network_unique_id(): player = new_player
	new_player.name = Global.client.peers[id].name
	new_player.set_network_master(id)
	add_child(new_player)
	new_player.global_position = Vector2(-100 + (id % 200), -100 + (id % 200))
	print("Added player: %s for peer %s" % [new_player, id])

func _on_Button_pressed():
	Global.main_menu()