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Attention | Topic was automatically imported from the old Question2Answer platform. |
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Asked By | MrCacaja |
It’s my first time trying to create a multiplayer game, and it’s being really hard for me.
The game works fine if I use just one client, but if another client connects, the position of the characters get really strange.
Server script:
extends Node2D
const port = 6666
var maxPlayers = 10
func _ready():
var network = NetworkedMultiplayerENet.new()
var res = network.create_server(port, maxPlayers)
if res != OK:
print("Error during the creation of the server.")
return
get_tree().set_network_peer(network)
var _connected = network.connect("peer_connected", self, "_peer_connected")
var _disconnected = network.connect("peer_disconnected", self, "_peer_disconnected")
func _peer_connected(id):
Globals.playerIDs.append(id)
print(str(id) + " connected.")
print("Users connected: " + str(Globals.playerIDs))
func _peer_disconnected(id):
print(str(id) + " disconnected.")
Globals.playerIDs.erase(id)
print("Users connected: " + str(Globals.playerIDs))
Client script:
extends Node2D
const IP = "127.0.0.1"
const port = 6666
var _failedConnection
var _connection
func _on_connection_failed(error):
print("Error while trying to connect to the server:" + str(error))
remote func registerID():
var ID = get_tree().get_rpc_sender_id()
Globals.playerIDs.append(ID)
func _on_connection(ID):
rpc_id(ID,"registerID")
var game = preload("res://scenes/Game.tscn").instance()
get_tree().get_root().add_child(game)
hide()
func _on_Disconnect_pressed():
print(str(Globals.playerIDs))
get_tree().set_network_peer(null)
func _on_Connect_pressed():
var network = NetworkedMultiplayerENet.new()
network.create_client(IP, port)
get_tree().set_network_peer(network)
# warning-ignore:return_value_discarded
get_tree().multiplayer.connect("network_peer_connected", self, "_on_connection")
Game script:
extends Node2D
func _ready():
for ID in Globals.playerIDs:
var player = preload("res://scenes/Player.tscn").instance()
player.set_name(ID)
player.set_network_master(ID)
add_child(player)
var SELF = preload("res://scenes/Player.tscn").instance()
SELF.set_name(str(get_tree().get_network_unique_id()))
SELF.set_network_master(get_tree().get_network_unique_id())
add_child(SELF)
Player script:
extends KinematicBody2D
var direction = Vector2(0,0)
export var speed = 1
var movement
signal moving
puppet func setPosition(pos):
position = pos
func _ready():
speed *= 50000
#loadPlayer()
func _process(delta):
direction = Vector2(0,0)
if is_network_master():
direction.x += float(Input.is_action_pressed("ui_right"))
direction.x -= float(Input.is_action_pressed("ui_left"))
direction.y -= float(Input.is_action_pressed("ui_up"))
direction.y += float(Input.is_action_pressed("ui_down"))
if direction != Vector2(0, 0):
emit_signal("moving")
if direction.length() != 0:
direction = direction.normalized()
rpc_unreliable("setPosition", position)
move_and_slide(direction * speed * delta)
How can I fix that?