Moved names and cleaned up main.gd

src/assets/autoload/network.gd

@@ -11,29 +11,35 @@ var server: WebSocketServer setget toss, deny
 var client: WebSocketClient setget toss, deny
 var player_name: String setget toss, get_player_name
 puppet var peers: Array = []
-puppet var myID: int = 1
+puppet var names: Dictionary = {}
+var myID: int = 1
 
 signal server_started
+signal connection_handled
 
 func ready() -> void:
 	# give the server access to puppet functions and variables
 	set_network_master(1)
 	GameManager.connect('state_changed', self, '_on_state_changed')
 
 func client_server(port: int, playerName: String) -> void:
-	print("Starting server on port ", port, " with host player name ", player_name)
+	print("Starting server on port ", port, " with host player name ", playerName)
 	connection = Connection.CLIENT_SERVER
 	player_name = playerName
+	myID = 1
+	names[1] = player_name
+	print(names)
 	server = WebSocketServer.new()
 	server.listen(port, PoolStringArray(), true) #3rd input must be true to use Godot's high level networking API
 	get_tree().set_network_peer(server)
 	connect_signals()
 	emit_signal("server_started")
 
 func client(hostName: String, port: int, playerName: String) -> void:
-	print("Connecting to server ", hostName, " on port ", port, " with host player name ", player_name)
+	print("Connecting to server ", hostName, " on port ", port, " with host player name ", playerName)
 	connection = Connection.CLIENT
 	player_name = playerName
+	names[1] = playerName
 	client = WebSocketClient.new()
 	#use "ws://" at the beginning of address for websocket connections
 	var url: String = "ws://" + hostName + ":" + str(port)
@@ -47,11 +53,22 @@ func client(hostName: String, port: int, playerName: String) -> void:
 	connect_signals()
 	#do not switch to main scene here, wait until the connection was successful
 
+remote func receiveName(newName):
+	var sender = get_tree().get_rpc_sender_id()
+	if not get_tree().is_network_server():
+		return
+	if names.keys().has(sender):
+		return
+	names[sender] = newName
+	print("names: ", names)
+	print(get_tree().is_network_server())
+	rset("names", names)
+	emit_signal("connection_handled", sender, newName)
+
 func _player_connected(id) -> void:
 	peers.append(id)
 	if get_tree().is_network_server():
 		# remotely set myID var of new player to their network id
-		rset_id(id, "myID", str(id))
 		# sync peer list of all players
 		rset("peers", peers)
 
@@ -61,6 +78,9 @@ func _player_disconnected(id) -> void:
 
 func _connected_to_server() -> void:
 	print("Connection to server succeeded")
+	myID = get_tree().get_network_unique_id()
+	print("sending name")
+	rpc_id(1, "receiveName", player_name)
 	pass #here is where you would put stuff that happens when you connect, such as switching to a lobby scene
 
 func _connection_failed() -> void:
@@ -95,8 +115,11 @@ func connect_signals() -> void:
 	get_tree().connect("connection_failed", self, "_connection_failed")
 	get_tree().connect("server_disconnected", self, "_server_disconnected")
 
-func get_player_name() -> String:
-	return player_name
+func get_player_name(id: int = myID) -> String:
+	if names.keys().has(id):
+		return names[id]
+	else:
+		return player_name
 
 func on_state_changed(old_state, new_state) -> void:
 	match new_state:

src/assets/main/main.gd

@@ -15,6 +15,7 @@ var errdc = false
 onready var config = ConfigFile.new()
 
 func _ready():
+	set_network_master(1)
 	var err = config.load("user://settings.cfg")
 	if err == OK:
 		$players/Player/Camera2D/CanvasLayer/ColorRect.material.set_shader_param("mode", int(config.get_value("general", "colorblind_mode")))
@@ -30,6 +31,8 @@ func _enter_tree():
 		#get_tree().network_peer = peer
 		get_tree().connect("network_peer_connected", self, "_player_connected")
 		get_tree().connect("network_peer_disconnected", self, "_player_disconnected")
+		Network.connect("connection_handled", self, "connection_handled")
+		players[1] = $players/Player
 		PlayerManager.ournumber = 0
 	elif Network.connection == Network.Connection.CLIENT:
 		get_tree().connect("network_peer_disconnected", self, "_player_disconnected")
@@ -38,52 +41,55 @@ func _enter_tree():
 		#peer.create_client(Network.host, Network.port)
 		#get_tree().network_peer = peer
 
-# Called on the server when a new client connects
-func _player_connected(id):
+func connection_handled(id, playerName):
+	print("connection handled, id: ", id, " name: ", playerName)
+	if not get_tree().is_network_server():
+		return
+	rpc("checkVersion", version)
 	newnumber = Network.peers.size()
-	rpc_id(id,"getname",id, version, newnumber)
-	rpc_id(id,"serverinfo",Network.get_player_name(), version)
-remote func serverinfo(sname,sversion):
-	player_join(1,sname)
-remote func getname(id,sversion,assignednumber):
-	rpc_id(1,"playerjoin_proper",Network.get_player_name(),id)
-	PlayerManager.ournumber = assignednumber
-	if not version == sversion:
+	rpc_id(id, "receiveNumber", newnumber)
+	createPlayer(id, playerName)
+	#tell all existing players to create this player
+	for i in players.keys():
+		if i != id:
+			print("telling ", i, " to create player ", id)
+			rpc_id(i, "createPlayer", id, playerName)
+	#tell new player to create existing players
+	for i in players.keys():
+		if i != id:
+			print("telling ", id, " to create player ", i)
+			rpc_id(id, "createPlayer", i, Network.names[i])
+
+puppet func checkVersion(sversion):
+	if version != sversion:
 		print("HEY! YOU! YOU FORGOT TO UPDATE YOUR CLIENT. RE EXPORT AND TRY AGAIN!")
-remote func playerjoin_proper(thename,id):
-	var new_player = player_scene.instance()
-	id = get_tree().get_rpc_sender_id()
-	new_player.id = id
-	new_player.ourname = thename
-	new_player.main_player = false
-	#print(thename)
-	for id in players:
-		# Sends an add_player rpc to the player that just joined
-		print("Sending add player to new player ", new_player)
-		rpc_id(new_player.id, "player_join", id, thename)
-		# Sends the add_player rpc to all other clients
-		print("Sending add player to other player ", players[id])
-		rpc_id(id, "player_join", new_player.id, thename)
-	players[id] = new_player
-	$players.add_child(new_player)
-	print("Got connection: ", id)
-	print(Network.peers.size())
+
+puppet func receiveNumber(number):
+	if get_tree().get_rpc_sender_id() != 1:
+		return
+	PlayerManager.ournumber = number
+
+# Called on the server when a new client connects
+func _player_connected(id):
+	return
+
 func _player_disconnected(id):
 	players[id].queue_free() #deletes player node when a player disconnects
 	players.erase(id)
 
-# Called from server when another client connects
-remote func player_join(other_id, pname):
-	# Should only be run on the client
-	if get_tree().is_network_server():
+puppet func createPlayer(id, playerName):
+	print("creating player ", id)
+	if players.keys().has(id):
+		print("not creating player, already exists")
 		return
-	var new_player = player_scene.instance()
-	new_player.id = other_id
-	new_player.ourname = pname
-	new_player.main_player = false
-	add_child(new_player)
-	players[other_id] = new_player
-	print("New player: ", other_id)
+	var newPlayer = player_scene.instance()
+	newPlayer.id = id
+	newPlayer.ourname = playerName
+	newPlayer.main_player = false
+	players[id] = newPlayer
+	$players.add_child(newPlayer)
+	newPlayer.setName(playerName)
+	print("New player: ", id)
 
 # Called from client sides when a player moves
 remote func player_moved(new_pos, new_movement):
@@ -111,7 +117,8 @@ remote func other_player_moved(id, new_pos, new_movement):
 	if get_tree().is_network_server():
 		return
 	#print("Moving ", id, " to ", new_pos.x, ", ", new_pos.y) #no reason to spam console so much
-	players[id].move_to(new_pos, new_movement)
+	if players.keys().has(id):
+		players[id].move_to(new_pos, new_movement)
 
 func _on_main_player_moved(position : Vector2, movement : Vector2):
 	#In the beginning Godot created the heaven and the earth
@@ -145,6 +152,7 @@ remote func startgame(intrudernumber):
 	else:
 		print("we are not the intruder")
 	emit_signal("clientstartgame")
+
 func serverassign():
 	var rng = RandomNumberGenerator.new()
 	var isintruder = false

src/assets/main/main.tscn

@@ -20,6 +20,7 @@ script = ExtResource( 3 )
 
 [node name="Player" parent="players" instance=ExtResource( 1 )]
 position = Vector2( -100.995, -9.43875 )
+main_player = true
 
 [node name="Camera2D" type="Camera2D" parent="players/Player"]
 current = true

src/assets/main/maps.gd

@@ -14,19 +14,10 @@ func _on_state_change(old_state, new_state) -> void:
 		GameManager.State.Normal:
 			switchMap('test')
 
-puppet func switchMap(newMap: String) -> void:
+func switchMap(newMap: String) -> void:
 	print('switchMap called for ', newMap)
-	#if the func is not remotely called rpc sender id will be 0, if server sent it will be 1, negative should be impossible
-	if not get_tree().get_rpc_sender_id() < 2:
-		return
-	if GameManager.ingame():
-		return
 	if not maps.keys().has(newMap):
 		return
-	if get_tree().is_network_server():
-		print("telling clients to switch map to ", newMap)
-		rpc("switchMap", newMap)
-
 	print("loading map: ", newMap)
 	for i in get_children():
 		i.queue_free()

src/assets/player/player.gd

@@ -5,13 +5,13 @@ signal main_player_moved(position)
 export (int) var speed = 150
 
 # Set by main.gd. Is the client's unique id for this player
-var id
-var ourname
+var id: int
+var ourname: String
 var velocity = Vector2(0,0)
 # Contains the current intended movement direction and magnitude in range 0 to 1
 var movement = Vector2(0,0)
 # Only true when this is the player being controlled
-var main_player = true
+export var main_player = false
 #anim margin controls how big the player movement must be before animations are played
 var x_anim_margin = 0.1
 var y_anim_margin = 0.1
@@ -22,9 +22,12 @@ func _ready():
 	if main_player:
 		$VisibleArea.enabled = true
 		$Dark.enabled = true
-		ourname = Network.get_player_name()
-	print("ourname: ", ourname)
+		setName(Network.get_player_name())
+
+func setName(newName):
+	ourname = newName
 	$Label.text = ourname
+
 # Only called when main_player is true
 func get_input():
 	var prev_velocity = velocity

src/assets/player/player.tscn

@@ -55,7 +55,6 @@ shape = SubResource( 1 )
 [node name="Sprite" type="AnimatedSprite" parent="."]
 frames = SubResource( 2 )
 animation = "walk-h"
-frame = 2
 playing = true
 
 [node name="Label" type="Label" parent="."]

src/export_presets.cfg

@@ -76,6 +76,7 @@ binary_format/embed_pck=true
 custom_template/release=""
 custom_template/debug=""
 codesign/enable=false
+codesign/identity_type=0
 codesign/identity=""
 codesign/password=""
 codesign/timestamp=true