Nicknames

gui/client_settings/client_settings.gd

@@ -1,7 +1,49 @@
 extends Node
 
+const PLAYER_CFG = "user://client_settings"
+
+var NICKNAME: StringName = "MyNameIs"
 
 var SENSITIVITY: float = 0.004
 var TOGGLE_CROUCH: bool = false
 var TOGGLE_SCOPE: bool = false
 var TOGGLE_WALK: bool = false
+
+func _ready() -> void:
+	load_settings()
+	multiplayer.connected_to_server.connect(send_client_data)
+
+func _exit_tree() -> void:
+	save_settings()
+
+func send_client_data() -> void:
+	var data = {}
+	data["nick"] = NICKNAME
+	
+	if multiplayer.is_server():
+		Lobby.recieve_client_data(data)
+	else:
+		Lobby.recieve_client_data.rpc_id(1,data)
+
+func save_settings() -> void:
+	var file = FileAccess.open(PLAYER_CFG,FileAccess.WRITE)
+	
+	file.store_line(NICKNAME)
+	file.store_line(str(SENSITIVITY))
+	
+	var compacted_toggles = 1 * int(TOGGLE_CROUCH) | 2 * int(TOGGLE_SCOPE) | 4 * int(TOGGLE_WALK)
+	file.store_line(str(compacted_toggles))
+
+func load_settings() -> void:
+	var file = FileAccess.open(PLAYER_CFG,FileAccess.READ)
+	
+	if file == null:
+		return
+	
+	NICKNAME = file.get_line()
+	SENSITIVITY = float(file.get_line())
+	
+	var compacted_toggles = int(file.get_line())
+	TOGGLE_CROUCH = compacted_toggles & 1
+	TOGGLE_SCOPE = compacted_toggles & 2
+	TOGGLE_WALK = compacted_toggles & 4

gui/main_menu/main_menu.tscn

@@ -13,26 +13,45 @@ script = ExtResource("1_l6cm7")
 metadata/_edit_lock_ = true
 
 [node name="MainMenu" type="PanelContainer" parent="."]
-visible = false
 custom_minimum_size = Vector2(256, 0)
 layout_mode = 2
 
 [node name="VBoxContainer" type="VBoxContainer" parent="MainMenu"]
 layout_mode = 2
 
-[node name="HostButton" type="Button" parent="MainMenu/VBoxContainer"]
+[node name="NicknameEdit" type="LineEdit" parent="MainMenu/VBoxContainer"]
+unique_name_in_owner = true
 layout_mode = 2
+placeholder_text = "Nickname"
+max_length = 16
+
+[node name="HBoxContainer" type="HBoxContainer" parent="MainMenu/VBoxContainer"]
+layout_mode = 2
+
+[node name="HostButton" type="Button" parent="MainMenu/VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
 text = "HOST"
 
-[node name="ConnectButton" type="Button" parent="MainMenu/VBoxContainer"]
+[node name="VBoxContainer" type="VBoxContainer" parent="MainMenu/VBoxContainer/HBoxContainer"]
+layout_mode = 2
+size_flags_horizontal = 3
+
+[node name="ConnectButton" type="Button" parent="MainMenu/VBoxContainer/HBoxContainer/VBoxContainer"]
 layout_mode = 2
 text = "CONNECT"
 
-[node name="LineEdit" type="LineEdit" parent="MainMenu/VBoxContainer"]
+[node name="IpEdit" type="LineEdit" parent="MainMenu/VBoxContainer/HBoxContainer/VBoxContainer"]
+unique_name_in_owner = true
 layout_mode = 2
 placeholder_text = "ip"
 
+[node name="ExitButton" type="Button" parent="MainMenu/VBoxContainer"]
+layout_mode = 2
+text = "Выйти из игры"
+
 [node name="Lobby" type="PanelContainer" parent="."]
+visible = false
 custom_minimum_size = Vector2(256, 256)
 layout_mode = 2
 
@@ -115,8 +134,11 @@ horizontal_scroll_mode = 0
 unique_name_in_owner = true
 layout_mode = 2
 
-[connection signal="pressed" from="MainMenu/VBoxContainer/HostButton" to="." method="_on_host_button_pressed"]
+[connection signal="text_changed" from="MainMenu/VBoxContainer/NicknameEdit" to="." method="_on_nickname_edit_text_changed"]
-[connection signal="pressed" from="MainMenu/VBoxContainer/ConnectButton" to="." method="_on_connect_button_pressed"]
+[connection signal="text_submitted" from="MainMenu/VBoxContainer/NicknameEdit" to="." method="_on_nickname_edit_text_submitted"]
+[connection signal="pressed" from="MainMenu/VBoxContainer/HBoxContainer/HostButton" to="." method="_on_host_button_pressed"]
+[connection signal="pressed" from="MainMenu/VBoxContainer/HBoxContainer/VBoxContainer/ConnectButton" to="." method="_on_connect_button_pressed"]
+[connection signal="pressed" from="MainMenu/VBoxContainer/ExitButton" to="." method="_on_exit_button_pressed"]
 [connection signal="pressed" from="Lobby/HBoxContainer/ClientMenu/Buttons/LeaveButton" to="." method="_on_leave_button_pressed"]
 [connection signal="pressed" from="Lobby/HBoxContainer/ClientMenu/Buttons/StartButton" to="." method="_on_start_button_pressed"]
 [connection signal="pressed" from="Lobby/HBoxContainer/ClientMenu/Buttons/JoinAttackButton" to="." method="_on_join_attack_button_pressed"]

gui/main_menu/main_menu_gui.gd

@@ -11,6 +11,7 @@ func _ready() -> void:
 	
 	$Lobby.hide()
 	$MainMenu.show()
+	%NicknameEdit.text = ClientSettings.NICKNAME
 
 func _on_leave_button_pressed() -> void:
 	Lobby.leave()
@@ -41,7 +42,7 @@ func _on_host_button_pressed() -> void:
 	$Lobby.show()
 
 func _on_connect_button_pressed() -> void:
-	var ip = $MainMenu/VBoxContainer/LineEdit.text
+	var ip = %IpEdit.text
 	if ip == "":
 		ip = "localhost"
 	var joined = Lobby.join(ip)
@@ -75,18 +76,18 @@ func on_player_switched_team():
 		child.queue_free()
 	
 	for attacker in Lobby.attack_team:
-		var label = Label.new()
+		var label = PlayerLabel.new()
-		label.text = str(attacker)
+		label.id = attacker
 		%AttackTeam.add_child(label)
 	
 	for defender in Lobby.defence_team:
-		var label = Label.new()
+		var label = PlayerLabel.new()
-		label.text = str(defender)
+		label.id = defender
 		%DefenceTeam.add_child(label)
 	
 	for spectator in Lobby.specators_team:
-		var label = Label.new()
+		var label = PlayerLabel.new()
-		label.text = str(spectator)
+		label.id = spectator
 		%SpectatorsTeam.add_child(label)
 
 func _on_join_attack_button_pressed() -> void:
@@ -108,3 +109,14 @@ func on_session_ended() -> void:
 	else:
 		$MainMenu.show()
 		$Lobby.hide()
+
+
+func _on_nickname_edit_text_changed(new_text: String) -> void:
+	if new_text == "":
+		ClientSettings.NICKNAME = "MyNameIs"
+	else:
+		ClientSettings.NICKNAME = new_text
+
+
+func _on_exit_button_pressed() -> void:
+	get_tree().quit()

gui/main_menu/player_label.gd

@@ -0,0 +1,17 @@
+extends Label
+
+class_name PlayerLabel
+
+var id: int
+
+func _ready() -> void:
+	visibility_changed.connect(on_visibility_changed)
+
+func _process(_delta: float) -> void:
+	if Lobby.client_nicknames.has(id):
+		text = Lobby.client_nicknames[id]
+	else:
+		text = str(id)
+
+func on_visibility_changed() -> void:
+	process_mode = Node.PROCESS_MODE_DISABLED if visible else Node.ProcessMode.PROCESS_MODE_INHERIT

gui/main_menu/player_label.gd.uid

@@ -0,0 +1 @@
+uid://b68vcn5mj1y8m

multiplayer/lobby.gd

@@ -1,7 +1,7 @@
 extends Node
 
 
-const MAX_PLAYERS: int = 10
+const MAX_PLAYERS: int = 20
 const PORT: int = 7777
 
 signal lobby_created
@@ -15,6 +15,8 @@ var attack_team: Array[int] = []
 var defence_team: Array[int] = []
 var specators_team: Array[int] = []
 
+var client_nicknames: Dictionary[int,StringName] = {}
+
 func _ready() -> void:
 	multiplayer.peer_disconnected.connect(player_left)
 	multiplayer.server_disconnected.connect(server_disconnected)
@@ -30,6 +32,9 @@ func player_left(id: int) -> void:
 		defence_team.erase(id)
 	elif specators_team.has(id):
 		specators_team.erase(id)
+	
+	client_nicknames.erase(id)
+	
 	update_teams_state.emit()
 
 func server_disconnected() -> void:
@@ -42,6 +47,7 @@ func host() -> void:
 	lobby_created.emit()
 	specators_team.append(multiplayer.get_unique_id())
 	in_lobby = true
+	client_nicknames = {1 : ClientSettings.NICKNAME}
 
 func join(ip: String) -> Error:
 	var peer: ENetMultiplayerPeer = ENetMultiplayerPeer.new()
@@ -67,7 +73,24 @@ func add_and_sync_peer(id: int) -> void:
 	specators_team.append(id)
 	update_teams_state.emit()
 	set_teams.rpc_id(id,attack_team,defence_team,specators_team)
+
+@rpc("any_peer","call_local","reliable")
+func recieve_client_data(data: Dictionary):
+	if multiplayer.is_server() == false:
+		return
+	var id = multiplayer.get_remote_sender_id()
 	
+	var nickname: StringName = data["nick"].left(16)
+	client_nicknames[id] = nickname
+	
+	sync_client_data.rpc(client_nicknames)
+
+@rpc("authority","call_remote")
+func sync_client_data(new_client_nicknames: Dictionary[int,StringName]):
+	if multiplayer.is_server() or multiplayer.get_remote_sender_id() != 1:
+		return
+	client_nicknames = new_client_nicknames
+
 @rpc("authority","call_remote","reliable")
 func set_teams(attack: Array[int],defence: Array[int],spectators: Array[int]):
 	attack_team = attack
@@ -145,6 +168,8 @@ func team_switch_notification(team: int) -> void:
 	update_teams_state.emit()
 	set_teams.rpc(attack_team,defence_team,specators_team)
 
+
+
 func start_game() -> void:
 	if not multiplayer.is_server():
 		return

project.godot

@@ -15,6 +15,7 @@ config/name_localized={
 "ru_RU": "Челимбало"
 }
 run/main_scene="uid://dstie24qkbc86"
+config/use_custom_user_dir=true
 config/features=PackedStringArray("4.5", "Forward Plus")
 config/icon="res://icon.svg"