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- extends Control
- const DEF_PORT = 8080
- const PROTO_NAME = "ludus"
- @onready var _host_btn: Button = $Panel/VBoxContainer/HBoxContainer2/HBoxContainer/Host
- @onready var _connect_btn: Button = $Panel/VBoxContainer/HBoxContainer2/HBoxContainer/Connect
- @onready var _disconnect_btn: Button = $Panel/VBoxContainer/HBoxContainer2/HBoxContainer/Disconnect
- @onready var _name_edit: LineEdit = $Panel/VBoxContainer/HBoxContainer/NameEdit
- @onready var _host_edit: LineEdit = $Panel/VBoxContainer/HBoxContainer2/Hostname
- @onready var _game: Control = $Panel/VBoxContainer/Game
- var peer := WebSocketMultiplayerPeer.new()
- func _init() -> void:
- peer.supported_protocols = ["ludus"]
- func _ready() -> void:
- multiplayer.peer_connected.connect(_peer_connected)
- multiplayer.peer_disconnected.connect(_peer_disconnected)
- multiplayer.server_disconnected.connect(_close_network)
- multiplayer.connection_failed.connect(_close_network)
- multiplayer.connected_to_server.connect(_connected)
- $AcceptDialog.get_label().horizontal_alignment = HORIZONTAL_ALIGNMENT_CENTER
- $AcceptDialog.get_label().vertical_alignment = VERTICAL_ALIGNMENT_CENTER
- # Set the player name according to the system username. Fallback to the path.
- if OS.has_environment("USERNAME"):
- _name_edit.text = OS.get_environment("USERNAME")
- else:
- var desktop_path := OS.get_system_dir(OS.SYSTEM_DIR_DESKTOP).replace("\\", "/").split("/")
- _name_edit.text = desktop_path[desktop_path.size() - 2]
- func start_game() -> void:
- _host_btn.disabled = true
- _name_edit.editable = false
- _host_edit.editable = false
- _connect_btn.hide()
- _disconnect_btn.show()
- _game.start()
- func stop_game() -> void:
- _host_btn.disabled = false
- _name_edit.editable = true
- _host_edit.editable = true
- _disconnect_btn.hide()
- _connect_btn.show()
- _game.stop()
- func _close_network() -> void:
- stop_game()
- $AcceptDialog.popup_centered()
- $AcceptDialog.get_ok_button().grab_focus()
- multiplayer.multiplayer_peer = null
- peer.close()
- func _connected() -> void:
- _game.set_player_name.rpc(_name_edit.text)
- func _peer_connected(id: int) -> void:
- _game.on_peer_add(id)
- func _peer_disconnected(id: int) -> void:
- print("Disconnected %d" % id)
- _game.on_peer_del(id)
- func _on_Host_pressed() -> void:
- multiplayer.multiplayer_peer = null
- peer.create_server(DEF_PORT)
- multiplayer.multiplayer_peer = peer
- _game.add_player(1, _name_edit.text)
- start_game()
- func _on_Disconnect_pressed() -> void:
- _close_network()
- func _on_Connect_pressed() -> void:
- multiplayer.multiplayer_peer = null
- peer.create_client("ws://" + _host_edit.text + ":" + str(DEF_PORT))
- multiplayer.multiplayer_peer = peer
- start_game()
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