127 lines
3.1 KiB
GDScript3
127 lines
3.1 KiB
GDScript3
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extends VBoxContainer
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var send_socket: PacketPeerUDP = PacketPeerUDP.new()
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@onready var timer = $Timer
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@onready var lobby_name = $VBoxContainer/HBoxContainer/LobbyName
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@onready var port = $VBoxContainer/HBoxContainer/Port
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@onready var host_button = $VBoxContainer/HostButton
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@onready var session_info = $VBoxContainer/SessionInfo
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@onready var stop_hosting_button = $VBoxContainer/StopHostingButton
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@onready var start_game_button = $VBoxContainer/StartGameButton
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@onready var ip_list = $VBoxContainer/ScrollContainer/IPList
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signal start_game
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func update_ip_list() -> void:
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for child in ip_list.get_children():
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child.queue_free()
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var ips = Array(IP.get_local_addresses())
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ips = ips.filter(func filter_func(element): return element not in ["127.0.0.1", "0:0:0:0:0:0:0:1"])
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for ip in ips:
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var ip_label: RichTextLabel = RichTextLabel.new()
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ip_label.text = str(ip)
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ip_label.selection_enabled = true
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ip_label.custom_minimum_size.y = 32
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#ip_label.size_flags_vertical |= Control.SIZE_EXPAND
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ip_label.size_flags_horizontal |= Control.SIZE_EXPAND
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ip_list.add_child(ip_label)
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func start_broadcasting() -> void:
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send_socket.set_broadcast_enabled(true)
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send_socket.set_dest_address("255.255.255.255", 27475)
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timer.start()
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update_ip_list()
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func stop_broadcasting() -> void:
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send_socket.close()
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timer.stop()
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func start_hosting() -> void:
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lobby_name.editable = false
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port.editable = false
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host_button.disabled = true
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stop_hosting_button.disabled = false
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session_info.text = "Waiting for opponent..."
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start_broadcasting()
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func stop_hosting() -> void:
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lobby_name.editable = true
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port.editable = true
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host_button.disabled = false
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stop_hosting_button.disabled = true
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Networking.close_enet_server()
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stop_broadcasting()
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func show_panel() -> void:
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visible = true
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#start_broadcasting()
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pass
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func hide_panel() -> void:
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visible = false
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stop_broadcasting()
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session_info.text = ""
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Networking.close_enet_server()
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# Called when the node enters the scene tree for the first time.
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func _ready():
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multiplayer.peer_connected.connect(_on_peer_connected)
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multiplayer.peer_disconnected.connect(_on_peer_disconnected)
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func _on_peer_connected(id: int) -> void:
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session_info.text = "Opponent connected"
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start_game_button.disabled = false
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GameData.peer_id = id
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func _on_peer_disconnected(id: int) -> void:
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session_info.text = "Opponent disconnected"
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start_game_button.disabled = true
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GameData.peer_id = 1
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# Called every frame. 'delta' is the elapsed time since the previous frame.
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func _process(delta):
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pass
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func _on_timer_timeout():
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var lname = lobby_name.text
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var raw_data = {
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"lobby_name": lname,
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"port": port.text
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}
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var data = JSON.stringify(raw_data)
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send_socket.put_packet(data.to_utf8_buffer())
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func _on_button_pressed():
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start_hosting()
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Networking.create_enet_server(int(port.text))
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func update_button_states() -> void:
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host_button.disabled = lobby_name.text.is_empty() or port.text.is_empty()
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func _on_port_text_changed(new_text):
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update_button_states()
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func _on_lobby_name_text_changed(new_text):
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update_button_states()
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func _on_stop_hosting_button_pressed():
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session_info.text = "Closed server"
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stop_hosting()
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