101 lines
2.8 KiB
GDScript
101 lines
2.8 KiB
GDScript
extends Control
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@export var multiplayer_port: int = 2481
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@export var reconnection_delay: float = 5
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var server_ip: String = "127.0.0.1"
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var error_code: Error = OK
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var connecting: bool = false
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var connected: bool = false
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var reconnection_timer: float = 0
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var session_id: int = -1
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var searching_for_player: bool = false
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# Called when the node enters the scene tree for the first time.
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func _ready() -> void:
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server_ip = get_server_ip()
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get_parent().multiplayer.connected_to_server.connect(on_connected_ok)
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get_parent().multiplayer.connection_failed.connect(on_connection_failed)
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get_parent().multiplayer.server_disconnected.connect(on_server_disconnected)
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reconnect()
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$"../Players".connect("player_joined", on_player_joined)
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func _process(delta: float) -> void:
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if !connected and !connecting:
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reconnection_timer += delta
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if reconnection_timer >= reconnection_delay:
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reconnection_timer = 0
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reconnect()
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if searching_for_player:
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for player in $"../Players".get_children():
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if player.session_id == session_id:
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searching_for_player = false
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$PromptManager.player = player
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func reconnect() -> void:
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var peer: MultiplayerPeer = WebSocketMultiplayerPeer.new()
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var server_address: String = "ws://%s:%d" % [server_ip, multiplayer_port]
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$ServerIPLabel.text = "Address:" + server_address
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$Label2.text = "Connecting..."
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connecting = true
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error_code = peer.create_client(server_address)
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if error_code:
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$Label2.text = "Failed to connect! Error code %d" %error_code
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return
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get_parent().multiplayer.multiplayer_peer = peer
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func on_connected_ok() -> void:
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session_id = get_session_id()
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$Label2.text = "Connected OK! Session ID: %d" % session_id
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connected = true
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connecting = false
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join_game(session_id)
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func on_connection_failed() -> void:
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$Label2.text = "Connection failed D:"
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connected = false
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connecting = false
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func on_server_disconnected() -> void:
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$Label2.text = "Server disconnected!"
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connected = false
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connecting = false
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func get_server_ip() -> String:
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if OS.has_feature('web'):
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return JavaScriptBridge.eval("window.location.hostname")
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return "127.0.0.1"
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func get_session_id() -> int:
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if session_id != -1:
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return session_id
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var session_file: FileAccess = FileAccess.open("user://session-id", FileAccess.READ)
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#if session_file != null:
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#var contents: String = session_file.get_as_text()
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#var id: int
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#if !contents.is_empty() and contents.is_valid_int():
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#id = contents.to_int()
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#return id
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var id: int = randi()
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session_file = FileAccess.open("user://session-id", FileAccess.WRITE)
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session_file.store_string("%d" % id )
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return id
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func join_game(session_id: int):
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searching_for_player = true
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var player : Player = $"../Players".find_player_by_session_id(session_id)
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#player.claim_authority(session_id)
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func on_player_joined(player: Player):
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pass
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