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87 lines
2.5 KiB
87 lines
2.5 KiB
3 weeks ago
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extends Node
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const SERVER_ADDRESS: String = "127.0.0.1"
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const SERVER_PORT: int = 8080
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const MAX_PLAYERS : int = 10
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var players = {}
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var player_info = {
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"nick" : "host",
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"skin" : Character.SkinColor.BLUE
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}
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signal player_connected(peer_id, player_info)
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signal server_disconnected
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func _ready() -> void:
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multiplayer.server_disconnected.connect(_on_connection_failed)
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multiplayer.connection_failed.connect(_on_server_disconnected)
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multiplayer.peer_disconnected.connect(_on_player_disconnected)
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multiplayer.peer_connected.connect(_on_player_connected)
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multiplayer.connected_to_server.connect(_on_connected_ok)
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func start_host(nickname: String, skin_color_str: String):
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var peer = ENetMultiplayerPeer.new()
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var error = peer.create_server(SERVER_PORT, MAX_PLAYERS)
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if error:
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return error
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multiplayer.multiplayer_peer = peer
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if !nickname or nickname.strip_edges() == "":
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nickname = "Host_" + str(1)
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player_info["nick"] = nickname
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player_info["skin"] = skin_str_to_e(skin_color_str)
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players[1] = player_info
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player_connected.emit(1, player_info)
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func join_game(nickname: String, skin_color_str: String, address: String = SERVER_ADDRESS):
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var peer = ENetMultiplayerPeer.new()
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var error = peer.create_client(address, SERVER_PORT)
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if error:
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return error
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multiplayer.multiplayer_peer = peer
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if !nickname or nickname.strip_edges() == "":
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nickname = "Player_" + str(multiplayer.get_unique_id())
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var skin_enum = skin_str_to_e(skin_color_str)
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player_info["nick"] = nickname
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player_info["skin"] = skin_enum
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func _on_connected_ok():
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var peer_id = multiplayer.get_unique_id()
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players[peer_id] = player_info
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player_connected.emit(peer_id, player_info)
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func _on_player_connected(id):
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_register_player.rpc_id(id, player_info)
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@rpc("any_peer", "reliable")
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func _register_player(new_player_info):
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var new_player_id = multiplayer.get_remote_sender_id()
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players[new_player_id] = new_player_info
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player_connected.emit(new_player_id, new_player_info)
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#print("debug function _register_player on Network.gd: ", players, "\n")
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func _on_player_disconnected(id):
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players.erase(id)
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func _on_connection_failed():
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multiplayer.multiplayer_peer = null
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func _on_server_disconnected():
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multiplayer.multiplayer_peer = null
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players.clear()
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server_disconnected.emit()
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func skin_str_to_e(s):
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match s.to_lower():
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"blue": return Character.SkinColor.BLUE
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"yellow": return Character.SkinColor.YELLOW
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"green": return Character.SkinColor.GREEN
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"red": return Character.SkinColor.RED
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_: return Character.SkinColor.BLUE
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