From 30d50b2fd9c44bf3e55b3aa2aaa1768ef6fec77a Mon Sep 17 00:00:00 2001
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 <3161880837@qq.com>
Date: Sun, 9 Nov 2025 22:37:47 +0800
Subject: [PATCH] =?UTF-8?q?feat(=E5=A4=9A=E4=BA=BA=E6=B8=B8=E6=88=8F):=20?=
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添加玩家加入/离开时的同步逻辑，重构玩家列表更新方式
- 新增玩家加入和离开的RPC方法
- 使用rebuildAllPlayers统一更新玩家列表
- 调整UI面板的可见性控制
---
 .../Scenes/FullscreenPanels/Starter.tscn      |  2 ++
 scripts/Contents/Panels/Starter.gd            | 30 ++++++++++++++++++-
 2 files changed, 31 insertions(+), 1 deletion(-)

diff --git a/components/Scenes/FullscreenPanels/Starter.tscn b/components/Scenes/FullscreenPanels/Starter.tscn
index 6d21c9d..65b6a7f 100644
--- a/components/Scenes/FullscreenPanels/Starter.tscn
+++ b/components/Scenes/FullscreenPanels/Starter.tscn
@@ -183,6 +183,7 @@ alignment = 1
 
 [node name="serverConfig" type="VBoxContainer" parent="content/wrapper/starter/multiplayer/configs" index="0"]
 unique_name_in_owner = true
+visible = false
 layout_mode = 2
 
 [node name="title" type="Label" parent="content/wrapper/starter/multiplayer/configs/serverConfig" index="0"]
@@ -212,6 +213,7 @@ virtual_keyboard_type = 2
 select_all_on_focus = true
 
 [node name="players" type="VBoxContainer" parent="content/wrapper/starter/multiplayer/configs" index="1"]
+unique_name_in_owner = true
 layout_mode = 2
 
 [node name="title" type="Label" parent="content/wrapper/starter/multiplayer/configs/players" index="0"]
diff --git a/scripts/Contents/Panels/Starter.gd b/scripts/Contents/Panels/Starter.gd
index 4b04b7e..4134cb4 100644
--- a/scripts/Contents/Panels/Starter.gd
+++ b/scripts/Contents/Panels/Starter.gd
@@ -14,16 +14,30 @@ extends FullscreenPanelBase
 @onready var disconnectBtn: Button = $"%disconnectBtn"
 @onready var playerNameInput: LineEdit = $"%playerNameInput"
 @onready var serverConfig: VBoxContainer = $"%serverConfig"
+@onready var players: VBoxContainer = $"%players"
 @onready var playersList: VBoxContainer = $"%list"
 
 @rpc("any_peer")
 func joinPlayer(player: String):
-	playersList.add_child(QuickUI.graySmallText(player))
+	if multiplayer.is_server():
+		addPlayerName(player)
+		rebuildAllPlayers.rpc(getPlayerNames())
+@rpc("any_peer")
+func leavePlayer(playerName: String):
+	if multiplayer.is_server():
+		removePlayerName(playerName)
+		rebuildAllPlayers.rpc(getPlayerNames())
 @rpc("any_peer")
 func setPlayerName(oldName: String, newName: String):
 	for i in playersList.get_children():
 		if i.text == oldName:
 			i.text = newName
+@rpc("any_peer")
+func rebuildAllPlayers(playerNames: Array[String]):
+	for i in playersList.get_children():
+		i.queue_free()
+	for i in playerNames:
+		addPlayerName(i)
 
 func _ready():
 	diffEdit.min_value = GameRule.difficultyRange.x
@@ -54,6 +68,7 @@ func _ready():
 	launchBtn.pressed.connect(
 		func():
 			multiplayer.multiplayer_peer = MultiplayerState.launchServer(int(portInput.text))
+			joinPlayer(playerNameInput.text)
 			setState(MultiplayerState.ConnectionState.CONNECTED_HOST)
 	)
 	connectBtn.pressed.connect(
@@ -63,6 +78,7 @@ func _ready():
 	)
 	disconnectBtn.pressed.connect(
 		func():
+			leavePlayer.rpc(playerNameInput.text)
 			setState(MultiplayerState.ConnectionState.DISCONNECTED)
 	)
 	playerNameInput.text_changed.connect(
@@ -81,3 +97,15 @@ func setState(state: MultiplayerState.ConnectionState):
 	disconnectBtn.disabled = not MultiplayerState.isConnected()
 	startMultiplayerBtn.disabled = not MultiplayerState.isConnected()
 	serverConfig.visible = MultiplayerState.state == MultiplayerState.ConnectionState.CONNECTED_HOST
+	players.visible = MultiplayerState.isConnected()
+func addPlayerName(playerName: String):
+	playersList.add_child(QuickUI.graySmallText(playerName))
+func removePlayerName(playerName: String):
+	for i in playersList.get_children():
+		if i.text == playerName:
+			i.queue_free()
+func getPlayerNames() -> Array[String]:
+	var result: Array[String] = []
+	for i in playersList.get_children():
+		result.append(i.text)
+	return result