Merge branch 'develop' into 'master'

基本完成多人游戏框架

See merge request paper-chemis-community/game!3

README.md

@@ -36,6 +36,7 @@ game/
 		- create_game_ui.gd
 	- game/
 		- game.gd
+		- card.gd
 	- settings/
 		- settings.gd
 ```
@@ -46,10 +47,12 @@ game/
 
 ## 最佳实践
 
-本项目目前正在使用 Godot 4.6 进行开发。开发用语言为 GDScript。
+本项目目前正在使用 Godot 4.6.1 进行开发。开发用语言为 GDScript。
 
 你的开发应当遵循 Godot 引擎提供的[最佳实践](https://docs.godotengine.org/zh-cn/4.x/tutorials/best_practices/)及[GDScript 编写风格指南](https://docs.godotengine.org/zh-cn/4.x/tutorials/scripting/gdscript/gdscript_styleguide.html)。但下面提到的除外：
 
 除 `autoload` 目录下的单例脚本使用大驼峰式命名，其余脚本均应使用小蛇形式命令。所有节点均应使用大驼峰式命名。
 
 除连接了信号或 HTTPRequest、MultiplayerAPI 的函数外，任何函数都不应该以下划线（`_`）开头。
+
+函数之间只需间隔一行，无需间隔两行。

icon.svg.import

@@ -2,7 +2,7 @@
 
 importer="texture"
 type="CompressedTexture2D"
-uid="uid://cc4kcdj5nwnua"
+uid="uid://b1t4aos7bunb3"
 path="res://.godot/imported/icon.svg-218a8f2b3041327d8a5756f3a245f83b.ctex"
 metadata={
 "vram_texture": false

project.godot

@@ -28,8 +28,8 @@ DownloadManager="*res://scripts/autoload/DownloadManager.gd"
 
 [display]
 
-window/size/viewport_width=1920
+window/size/viewport_width=2560
-window/size/viewport_height=1080
+window/size/viewport_height=1440
 
 [rendering]
 

scenes/game.tscn

@@ -9,8 +9,8 @@ script = ExtResource("1_yqjtg")
 [node name="Background" type="ColorRect" parent="." unique_id=802635055]
 offset_left = -34.0
 offset_top = -27.0
-offset_right = 1954.0
+offset_right = 2594.0
-offset_bottom = 1167.0
+offset_bottom = 1476.0
 color = Color(0.7058824, 0.6862745, 0, 1)
 
 [node name="IsServerLabel" type="Label" parent="." unique_id=592205212]
@@ -34,10 +34,10 @@ text = "127.0.0.2"
 [node name="Player1" type="Node2D" parent="." unique_id=1336934388]
 
 [node name="Username" type="Label" parent="Player1" unique_id=264475054]
-offset_left = 49.0
+offset_left = 70.0
-offset_top = 970.0
+offset_top = 1338.0
-offset_right = 531.0
+offset_right = 552.0
-offset_bottom = 1028.0
+offset_bottom = 1396.0
 theme_override_fonts/font = ExtResource("1_uwrxv")
 theme_override_font_sizes/font_size = 35
 text = "Player1"
@@ -45,10 +45,10 @@ text = "Player1"
 [node name="Player2" type="Node2D" parent="." unique_id=1559551502]
 
 [node name="Username" type="Label" parent="Player2" unique_id=1130366682]
-offset_left = 1521.0
+offset_left = 2121.0
-offset_top = 15.0
+offset_top = 36.0
-offset_right = 1834.0
+offset_right = 2434.0
-offset_bottom = 73.0
+offset_bottom = 94.0
 theme_override_fonts/font = ExtResource("1_uwrxv")
 theme_override_font_sizes/font_size = 35
 text = "Player2"

scenes/main_menu.tscn

@@ -1,67 +1,67 @@
-[gd_scene load_steps=5 format=3 uid="uid://b2rokrdsjgx62"]
+[gd_scene format=3 uid="uid://b2rokrdsjgx62"]
 
 [ext_resource type="Script" uid="uid://bnieej0tc51ei" path="res://scripts/main_menu/main_menu.gd" id="1_ekxnf"]
 [ext_resource type="FontFile" uid="uid://c2bipf4tpdjj8" path="res://assets/fonts/AlibabaPuHuiTi-3-65-Medium.ttf" id="1_l6cm7"]
 [ext_resource type="Script" uid="uid://dxekqwgtgqkg" path="res://scripts/main_menu/create_game_ui.gd" id="3_bqqt6"]
 [ext_resource type="Script" uid="uid://cosrsj5i8s26q" path="res://scripts/main_menu/join_game_ui.gd" id="4_wu84c"]
 
-[node name="MainMenu" type="Node2D"]
+[node name="MainMenu" type="Node2D" unique_id=436810236]
 script = ExtResource("1_ekxnf")
 
-[node name="Background" type="ColorRect" parent="."]
+[node name="Background" type="ColorRect" parent="." unique_id=1930466338]
 offset_left = -24.0
 offset_top = -22.0
-offset_right = 1925.0
+offset_right = 2631.0
-offset_bottom = 1153.0
+offset_bottom = 1500.0
 color = Color(0.7058824, 0.6862745, 0, 1)
 
-[node name="Title" type="Label" parent="."]
+[node name="Title" type="Label" parent="." unique_id=1636642337]
-offset_left = 540.0
+offset_left = 796.0
-offset_top = 58.0
+offset_top = 88.0
-offset_right = 1119.0
+offset_right = 1375.0
-offset_bottom = 177.0
+offset_bottom = 207.0
 size_flags_horizontal = 4
 theme_override_fonts/font = ExtResource("1_l6cm7")
 theme_override_font_sizes/font_size = 84
 text = "纸片化学社区版"
 horizontal_alignment = 1
 
-[node name="StartGame" type="Button" parent="."]
+[node name="StartGame" type="Button" parent="." unique_id=1933485497]
-offset_left = 672.0
+offset_left = 931.0
-offset_top = 355.0
+offset_top = 533.0
-offset_right = 988.03845
+offset_right = 1247.0385
-offset_bottom = 454.0
+offset_bottom = 632.0
 theme_override_fonts/font = ExtResource("1_l6cm7")
 theme_override_font_sizes/font_size = 36
 text = "创建局域网游戏"
 
-[node name="JoinGame" type="Button" parent="."]
+[node name="JoinGame" type="Button" parent="." unique_id=1061477634]
-offset_left = 666.0
+offset_left = 932.0
-offset_top = 509.0
+offset_top = 748.0
-offset_right = 982.03845
+offset_right = 1248.0385
-offset_bottom = 608.0
+offset_bottom = 847.0
 theme_override_fonts/font = ExtResource("1_l6cm7")
 theme_override_font_sizes/font_size = 36
 text = "加入局域网游戏"
 
-[node name="CreateGameUI" type="Node2D" parent="."]
+[node name="CreateGameUI" type="Node2D" parent="." unique_id=462604530]
 visible = false
 position = Vector2(585, 355)
 script = ExtResource("3_bqqt6")
 metadata/_edit_group_ = true
 
-[node name="Background" type="ColorRect" parent="CreateGameUI"]
+[node name="Background" type="ColorRect" parent="CreateGameUI" unique_id=1379723910]
 offset_right = 475.0
 offset_bottom = 257.0
 color = Color(0, 0.7372549, 0, 1)
 
-[node name="CreateGameEdit" type="LineEdit" parent="CreateGameUI"]
+[node name="CreateGameEdit" type="LineEdit" parent="CreateGameUI" unique_id=1841600293]
 offset_left = 65.0
 offset_top = 26.0
 offset_right = 392.0
 offset_bottom = 87.0
 
-[node name="CreateGameButton" type="Button" parent="CreateGameUI"]
+[node name="CreateGameButton" type="Button" parent="CreateGameUI" unique_id=1430273388]
 offset_left = 128.0
 offset_top = 127.0
 offset_right = 330.81818
@@ -70,7 +70,7 @@ theme_override_fonts/font = ExtResource("1_l6cm7")
 theme_override_font_sizes/font_size = 36
 text = "创建房间"
 
-[node name="Label" type="Label" parent="CreateGameUI"]
+[node name="Label" type="Label" parent="CreateGameUI" unique_id=1494594728]
 offset_left = 131.0
 offset_top = 88.0
 offset_right = 326.0
@@ -78,24 +78,24 @@ offset_bottom = 126.0
 theme_override_fonts/font = ExtResource("1_l6cm7")
 text = "请输入最大玩家数（2～4）"
 
-[node name="Warn" type="Node2D" parent="CreateGameUI"]
+[node name="Warn" type="Node2D" parent="CreateGameUI" unique_id=961920457]
 visible = false
 
-[node name="WarnBackground" type="ColorRect" parent="CreateGameUI/Warn"]
+[node name="WarnBackground" type="ColorRect" parent="CreateGameUI/Warn" unique_id=2017035604]
 offset_left = 86.0
 offset_top = 41.0
 offset_right = 366.0
 offset_bottom = 202.0
 color = Color(1, 0.3137255, 1, 1)
 
-[node name="WarnButton" type="Button" parent="CreateGameUI/Warn"]
+[node name="WarnButton" type="Button" parent="CreateGameUI/Warn" unique_id=1006038249]
 offset_left = 167.0
 offset_top = 125.0
 offset_right = 279.0
 offset_bottom = 188.0
 text = "确定"
 
-[node name="WarnLabel" type="Label" parent="CreateGameUI/Warn"]
+[node name="WarnLabel" type="Label" parent="CreateGameUI/Warn" unique_id=320937650]
 offset_left = 126.0
 offset_top = 64.0
 offset_right = 316.0
@@ -105,24 +105,24 @@ text = "输入数据错误！
 请输入2～4之间的整数！"
 horizontal_alignment = 1
 
-[node name="JoinGameUI" type="Node2D" parent="."]
+[node name="JoinGameUI" type="Node2D" parent="." unique_id=1134060090]
 visible = false
 position = Vector2(585, 355)
 script = ExtResource("4_wu84c")
 metadata/_edit_group_ = true
 
-[node name="Background" type="ColorRect" parent="JoinGameUI"]
+[node name="Background" type="ColorRect" parent="JoinGameUI" unique_id=1020957244]
 offset_right = 475.0
 offset_bottom = 257.0
 color = Color(0, 0.7372549, 0, 1)
 
-[node name="JoinGameEdit" type="LineEdit" parent="JoinGameUI"]
+[node name="JoinGameEdit" type="LineEdit" parent="JoinGameUI" unique_id=179057807]
 offset_left = 65.0
 offset_top = 26.0
 offset_right = 392.0
 offset_bottom = 87.0
 
-[node name="JoinGameButton" type="Button" parent="JoinGameUI"]
+[node name="JoinGameButton" type="Button" parent="JoinGameUI" unique_id=403873003]
 offset_left = 128.0
 offset_top = 127.0
 offset_right = 330.81818
@@ -131,7 +131,7 @@ theme_override_fonts/font = ExtResource("1_l6cm7")
 theme_override_font_sizes/font_size = 36
 text = "加入房间"
 
-[node name="Label" type="Label" parent="JoinGameUI"]
+[node name="Label" type="Label" parent="JoinGameUI" unique_id=1927653368]
 offset_left = 131.0
 offset_top = 88.0
 offset_right = 326.0
@@ -139,11 +139,11 @@ offset_bottom = 126.0
 theme_override_fonts/font = ExtResource("1_l6cm7")
 text = "请输入服务器IP（无需加端口）"
 
-[node name="SettingButton" type="Button" parent="."]
+[node name="SettingButton" type="Button" parent="." unique_id=1367541903]
-offset_left = 1591.0
+offset_left = 1998.0
-offset_top = 39.0
+offset_top = 130.0
-offset_right = 1699.0
+offset_right = 2106.0
-offset_bottom = 109.0
+offset_bottom = 200.0
 theme_override_fonts/font = ExtResource("1_l6cm7")
 theme_override_font_sizes/font_size = 30
 text = "设置"

scenes/settings.tscn

@@ -9,8 +9,8 @@ script = ExtResource("1_r6d6q")
 [node name="Background" type="ColorRect" parent="." unique_id=1213198647]
 offset_left = -34.0
 offset_top = -27.0
-offset_right = 1911.0
+offset_right = 2623.0
-offset_bottom = 1050.0
+offset_bottom = 1500.0
 color = Color(0.7058824, 0.6862745, 0, 1)
 
 [node name="DataSetting" type="Node2D" parent="." unique_id=700043200]
@@ -96,46 +96,46 @@ offset_bottom = 60.0
 theme_override_font_sizes/font_size = 25
 
 [node name="SaveButton" type="Button" parent="." unique_id=1377249836]
-offset_left = 85.0
+offset_left = 150.0
-offset_top = 912.0
+offset_top = 1321.0
-offset_right = 249.0
+offset_right = 314.0
-offset_bottom = 989.0
+offset_bottom = 1398.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 30
 text = "保存设置"
 
 [node name="DownloadButton" type="Button" parent="." unique_id=315804661]
-offset_left = 493.0
+offset_left = 598.0
-offset_top = 905.0
+offset_top = 1316.0
-offset_right = 669.0
+offset_right = 774.0
-offset_bottom = 994.0
+offset_bottom = 1405.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 30
 text = "下载文件"
 
 [node name="CancelButton" type="Button" parent="." unique_id=135993345]
-offset_left = 286.0
+offset_left = 371.0
-offset_top = 906.0
+offset_top = 1305.0
-offset_right = 462.0
+offset_right = 550.0
-offset_bottom = 995.0
+offset_bottom = 1394.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 30
 text = "取消"
 
 [node name="LoadButton" type="Button" parent="." unique_id=2015694853]
-offset_left = 73.0
+offset_left = 135.0
-offset_top = 793.0
+offset_top = 1198.0
-offset_right = 249.0
+offset_right = 311.0
-offset_bottom = 882.0
+offset_bottom = 1287.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 30
 text = "加载数据"
 
 [node name="Tips" type="Label" parent="." unique_id=1777076648]
-offset_left = 711.0
+offset_left = 893.0
-offset_top = 913.0
+offset_top = 1318.0
-offset_right = 1738.0
+offset_right = 1920.0
-offset_bottom = 966.0
+offset_bottom = 1388.0
 theme_override_fonts/font = ExtResource("2_6wm04")
 theme_override_font_sizes/font_size = 50
 text = "提示：无"

scripts/autoload/DownloadManager.gd

@@ -108,6 +108,8 @@ func load_resource():
 	asset_file.close()
 
 func get_sources():
+	if !DirAccess.dir_exists_absolute("user://download/sources/"):
+		DirAccess.make_dir_recursive_absolute("user://download/sources/")
 	var dir = DirAccess.open("user://download/sources/")
 	var subdirs: PackedStringArray = dir.get_directories()
 	for subdir in subdirs:

scripts/autoload/MultiGame.gd

@@ -1,25 +1,128 @@
 extends Node
 
 var peer = ENetMultiplayerPeer.new()
+
 var players: Array
-var player_num
+var cards: Array
+var my_card: Array
+var max_players: int
+var player_cards: Dictionary
+var player_turns: Dictionary
+var player_username: Dictionary
+var player_hp: Dictionary
+
+var server_round: int
+var client_round: int
 
 func add_player(id: int):
-	if players.size() < player_num:
+	if players.size() < max_players:
 		players.append(id)
+		player_cards[id] = []
+
+func remove_player(id: int):
+	for i in range(players.size()):
+		if players[i] == id:
+			players.pop_at(i)
+			player_cards.erase(id)
+			break
 
 func create_server(playern: int) -> void:
-	player_num = playern
+	max_players = playern
 	var error = peer.create_server(8989, playern)
 	if error != OK:
 		printerr(error)
 		return
 	multiplayer.multiplayer_peer = peer
 	multiplayer.peer_connected.connect(_on_peer_connected)
+	multiplayer.peer_disconnected.connect(_on_peer_disconnected)
 
 func create_client(ip: String) -> void:
 	peer.create_client(ip, 8989)
 	multiplayer.multiplayer_peer = peer
 
-func _on_peer_connected(id: int):
+func _on_peer_connected(id: int) -> void:
-	pass
+	add_player(id)
+
+func _on_peer_disconnected(id: int) -> void:
+	remove_player(id)
+
+func start_game() -> void:
+	if players.size() != max_players:
+		return
+	deal_cards()
+	server_round = 1
+	remote_variable()
+
+func extract() -> String:
+	if cards.size() == 0:
+		return ""
+	var index = randi() % cards.size()
+	var card = cards[index]
+	cards.pop_at(index)
+	return card
+
+func deal_cards() -> void:
+	for player in players:
+		while player_cards[player].size() < 8:
+			var card = extract()
+			if card != "":
+				player_cards[player].append(card)
+
+func next_round() -> void:
+	settle_round()
+	server_round += 1
+
+func settle_round() -> void:
+	for player in players:
+		request_card_draw(player)
+	remote_variable()
+
+func request_card_draw(player_id: int) -> void:
+	if server_round == 1 and 0 <= player_turns[player_id] <= 1:
+		for i in range(3):
+			if player_cards[player_id].size() >= 8:
+				break
+			var card = extract()
+			if card != "":
+				player_cards[player_id].append(card)
+	else:
+		for i in range(4):
+			if player_cards[player_id].size() >= 8:
+				break
+			var card = extract()
+			if card != "":
+				player_cards[player_id].append(card)
+	remote_variable()
+
+func get_my_cards() -> void:
+	request_cards.rpc()
+
+@rpc("any_peer", "call_remote", "reliable")
+func request_cards() -> void:
+	var sender_id = multiplayer.get_remote_sender_id()
+	var data: Array = player_cards.get(sender_id, [-1])
+	send_cards.rpc_id(sender_id, data)
+
+@rpc("authority", "call_remote", "reliable")
+func send_cards(data: Array) -> void:
+	my_card = data
+
+func remote_variable() -> void:
+	if not multiplayer.is_server():
+		return
+	var data: Dictionary = {}
+	data["cards"] = cards
+	data["player_cards"] = player_cards
+	data["player_turns"] = player_turns
+	data["player_hp"] = player_hp
+	data["server_round"] = server_round
+
+	get_remote_variable.rpc(data)
+
+@rpc("authority", "call_remote", "reliable")
+func get_remote_variable(data: Dictionary) -> void:
+	cards = data["cards"]
+	player_cards = data["player_cards"]
+	player_turns = data["player_turns"]
+	player_hp = data["player_hp"]
+	server_round = data["server_round"]