feat: adding basic multiplayer
This commit is contained in:
DottsGit
@@ -0,0 +1,69 @@
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extends Node
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signal player_connected(id: int)
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signal player_disconnected(id: int)
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signal connection_failed
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signal connection_succeeded
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const DEFAULT_PORT = 31415
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var connected_players: Array[int] = []
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func _ready() -> void:
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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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multiplayer.connected_to_server.connect(_on_connected_to_server)
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multiplayer.connection_failed.connect(_on_connection_failed)
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multiplayer.server_disconnected.connect(_on_server_disconnected)
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func host_game(port: int = DEFAULT_PORT) -> Error:
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var peer = ENetMultiplayerPeer.new()
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var err = peer.create_server(port)
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if err == OK:
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multiplayer.multiplayer_peer = peer
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connected_players.clear()
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connected_players.append(1) # Host is 1
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print("Hosting on port %s" % port)
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return err
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func join_game(ip: String, port: int = DEFAULT_PORT) -> Error:
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var peer = ENetMultiplayerPeer.new()
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var err = peer.create_client(ip, port)
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if err == OK:
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multiplayer.multiplayer_peer = peer
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print("Connecting to %s:%s" % [ip, port])
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return err
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func disconnect_game() -> void:
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multiplayer.multiplayer_peer = null
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connected_players.clear()
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func _on_peer_connected(id: int) -> void:
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print("Player connected: ", id)
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if not connected_players.has(id):
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connected_players.append(id)
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player_connected.emit(id)
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func _on_peer_disconnected(id: int) -> void:
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print("Player disconnected: ", id)
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connected_players.erase(id)
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player_disconnected.emit(id)
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func _on_connected_to_server() -> void:
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print("Successfully connected to server")
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connection_succeeded.emit()
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func _on_connection_failed() -> void:
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print("Failed to connect to server")
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multiplayer.multiplayer_peer = null
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connection_failed.emit()
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func _on_server_disconnected() -> void:
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print("Server disconnected")
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multiplayer.multiplayer_peer = null
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connected_players.clear()
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@rpc("authority", "call_local", "reliable")
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func rpc_load_level(scene_path: String) -> void:
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print("Loading level: ", scene_path)
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get_tree().change_scene_to_file(scene_path)
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@@ -0,0 +1 @@
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uid://bcq67g48h8hka
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@@ -26,6 +26,7 @@ var default_bindings = {
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var current_bindings = {}
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var show_debug_ui: bool = false
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var username: String = "Player"
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var mouse_sensitivity: float = 0.002
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var ads_sensitivity: float = 0.001
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@@ -131,6 +132,7 @@ func _save_settings() -> void:
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var save_data = {
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"bindings": current_bindings,
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"show_debug_ui": show_debug_ui,
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"username": username,
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"mouse_sensitivity": mouse_sensitivity,
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"ads_sensitivity": ads_sensitivity,
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"display_mode": display_mode,
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@@ -165,12 +167,10 @@ func _load_settings() -> void:
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for action in loaded_bindings:
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if current_bindings.has(action):
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current_bindings[action] = loaded_bindings[action]
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if data.has("show_debug_ui"):
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show_debug_ui = data["show_debug_ui"]
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if data.has("mouse_sensitivity"):
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mouse_sensitivity = data["mouse_sensitivity"]
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if data.has("ads_sensitivity"):
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ads_sensitivity = data["ads_sensitivity"]
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if data.has("username"): username = data["username"]
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if data.has("show_debug_ui"): show_debug_ui = data["show_debug_ui"]
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if data.has("mouse_sensitivity"): mouse_sensitivity = data["mouse_sensitivity"]
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if data.has("ads_sensitivity"): ads_sensitivity = data["ads_sensitivity"]
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if data.has("display_mode"): display_mode = data["display_mode"]
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if data.has("resolution_index"): resolution_index = data["resolution_index"]
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if data.has("fps_cap"): fps_cap = data["fps_cap"]
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@@ -20,6 +20,7 @@ config/icon="res://icon.svg"
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SettingsManager="*res://globals/settings_manager.gd"
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LoadoutManager="*res://globals/loadout_manager.gd"
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PauseMenu="*res://ui/pause_menu.gd"
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NetworkManager="*res://globals/network_manager.gd"
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[input]
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+215
-3
@@ -2,6 +2,10 @@ extends Control
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var _ui_vbox: VBoxContainer
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var _level_selector_panel: VBoxContainer
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var _multiplayer_panel: VBoxContainer
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var _direct_connect_panel: VBoxContainer
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var _host_lobby_panel: Control
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var _host_lobby_players_list: ItemList
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func _ready() -> void:
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Input.set_mouse_mode(Input.MOUSE_MODE_VISIBLE)
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@@ -97,7 +101,157 @@ func _ready() -> void:
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_add_button(_level_selector_panel, "Back", _on_back_pressed)
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func _build_level_card(parent: Container, title: String, scene_path: String, gradient: Gradient) -> void:
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# ==========================================
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# MULTIPLAYER PANEL
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# ==========================================
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_multiplayer_panel = VBoxContainer.new()
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_multiplayer_panel.add_theme_constant_override("separation", 20)
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_multiplayer_panel.set_anchor_and_offset(SIDE_LEFT, 0.0, 50)
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_multiplayer_panel.set_anchor_and_offset(SIDE_TOP, 0.0, 50)
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_multiplayer_panel.set_anchor_and_offset(SIDE_RIGHT, 0.0, 600)
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_multiplayer_panel.set_anchor_and_offset(SIDE_BOTTOM, 1.0, -50)
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_multiplayer_panel.hide()
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add_child(_multiplayer_panel)
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var mp_title = Label.new()
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mp_title.text = "Multiplayer"
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mp_title.add_theme_font_size_override("font_size", 64)
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mp_title.add_theme_color_override("font_color", Color(1, 1, 1))
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mp_title.add_theme_color_override("font_outline_color", Color(0, 0, 0))
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mp_title.add_theme_constant_override("outline_size", 8)
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_multiplayer_panel.add_child(mp_title)
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var mp_spacer = Control.new()
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mp_spacer.custom_minimum_size = Vector2(0, 20)
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_multiplayer_panel.add_child(mp_spacer)
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_add_button(_multiplayer_panel, "Host Game", _on_host_pressed)
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_add_button(_multiplayer_panel, "Direct Connect", _on_direct_connect_pressed)
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_add_button(_multiplayer_panel, "Back", _on_multiplayer_back_pressed)
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# ==========================================
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# DIRECT CONNECT PANEL
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# ==========================================
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_direct_connect_panel = VBoxContainer.new()
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_direct_connect_panel.add_theme_constant_override("separation", 20)
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_direct_connect_panel.set_anchor_and_offset(SIDE_LEFT, 0.0, 50)
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_direct_connect_panel.set_anchor_and_offset(SIDE_TOP, 0.0, 50)
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_direct_connect_panel.set_anchor_and_offset(SIDE_RIGHT, 0.0, 600)
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_direct_connect_panel.set_anchor_and_offset(SIDE_BOTTOM, 1.0, -50)
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_direct_connect_panel.hide()
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add_child(_direct_connect_panel)
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var dc_title = Label.new()
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dc_title.text = "Direct Connect"
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dc_title.add_theme_font_size_override("font_size", 64)
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dc_title.add_theme_color_override("font_color", Color(1, 1, 1))
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dc_title.add_theme_color_override("font_outline_color", Color(0, 0, 0))
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dc_title.add_theme_constant_override("outline_size", 8)
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_direct_connect_panel.add_child(dc_title)
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var dc_ip_label = Label.new()
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dc_ip_label.text = "IP Address:"
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dc_ip_label.add_theme_font_size_override("font_size", 24)
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_direct_connect_panel.add_child(dc_ip_label)
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var dc_ip_input = LineEdit.new()
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dc_ip_input.text = "127.0.0.1"
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dc_ip_input.name = "IPInput"
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dc_ip_input.add_theme_font_size_override("font_size", 24)
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dc_ip_input.custom_minimum_size = Vector2(300, 50)
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_direct_connect_panel.add_child(dc_ip_input)
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var dc_port_label = Label.new()
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dc_port_label.text = "Port:"
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dc_port_label.add_theme_font_size_override("font_size", 24)
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_direct_connect_panel.add_child(dc_port_label)
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var dc_port_input = LineEdit.new()
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dc_port_input.text = "31415" # Default Port
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dc_port_input.name = "PortInput"
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dc_port_input.add_theme_font_size_override("font_size", 24)
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dc_port_input.custom_minimum_size = Vector2(300, 50)
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_direct_connect_panel.add_child(dc_port_input)
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var dc_spacer = Control.new()
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dc_spacer.custom_minimum_size = Vector2(0, 20)
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_direct_connect_panel.add_child(dc_spacer)
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_add_button(_direct_connect_panel, "Connect", _on_connect_confirm_pressed)
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_add_button(_direct_connect_panel, "Back", _on_dc_back_pressed)
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# ==========================================
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# HOST LOBBY PANEL
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# ==========================================
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_host_lobby_panel = Control.new()
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_host_lobby_panel.set_anchors_preset(Control.PRESET_FULL_RECT)
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_host_lobby_panel.hide()
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add_child(_host_lobby_panel)
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var hl_hbox = HBoxContainer.new()
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hl_hbox.set_anchors_preset(Control.PRESET_FULL_RECT)
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hl_hbox.add_theme_constant_override("separation", 50)
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_host_lobby_panel.add_child(hl_hbox)
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# Left Side (Level Selector)
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var hl_left = VBoxContainer.new()
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hl_left.size_flags_horizontal = Control.SIZE_EXPAND_FILL
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hl_left.set_anchor_and_offset(SIDE_LEFT, 0.0, 50)
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hl_left.set_anchor_and_offset(SIDE_TOP, 0.0, 50)
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hl_left.add_theme_constant_override("separation", 20)
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var hl_margin = MarginContainer.new()
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hl_margin.add_theme_constant_override("margin_left", 50)
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hl_margin.add_theme_constant_override("margin_top", 50)
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hl_margin.add_theme_constant_override("margin_bottom", 50)
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hl_margin.size_flags_horizontal = Control.SIZE_EXPAND_FILL
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hl_hbox.add_child(hl_margin)
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hl_margin.add_child(hl_left)
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var hl_title = Label.new()
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hl_title.text = "Host Lobby - Select Level"
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hl_title.add_theme_font_size_override("font_size", 64)
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hl_title.add_theme_color_override("font_color", Color(1, 1, 1))
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hl_title.add_theme_color_override("font_outline_color", Color(0, 0, 0))
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hl_title.add_theme_constant_override("outline_size", 8)
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hl_left.add_child(hl_title)
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var hl_cards = HBoxContainer.new()
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hl_cards.add_theme_constant_override("separation", 30)
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hl_left.add_child(hl_cards)
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_build_level_card(hl_cards, "Dust 2", "res://scenes/dust2_level/dust2_level.tscn", d2_gradient, true)
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_build_level_card(hl_cards, "Test Level", "res://scenes/test_level/test_level.tscn", tl_gradient, true)
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var hl_spacer = Control.new()
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hl_spacer.size_flags_vertical = Control.SIZE_EXPAND_FILL
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hl_left.add_child(hl_spacer)
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_add_button(hl_left, "Disband & Back", _on_lobby_back_pressed)
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# Right Side (Player List)
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var hl_right = VBoxContainer.new()
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hl_right.custom_minimum_size = Vector2(400, 0)
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var hl_right_margin = MarginContainer.new()
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hl_right_margin.add_theme_constant_override("margin_top", 50)
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hl_right_margin.add_theme_constant_override("margin_right", 50)
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hl_right_margin.add_theme_constant_override("margin_bottom", 50)
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hl_hbox.add_child(hl_right_margin)
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hl_right_margin.add_child(hl_right)
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var pl_title = Label.new()
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pl_title.text = "Players Connected"
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pl_title.add_theme_font_size_override("font_size", 48)
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pl_title.add_theme_color_override("font_outline_color", Color(0, 0, 0))
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pl_title.add_theme_constant_override("outline_size", 8)
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hl_right.add_child(pl_title)
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_host_lobby_players_list = ItemList.new()
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_host_lobby_players_list.size_flags_vertical = Control.SIZE_EXPAND_FILL
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_host_lobby_players_list.add_theme_font_size_override("font_size", 24)
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hl_right.add_child(_host_lobby_players_list)
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func _build_level_card(parent: Container, title: String, scene_path: String, gradient: Gradient, is_multiplayer: bool = false) -> void:
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var btn = TextureButton.new()
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btn.custom_minimum_size = Vector2(300, 400)
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@@ -137,7 +291,10 @@ func _build_level_card(parent: Container, title: String, scene_path: String, gra
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lbl.set_anchors_preset(Control.PRESET_FULL_RECT)
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overlay.add_child(lbl)
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btn.pressed.connect(func(): get_tree().change_scene_to_file(scene_path))
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if is_multiplayer:
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btn.pressed.connect(func(): get_node("/root/NetworkManager").rpc_load_level.rpc(scene_path))
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else:
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btn.pressed.connect(func(): get_tree().change_scene_to_file(scene_path))
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parent.add_child(btn)
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@@ -159,7 +316,62 @@ func _on_singleplayer_pressed() -> void:
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_level_selector_panel.show()
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func _on_multiplayer_pressed() -> void:
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print("Multiplayer not implemented yet.")
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_ui_vbox.hide()
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_multiplayer_panel.show()
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func _on_multiplayer_back_pressed() -> void:
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_multiplayer_panel.hide()
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_ui_vbox.show()
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func _on_host_pressed() -> void:
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_multiplayer_panel.hide()
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_host_lobby_panel.show()
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var nm = get_node("/root/NetworkManager")
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nm.host_game()
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_update_lobby_players()
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if not nm.player_connected.is_connected(_on_network_player_connected):
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nm.player_connected.connect(_on_network_player_connected)
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nm.player_disconnected.connect(_on_network_player_disconnected)
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func _on_direct_connect_pressed() -> void:
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_multiplayer_panel.hide()
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_direct_connect_panel.show()
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func _on_dc_back_pressed() -> void:
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_direct_connect_panel.hide()
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_multiplayer_panel.show()
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func _on_connect_confirm_pressed() -> void:
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var ip = _direct_connect_panel.get_node("IPInput").text
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var port = _direct_connect_panel.get_node("PortInput").text.to_int()
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get_node("/root/NetworkManager").join_game(ip, port)
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# For simplicity, we can show a connecting label or just wait for the game to start via RPC
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func _on_lobby_back_pressed() -> void:
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_host_lobby_panel.hide()
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_multiplayer_panel.show()
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var nm = get_node("/root/NetworkManager")
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nm.disconnect_game()
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if nm.player_connected.is_connected(_on_network_player_connected):
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nm.player_connected.disconnect(_on_network_player_connected)
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nm.player_disconnected.disconnect(_on_network_player_disconnected)
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func _on_network_player_connected(_id: int) -> void:
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_update_lobby_players()
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func _on_network_player_disconnected(_id: int) -> void:
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_update_lobby_players()
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func _update_lobby_players() -> void:
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if not _host_lobby_players_list: return
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_host_lobby_players_list.clear()
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var nm = get_node("/root/NetworkManager")
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var host_name = SettingsManager.username
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for pid in nm.connected_players:
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if pid == 1:
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_host_lobby_players_list.add_item(host_name + " (Host)")
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else:
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_host_lobby_players_list.add_item("Player " + str(pid))
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func _on_loadouts_pressed() -> void:
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if has_node("/root/PauseMenu"):
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+20
-3
@@ -239,9 +239,26 @@ func _build_ui() -> void:
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var general_tab = VBoxContainer.new()
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general_tab.name = "General"
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tab_container.add_child(general_tab)
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var gen_label = Label.new()
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gen_label.text = "Settings coming soon..."
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general_tab.add_child(gen_label)
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var user_hbox = HBoxContainer.new()
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general_tab.add_child(user_hbox)
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var user_lbl = Label.new()
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user_lbl.text = "Username:"
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user_lbl.custom_minimum_size = Vector2(150, 0)
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user_hbox.add_child(user_lbl)
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var user_input = LineEdit.new()
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user_input.text = SettingsManager.username
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user_input.custom_minimum_size = Vector2(200, 0)
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user_hbox.add_child(user_input)
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var user_save = Button.new()
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user_save.text = "Save"
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user_save.pressed.connect(func():
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SettingsManager.username = user_input.text
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SettingsManager._save_settings()
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)
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user_hbox.add_child(user_save)
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var spacer_gen = Control.new()
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spacer_gen.size_flags_vertical = Control.SIZE_EXPAND_FILL
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Reference in New Issue
Block a user