Scene for browsing and joining available multiplayer lobbies. More...

#include <JoinRoom.hpp>

Inheritance diagram for gme::JoinRoomScene:

Collaboration diagram for gme::JoinRoomScene:

Public Member Functions
	JoinRoomScene (eng::id assignedId, const std::shared_ptr< eng::IRenderer > &renderer)
	Constructor.

	~JoinRoomScene () override=default
	Destructor.

	JoinRoomScene (const JoinRoomScene &other)=delete
	Deleted copy constructor (non-copyable)

JoinRoomScene &	operator= (const JoinRoomScene &other)=delete
	Deleted copy assignment operator (non-copyable)

	JoinRoomScene (JoinRoomScene &&other)=delete
	Deleted move constructor (non-movable)

JoinRoomScene &	operator= (JoinRoomScene &&other)=delete
	Deleted move assignment operator (non-movable)

void	update (float dt, const eng::WindowSize &size) override
	Update the join room scene (called each frame)

void	event (const eng::Event &event) override
	Handle input events.

bool &	playMusic ()
	Get reference to music playback flag.

void	setRooms (const std::vector< rnp::LobbyInfo > &rooms)
	Update the displayed list of available lobbies.

void	refreshRoomList () const
	Request updated lobby list from server.

Public Member Functions inherited from eng::AScene
	AScene (const id assignedId)

	~AScene () override=default

	AScene (const AScene &other)=delete

	AScene (AScene &&other)=delete

AScene &	operator= (const AScene &other)=delete

AScene &	operator= (AScene &&other)=delete

std::string &	getName () override

id	getId () const override

ecs::Registry &	getRegistry () override

void	setName (const std::string &newName) override

void	addSystem (std::unique_ptr< ecs::ISystem > system) override

void	updateSystems (const float dt) override

Public Member Functions inherited from eng::IScene
virtual	~IScene ()=default

Public Attributes
std::function< void(int roomId, const rnp::LobbyInfo *lobbyInfo)>	onJoin
	Callback invoked when player joins a lobby.

std::function< void()>	onBackToMulti
	Callback invoked when returning to multiplayer menu.

std::function< void()>	onRefreshRequest
	Callback invoked when refresh is requested.

Private Member Functions
void	updateRoomDisplay ()
	Update the visual display of the lobby list.

void	clearRoomEntities ()
	Clear all lobby display entities.

void	processEventBus ()
	Process events from event bus.

void	setupEventSubscriptions () const
	Subscribe to event bus events.

void	handleLobbyListResponse (const utl::Event &event)
	Handle lobby list response from server.

void	handleLobbyJoinResponse (const utl::Event &event) const
	Handle lobby join response from server.

Private Attributes
size_t	m_selectedIndex = 0
	Currently selected lobby index.

float	m_animationTime = 0.0f
	Animation timer for visual effects.

std::vector< rnp::LobbyInfo >	m_rooms
	List of available lobbies from server.

ecs::Entity	m_noRoomsEntity = 0
	Entity displaying "No rooms available" message.

std::vector< ecs::Entity >	m_roomEntities
	Entities for lobby list items.

bool	m_playMusic = false
	Music playback state flag.

Additional Inherited Members
Protected Attributes inherited from eng::AScene
utl::EventBus &	m_eventBus = utl::EventBus::getInstance()

std::uint32_t	m_eventComponentId = 0

Detailed Description

Scene for browsing and joining available multiplayer lobbies.

This scene provides:

Display of all available lobbies with their information
Real-time lobby list updates via event bus
Manual refresh capability
Lobby selection and join functionality
Navigation back to multiplayer menu
Visual feedback for lobby status and player counts

The scene automatically subscribes to lobby list updates and join responses from the network layer, providing a responsive lobby browser experience.

Definition at line 38 of file JoinRoom.hpp.

Constructor & Destructor Documentation

◆ JoinRoomScene() [1/3]

gme::JoinRoomScene::JoinRoomScene	(	eng::id	assignedId,
		const std::shared_ptr< eng::IRenderer > &	renderer )

Constructor.

Parameters

assignedId	Unique scene identifier
renderer	Shared pointer to the rendering interface

Initializes the lobby browser UI and sets up event subscriptions

Definition at line 9 of file joinRoom.cpp.

References eng::Color::a, eng::Color::b, utl::Config::Color::CYAN_ELECTRIC, utl::Path::Font::FONTS_RTYPE, eng::Color::g, utl::Config::Color::GRAY_BLUE_SUBTLE, ecs::IComponent::id, utl::Config::Color::INFO_TEXT_COLOR, eng::AScene::m_eventBus, eng::AScene::m_eventComponentId, m_noRoomsEntity, eng::Color::r, utl::EventBus::registerComponent(), and setupEventSubscriptions().

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◆ ~JoinRoomScene()

gme::JoinRoomScene::~JoinRoomScene ( )

overridedefault

Destructor.

◆ JoinRoomScene() [2/3]

gme::JoinRoomScene::JoinRoomScene ( const JoinRoomScene & other )

delete

Deleted copy constructor (non-copyable)

◆ JoinRoomScene() [3/3]

gme::JoinRoomScene::JoinRoomScene ( JoinRoomScene && other )

delete

Deleted move constructor (non-movable)

Member Function Documentation

◆ clearRoomEntities()

void gme::JoinRoomScene::clearRoomEntities ( )

private

Clear all lobby display entities.

Removes all lobby list item entities from the scene

Definition at line 354 of file joinRoom.cpp.

◆ event()

void gme::JoinRoomScene::event ( const eng::Event & event )

overridevirtual

Handle input events.

Parameters

event Input event (keyboard, mouse)

Handles navigation between lobbies and selection/refresh actions

Implements eng::IScene.

Definition at line 231 of file joinRoom.cpp.

References eng::Down, eng::Enter, eng::Escape, eng::Event::key, eng::KeyPressed, eng::KeyReleased, utl::LOBBY_JOIN, rnp::PacketLobbyJoin::lobbyId, utl::NETWORK_CLIENT, eng::Event::type, and eng::Up.

◆ handleLobbyJoinResponse()

void gme::JoinRoomScene::handleLobbyJoinResponse ( const utl::Event & event ) const

private

Handle lobby join response from server.

Parameters

event Event containing join result (success/failure)

Definition at line 118 of file joinRoom.cpp.

References rnp::ALREADY_IN_LOBBY, utl::Event::data, rnp::Serializer::deserializeLobbyJoinResponse(), rnp::LOBBY_FULL, rnp::LOBBY_NOT_FOUND, utl::Logger::log(), and utl::WARNING.

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◆ handleLobbyListResponse()

void gme::JoinRoomScene::handleLobbyListResponse ( const utl::Event & event )

private

Handle lobby list response from server.

Parameters

event Event containing list of available lobbies

Definition at line 85 of file joinRoom.cpp.

References utl::Event::data, rnp::Serializer::deserializeLobbyListResponse(), utl::INFO, utl::Logger::log(), and utl::WARNING.

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◆ operator=() [1/2]

JoinRoomScene & gme::JoinRoomScene::operator= ( const JoinRoomScene & other )

delete

Deleted copy assignment operator (non-copyable)

◆ operator=() [2/2]

JoinRoomScene & gme::JoinRoomScene::operator= ( JoinRoomScene && other )

delete

Deleted move assignment operator (non-movable)

◆ playMusic()

bool & gme::JoinRoomScene::playMusic ( )

inline

Get reference to music playback flag.

Returns: Reference to music play state

Definition at line 93 of file JoinRoom.hpp.

References m_playMusic.

◆ processEventBus()

void gme::JoinRoomScene::processEventBus ( )

private

Process events from event bus.

Polls and handles network events (lobby list, join response)

Definition at line 381 of file joinRoom.cpp.

References utl::LOBBY_JOIN_RESPONSE, and utl::LOBBY_LIST_RESPONSE.

◆ refreshRoomList()

void gme::JoinRoomScene::refreshRoomList ( ) const

Request updated lobby list from server.

Sends LOBBY_LIST_REQUEST to the network layer

Definition at line 294 of file joinRoom.cpp.

References utl::LOBBY_LIST_REQUEST, and utl::NETWORK_CLIENT.

◆ setRooms()

void gme::JoinRoomScene::setRooms ( const std::vector< rnp::LobbyInfo > & rooms )

Update the displayed list of available lobbies.

Parameters

rooms Vector of lobby information structures from server

Refreshes the lobby list display with new data

Definition at line 288 of file joinRoom.cpp.

◆ setupEventSubscriptions()

void gme::JoinRoomScene::setupEventSubscriptions ( ) const

private

Subscribe to event bus events.

Registers for LOBBY_LIST_RESPONSE and LOBBY_JOIN_RESPONSE events

Definition at line 79 of file joinRoom.cpp.

References utl::LOBBY_JOIN_RESPONSE, and utl::LOBBY_LIST_RESPONSE.

Referenced by JoinRoomScene().

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◆ update()

void gme::JoinRoomScene::update	(	float	dt,
		const eng::WindowSize &	size )

overridevirtual

Update the join room scene (called each frame)

Parameters

dt	Delta time since last frame (in seconds)
size	Current window dimensions

Processes event bus messages, updates animations, and refreshes UI

Implements eng::IScene.

Definition at line 162 of file joinRoom.cpp.

References eng::Color::b, eng::Color::g, utl::Config::Color::GRAY_BLUE_SUBTLE, eng::Color::r, and utl::Config::Color::TEXT_VALUE_COLOR.

◆ updateRoomDisplay()

void gme::JoinRoomScene::updateRoomDisplay ( )

private

Update the visual display of the lobby list.

Recreates lobby list entities based on current room data

Definition at line 305 of file joinRoom.cpp.

References eng::Color::a, eng::Color::b, rnp::LobbyInfo::currentPlayers, utl::Path::Font::FONTS_RTYPE, eng::Color::g, utl::INFO, rnp::LobbyInfo::lobbyName, utl::Logger::log(), rnp::LobbyInfo::maxPlayers, eng::Color::r, and utl::Config::Color::TEXT_VALUE_COLOR.

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Member Data Documentation

◆ m_animationTime

float gme::JoinRoomScene::m_animationTime = 0.0f

private

Animation timer for visual effects.

Definition at line 126 of file JoinRoom.hpp.

◆ m_noRoomsEntity

ecs::Entity gme::JoinRoomScene::m_noRoomsEntity = 0

private

Entity displaying "No rooms available" message.

Definition at line 129 of file JoinRoom.hpp.

Referenced by JoinRoomScene().

◆ m_playMusic

bool gme::JoinRoomScene::m_playMusic = false

private

Music playback state flag.

Definition at line 131 of file JoinRoom.hpp.

Referenced by playMusic().

◆ m_roomEntities

std::vector<ecs::Entity> gme::JoinRoomScene::m_roomEntities

private

Entities for lobby list items.

Definition at line 130 of file JoinRoom.hpp.

◆ m_rooms

std::vector<rnp::LobbyInfo> gme::JoinRoomScene::m_rooms

private

List of available lobbies from server.

Definition at line 127 of file JoinRoom.hpp.

◆ m_selectedIndex

size_t gme::JoinRoomScene::m_selectedIndex = 0

private

Currently selected lobby index.

Definition at line 125 of file JoinRoom.hpp.

◆ onBackToMulti

std::function<void()> gme::JoinRoomScene::onBackToMulti

Callback invoked when returning to multiplayer menu.

Definition at line 117 of file JoinRoom.hpp.

◆ onJoin

std::function<void(int roomId, const rnp::LobbyInfo *lobbyInfo)> gme::JoinRoomScene::onJoin

Callback invoked when player joins a lobby.

Function signature: (roomId, lobbyInfo*) -> void

Definition at line 112 of file JoinRoom.hpp.

◆ onRefreshRequest

std::function<void()> gme::JoinRoomScene::onRefreshRequest

Callback invoked when refresh is requested.

Definition at line 122 of file JoinRoom.hpp.

The documentation for this class was generated from the following files:

/home/runner/work/R-Type/R-Type/plugins/Game/RType/Client/Multi/include/RTypeClientMulti/Scenes/JoinRoom.hpp
/home/runner/work/R-Type/R-Type/plugins/Game/RType/Client/Multi/src/scenes/joinRoom.cpp

Public Member Functions

Public Attributes

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ JoinRoomScene() [1/3]

◆ ~JoinRoomScene()

◆ JoinRoomScene() [2/3]

◆ JoinRoomScene() [3/3]

Member Function Documentation

◆ clearRoomEntities()

◆ event()

◆ handleLobbyJoinResponse()

◆ handleLobbyListResponse()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ playMusic()

◆ processEventBus()

◆ refreshRoomList()

◆ setRooms()

◆ setupEventSubscriptions()

◆ update()

◆ updateRoomDisplay()

Member Data Documentation

◆ m_animationTime

◆ m_noRoomsEntity

◆ m_playMusic

◆ m_roomEntities

◆ m_rooms

◆ m_selectedIndex

◆ onBackToMulti

◆ onJoin

◆ onRefreshRequest