true atomic EnttWorld

src/client/Client.cpp

@@ -11,9 +11,7 @@
 namespace blitz {
 namespace client {
 
-Client::Client(std::shared_ptr<Nz::EnttWorld> a_World) {
-	m_World.store(a_World);
-}
+Client::Client(Nz::EnttWorld& a_World) : m_World({a_World}) {}
 
 Client::~Client() {
 	Disconnect();

src/client/handlers/LoggingSuccessHandler.cpp

@@ -11,7 +11,7 @@ LoggingSuccessHandler::LoggingSuccessHandler(network::EnetConnection& a_Connecti
 }
 
 void LoggingSuccessHandler::Handle(const blitz::protocol::data::LoggingSuccess& a_LoggingSuccess) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 	auto player = world->CreateEntity();
 	player.emplace<LocalPlayerComponent>(a_LoggingSuccess.m_PlayerId);
 }

src/client/handlers/PlayerJoinHandler.cpp

@@ -11,7 +11,7 @@ PlayerJoinHandler::PlayerJoinHandler(network::EnetConnection& a_Connection, Entt
 }
 
 void PlayerJoinHandler::Handle(const protocol::data::PlayerJoin& a_PlayerJoin) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 	assert(world->GetRegistry().view<LocalPlayerComponent>().size() == 1 && "There should be only one local player !");
 
 	auto localPlayer = world->GetRegistry().view<LocalPlayerComponent>().front();

src/client/handlers/PlayerLeaveHandler.cpp

@@ -9,7 +9,7 @@ PlayerLeaveHandler::PlayerLeaveHandler(network::EnetConnection& a_Connection, En
 }
 
 void PlayerLeaveHandler::Handle(const protocol::data::PlayerLeave& a_PlayerLeave) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 
 	entt::entity playerLeft;
 

src/client/handlers/PlayerListHandler.cpp

@@ -9,7 +9,7 @@ PlayerListHandler::PlayerListHandler(network::EnetConnection& a_Connection, Entt
 }
 
 void PlayerListHandler::Handle(const protocol::data::PlayerList& a_PlayerList) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 	for (auto playerInfo : a_PlayerList.m_Players) {
 		auto player = world->CreateEntity();
 		player.emplace<PlayerInfoComponent>(playerInfo);

src/server/Server.cpp

@@ -14,8 +14,7 @@ namespace server {
 
 #define RegisterHandler(Handler) session.m_Handlers.push_back(std::make_unique<Handler>(*session.m_Connection, m_World))
 
-Server::Server(std::uint16_t a_Port, std::shared_ptr<Nz::EnttWorld> a_World) : m_NetworkServer(a_Port) {
-	m_World.store(a_World);
+Server::Server(std::uint16_t a_Port, Nz::EnttWorld& a_World) : m_World({a_World}), m_NetworkServer(a_Port) {
 	RegisterSystems();
 	m_NetworkServer.OnClientConnect.Connect(this, &Server::HandleConnect);
 	m_NetworkServer.OnClientDisconnect.Connect(this, &Server::HandleDisconnect);
@@ -40,7 +39,7 @@ void Server::HandleDisconnect(network::EnetConnection& a_Connection) {
 }
 
 void Server::CreateEntity(network::EnetConnection& a_Connection) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 
 	auto entity = world->CreateEntity();
 
@@ -48,9 +47,9 @@ void Server::CreateEntity(network::EnetConnection& a_Connection) {
 }
 
 void Server::RegisterSystems() {
-	auto world = m_World.load();
-	world->AddSystem<KeepAliveSystem>();
-	world->AddSystem<DisconectSystem>(*this);
+	AtomicEnttWorld world = m_World;
+	world->AddSystem<KeepAliveSystem>(m_World);
+	world->AddSystem<DisconectSystem>(m_World, *this);
 
 	auto counter = world->CreateEntity();
 	counter.emplace<ServerIdCounterComponent>(0);

src/server/handlers/KeepAliveHandler.cpp

@@ -16,7 +16,7 @@ KeepAliveHandler::KeepAliveHandler(network::EnetConnection& a_Connection, EnttWo
 KeepAliveHandler::~KeepAliveHandler() {}
 
 void KeepAliveHandler::Handle(std::uint16_t a_PeerId, const protocol::data::KeepAlive& a_KeepAlive) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 	world->GetRegistry().view<KeepAliveSessionComponent>().each([a_PeerId, &a_KeepAlive](auto& keepAliveSession) {
 		if (keepAliveSession.m_PeerId == a_PeerId && keepAliveSession.m_LastKeepAliveId == a_KeepAlive.m_KeepAliveId) {
 			keepAliveSession.m_LastTime = Nz::GetElapsedMilliseconds();

src/server/handlers/PlayerLoginHandler.cpp

@@ -18,7 +18,7 @@ PlayerLoginHandler::PlayerLoginHandler(network::EnetConnection& a_Connection, En
 PlayerLoginHandler::~PlayerLoginHandler() {}
 
 void PlayerLoginHandler::Handle(std::uint16_t a_PeerId, const protocol::data::PlayerLogin& a_PlayerLogin) {
-	auto world = m_World.load();
+	AtomicEnttWorld world = m_World;
 
 	std::vector<PlayerInfoComponent> players;
 

src/server/systems/DisconnectSystem.cpp

@@ -8,29 +8,33 @@
 namespace blitz {
 namespace server {
 
-DisconectSystem::DisconectSystem(entt::registry& a_Registry, Server& a_Server) : m_Registry(a_Registry), m_Server(a_Server) {}
+DisconectSystem::DisconectSystem(entt::registry&, EnttWorld& a_World, Server& a_Server) : m_World(a_World), m_Server(a_Server) {}
 
 void DisconectSystem::Update(Nz::Time elapsedTime) {
-	auto disconnects = m_Registry.view<DisconnectComponent>();
+	AtomicEnttWorld world = m_World;
+
+	entt::registry& registry = world->GetRegistry();
+
+	auto disconnects = registry.view<DisconnectComponent>();
 
 	// broadcast player leave
 	for (auto entity : disconnects) {
-		auto* player = m_Registry.try_get<PlayerInfoComponent>(entity);
+		auto* player = registry.try_get<PlayerInfoComponent>(entity);
 		if (player) {
-			for (auto [entity, connection] : m_Registry.view<EnetConnectionComponent>().each()) {
+			for (auto [entity, connection] : registry.view<EnetConnectionComponent>().each()) {
 				connection.m_Connection->SendPlayerLeave({player->m_PlayerId});
 			}
 		}
 	}
 
 	// close connections
-	m_Registry.view<EnetConnectionComponent, DisconnectComponent>().each(
+	registry.view<EnetConnectionComponent, DisconnectComponent>().each(
 		[this](auto entity, EnetConnectionComponent& connection, DisconnectComponent disconnect) {
 			m_Server.CloseConnection(connection.m_Connection->GetPeerId());
 		});
 
 	// remove the entities
-	m_Registry.destroy(disconnects.begin(), disconnects.end());
+	registry.destroy(disconnects.begin(), disconnects.end());
 }
 
 }  // namespace server

src/server/systems/KeepAliveSystem.cpp

@@ -9,11 +9,15 @@
 namespace blitz {
 namespace server {
 
-KeepAliveSystem::KeepAliveSystem(entt::registry& a_Registry) : m_Registry(a_Registry) {}
+KeepAliveSystem::KeepAliveSystem(entt::registry&, EnttWorld& a_World) : m_World(a_World) {}
 
 void KeepAliveSystem::Update(Nz::Time elapsedTime) {
-	m_Registry.view<KeepAliveSessionComponent, EnetConnectionComponent>().each(
-		[this](auto entity, auto& keepAliveSession, auto& connection) {
+	AtomicEnttWorld world = m_World;
+
+	entt::registry& registry = world->GetRegistry();
+
+	registry.view<KeepAliveSessionComponent, EnetConnectionComponent>().each(
+		[&registry](auto entity, auto& keepAliveSession, auto& connection) {
 			auto duration = Nz::GetElapsedMilliseconds() - keepAliveSession.m_LastTime;
 			if (duration > Nz::Time::Seconds(10)) {
 				if (keepAliveSession.m_RecievedResponse) {
@@ -28,7 +32,7 @@ void KeepAliveSystem::Update(Nz::Time elapsedTime) {
 					connection.m_Connection->SendKeepAlive({keepAliveId});
 				} else {
 					// We kick the player because he's not responding anymore
-					m_Registry.emplace<DisconnectComponent>(entity);
+					registry.emplace<DisconnectComponent>(entity);
 				}
 			}
 		});