refactor: create MainMenu and GameMenu classes

src/game/server/Server.cpp

@@ -5,7 +5,7 @@
 namespace td {
 namespace server {
 
-Server::Server(const std::string& worldFilePath) {
+Server::Server(const std::string& worldFilePath) : m_ServerRunning(false) {
     m_Game.getWorld()->loadMapFromFile(worldFilePath);
 }
 
@@ -13,6 +13,31 @@ void Server::lauchGame() {
     m_Game.startGame();
 }
 
+void Server::startThread() {
+    m_Thread = std::thread([this]() {
+        std::uint64_t lastTime = td::utils::getTime();
+        while (m_ServerRunning) {
+            std::uint64_t time = td::utils::getTime();
+
+            std::uint64_t delta = time - lastTime;
+
+            if (delta >= SERVER_TICK) {
+                tick(delta);
+                lastTime = td::utils::getTime();
+                std::uint64_t sleepTime = SERVER_TICK - (delta - SERVER_TICK);
+                std::this_thread::sleep_for(std::chrono::milliseconds(sleepTime));
+            }
+
+        }
+    });
+}
+
+void Server::stopThread(){
+    m_ServerRunning = false;
+    if(m_Thread.joinable())
+        m_Thread.join();
+}
+
 bool Server::start(std::uint16_t port) {
     if (!m_Listener.listen(port, 10)) {
         std::cout << "Failed to bind port " << port << " !\n";
@@ -24,10 +49,16 @@ bool Server::start(std::uint16_t port) {
     }
     std::cout << "Server started at port " << port << " !\n";
     m_TickCounter.reset();
+    m_ServerRunning = true;
+    startThread();
     return true;
 }
 
 void Server::stop() {
+    if(!m_ServerRunning)
+        return;
+    stopThread();
+
     protocol::DisconnectPacket packet("Server closed");
     broadcastPacket(&packet);