When you disconnect you will delete the world and return to the menu.

include/Engine/Network/Client.h

@@ -17,6 +17,7 @@
 #include "Network/TCPClient.h"
 #include "Network/SnapshotDefinitions.h"
 #include "Core/World.h"
+#include "Core/EntityFile.h"
 #include "Core/EventBroker.h"
 #include "Core/ConfigFile.h"
 #include "Core/EPlayerDeath.h"
@@ -31,7 +32,6 @@
 #include "../Game/Events/EDashAbility.h"
 #include "Network/EDisplayServerlist.h"
 #include "Network/EConnectRequest.h"
-
 class Client : public Network
 {
 public:
@@ -109,6 +109,8 @@ private:
     void sendLocalPlayerTransform();
     void becomePlayer();
     void displayServerlist();
+    void removeWorld();
+    void createMainMenu();
     // Mapping Logic
     // Returns if local EntityID exist in map
     bool clientServerMapsHasEntity(EntityID clientEntityID);

src/Engine/Network/Client.cpp

@@ -181,8 +181,8 @@ void Client::parseTCPConnect(Packet& packet)
     Packet UnreliablePacket(MessageType::Connect, m_SendPacketID);
     // Add player id and other stuff
     packet.WritePrimitive(m_PlayerID);
- //   m_Unreliable.Send(packet);
-  //  LOG_INFO("Sent UDP Connect Server");
+    //   m_Unreliable.Send(packet);
+     //  LOG_INFO("Sent UDP Connect Server");
 }
 
 void Client::parsePlayerConnected(Packet & packet)
@@ -457,12 +457,14 @@ void Client::parseSnapshot(Packet& packet)
 
 void Client::disconnect()
 {
+    removeWorld();
     m_IsConnected = false;
     m_PreviousPacketID = 0;
     m_PacketID = 0;
     Packet packet(MessageType::Disconnect, m_SendPacketID);
     m_Reliable.Send(packet);
     m_Reliable.Disconnect();
+    createMainMenu();
 }
 
 bool Client::OnInputCommand(const Events::InputCommand & e)
@@ -549,22 +551,16 @@ bool Client::OnDashAbility(const Events::DashAbility& e)
 
 bool Client::OnConnectRequest(const Events::ConnectRequest& e)
 {
-    std::vector<EntityID> childrenToBeDeleted;
-    auto rootEntites = m_World->GetDirectChildren(EntityID_Invalid);
-    for (auto it = rootEntites.first; it != rootEntites.second; it++) {
-        childrenToBeDeleted.push_back(it->second);
-    }
-    for (int i = 0; i < childrenToBeDeleted.size(); ++i) {
-        m_World->DeleteEntity(childrenToBeDeleted[i]);
-    }
-    if (m_Reliable.Connect(m_PlayerName, e.IP, e.Port)) { 
-        // The client send a successful connect message
+    removeWorld();
+    if (m_Reliable.Connect(m_PlayerName, e.IP, e.Port)) {
+        // The client sent a successful connect message
         return true;
 
     } else {
         // The client could not send a successful connect message
+        createMainMenu();
+        // Load the main menu again ?
         return false;
-        // Load the main menu again ? 
     }
     return false;
 }
@@ -695,6 +691,26 @@ void Client::displayServerlist()
     }
 }
 
+
+void Client::removeWorld()
+{
+    std::vector<EntityID> childrenToBeDeleted;
+    auto rootEntites = m_World->GetDirectChildren(EntityID_Invalid);
+    for (auto it = rootEntites.first; it != rootEntites.second; it++) {
+        childrenToBeDeleted.push_back(it->second);
+    }
+    for (int i = 0; i < childrenToBeDeleted.size(); ++i) {
+        m_World->DeleteEntity(childrenToBeDeleted[i]);
+    }
+}
+
+
+void Client::createMainMenu()
+{
+    auto entityFile = ResourceManager::Load<EntityFile>("Schema/Entities/MainMenu.xml");
+    entityFile->MergeInto(m_World);
+}
+
 bool Client::clientServerMapsHasEntity(EntityID clientEntityID)
 {
     if (m_ClientIDToServerID.find(clientEntityID) != m_ClientIDToServerID.end()) {