Attempt to implement Random Map Survival Together

src/Interface/ModalDialogs/Modes/RMSTHelpModalDialog.as

@@ -0,0 +1,91 @@
+class RMSTHelpModalDialog : ModalDialog
+{
+    UI::Texture@ clubIdTex;
+    UI::Texture@ roomIdTex;
+
+    RMSTHelpModalDialog()
+    {
+        super(Icons::InfoCircle + " \\$zRandom Map Survival Together###RMSTHelp");
+        m_size = vec2(Draw::GetWidth(), Draw::GetHeight()) * 0.6f;
+        @clubIdTex = UI::LoadTexture("src/Assets/Images/help_clubId.jpg");
+        @roomIdTex = UI::LoadTexture("src/Assets/Images/help_roomId.jpg");
+    }
+
+    void RenderDialog() override
+    {
+        float scale = UI::GetScale();
+        UI::BeginChild("Content", vec2(0, -32) * scale);
+        UI::PushFont(Fonts::Header);
+        UI::Text("Random Map Survival Together");
+        UI::PopFont();
+        UI::Markdown(
+            "Random Map Survival Together is a multiplayer survival mode where players work together to survive as long as possible.\n\n" +
+            "The game mode requires all players to join the server you have set up. Players have no plugins to install and is compatible with console players.\n\n"
+        );
+        UI::NewLine();
+        UI::Separator();
+        UI::PushFont(Fonts::Header);
+        UI::Text("Prerequisites for a good functioning of the RMST mode");
+        UI::PopFont();
+        UI::Markdown(
+            "- You need to have a **Club** with at least **Admin** permissions\n" +
+            "- You need to have a **Room** in this club\n" +
+            "- You need to **join the room** before starting the mode\n" +
+            "- All players must **join the same room**\n\n"
+        );
+        UI::Separator();
+        UI::PushFont(Fonts::Header);
+        UI::Text("How RMST works");
+        UI::PopFont();
+        UI::Markdown(
+            "**Collaborative Survival:**\n" +
+            "- All players share the same timer and work as a team\n" +
+            "- When **any player** gets a goal medal, the **entire team** gets +3 minutes\n" +
+            "- When **any player** skips a map, the **entire team** loses -1 minute\n" +
+            "- The session ends when the shared timer reaches 0\n\n" +
+            "**Team Progress Tracking:**\n" +
+            "- Team achievements (total medals and skips) are shared\n" +
+            "- Individual contributions are tracked for recognition\n" +
+            "- MVP is determined by individual goals vs skips ratio\n" +
+            "- Real-time team progress updates\n\n"
+        );
+        UI::Separator();
+        UI::PushFont(Fonts::Header);
+        UI::Text("How to get Club ID and Room ID");
+        UI::PopFont();
+        UI::Markdown(
+            "**Club ID:**\n" +
+            "Go to your club page on the Trackmania website and look at the URL. The Club ID is the number at the end.\n\n"
+        );
+        if (clubIdTex !is null) {
+            UI::Image(clubIdTex, vec2(clubIdTex.GetSize().x, clubIdTex.GetSize().y) * 0.5f * scale);
+        }
+        UI::NewLine();
+        UI::Markdown(
+            "**Room ID:**\n" +
+            "Go to your room page in the club and look at the URL. The Room ID is the number at the end.\n\n"
+        );
+        if (roomIdTex !is null) {
+            UI::Image(roomIdTex, vec2(roomIdTex.GetSize().x, roomIdTex.GetSize().y) * 0.5f * scale);
+        }
+        UI::NewLine();
+        UI::Separator();
+        UI::PushFont(Fonts::Header);
+        UI::Text("Tips for a successful RMST session");
+        UI::PopFont();
+        UI::Markdown(
+            "- **True teamwork:** Any team member getting a goal medal helps everyone!\n" +
+            "- **Coordinate skips:** Discuss as a team before anyone skips a difficult map\n" +
+            "- **Divide and conquer:** Players can focus on different types of maps they're good at\n" +
+            "- **Watch the shared timer:** Keep track of team time and plan accordingly\n" +
+            "- **Use voice chat:** Communication is crucial for team coordination\n" +
+            "- **Celebrate together:** Every goal medal is a team achievement!\n" +
+            "- **Support each other:** Help teammates learn difficult sections\n\n"
+        );
+        UI::EndChild();
+
+        if (UI::Button("Close")) {
+            m_visible = false;
+        }
+    }
+} 

src/Interface/Views/RMCMenu.as

@@ -166,6 +166,16 @@ namespace RMC
                     selectedGameMode = GameMode::Together;
                     startnew(CoroutineFunc(Together.StartRMT));
                 }
+                if (RMT_isServerOK && !TM::IsInServer()) {
+                    UI::BeginDisabled();
+                    UI::GreyButton(Icons::Heart + " Start Random Map Survival Together");
+                    UI::Text("\\$a50" + Icons::ExclamationTriangle + " \\$zPlease join the room before continuing");
+                    UI::EndDisabled();
+                }
+                if (RMT_isServerOK && TM::IsInServer() && UI::GreenButton(Icons::Heart + " Start Random Map Survival Together")){
+                    selectedGameMode = GameMode::SurvivalTogether;
+                    startnew(CoroutineFunc(SurvivalTogether.StartRMST));
+                }
 #endif
                 UI::TreePop();
             }
@@ -227,6 +237,12 @@ namespace RMC
                 Together.RenderBelowGoalMedal();
                 Together.RenderScores();
             }
+            else if (selectedGameMode == GameMode::SurvivalTogether) {
+                SurvivalTogether.RenderGoalMedal();
+                UI::HPadding(25);
+                SurvivalTogether.RenderBelowGoalMedal();
+                SurvivalTogether.RenderScores();
+            }
 #endif
         }
     }
@@ -237,6 +253,7 @@ namespace RMC
         else if (selectedGameMode == GameMode::Survival || selectedGameMode == GameMode::SurvivalChaos) Survival.Render();
         else if (selectedGameMode == GameMode::Objective) Objective.Render();
         else if (selectedGameMode == GameMode::Together) Together.Render();
+        else if (selectedGameMode == GameMode::SurvivalTogether) SurvivalTogether.Render();
     }
 
     void RenderBaseInfos()
@@ -305,4 +322,4 @@ namespace RMC
         MXNadeoServicesGlobal::isCheckingRoom = false;
     }
 #endif
-}
+}

src/Utils/DataManager.as

@@ -56,6 +56,12 @@ namespace DataManager
     void CreateSaveFile() {
         string lastLetter = tostring(RMC::selectedGameMode).SubStr(0,1);
         string gameMode = "RM" + lastLetter;
+
+        // Handle SurvivalTogether mode separately to avoid conflict with Survival
+        if (RMC::selectedGameMode == RMC::GameMode::SurvivalTogether) {
+            gameMode = "RMST";
+        }
+
         Json::Value SaveFileData = Json::Object();
         SaveFileData["PBOnMap"] = -1;
         SaveFileData["TimerRemaining"] = 0;
@@ -74,13 +80,25 @@ namespace DataManager
     void RemoveCurrentSaveFile() {
         string lastLetter = tostring(RMC::selectedGameMode).SubStr(0,1);
         string gameMode = "RM" + lastLetter;
+
+        // Handle SurvivalTogether mode separately to avoid conflict with Survival
+        if (RMC::selectedGameMode == RMC::GameMode::SurvivalTogether) {
+            gameMode = "RMST";
+        }
+
         IO::Delete(SAVE_DATA_LOCATION + gameMode + ".json");
         RMC::CurrentRunData = Json::Object();
     }
 
     void SaveCurrentRunData() {
         string lastLetter = tostring(RMC::selectedGameMode).SubStr(0,1);
         string gameMode = "RM" + lastLetter;
+
+        // Handle SurvivalTogether mode separately to avoid conflict with Survival
+        if (RMC::selectedGameMode == RMC::GameMode::SurvivalTogether) {
+            gameMode = "RMST";
+        }
+
         Json::ToFile(SAVE_DATA_LOCATION + gameMode + ".json", RMC::CurrentRunData);
     }
 
@@ -126,8 +144,15 @@ namespace DataManager
     bool LoadRunData() {
         string lastLetter = tostring(RMC::selectedGameMode).SubStr(0,1);
         string gameMode = "RM" + lastLetter;
-        if (IO::FileExists(SAVE_DATA_LOCATION + gameMode + ".json")) {
-            RMC::CurrentRunData = Json::FromFile(SAVE_DATA_LOCATION + gameMode + ".json");
+
+        // Handle SurvivalTogether mode separately to avoid conflict with Survival
+        if (RMC::selectedGameMode == RMC::GameMode::SurvivalTogether) {
+            gameMode = "RMST";
+        }
+
+        string saveFilePath = SAVE_DATA_LOCATION + gameMode + ".json";
+        if (IO::FileExists(saveFilePath)) {
+            RMC::CurrentRunData = Json::FromFile(saveFilePath);
             if (!EnsureSaveDataIsLoadable(gameMode, RMC::CurrentRunData)) {
                 Log::Error("Deleting the current" + gameMode + " save file, as it is corrupted!");
                 Log::Error("Please create an issue on github if this repeatedly happens");

src/Utils/MX/Methods/LoadRandomMap.as

@@ -149,6 +149,13 @@ namespace MX
                 return;
             }
 
+            if (RMC::selectedGameMode == RMC::GameMode::SurvivalTogether && map.ServerSizeExceeded) {
+                Log::Warn("Map is too big to play in servers, retrying...");
+                sleep(1000);
+                PreloadRandomMap();
+                return;
+            }
+
             // Check if map is uploaded to Nadeo Services (if goal == WorldRecord)
             if (PluginSettings::RMC_GoalMedal == RMC::Medals[4]) {
                 if (map.OnlineMapId == "" && !MXNadeoServicesGlobal::CheckIfMapExistsAsync(map.MapUid)) {

src/Utils/RMC/GlobalProperties.as

@@ -43,6 +43,7 @@ namespace RMC
     RMS@ Survival;
     RMObjective@ Objective;
     RMT@ Together;
+    RMST@ SurvivalTogether;
 
     enum GameMode
     {
@@ -51,7 +52,8 @@ namespace RMC
         ChallengeChaos,
         SurvivalChaos,
         Objective,
-        Together
+        Together,
+        SurvivalTogether
     }
     GameMode selectedGameMode;
 
@@ -72,6 +74,7 @@ namespace RMC
         @Survival = RMS();
         @Objective = RMObjective();
         @Together = RMT();
+        @SurvivalTogether = RMST();
     }
 
     string FormatTimer(int time) {