Waterpark Simulator · handler “WaterPark Simulator”

Version 1 (current)

Files 4

Hub.Handler.Version = 1; // Released at https://hub.splitscreen.me/ on Fri Aug 21 2026 00:35:12 GMT+0000 (Coordinated Universal Time).
Hub.Handler.Id = "RLYjLkEr2XqKDdyx8";
Hub.Maintainer.Name = "Vlxst";
Hub.Maintainer.Id = "wZTsDsXZnJhD4fwfz";

Game.ExecutableContext = ["WaterparkSimulator_Data"];
Game.DirSymlinkExclusions = ["WaterparkSimulator_Data\\Plugins\\x86_64", "WaterparkSimulator_Data"];

Game.FileSymlinkExclusions = ["steam_api64.dll", "steam_appid.txt"];

Game.FileSymlinkCopyInstead = ["globalgamemanagers", "UnityCrashHandler64.exe", "UnityPlayer.dll", "app.info"];
Game.GameName = "WaterPark Simulator";
Game.HandlerInterval = 100;
Game.SteamID = "3293260";
Game.GUID = "WaterPark Simulator";
Game.SymlinkExe = false;
Game.SymlinkGame = true;
Game.SymlinkFolders = false;
Game.ExecutableName = "WaterparkSimulator.exe";
Game.MaxPlayersOneMonitor = 4;
Game.MaxPlayers = 4;
Game.UseGoldberg = false;
Game.Hook.ForceFocus = true;
Game.Hook.ForceFocusWindowName = "WaterparkSimulator";
Game.HasDynamicWindowTitle = true;
Game.ResetWindows = true;
Game.SetForegroundWindowElsewhere = true;
Game.RefreshWindowAfterStart = true;
// Game.IgnoreWindowBorderCheck = true;
Game.SetWindowHook = true;
Game.Hook.DInputEnabled = false;
Game.Hook.XInputEnabled = false;
Game.Hook.XInputReroute = false;
Game.BlockRawInput = false;
Game.Hook.CustomDllEnabled = false;
Game.UserProfileSavePath = "AppData\\LocalLow\\CayPlay";
Game.UserProfileSavePathNoCopy = true;
Game.Description =
  "You can change settings and game details normally, just dont touch the game resolution. After instances open, Press the END key to lock/unlock the input for all instances to have their own cursor. You need to left click each mouse to make the emulated cursors appear after locking the input. Press the END key again to unlock the inputs when you are done playing. You can also use CTRL+Q to close Nucleus and all its instances when the input is unlocked. Ctrl+H to the Nucleus window before locking the input to balance fps.";
Game.PauseBetweenContextAndLaunch = 5;
Game.PauseBetweenStarts = 15;

//USS deprecated options:

Game.HookSetCursorPos = false;
Game.HookGetCursorPos = false;
Game.HookGetKeyState = false;
Game.HookGetAsyncKeyState = false;
Game.HookGetKeyboardState = false;
Game.HookFilterRawInput = false;
Game.HookFilterMouseMessages = false;
Game.HookUseLegacyInput = false;
Game.HookDontUpdateLegacyInMouseMsg = false;
Game.HookMouseVisibility = false;

Game.SendNormalMouseInput = false;
Game.SendNormalKeyboardInput = false;
Game.SendScrollWheel = false;
Game.ForwardRawKeyboardInput = false;
Game.ForwardRawMouseInput = false;
Game.HookReRegisterRawInput = false;
Game.HookReRegisterRawInputMouse = false;
Game.HookReRegisterRawInputKeyboard = false;
Game.DrawFakeMouseCursor = false;

//ProtoInput:

Game.SupportsMultipleKeyboardsAndMice = true;

Game.ProtoInput.InjectStartup = false;
Game.ProtoInput.InjectRuntime_RemoteLoadMethod = false;
Game.ProtoInput.InjectRuntime_EasyHookMethod = true;
Game.ProtoInput.InjectRuntime_EasyHookStealthMethod = false;

Game.LockInputAtStart = false;
Game.LockInputSuspendsExplorer = true;
Game.ProtoInput.FreezeExternalInputWhenInputNotLocked = false;
Game.LockInputToggleKey = 0x23;

Game.ProtoInput.RenameHandlesHook = false;
Game.ProtoInput.RenameHandles = [];
Game.ProtoInput.RenameNamedPipes = [];

Game.ProtoInput.RegisterRawInputHook = true;
Game.ProtoInput.GetRawInputDataHook = true;
Game.ProtoInput.MessageFilterHook = true;
Game.ProtoInput.GetCursorPosHook = false;
Game.ProtoInput.SetCursorPosHook = false;
Game.ProtoInput.GetKeyStateHook = false;
Game.ProtoInput.GetAsyncKeyStateHook = false;
Game.ProtoInput.GetKeyboardStateHook = false;
Game.ProtoInput.CursorVisibilityHook = false;
Game.ProtoInput.ClipCursorHook = true;
Game.ProtoInput.FocusHooks = false;
Game.ProtoInput.DrawFakeCursor = false;
Game.ProtoInput.ClipCursorHookCreatesFakeClip = false;
Game.ProtoInput.EnableToggleFakeCursorVisibilityShortcut = false;
Game.ProtoInput.DontShowCursorWhenImageUpdated = true;

Game.ProtoInput.RawInputFilter = false;
Game.ProtoInput.MouseMoveFilter = false;
Game.ProtoInput.MouseActivateFilter = false;
Game.ProtoInput.WindowActivateFilter = false;
Game.ProtoInput.WindowActvateAppFilter = false;
Game.ProtoInput.MouseWheelFilter = false;
Game.ProtoInput.MouseButtonFilter = false;
Game.ProtoInput.KeyboardButtonFilter = false;

Game.ProtoInput.SendMouseWheelMessages = true;
Game.ProtoInput.SendMouseButtonMessages = true;
Game.ProtoInput.SendMouseMovementMessages = true;
Game.ProtoInput.SendKeyboardButtonMessages = true;

Game.ProtoInput.EnableFocusMessageLoop = false;
//Game.ProtoInput.FocusLoopIntervalMilliseconds = 5;
//Game.ProtoInput.FocusLoop_WM_ACTIVATE = true;
//Game.ProtoInput.FocusLoop_WM_ACTIVATEAPP = true;
//Game.ProtoInput.FocusLoop_WM_NCACTIVATE = true;
//Game.ProtoInput.FocusLoop_WM_SETFOCUS = true;
//Game.ProtoInput.FocusLoop_WM_MOUSEACTIVATE = true;
Game.ProtoInput.BlockedMessages = [0x0008, 0x02a3, 0x02a1]; // Blocks WM_KILLFOCUS, WM_MOUSEHOVER and WM_MOUSELEAVE.

////////MULTI Proto Gamepads
Game.ProtoInput.XinputHook = true;
Game.ProtoInput.UseOpenXinput = true;
Game.ProtoInput.UseDinputRedirection = false;
Game.ProtoInput.DinputDeviceHook = false;
Game.ProtoInput.DinputHookAlsoHooksGetDeviceState = false;
Game.ProtoInput.MultipleProtoControllers = false;

Game.Play = function() {
  var Args = (Context.Args = " -screen-fullscreen 0 -popupwindow " + " -screen-width " + Context.Width + " -screen-height " + Context.Height);
  Context.StartArguments = Args;

  //function to edit path os saves/registry of the instances
  var fillPath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\WaterParkSimulator_Data\\globalgamemanagers";
  var base = Context.Nickname;
  var og_Path = "WaterparkSimulator";
  //Create newPath by rearranging characters from base
  var newPath = og_Path.substring(0, og_Path.length - 3) + base.charAt(0) + base.charAt(base.length - 1) + base.length;

  //Ensure newPath is at least as long as og_Path
  if (newPath.length < og_Path.length) {
    while (newPath.length < og_Path.length) {
      newPath += base.charAt(base.length - 1);
    }
  } else if (og_Path.length < newPath.length) {
    //Ensure og_Path is at least 3 characters long
    newPath = newPath.substring(0, og_Path.length);
  }
  Context.PatchFile(fillPath, fillPath, og_Path, newPath);

  var appInfoPath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\WaterParkSimulator_Data\\app.info";
  Context.PatchFile(appInfoPath, appInfoPath, og_Path, newPath);
  ///////////////////////////////////

  //////////////Patch the UnityPlayer.dll to gamepads work
  var dllPath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\UnityPlayer.dll";
  var searchPattern = "57 00 69 00 6E 00 64 00 6F 00 77 00 73 00 2E 00 47 00 61 00 6D 00 69 00 6E 00 67 00 2E 00 49 00 6E 00 70 00 75 00 74 00 2E 00 47 00 61 00 6D 00 65 00 70 00 61 00 64";
  var patchPattern = "00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00";
  Context.PatchFileFindPattern(dllPath, dllPath, searchPattern, patchPattern, true);

  ///////////// Registry edit
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\CayPlay\\" + newPath + "", "Screenmanager Fullscreen mode Default_h401710285", 1, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\CayPlay\\" + newPath + "", "Screenmanager Fullscreen mode_h3630240806", 3, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\CayPlay\\" + newPath + "", "Screenmanager Resolution Height_h2627697771", Context.Height, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\CayPlay\\" + newPath + "", "Screenmanager Resolution Width_h182942802", Context.Width, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\CayPlay\\" + newPath + "", "Screenmanager Resolution Use Native_h1405027254", 0, Nucleus.RegType.DWord);
  Context.EditRegKey("HKEY_CURRENT_USER", "SOFTWARE\\CayPlay\\" + newPath + "", "Screenmanager Resolution Use Native Default_h1405981789", 1, Nucleus.RegType.DWord);

  /////////////// Edit Settings.json

  // if not exist copy from og one
  if (!System.IO.File.Exists(Context.NucleusUserRoot + "\\" + Context.UserProfileSavePath + "\\" + newPath + "\\settings.json")) {
    var filePath = Context.NucleusUserRoot + "\\" + Context.UserProfileSavePath + "\\" + newPath;
    System.IO.Directory.CreateDirectory(filePath);

    var JsonPath = (Context.SavePath = Context.NucleusUserRoot + "\\" + Context.UserProfileSavePath + "\\" + newPath + "\\settings.json");
    var savePkgOrigin = System.IO.Path.Combine(Context.NucleusUserRoot + "\\" + Context.UserProfileSavePath + "\\WaterparkSimulator\\settings.json");
    System.IO.File.Copy(savePkgOrigin, JsonPath, true);
  }

  //edit
  var txtPath = Context.NucleusUserRoot + "\\" + Context.UserProfileSavePath + "\\" + newPath + "\\settings.json";
  var dict = [
    Context.FindLineNumberInTextFile(txtPath, '        "WindowModeIndex": ', Nucleus.SearchType.StartsWith) + '|        "WindowModeIndex": 2,',
    Context.FindLineNumberInTextFile(txtPath, '        "ResolutionHeight": ', Nucleus.SearchType.StartsWith) + '|        "ResolutionHeight": ' + Context.Height + ",",
    Context.FindLineNumberInTextFile(txtPath, '        "ResolutionWidth": ', Nucleus.SearchType.StartsWith) + '|        "ResolutionWidth": ' + Context.Width + ","
  ];
  Context.ReplaceLinesInTextFile(txtPath, dict);

  ///////////////

  var filePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\WaterparkSimulator_Data\\Plugins\\x86_64\\steam_settings";
  System.IO.Directory.CreateDirectory(filePath);

  //set GBE config
  var savePath = Context.GetFolder(Nucleus.Folder.InstancedGameFolder) + "\\WaterparkSimulator_Data\\Plugins\\x86_64\\steam_settings\\configs.user.ini";
  Context.ModifySaveFile(savePath, savePath, Nucleus.SaveType.INI, [
    new Nucleus.IniSaveInfo("user::general", "account_name", Context.Nickname),
    new Nucleus.IniSaveInfo("user::general", "account_steamid", Context.PlayerSteamID),
    new Nucleus.IniSaveInfo("user::general", "language", Context.SteamLang)
  ]);

  ///////////// copy handler external files
  Context.CopyScriptFolder(Context.GetFolder(Nucleus.Folder.InstancedGameFolder));

  ///////////////

  //////////////PROTO Things

  Game.ProtoInput.OnInputLocked = function() {
    for (var i = 0; i < PlayerList.Count; i++) {
      var player = PlayerList[i];

      ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetCursorPosHookID);
      ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.SetCursorPosHookID);
      ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyStateHookID);
      ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetAsyncKeyStateHookID);
      ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyboardStateHookID);
      ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.CursorVisibilityStateHookID);
      //ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetRawInputDataHookID);
      //ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.RegisterRawInputHookID);
      //ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.MessageFilterHookID);

      //ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseMoveFilterID);

      //ProtoInput.InstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.FocusHooksHookID);

      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.RawInputFilterID);
      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseActivateFilterID);
      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateFilterID);
      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateAppFilterID);
      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseWheelFilterID);
      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseButtonFilterID);
      ProtoInput.EnableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.KeyboardButtonFilterID);

      ProtoInput.SetDrawFakeCursor(player.ProtoInputInstanceHandle, true);

      ProtoInput.SetRawInputBypass(player.ProtoInputInstanceHandle, false);

      ProtoInput.StartFocusMessageLoop(player.ProtoInputInstanceHandle, 0, true, true, false, false, false);

      System.Threading.Thread.Sleep(1000);

      ProtoInput.StopFocusMessageLoop(player.ProtoInputInstanceHandle);
    }
  };

  Game.ProtoInput.OnInputUnlocked = function() {
    for (var i = 0; i < PlayerList.Count; i++) {
      var player = PlayerList[i];

      ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetCursorPosHookID);
      ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.SetCursorPosHookID);
      ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyStateHookID);
      ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetAsyncKeyStateHookID);
      ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetKeyboardStateHookID);
      ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.CursorVisibilityStateHookID);
      //ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.GetRawInputDataHookID);
      //ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.RegisterRawInputHookID);
      //ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.MessageFilterHookID);

      //ProtoInput.UninstallHook(player.ProtoInputInstanceHandle, ProtoInput.Values.FocusHooksHookID);

      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.RawInputFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseMoveFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseActivateFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.WindowActivateAppFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseWheelFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.MouseButtonFilterID);
      ProtoInput.DisableMessageFilter(player.ProtoInputInstanceHandle, ProtoInput.Values.KeyboardButtonFilterID);

      ProtoInput.SetDrawFakeCursor(player.ProtoInputInstanceHandle, false);

      ProtoInput.SetRawInputBypass(player.ProtoInputInstanceHandle, true);
    }
  };
};