internal static bool OpenFMInEditor(FanMission fm)
{
#region Checks (specific to DromEd)
// This should never happen because our menu item is supposed to be hidden for Thief 3 FMs.
if (!GameIsDark(fm.Game))
{
Log("FM game type is not a Dark Engine game.\r\n" +
"FM: " + (!fm.Archive.IsEmpty() ? fm.Archive : fm.InstalledDir) + "\r\n" +
"fm.Game was: " + fm.Game, stackTrace: true);
Dialogs.ShowError(ErrorText.FMGameTypeIsNotDark);
return(false);
}
GameIndex gameIndex = GameToGameIndex(fm.Game);
string gamePath = Config.GetGamePath(gameIndex);
if (gamePath.IsEmpty())
{
Log("Game path is empty for " + gameIndex, stackTrace: true);
Dialogs.ShowError(gameIndex + ":\r\n" + ErrorText.GamePathEmpty);
return(false);
}
string editorExe = Config.GetEditorExe_FromDisk(gameIndex);
if (editorExe.IsEmpty())
{
Log("Editor executable not found.\r\n" +
"FM:" + (!fm.Archive.IsEmpty() ? fm.Archive : fm.InstalledDir) + "\r\n" +
"Editor executable: " + editorExe);
Dialogs.ShowError(fm.Game == Game.SS2
? LText.AlertMessages.ShockEd_ExecutableNotFound
: LText.AlertMessages.DromEd_ExecutableNotFound);
return(false);
}
#endregion
// Just in case, and for consistency
Paths.CreateOrClearTempPath(Paths.StubCommTemp);
if (gameIndex is GameIndex.Thief1 or GameIndex.Thief2)
{
GameConfigFiles.FixCharacterDetailLine(gamePath);
}
// We don't need to do this here, right?
SetUsAsSelector(gameIndex, gamePath, PlaySource.Editor);
// Since we don't use the stub currently, set this here
// NOTE: DromEd game mode doesn't even work for me anymore. Black screen no matter what. So I can't test if we need languages.
GameConfigFiles.SetCamCfgLanguage(gamePath, "");
// Why not
GenerateMissFlagFileIfRequired(fm);
// We don't need the stub for DromEd, cause we don't need to pass anything except the fm folder
StartExe(editorExe, gamePath, "-fm=\"" + fm.InstalledDir + "\"");
return(true);
}
internal static bool PlayOriginalGame(GameIndex game, bool playMP = false)
{
(bool success, string gameExe, string gamePath) =
CheckAndReturnFinalGameExeAndGamePath(game, playingOriginalGame: true, playMP);
if (!success)
{
return(false);
}
Paths.CreateOrClearTempPath(Paths.StubCommTemp);
if (game is GameIndex.Thief1 or GameIndex.Thief2)
{
GameConfigFiles.FixCharacterDetailLine(gamePath);
}
SetUsAsSelector(game, gamePath, PlaySource.OriginalGame);
#if !ReleaseBeta && !ReleasePublic
string args = Config.ForceWindowed ? "+force_windowed" : "";
#else
string args = "";
#endif
string workingPath = Config.GetGamePath(game);
var sv = GetSteamValues(game, playMP);
if (sv.Success)
{
(_, gameExe, workingPath, args) = sv;
}
WriteStubCommFile(null, gamePath, originalT3: game == GameIndex.Thief3);
StartExe(gameExe, workingPath, args);
return(true);
}
GetDarkFMLanguage(GameIndex game, string fmArchive, string fmInstalledDir)
{
string sLanguage;
bool bForceLanguage;
var(_, fmLanguage, _, _, _) = GameConfigFiles.GetInfoFromCamModIni(Config.GetGamePath(game), out _, langOnly: true);
// bForceLanguage gets set to something specific in every possible case, effectively meaning the
// fm_language_forced value is always ignored. Weird, but FMSel's code does exactly this, so meh?
// NOTE: Although I'm using FMSel from ND 1.26 as a reference, ND 1.27's is exactly the same.
string fmInstPath = Path.Combine(Config.GetFMInstallPath(game), fmInstalledDir);
if (!fmLanguage.IsEmpty())
{
var fmSupportedLangs = GetFMSupportedLanguages(fmArchive, fmInstPath, earlyOutOnEnglish: false);
if (fmSupportedLangs.ContainsI(fmLanguage))
{
// FMSel doesn't set this because it's already getting it from the game meaning it's set
// already, but we have to set it ourselves because we're getting it manually
sLanguage = fmLanguage;
bForceLanguage = true;
}
else
{
// language not supported, use fallback
sLanguage = fmSupportedLangs.Count > 0 ? fmSupportedLangs[0] : "";
bForceLanguage = false;
}
}
else
{
/*
* So, if I'm reading the API notes right, it looks like NewDark actually picks the right language
* automatically if it can find it in DARKINST.CFG. We set sLanguage to either:
* -force that language to be used if it's available (otherwise we use the below crappily-guessed
* fallback), or
* -give it a crappily-guessed fallback value so that if NewDark can't find a language, we at least
* have SOMETHING to give it so text won't be blank, even though it's likely it'll be the wrong
* language if it isn't English.
*/
// FMSel's comment:
// determine FM default language (used if the FM doesn't support the language set in dark by the "language" cfg var)
// FMSel's comment:
// determine if FM has languages defined, if it does and english is among them, then english is the fallback
// if english is not among them then pick another, if no languages are found then no fallback language will
// be defined
var langs = GetFMSupportedLanguages(fmArchive, fmInstPath, earlyOutOnEnglish: true);
// Use first available language (which will be English if English is available)
sLanguage = langs.Count == 0 ? "" : langs[0];
bForceLanguage = false;
}
return(sLanguage, bForceLanguage);
}
private static void SetUsAsSelector(GameIndex game, string gamePath, PlaySource playSource)
{
bool success = GameIsDark(game)
? GameConfigFiles.SetDarkFMSelector(game, gamePath)
: GameConfigFiles.SetT3FMSelector();
if (!success)
{
Log("Unable to set us as the selector for " + Config.GetGameExe(game) + " (" +
(GameIsDark(game) ? nameof(GameConfigFiles.SetDarkFMSelector) : nameof(GameConfigFiles.SetT3FMSelector)) +
" returned false)\r\n" +
"Source: " + playSource,
stackTrace: true);
Dialogs.ShowError(
"Failed to set AngelLoader as the FM selector.\r\n\r\n" +
"Game: " + game + "\r\n" +
"Game exe: " + Config.GetGameExe(game) + "\r\n" +
"Source: " + playSource + "\r\n" +
"");
}
}
private static void WriteStubCommFile(FanMission?fm, string gamePath, bool originalT3 = false)
{
string sLanguage = "";
bool? bForceLanguage = null;
if (fm == null)
{
if (!originalT3)
{
GameConfigFiles.SetCamCfgLanguage(gamePath, "");
}
}
else if (GameIsDark(fm.Game))
{
bool langIsDefault = fm.SelectedLang.EqualsI(FMLanguages.DefaultLangKey);
if (langIsDefault)
{
// For Dark, we have to do this semi-manual stuff.
(sLanguage, bForceLanguage) = FMLanguages.GetDarkFMLanguage(GameToGameIndex(fm.Game), fm.Archive, fm.InstalledDir);
}
else
{
sLanguage = fm.SelectedLang;
bForceLanguage = true;
}
GameConfigFiles.SetCamCfgLanguage(gamePath, langIsDefault ? "" : fm.SelectedLang);
}
// For Thief 3, Sneaky Upgrade does the entire language thing for me, Builder bless snobel once again.
// I just can't tell you how much I appreciate how much work SU does for me, even right down to handling
// the "All The World's a Stage" custom sound extract thing.
// So, I don't have to do anything whatsoever here, just pass blank and carry on. Awesome!
try
{
// IMPORTANT (Stub comm file encoding):
// Encoding MUST be "new UTF8Encoding(false, true)" or the C++ stub won't read it (it doesn't
// handle the byte order mark).
using var sw = new StreamWriter(Paths.StubCommFilePath, append: false,
new UTF8Encoding(encoderShouldEmitUTF8Identifier: false, throwOnInvalidBytes: true));
sw.WriteLine("PlayOriginalGame=" + (fm == null));
if (fm != null)
{
sw.WriteLine("SelectedFMName=" + fm.InstalledDir);
sw.WriteLine("DisabledMods=" + fm.DisabledMods);
// Pass blank if we have nothing, so the stub will leave whatever was in there before
if (!sLanguage.IsEmpty())
{
sw.WriteLine("Language=" + sLanguage);
}
if (bForceLanguage != null)
{
sw.WriteLine("ForceLanguage=" + (bool)bForceLanguage);
}
}
}
catch (Exception ex)
{
Log("Exception writing stub file '" + Paths.StubFileName + "'\r\n" +
(fm == null ? "Original game" : "FM"), ex);
Dialogs.ShowError("Unable to write stub comm file. " +
(fm == null
? "Game may not start correctly."
: "FM cannot be passed to the game and therefore cannot be played."));
}
}
private static bool PlayFM(FanMission fm, bool playMP = false)
{
if (!GameIsKnownAndSupported(fm.Game))
{
Log("Game is unknown or unsupported for FM " + (!fm.Archive.IsEmpty() ? fm.Archive : fm.InstalledDir) + "\r\n" +
"fm.Game was: " + fm.Game, stackTrace: true);
Dialogs.ShowError(ErrorText.FMGameTypeUnknownOrUnsupported);
return(false);
}
GameIndex gameIndex = GameToGameIndex(fm.Game);
(bool success, string gameExe, string gamePath) =
CheckAndReturnFinalGameExeAndGamePath(gameIndex, playingOriginalGame: false, playMP);
if (!success)
{
return(false);
}
// Always do this for robustness, see below
Paths.CreateOrClearTempPath(Paths.StubCommTemp);
if (gameIndex is GameIndex.Thief1 or GameIndex.Thief2)
{
GameConfigFiles.FixCharacterDetailLine(gamePath);
}
SetUsAsSelector(gameIndex, gamePath, PlaySource.FM);
string steamArgs = "";
string workingPath = Config.GetGamePath(gameIndex);
var sv = GetSteamValues(gameIndex, playMP);
if (sv.Success)
{
(_, gameExe, workingPath, steamArgs) = sv;
}
// 2019-10-31: Always use the stub now, in prep for matching FMSel's language stuff
// BUG: Possible stub comm file not being deleted in the following scenario:
// You launch a game through Steam, but the game doesn't actually launch (because you don't have
// it in your Steam library or any other situation in which it gets cancelled). Because the game
// never runs, it never deletes the stub comm file. The next time the game runs, it finds the stub
// file and loads up whatever FM was specified. This won't happen if you launch an FM or original
// game from AngelLoader, as we delete or overwrite the stub file ourselves before playing anything,
// but if you were to run the game manually, it would load whatever FM was specified in the stub
// once, and then delete it, so if you ran it again it would properly start the original game and
// everything would be fine again.
// I could solve it if there was a way to detect if we were being launched through Steam. I don't
// know if there is, but then I could just specify a Steam=True line in the stub file, and then
// if we're being launched through steam we read and act on it as usual, but if we're not, then
// we just delete it and ignore.
// I'll have to buy the games on Steam to test this. Or just buy one so I can have one game that
// works and one that doesn't, so I can test both paths.
#if !ReleaseBeta && !ReleasePublic
string args = !steamArgs.IsEmpty() ? steamArgs : Config.ForceWindowed ? "+force_windowed -fm" : "-fm";
#else
string args = !steamArgs.IsEmpty() ? steamArgs : "-fm";
#endif
GenerateMissFlagFileIfRequired(fm);
WriteStubCommFile(fm, gamePath);
StartExe(gameExe, workingPath, args);
// Don't clear the temp folder here, because the stub program will need to read from it. It will
// delete the temp file itself after it's done with it.
return(true);
}