public static IEnumerable <string> GetDLCFiles(MEGame game, string dlcName)
{
var dlcPath = MEDirectories.GetDLCPath(game);
if (dlcPath != null)
{
string specificDlcPath = Path.Combine(dlcPath, dlcName);
if (Directory.Exists(specificDlcPath))
{
return(GetCookedFiles(game, specificDlcPath));
}
}
return(Enumerable.Empty <string>());
}
/// <summary>
/// Gets a Dictionary of all loaded files in the given game. Key is the filename, value is file path
/// </summary>
/// <param name="game"></param>
/// <returns></returns>
public static CaseInsensitiveDictionary <string> GetFilesLoadedInGame(MEGame game, bool forceReload = false, bool includeTFCs = false, bool includeAFCs = false)
{
if (!forceReload)
{
if (game == MEGame.ME1 && cachedME1LoadedFiles != null)
{
return(cachedME1LoadedFiles);
}
if (game == MEGame.ME2 && cachedME2LoadedFiles != null)
{
bool useCached = true;
useCached &= !includeTFCs || !cachedME2LoadedFiles.Keys.Any(x => x.EndsWith(".tfc"));
useCached &= !includeAFCs || !cachedME2LoadedFiles.Keys.Any(x => x.EndsWith(".afc"));
if (useCached)
{
return(cachedME2LoadedFiles);
}
}
if (game == MEGame.ME3 && cachedME3LoadedFiles != null)
{
bool useCached = true;
useCached &= !includeTFCs || !cachedME3LoadedFiles.Keys.Any(x => x.EndsWith(".tfc"));
useCached &= !includeAFCs || !cachedME3LoadedFiles.Keys.Any(x => x.EndsWith(".afc"));
if (useCached)
{
return(cachedME3LoadedFiles);
}
}
}
//make dictionary from basegame files
var loadedFiles = new CaseInsensitiveDictionary <string>();
if (game == MEGame.UDK)
{
return(loadedFiles);
}
var bgPath = MEDirectories.GetBioGamePath(game);
if (bgPath != null)
{
foreach (string directory in GetEnabledDLCFolders(game).OrderBy(dir => GetMountPriority(dir, game)).Prepend(bgPath))
{
foreach (string filePath in GetCookedFiles(game, directory, includeTFCs, includeAFCs))
{
string fileName = Path.GetFileName(filePath);
if (fileName != null)
{
loadedFiles[fileName] = filePath;
}
}
}
}
if (game == MEGame.ME1)
{
cachedME1LoadedFiles = loadedFiles;
}
else if (game == MEGame.ME2)
{
cachedME2LoadedFiles = loadedFiles;
}
else if (game == MEGame.ME3)
{
cachedME3LoadedFiles = loadedFiles;
}
return(loadedFiles);
}
public static bool IsOfficialDLC(string dir, MEGame game)
{
string dlcName = Path.GetFileName(dir);
return(MEDirectories.OfficialDLC(game).Contains(dlcName));
}
public static IEnumerable <string> GetOfficialDLCFolders(MEGame game) =>
Directory.Exists(MEDirectories.GetDLCPath(game))
? Directory.EnumerateDirectories(MEDirectories.GetDLCPath(game)).Where(dir => IsOfficialDLC(dir, game))
: Enumerable.Empty <string>();
// These methods should check DLCPath to avoid throwing exception
/// <summary>
/// Gets the base DLC directory of each unpacked DLC/mod that will load in game (eg. C:\Program Files (x86)\Origin Games\Mass Effect 3\BIOGame\DLC\DLC_EXP_Pack001)
/// Directory Override is used to use a custom path, for things like TFC Compactor, where the directory ME3Exp is pointing to may not be the one you want to use.
/// </summary>
/// <returns></returns>
public static IEnumerable <string> GetEnabledDLCFolders(MEGame game, string gameDirectoryOverride = null) =>
Directory.Exists(MEDirectories.GetDLCPath(game, gameDirectoryOverride))
? Directory.EnumerateDirectories(MEDirectories.GetDLCPath(game, gameDirectoryOverride)).Where(dir => IsEnabledDLC(dir, game))
: Enumerable.Empty <string>();
// this should have a null check on Biogamepath to void throwing an exception public static IEnumerable <string> GetOfficialFiles(MEGame game, bool includeTFCs = false, bool includeAFCs = false) => GetOfficialDLCFolders(game).Prepend(MEDirectories.GetBioGamePath(game)).SelectMany(directory => GetCookedFiles(game, directory, includeTFCs, includeAFCs));
/// <summary>
/// Gets a Dictionary of all loaded files in the given game. Key is the filename, value is file path
/// </summary>
/// <param name="game"></param>
/// <returns></returns>
public static List <string> GetAllGameFiles(string gamePath, MEGame game, bool forceReload = false, bool includeTFC = false)
{
if (!forceReload)
{
if (game == MEGame.ME1 && cachedME1TargetFiles != null)
{
return(cachedME1TargetFiles);
}
if (game == MEGame.ME2 && cachedME2TargetFiles != null)
{
return(cachedME2TargetFiles);
}
if (game == MEGame.ME3 && cachedME3TargetFiles != null)
{
return(cachedME3TargetFiles);
}
}
//make dictionary from basegame files
var loadedFiles = new List <string>(2000);
foreach (string directory in MELoadedFiles.GetEnabledDLCFolders(game, gamePath).OrderBy(dir => GetMountPriority(dir, game)).Prepend(MEDirectories.GetBioGamePath(game, gamePath)))
{
foreach (string filePath in GetCookedFiles(game, directory, includeTFC))
{
string fileName = Path.GetFileName(filePath);
if (fileName != null)
{
loadedFiles.Add(filePath);
}
}
}
if (game == MEGame.ME1)
{
cachedME1TargetFiles = loadedFiles;
}
if (game == MEGame.ME2)
{
cachedME2TargetFiles = loadedFiles;
}
if (game == MEGame.ME3)
{
cachedME3TargetFiles = loadedFiles;
}
return(loadedFiles);
}
