/// <inheritdoc />
public virtual void SaveAsset(byte[] data, string name, bool backup)
{
string filePath = EnginePathToFilePath(name);
filePath = filePath.Replace(_folderFs.ToLower(), _folderFs);
if (!File.Exists(filePath))
{
// If new - add to the internal manifest.
InternalManifest.TryAdd(FilePathToEnginePath(filePath, FolderInPath), filePath);
}
else if (backup)
{
// Backup old - if any.
File.Copy(filePath, filePath + ".backup", true);
}
// Create missing directories.
string directoryName = Path.GetDirectoryName(filePath);
if (!string.IsNullOrEmpty(directoryName))
{
Directory.CreateDirectory(directoryName);
}
FileStream stream = File.Open(filePath, FileMode.Create);
stream.Write(data, 0, data.Length);
stream.Dispose();
}
/// <inheritdoc />
/// <summary>
/// The folder relative to the executable where file assets will be loaded from.
/// </summary>
/// <param name="folder">The folder to load assets from.</param>
public FileAssetSource(string folder)
{
Folder = folder;
// Check if folder exists.
if (!Directory.Exists(Folder))
{
Directory.CreateDirectory(Folder);
}
// Populate internal manifest.
string[] files = Directory.GetFiles(Folder, "*", SearchOption.AllDirectories);
files.AsParallel().ForAll(x => InternalManifest.TryAdd(FilePathToCrossPlatform(x), x));
}
/// <summary>
/// Create a new source which loads assets embedded into the assembly.
/// </summary>
/// <param name="assembly">The assembly to load assets from.</param>
/// <param name="folder">The root embedded folder.</param>
public EmbeddedAssetSource(Assembly assembly, string folder)
{
Folder = folder.Replace("/", "$").Replace("\\", "$").Replace("$", ".");
Assembly = assembly;
string assemblyFullName = assembly.FullName;
Name = assemblyFullName.Substring(0, assemblyFullName.IndexOf(",", StringComparison.Ordinal));
// Populate internal manifest.
Assembly.GetManifestResourceNames().AsParallel().ForAll(x =>
{
string enginePath = EmbeddedPathToEnginePath(x);
if (enginePath != null)
{
InternalManifest.TryAdd(enginePath, x);
}
});
}
protected void PopulateInternalManifest()
{
InternalManifest.Clear();
string[] files = Directory.GetFiles(Folder, "*", SearchOption.AllDirectories);
files.AsParallel().ForAll(x => InternalManifest.TryAdd(FilePathToEnginePath(x), x));
}