/// <inheritdoc />
public override Stream Map(AssetLoaderContext assetLoaderContext, string originalFilename, out string finalPath)
{
if (!(assetLoaderContext.CustomData is ZipLoadCustomContextData zipLoadCustomContextData))
{
throw new Exception("Missing custom context data.");
}
var zipFile = zipLoadCustomContextData.ZipFile;
if (zipFile == null)
{
throw new Exception("Zip file instance is null.");
}
var shortFileName = FileUtils.GetShortFilename(originalFilename).ToLowerInvariant();
foreach (ZipEntry zipEntry in zipFile)
{
if (!zipEntry.IsFile)
{
continue;
}
var checkingFileShortName = FileUtils.GetShortFilename(zipEntry.Name).ToLowerInvariant();
if (shortFileName == checkingFileShortName)
{
finalPath = zipFile.Name;
string _;
return(AssetLoaderZip.ZipFileEntryToStream(out _, zipEntry, zipFile));
}
}
finalPath = null;
return(null);
}
/// <inheritdoc />
public override TextureLoadingContext Map(AssetLoaderContext assetLoaderContext, ITexture texture)
{
var zipLoadCustomContextData = assetLoaderContext.CustomData as ZipLoadCustomContextData;
if (zipLoadCustomContextData == null)
{
throw new Exception("Missing custom context data.");
}
var zipFile = zipLoadCustomContextData.ZipFile;
if (zipFile == null)
{
throw new Exception("Zip file instance is null.");
}
if (string.IsNullOrWhiteSpace(texture.Filename))
{
if (assetLoaderContext.Options.ShowLoadingWarnings)
{
UnityEngine.Debug.LogWarning("Texture name is null.");
}
return(null);
}
var shortFileName = FileUtils.GetShortFilename(texture.Filename).ToLowerInvariant();
foreach (ZipEntry zipEntry in zipFile)
{
if (!zipEntry.IsFile)
{
continue;
}
var checkingFileShortName = FileUtils.GetShortFilename(zipEntry.Name).ToLowerInvariant();
if (shortFileName == checkingFileShortName)
{
string _;
var textureLoadingContext = new TextureLoadingContext
{
Context = assetLoaderContext,
Stream = AssetLoaderZip.ZipFileEntryToStream(out _, zipEntry, zipFile),
Texture = texture
};
return(textureLoadingContext);
}
}
return(null);
}
