/// <summary>
/// Export received array of packages.
/// </summary>
/// <exception cref="ArgumentNullException"/>
/// <exception cref="ArgumentException"/>
public static void ExportPackages([NotNull] string directory, [NotNull] JEMAssetBuilderPackage[] packages)
{
if (directory == null)
{
throw new ArgumentNullException(nameof(directory));
}
if (packages == null)
{
throw new ArgumentNullException(nameof(packages));
}
if (packages.Length == 0)
{
throw new ArgumentException("Value cannot be an empty collection.", nameof(packages));
}
EditorUtility.DisplayProgressBar("JEM Asset Builder", "Starting up.", 0);
try
{
var bundleBuildDirectory = JEMAssetsBuilderConfiguration.GetDirectory();
var bundleBuildList = new List <AssetBundleBuild>();
for (var index = 0; index < packages.Length; index++)
{
var package = packages[index];
EditorUtility.DisplayProgressBar("JEM Asset Builder", "Preparing to export: " + package.Name,
(float)index / packages.Length * 100f);
var filePath = package.GetFile();
var fileName = Path.GetFileName(filePath);
var bundleBuildData = new AssetBundleBuild
{
assetBundleName = fileName,
assetNames = package.GetPathToAssets()
};
bundleBuildList.Add(bundleBuildData);
}
EditorUtility.DisplayProgressBar("JEM Asset Builder", "Starting Unity's AssetBundles building.", 0f);
var manifest = BuildPipeline.BuildAssetBundles(bundleBuildDirectory, bundleBuildList.ToArray(), BundleOptions, BundleBuildTarget);
if (manifest != null && manifest.GetAllAssetBundles().Length != 0)
{
Debug.Log($"JEM Asset Builder successfully build {bundleBuildList.Count} packages!");
// Show target directory in File Explorer
Process.Start(bundleBuildDirectory);
}
else
{
Debug.LogError($"JEM Asset Builder failed to build {bundleBuildList.Count} packages of Asset Bundles.");
}
}
catch (Exception e)
{
Debug.LogException(e);
}
EditorUtility.ClearProgressBar();
}
// ERROR: EndLayoutGroup: BeginLayoutGroup must be called first.
private void Update()
{
if (_wantToExportAll)
{
_exportTimeout = 2; // Skip two frames after export...
_wantToExportAll = false;
JEMAssetBuilderExporter.ExportPackages(JEMAssetsBuilderConfiguration.GetDirectory(), Packages.ToArray());
}
if (_exportPackageOnce)
{
_exportTimeout = 2; // Skip two frames after export...
_exportPackageOnce = false;
ExportAssets(_exportPackage);
_exportPackage = null;
}
}
/// <summary>
/// Exports assets of target package.
/// </summary>
/// <exception cref="ArgumentNullException"/>
private static void ExportAssets([NotNull] JEMAssetBuilderPackage package)
{
if (package == null)
{
throw new ArgumentNullException(nameof(package));
}
if (package.Assets.Count == 0)
{
EditorUtility.DisplayDialog("Oops.", "Can't export empty package..", "Ok");
}
else
{
// Before export make sure that all packages are saved, we do not want to lose any data...
SavePackages();
// Export!
JEMAssetBuilderExporter.ExportPackages(JEMAssetsBuilderConfiguration.GetDirectory(), new[] { package });
}
}
/// <summary>
/// Gets full path to file of this package.
/// </summary>
public string GetFile() => $"{JEMAssetsBuilderConfiguration.GetDirectory()}\\{Name}{JEMAssetsBuilderConfiguration.GetExtension()}";