public override void Execute(Pipeline pipeline)
{
var unityPackageData = pipeline.Manifest.Data.OfType <UnityPackages>().ToArray();
var unityObjects = unityPackageData
.SelectMany(upd => upd.unityPackages)
.SelectMany(up => up.AssetFiles)
.Select(AssetDatabase.GetAssetPath)
.SelectMany(path =>
{
if (AssetDatabase.IsValidFolder(path))
{
return(Directory.GetFiles(path, "*", SearchOption.AllDirectories));
}
else
{
return(Enumerable.Repeat(path, 1));
}
})
.Select(path => new AssetPath(path, AssetDatabase.LoadAssetAtPath <Object>(path)))
.ToArray();
var remappableAssets = unityObjects.SelectMany(map =>
{
var path = map.path;
var asset = map.asset;
if (asset is Preset preset)
{
var presetSo = new SerializedObject(preset);
SerializedProperty m_TargetType, m_ManagedTypePPtr;
m_TargetType = presetSo.FindProperty(nameof(m_TargetType));
m_ManagedTypePPtr = m_TargetType.FindPropertyRelative(nameof(m_ManagedTypePPtr));
var monoScript = m_ManagedTypePPtr.objectReferenceValue as MonoScript;
return(Enumerable.Repeat(new ScriptPath(path, monoScript), 1));
}
if (asset is GameObject goAsset)
{
return(goAsset.GetComponentsInChildren <MonoBehaviour>()
.Select(mb => new ScriptPath(path, MonoScript.FromMonoBehaviour(mb))));
}
if (asset is ScriptableObject soAsset)
{
return(Enumerable.Repeat(new ScriptPath(path, MonoScript.FromScriptableObject(soAsset)), 1));
}
return(Enumerable.Empty <ScriptPath>());
})
.Select(map =>
{
var type = map.monoScript.GetClass();
var fileId = FileIdUtil.Compute(type);
var assemblyPath = type.Assembly.Location;
var libraryGuid = PackageHelper.GetFileNameHash(assemblyPath);
AssetDatabase.TryGetGUIDAndLocalFileIdentifier(map.monoScript, out string scriptGuid, out long scriptId);
return(new RemapData(map.path,
new Regex($"(\\{{fileID:)\\s*?{scriptId},(\\s*?guid:)\\s*?{scriptGuid},(\\s*?type:\\s*?\\d+\\s*?\\}})", RegexOptions.Singleline),
new Regex($"(\\{{fileID:)\\s*?{fileId},(\\s*?guid:)\\s*?{libraryGuid},(\\s*?type:\\s*?\\d+\\s*?\\}})", RegexOptions.Singleline),
$"$1 {scriptId},$2 {scriptGuid},$3",
$"$1 {fileId},$2 {libraryGuid},$3"
));
})
.ToArray();
foreach (var map in remappableAssets)
{
var fileText = File.ReadAllText(map.Path);
fileText = map.ToAssemblyReference.Replace(fileText, map.AssemblyReference);
File.WriteAllText(map.Path, fileText);
}
foreach (var unityPackageDatum in unityPackageData)
{
foreach (var outputPath in unityPackageDatum.StagingPaths.Select(path => path.Resolve(pipeline, this)))
{
if (!Directory.Exists(outputPath))
{
Directory.CreateDirectory(outputPath);
}
foreach (var unityPackage in unityPackageDatum.unityPackages)
{
unityPackage.Export(outputPath);
}
}
}
foreach (var map in remappableAssets)
{
var fileText = File.ReadAllText(map.Path);
fileText = map.ToScriptReference.Replace(fileText, map.ScriptReference);
File.WriteAllText(map.Path, fileText);
}
}