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Imporving AssetDatabase

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Misaki
2026-01-30 21:20:18 +09:00
parent 9f05944d81
commit d263f0c7e1
8 changed files with 158 additions and 201 deletions
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53
Ghost.Editor.Core/AssetHandle/AssetDatabase.Meta.cs
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@@ -1,6 +1,7 @@
using Ghost.Core;
using Ghost.Editor.Core.Utilities;
using System.Reflection;
using System.Runtime.CompilerServices;
using System.Security.Cryptography;
using System.Text.Json;
@@ -27,10 +28,10 @@ public static partial class AssetDatabase
}
}
s_watcher.Created += OnAssetCreated;
s_watcher.Deleted += OnAssetDeleted;
s_watcher.Created += OnFSEvent;
s_watcher.Deleted += OnFSEvent;
s_watcher.Changed += OnFSEvent;
s_watcher.Renamed += OnAssetRenamed;
s_watcher.Changed += OnAssetChanged;
}
private static Result<string> GetMetaFilePath(string assetPath)
@@ -194,48 +195,38 @@ public static partial class AssetDatabase
return r;
}
private static void OnAssetCreated(object sender, FileSystemEventArgs e)
[MethodImpl(MethodImplOptions.AggressiveInlining)]
private static bool IsMetaFile(string path)
{
// Skip meta files
if (Path.GetExtension(e.FullPath).Equals(FileExtensions.META_FILE_EXTENSION, StringComparison.OrdinalIgnoreCase))
{
return;
}
PostCommand(new AssetCommand(AssetCommandType.FileCreated, e.FullPath, Timestamp: DateTime.UtcNow));
return Path.GetExtension(path).Equals(FileExtensions.META_FILE_EXTENSION, StringComparison.OrdinalIgnoreCase);
}
private static void OnAssetDeleted(object sender, FileSystemEventArgs e)
private static async void OnFSEvent(object sender, FileSystemEventArgs e)
{
// Skip meta files
if (Path.GetExtension(e.FullPath).Equals(FileExtensions.META_FILE_EXTENSION, StringComparison.OrdinalIgnoreCase))
if (IsMetaFile(e.FullPath))
{
return;
}
PostCommand(new AssetCommand(AssetCommandType.FileDeleted, e.FullPath, Timestamp: DateTime.UtcNow));
var type = e.ChangeType switch
{
WatcherChangeTypes.Created => AssetCommandType.FileCreated,
WatcherChangeTypes.Deleted => AssetCommandType.FileDeleted,
WatcherChangeTypes.Changed => AssetCommandType.FileModified,
_ => throw new InvalidOperationException("Unsupported file system event type")
};
await PostCommandAsync(new AssetCommand(type, e.FullPath, Timestamp: DateTime.UtcNow));
}
private static void OnAssetRenamed(object sender, RenamedEventArgs e)
private static async void OnAssetRenamed(object sender, RenamedEventArgs e)
{
// Skip meta files
if (Path.GetExtension(e.FullPath).Equals(FileExtensions.META_FILE_EXTENSION, StringComparison.OrdinalIgnoreCase))
if (IsMetaFile(e.FullPath))
{
return;
}
PostCommand(new AssetCommand(AssetCommandType.FileRenamed, e.FullPath, e.OldFullPath, DateTime.UtcNow));
}
private static void OnAssetChanged(object sender, FileSystemEventArgs e)
{
// Skip meta files
if (Path.GetExtension(e.FullPath).Equals(FileExtensions.META_FILE_EXTENSION, StringComparison.OrdinalIgnoreCase))
{
return;
}
PostCommand(new AssetCommand(AssetCommandType.FileModified, e.FullPath, Timestamp: DateTime.UtcNow));
await PostCommandAsync(new AssetCommand(AssetCommandType.FileRenamed, e.FullPath, e.OldFullPath, DateTime.UtcNow));
}
/// <summary>
@@ -243,6 +234,8 @@ public static partial class AssetDatabase
/// </summary>
private static async Task MarkDependentAssetsDirtyAsync(Guid assetGuid)
{
// TODO: We should have a reverse dependency lookup in the database to avoid scanning all assets.
// Query database for all assets and check their dependencies
var allAssets = GetAllAssets();