VDH
389 lines
13 KiB
C#
389 lines
13 KiB
C#
#if UNITY_EDITOR
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using System.Collections.Generic;
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using System.IO;
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using UnityEditor;
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using UnityEditor.AddressableAssets;
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using UnityEditor.AddressableAssets.Settings;
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using UnityEngine;
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namespace BrewMonster
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{
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/// <summary>
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/// Assign a parent folder, then register all assets under it into an Addressables group named after that folder.
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/// Addresses are relative to the parent folder, without the file extension (e.g. .png, .wav). Text files and
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/// extensionless files and excluded extensions (e.g. .pk) are skipped; existing addressable entries for those are removed.
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/// </summary>
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public class FolderToAddressablesWindow : EditorWindow
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{
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private const string MenuPath = "Tools/Addressable/Folder To Addressables…";
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private static readonly HashSet<string> TextExtensions = new HashSet<string>(System.StringComparer.OrdinalIgnoreCase)
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{
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".txt", ".md", ".csv", ".json", ".xml", ".yaml", ".yml", ".log", ".ini", ".cfg", ".html", ".htm",
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};
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/// <summary>Extensions we never mark as Addressable (project-specific binary / sidecar types).</summary>
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private static readonly HashSet<string> NeverAddressableExtensions = new HashSet<string>(System.StringComparer.OrdinalIgnoreCase)
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{
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".pk", ".sfk", ".sw",
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};
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private DefaultAsset _parentFolder;
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private Vector2 _scroll;
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private string _log = "";
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[MenuItem(MenuPath)]
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public static void Open()
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{
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var w = GetWindow<FolderToAddressablesWindow>(false, "Folder To Addressables", true);
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w.minSize = new Vector2(420, 280);
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w.Show();
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}
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private void OnGUI()
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{
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EditorGUILayout.Space(4);
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EditorGUILayout.LabelField("Folder To Addressables", EditorStyles.boldLabel);
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EditorGUILayout.HelpBox(
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"Group name = last segment of the folder path. Two different paths with the same folder name share one group. " +
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"Address keys omit file extensions (e.g. Sub/Sprite not Sub/Sprite.png). " +
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"If nothing updates, ensure the target group is not Read Only in the Addressables Groups window. " +
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"Files with no extension (e.g. raw data), .pk, and other excluded types are not made addressable.",
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MessageType.Info);
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EditorGUILayout.Space(4);
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var newFolder = (DefaultAsset)EditorGUILayout.ObjectField(
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"Parent folder", _parentFolder, typeof(DefaultAsset), false);
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if (newFolder != _parentFolder)
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{
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_parentFolder = newFolder;
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_log = "";
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}
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string parentPath = _parentFolder != null ? AssetDatabase.GetAssetPath(_parentFolder) : null;
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bool validFolder = !string.IsNullOrEmpty(parentPath) && AssetDatabase.IsValidFolder(parentPath);
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if (_parentFolder != null && !validFolder)
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{
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EditorGUILayout.HelpBox("Assign a folder from the Project window (not a file).", MessageType.Warning);
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}
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string groupName = validFolder ? Path.GetFileName(parentPath.TrimEnd('/')) : "";
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EditorGUILayout.LabelField("Addressables group", string.IsNullOrEmpty(groupName) ? "—" : groupName);
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EditorGUILayout.Space(8);
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EditorGUI.BeginDisabledGroup(!validFolder);
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if (GUILayout.Button("Start", GUILayout.Height(28)))
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{
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Run(parentPath, groupName);
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}
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EditorGUI.EndDisabledGroup();
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EditorGUILayout.Space(6);
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EditorGUILayout.LabelField("Log", EditorStyles.boldLabel);
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_scroll = EditorGUILayout.BeginScrollView(_scroll, GUILayout.ExpandHeight(true));
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EditorGUILayout.TextArea(string.IsNullOrEmpty(_log) ? "(empty)" : _log, EditorStyles.textArea, GUILayout.ExpandHeight(true));
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EditorGUILayout.EndScrollView();
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}
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private void Run(string parentPath, string groupName)
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{
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_log = "";
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var settings = AddressableAssetSettingsDefaultObject.Settings;
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if (settings == null)
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{
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AppendLog("ERROR: Addressable settings not found. Install/configure the Addressables package.");
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EditorUtility.DisplayDialog("Folder To Addressables", "Addressable settings not found.", "OK");
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return;
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}
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if (string.IsNullOrEmpty(groupName))
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{
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AppendLog("ERROR: Could not derive group name from folder path.");
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return;
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}
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var group = GetOrCreateGroup(settings, groupName);
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if (group == null)
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{
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AppendLog($"ERROR: Could not find or create group: {groupName}");
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EditorUtility.DisplayDialog("Folder To Addressables", $"Could not find or create group: {groupName}", "OK");
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return;
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}
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if (group.ReadOnly)
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{
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AppendLog(
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"ERROR: The target Addressables group is Read Only. Unity will not apply CreateOrMoveEntry/SetAddress. " +
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"Open Window > Asset Management > Addressables > Groups, select the group, and disable Read Only in the Inspector.");
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EditorUtility.DisplayDialog(
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"Folder To Addressables",
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$"Group \"{groupName}\" is Read Only. Disable Read Only on that group, then run this tool again.",
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"OK");
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return;
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}
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parentPath = parentPath.Replace('\\', '/').TrimEnd('/');
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string parentPrefix = parentPath + "/";
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int processed = 0;
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int skippedText = 0;
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int skippedNoExtension = 0;
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int skippedExcludedExtension = 0;
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int removedSkippedAddressable = 0;
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int skippedOther = 0;
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int errors = 0;
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// --- Pass 1: Remove blocked entries already in this group ---
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// AssetDatabase.FindAssets does NOT return extensionless files, so they would never reach
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// the removal logic in the main loop. We clean them up here by iterating group.entries directly.
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// Snapshot entries first to avoid modifying the collection while iterating.
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if (group.entries != null)
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{
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var snapshot = new List<AddressableAssetEntry>(group.entries);
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foreach (var existing in snapshot)
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{
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if (existing == null) continue;
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string ap = existing.AssetPath.Replace('\\', '/');
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if (!ap.StartsWith(parentPrefix, System.StringComparison.OrdinalIgnoreCase)) continue;
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if (AssetDatabase.IsValidFolder(ap)) continue;
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if (ShouldSkipExtensionless(ap) || ShouldSkipNeverAddressableExtension(ap))
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{
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if (settings.RemoveAssetEntry(existing.guid, false))
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{
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removedSkippedAddressable++;
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AppendLog($"REMOVED (blocked type): {ap}");
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}
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}
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}
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}
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// --- Pass 2: Collect processable GUIDs ---
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// FindAssets returns recognized asset files; we also fold in remaining group entries
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// (e.g. assets already addressable in this group) so their addresses get refreshed.
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var guidsToProcess = new HashSet<string>(System.StringComparer.OrdinalIgnoreCase);
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foreach (var g in AssetDatabase.FindAssets("", new[] { parentPath }))
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guidsToProcess.Add(g);
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if (group.entries != null)
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{
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foreach (var existing in group.entries)
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{
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if (existing == null) continue;
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string ap = existing.AssetPath;
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if (string.IsNullOrEmpty(ap)) continue;
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ap = ap.Replace('\\', '/');
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if (AssetDatabase.IsValidFolder(ap)) continue;
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if (!ap.StartsWith(parentPrefix, System.StringComparison.OrdinalIgnoreCase)) continue;
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guidsToProcess.Add(existing.guid);
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}
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}
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foreach (string guid in guidsToProcess)
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{
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string assetPath = AssetDatabase.GUIDToAssetPath(guid);
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if (string.IsNullOrEmpty(assetPath))
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{
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skippedOther++;
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continue;
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}
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assetPath = assetPath.Replace('\\', '/');
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if (AssetDatabase.IsValidFolder(assetPath))
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{
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skippedOther++;
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continue;
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}
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// Require path under parent folder (avoid matching sibling folders e.g. .../A vs .../AB).
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if (!assetPath.StartsWith(parentPrefix, System.StringComparison.OrdinalIgnoreCase))
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{
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skippedOther++;
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continue;
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}
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if (ShouldSkipAsText(assetPath))
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{
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skippedText++;
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continue;
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}
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if (ShouldSkipNeverAddressableExtension(assetPath))
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{
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TryRemoveAddressableIfPresent(settings, guid, ref removedSkippedAddressable);
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skippedExcludedExtension++;
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continue;
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}
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if (ShouldSkipExtensionless(assetPath))
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{
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TryRemoveAddressableIfPresent(settings, guid, ref removedSkippedAddressable);
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skippedNoExtension++;
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continue;
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}
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string relative = GetRelativeAddress(parentPath, assetPath);
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if (string.IsNullOrEmpty(relative))
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{
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skippedOther++;
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continue;
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}
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try
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{
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var existingEntry = settings.FindAssetEntry(guid);
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if (existingEntry != null && existingEntry.parentGroup != null && existingEntry.parentGroup.ReadOnly)
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{
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AppendLog($"ERROR: Cannot move or edit (source group is Read Only): {assetPath}");
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errors++;
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continue;
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}
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var entry = settings.CreateOrMoveEntry(guid, group, false, false);
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if (entry == null)
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{
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AppendLog($"ERROR: CreateOrMoveEntry failed: {assetPath}");
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errors++;
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continue;
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}
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string newAddress = ToAddressWithoutExtension(relative);
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entry.SetAddress(newAddress, false);
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processed++;
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}
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catch (System.Exception ex)
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{
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AppendLog($"ERROR: {assetPath} — {ex.Message}");
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errors++;
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}
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}
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if (processed > 0 || removedSkippedAddressable > 0)
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{
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settings.SetDirty(AddressableAssetSettings.ModificationEvent.EntryModified, null, true);
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EditorUtility.SetDirty(settings);
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AssetDatabase.SaveAssets();
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}
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AppendLog("");
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AppendLog(
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$"Done. Processed: {processed}, removed (skipped types): {removedSkippedAddressable}, " +
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$"skipped (text): {skippedText}, skipped (excluded ext): {skippedExcludedExtension}, " +
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$"skipped (no extension): {skippedNoExtension}, skipped (other): {skippedOther}, errors: {errors}");
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EditorUtility.DisplayDialog(
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"Folder To Addressables",
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$"Processed: {processed}\nRemoved addressable (skipped types): {removedSkippedAddressable}\n" +
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$"Skipped (text): {skippedText}\nSkipped (excluded ext, e.g. .pk): {skippedExcludedExtension}\n" +
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$"Skipped (no extension): {skippedNoExtension}\nSkipped (other): {skippedOther}\nErrors: {errors}\nGroup: {groupName}",
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"OK");
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}
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private static bool ShouldSkipAsText(string assetPath)
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{
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var mainType = AssetDatabase.GetMainAssetTypeAtPath(assetPath);
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if (mainType == typeof(TextAsset))
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return true;
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string ext = Path.GetExtension(assetPath);
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return !string.IsNullOrEmpty(ext) && TextExtensions.Contains(ext);
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}
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private static bool ShouldSkipNeverAddressableExtension(string assetPath)
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{
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string ext = Path.GetExtension(assetPath);
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return !string.IsNullOrEmpty(ext) && NeverAddressableExtensions.Contains(ext);
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}
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/// <summary>
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/// Skip generic/extensionless files (e.g. raw audio bytes) that show as plain assets in the Project window.
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/// </summary>
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private static bool ShouldSkipExtensionless(string assetPath)
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{
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return string.IsNullOrEmpty(Path.GetExtension(assetPath));
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}
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private static void TryRemoveAddressableIfPresent(AddressableAssetSettings settings, string guid, ref int removedCount)
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{
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if (settings.FindAssetEntry(guid) != null && settings.RemoveAssetEntry(guid, false))
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removedCount++;
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}
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private static string GetRelativeAddress(string parentPath, string assetPath)
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{
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assetPath = assetPath.Replace('\\', '/');
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parentPath = parentPath.Replace('\\', '/').TrimEnd('/');
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if (string.Equals(assetPath, parentPath, System.StringComparison.OrdinalIgnoreCase))
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return null;
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string prefix = parentPath + "/";
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if (!assetPath.StartsWith(prefix, System.StringComparison.OrdinalIgnoreCase))
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return null;
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return assetPath.Substring(prefix.Length);
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}
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/// <summary>
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/// Address key: relative path with the final file extension removed (.png, .wav, .prefab, etc.).
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/// </summary>
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private static string ToAddressWithoutExtension(string relativePath)
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{
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if (string.IsNullOrEmpty(relativePath))
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return relativePath;
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relativePath = relativePath.Replace('\\', '/');
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int lastSlash = relativePath.LastIndexOf('/');
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string filePart = lastSlash >= 0 ? relativePath.Substring(lastSlash + 1) : relativePath;
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string dirPart = lastSlash >= 0 ? relativePath.Substring(0, lastSlash) : "";
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string fileNoExt = Path.GetFileNameWithoutExtension(filePart);
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if (string.IsNullOrEmpty(fileNoExt))
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fileNoExt = filePart;
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if (string.IsNullOrEmpty(dirPart))
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return fileNoExt;
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return dirPart + "/" + fileNoExt;
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}
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private static AddressableAssetGroup GetOrCreateGroup(AddressableAssetSettings settings, string groupName)
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{
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if (settings == null || string.IsNullOrEmpty(groupName))
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return null;
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AddressableAssetGroup group = settings.FindGroup(groupName);
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if (group != null)
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return group;
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try
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{
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group = settings.CreateGroup(groupName, false, false, true, null);
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if (group != null)
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{
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EditorUtility.SetDirty(settings);
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AssetDatabase.SaveAssets();
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}
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return group;
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}
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catch
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{
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return null;
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}
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}
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private void AppendLog(string line)
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{
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if (string.IsNullOrEmpty(_log))
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_log = line;
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else
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_log += "\n" + line;
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Debug.Log($"[Folder To Addressables] {line}");
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Repaint();
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}
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}
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}
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#endif
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