public static Texture2D GetSceneObjectPreview(GameObject obj, FetchPreviewOptions options, Texture2D defaultThumbnail)
{
var sr = obj.GetComponent <SpriteRenderer>();
if (sr && sr.sprite && sr.sprite.texture)
{
return(sr.sprite.texture);
}
#if PACKAGE_UGUI
var uii = obj.GetComponent <UnityEngine.UI.Image>();
if (uii && uii.mainTexture is Texture2D uiit)
{
return(uiit);
}
#endif
var preview = AssetPreview.GetAssetPreview(obj);
if (preview)
{
return(preview);
}
var assetPath = SearchUtils.GetHierarchyAssetPath(obj, true);
if (String.IsNullOrEmpty(assetPath))
{
return(defaultThumbnail);
}
return(Utils.GetAssetPreviewFromPath(assetPath, options));
}
private void IndexScene(string scenePath, bool checkIfDocumentExists)
{
bool sceneAdded = false;
var scene = EditorSceneManager.GetSceneByPath(scenePath);
try
{
if (scene == null || !scene.isLoaded)
{
scene = EditorSceneManager.OpenScene(scenePath, OpenSceneMode.Additive);
sceneAdded = scene != null && scene.isLoaded;
}
if (scene == null || !scene.isLoaded)
{
return;
}
var objects = SearchUtils.FetchGameObjects(scene);
IndexObjects(objects, "scene", scene.name, checkIfDocumentExists);
}
finally
{
if (sceneAdded)
{
EditorSceneManager.CloseScene(scene, true);
}
}
}
internal IEnumerable <SearchItem> SelectPath(SearchItem item)
{
var obj = item.provider?.toObject?.Invoke(item, typeof(UnityEngine.Object));
if (!obj)
{
return new [] { item }
}
;
var path = AssetDatabase.GetAssetPath(obj);
if (!String.IsNullOrEmpty(path))
{
return new [] { new SearchItem(path) }
}
;
if (obj is GameObject go)
{
return new [] { new SearchItem(SearchUtils.GetHierarchyPath(go)) }
}
;
return(new [] { item });
}
public override Texture2D GetThumbnail(Object obj)
{
var assetPath = SearchUtils.GetHierarchyAssetPath(obj as GameObject, true);
if (String.IsNullOrEmpty(assetPath))
{
return(Utils.GetThumbnailForGameObject(obj as GameObject));
}
return(AssetPreview.GetAssetPreview(obj) ?? Utils.GetAssetPreviewFromPath(assetPath, FetchPreviewOptions.Preview2D));
}
/// <summary>
/// Index all the properties of an object.
/// </summary>
/// <param name="id">Object id.</param>
/// <param name="obj">Object to index.</param>
/// <param name="documentIndex">Document where the indexed object was found.</param>
/// <param name="dependencies">Index dependencies.</param>
protected void IndexObject(string id, Object obj, int documentIndex, bool dependencies = false)
{
using (var so = new SerializedObject(obj))
{
var p = so.GetIterator();
var next = p.Next(true);
while (next)
{
bool saveKeyword = true;
var fieldName = p.displayName.Replace("m_", "").Replace(" ", "").ToLowerInvariant();
var scc = SearchUtils.SplitCamelCase(fieldName);
var fcc = scc.Length > 1 && fieldName.Length > 10 ? scc.Aggregate("", (current, s) => current + s[0]) : fieldName;
object fieldValue = GetPropertyValue(p, ref saveKeyword);
// Some property names are not worth indexing and take to much spaces.
if (k_FieldNamesNoKeywords.Contains(fieldName))
{
saveKeyword = false;
}
if (fieldValue != null)
{
var sfv = fieldValue as string;
if (sfv != null)
{
if (sfv != "")
{
IndexProperty(id, fcc, sfv.Replace(" ", "").ToLowerInvariant(), documentIndex, saveKeyword);
}
else
{
IndexWord(id, $"@{fcc}", documentIndex);
}
}
else if (fieldValue is double)
{
var nfv = (double)fieldValue;
IndexNumber(id, fcc.ToLowerInvariant(), nfv, documentIndex);
}
IndexDebugMatch(id, fcc, fieldValue.ToString());
}
if (dependencies)
{
AddReference(id, p, documentIndex);
}
next = p.Next(p.hasVisibleChildren);
}
}
}
public override bool GetDescription(Object obj, StringBuilder sb)
{
AddSeparatorIfNeeded(sb);
var go = obj as GameObject;
if (go.scene.IsValid())
{
sb.AppendFormat("{0} ({1})", SearchUtils.GetHierarchyPath(go), go.tag);
}
else
{
sb.Append(go.tag);
}
return(true);
}
internal IEnumerable <SearchItem> SelectReferences(SearchItem item, string type, int depth)
{
var obj = item.provider?.toObject?.Invoke(item, typeof(UnityEngine.Object));
if (!obj)
{
return(Enumerable.Empty <SearchItem>());
}
var assetProvider = SearchService.GetProvider("asset");
return(SearchUtils.GetReferences(obj, depth)
.Where(path => string.IsNullOrEmpty(type) || AssetDatabase.GetMainAssetTypeAtPath(path)?.Name == type)
.Select(path => assetProvider.CreateItem(path)));
}
public static IEnumerable <string> SplitFileEntryComponents(string path, char[] entrySeparators, int minIndexCharVariation, int maxIndexCharVariation)
{
var name = Path.GetFileNameWithoutExtension(path);
var nameTokens = name.Split(entrySeparators).Distinct().ToArray();
var scc = nameTokens.SelectMany(SearchUtils.SplitCamelCase).Where(s => s.Length > 0).ToArray();
var fcc = scc.Aggregate("", (current, s) => current + s[0]);
return(Enumerable.Empty <string>()
.Concat(scc)
.Concat(new[] { Path.GetExtension(path).Replace(".", "") })
.Concat(SearchUtils.FindShiftLeftVariations(fcc))
.Concat(nameTokens.Select(s => s.ToLowerInvariant()))
.Concat(path.Split(entrySeparators).Reverse())
.Where(s => s.Length >= minIndexCharVariation)
.Select(s => s.Substring(0, Math.Min(s.Length, maxIndexCharVariation)).ToLowerInvariant())
.Distinct());
}
private void IndexObjects(GameObject[] objects, string type, string containerName, bool checkIfDocumentExists)
{
var options = settings.options;
var globalIds = new GlobalObjectId[objects.Length];
GlobalObjectId.GetGlobalObjectIdsSlow(objects, globalIds);
for (int i = 0; i < objects.Length; ++i)
{
var obj = objects[i];
if (!obj)
{
continue;
}
if (PrefabUtility.IsPrefabAssetMissing(obj))
{
continue;
}
if (obj.tag?.Equals("noindex~", StringComparison.Ordinal) ?? false)
{
continue;
}
var gid = globalIds[i];
var id = gid.ToString();
var path = SearchUtils.GetTransformPath(obj.transform);
var documentIndex = AddDocument(id, path, checkIfDocumentExists);
if (!String.IsNullOrEmpty(name))
{
IndexProperty(documentIndex, "a", name, saveKeyword: true);
}
var depth = GetObjectDepth(obj);
IndexNumber(documentIndex, "depth", depth);
IndexWordComponents(documentIndex, path);
IndexProperty(documentIndex, "from", type, saveKeyword: true, exact: true);
IndexProperty(documentIndex, type, containerName, saveKeyword: true);
IndexGameObject(documentIndex, obj, options);
IndexCustomGameObjectProperties(id, documentIndex, obj);
}
}
public IEnumerable <string> GetEntryComponents(string path, int index)
{
return(SearchUtils.SplitFileEntryComponents(path, entrySeparators));
}
/// <summary>
/// Splits a string into multiple words that will be indexed.
/// It works with paths and UpperCamelCase strings.
/// </summary>
/// <param name="entry">The string to be split.</param>
/// <param name="documentIndex">The document index that will index that entry.</param>
/// <returns>The entry components.</returns>
protected virtual IEnumerable <string> GetEntryComponents(string entry, int documentIndex)
{
return(SearchUtils.SplitFileEntryComponents(entry, SearchUtils.entrySeparators));
}
private void DrawInspector(SearchSelection selection, float width)
{
if (m_Editors == null)
{
return;
}
for (int i = 0; i < m_Editors.Length; ++i)
{
var e = m_Editors[i];
if (!e)
{
continue;
}
EditorGUIUtility.labelWidth = 0.4f * width;
bool foldout = false;
if (!m_EditorTypeFoldout.TryGetValue(e.GetType().Name, out foldout))
{
foldout = true;
}
using (new EditorGUIUtility.IconSizeScope(new Vector2(16, 16)))
{
var sectionContent = selection.Count == 1 ? EditorGUIUtility.ObjectContent(e.target, e.GetType()) : e.GetPreviewTitle();
if (selection.Count == 1)
{
sectionContent.tooltip = sectionContent.text;
}
else
{
sectionContent.tooltip = String.Join("\r\n", e.targets.Select(t => $"{SearchUtils.GetObjectPath(t)} ({t.GetInstanceID()})"));
}
foldout = EditorGUILayout.BeginToggleGroup(sectionContent, foldout);
if (foldout)
{
try
{
if (e.target is Transform)
{
e.DrawDefaultInspector();
}
else
{
e.OnInspectorGUI();
}
m_EditorTypeFoldout[e.GetType().Name] = foldout;
}
catch
{
// Ignore
}
}
EditorGUILayout.EndToggleGroup();
}
}
}
/// <summary>
/// Index all the properties of an object.
/// </summary>
/// <param name="obj">Object to index.</param>
/// <param name="documentIndex">Document where the indexed object was found.</param>
/// <param name="dependencies">Index dependencies.</param>
protected void IndexObject(int documentIndex, Object obj, bool dependencies = false)
{
using (var so = new SerializedObject(obj))
{
var p = so.GetIterator();
var next = p.Next(true);
while (next)
{
var fieldName = p.displayName.Replace("m_", "").Replace(" ", "").ToLowerInvariant();
var scc = SearchUtils.SplitCamelCase(fieldName);
var fcc = scc.Length > 1 && fieldName.Length > 10 ? scc.Aggregate("", (current, s) => current + s[0]) : fieldName;
switch (p.propertyType)
{
case SerializedPropertyType.Integer:
IndexNumber(documentIndex, fcc, (double)p.intValue);
break;
case SerializedPropertyType.Boolean:
IndexProperty(documentIndex, fcc, p.boolValue.ToString().ToLowerInvariant(), saveKeyword: false, exact: true);
break;
case SerializedPropertyType.Float:
IndexNumber(documentIndex, fcc, (double)p.floatValue);
break;
case SerializedPropertyType.String:
if (!string.IsNullOrEmpty(p.stringValue))
{
IndexProperty(documentIndex, fcc, p.stringValue.ToLowerInvariant(), saveKeyword: false, exact: p.stringValue.Length >= 16);
}
break;
case SerializedPropertyType.Enum:
if (p.enumValueIndex >= 0 && p.type == "Enum")
{
IndexProperty(documentIndex, fcc, p.enumNames[p.enumValueIndex].Replace(" ", "").ToLowerInvariant(), saveKeyword: true, exact: false);
}
break;
case SerializedPropertyType.Color:
IndexProperty(documentIndex, fcc, ColorUtility.ToHtmlStringRGB(p.colorValue).ToLowerInvariant(), saveKeyword: false, exact: true);
break;
case SerializedPropertyType.Vector2:
IndexProperty(documentIndex, fcc, V2S(p.vector2Value), saveKeyword: false, exact: true);
break;
case SerializedPropertyType.Vector3:
IndexProperty(documentIndex, fcc, V2S(p.vector3Value), saveKeyword: false, exact: true);
break;
case SerializedPropertyType.Vector4:
IndexProperty(documentIndex, fcc, V2S(p.vector4Value), saveKeyword: false, exact: true);
break;
case SerializedPropertyType.ObjectReference:
if (p.objectReferenceValue && !string.IsNullOrEmpty(p.objectReferenceValue.name))
{
IndexProperty(documentIndex, fcc, p.objectReferenceValue.name.ToLowerInvariant(), saveKeyword: false, exact: true);
}
break;
}
if (dependencies)
{
AddReference(documentIndex, p);
}
next = p.Next(p.hasVisibleChildren && !p.isArray);
}
}
}
