标签:
适用情景:策划在用NGUI制作UI prefab时经常会使用一些临时的Atlas,然后再想改就不知道都哪些使用了。现在想修改下使用临时资源的GameObject
使用方式,先选中某个prefab或者某个包含prefab的文件夹,点Tools->Find atlas reference object in current select->输入Atlas的名字,不用带缀名
代码
using UnityEngine; using System.Collections; using UnityEditor; using System.Collections.Generic; using System.IO; public class FindAtlasReference : ScriptableWizard { [Tooltip("Atlas Name")] public string AtlasName; // Use this for initialization void Start() { } [MenuItem("Tools/Find atlas reference object in current select")] public static void OpenDialog() { DisplayWizard<FindAtlasReference>("Find object using this atlas", "Find", "Cancel"); } void OnWizardCreate() { Find(); } void OnWizardOtherButton() { Close(); } public void Find() { if (string.IsNullOrEmpty(AtlasName)) { return; } var objs = Selection.objects; List<string> strList = new List<string>(); int i = 0; foreach (var obj in objs) { EditorUtility.DisplayProgressBar(AtlasName, obj.name, i * 1.0f / objs.Length); if (IsAssetAFolder(obj)) { var path = AssetDatabase.GetAssetPath(obj.GetInstanceID()); var pathList = new List<string>(); GetPath(path, pathList, "*.prefab"); foreach (var p in pathList) { strList.AddRange(FindInAsset(p)); } } else if (obj as GameObject) { strList.AddRange(FindInAsset(obj as GameObject)); } i++; } EditorUtility.ClearProgressBar(); foreach (var str in strList) { Debug.Log(str); } Debug.Log("Using [" + AtlasName + "] Total=" + strList.Count.ToString() + "------------------------------------------end"); } public List<string> FindInAsset(string path) { var obj = AssetDatabase.LoadAssetAtPath(path, typeof(GameObject)) as GameObject; if (null != obj) { return FindInAsset(obj); } return new List<string>(); } public List<string> FindInAsset(GameObject asset) { var str = new List<string>(); var go = GameObject.Instantiate(asset) as GameObject; go.name = asset.name; go.SetActiveRecursively(true); var uis = go.transform.GetComponentsInChildren<UISprite>(); foreach (var ui in uis) { if (null != ui.atlas && ui.atlas.name.Contains(AtlasName)) { str.Add(ui.transform.FullPath()); } } GameObject.DestroyImmediate(go); return str; } private static bool IsAssetAFolder(Object obj) { string path = ""; if (obj == null) { return false; } path = AssetDatabase.GetAssetPath(obj.GetInstanceID()); if (path.Length > 0) { if (Directory.Exists(path)) { return true; } else { return false; } } return false; } void GetPath(string path, List<string> pathList, string filter = "*") { if (path != null) { string[] f1 = Directory.GetFiles(path, filter); ; string[] d1; foreach (string f11 in f1) { pathList.Add(f11); } try { d1 = Directory.GetDirectories(path); foreach (string d11 in d1) { try { GetPath(d11, pathList, filter); } catch (System.Exception) { } } } catch (System.Exception) { } } } }
Unity3d 检查哪些prefab引用了某个UIAtlas
标签:
原文地址:http://www.cnblogs.com/mrblue/p/4944765.html