Created
February 24, 2017 08:06
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Unity Editor Script, put a prefab in editor window, select a transform in Hierarchy, then click Replace button, the tranform will replace with the prefab.
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| using UnityEngine; | |
| using UnityEditor; | |
| public class ReplacePrefab : EditorWindow { | |
| [MenuItem("GameEditor/ReplacePrefab")] | |
| public static void ShowWindow() | |
| { | |
| EditorWindow.GetWindow(typeof(ReplacePrefab)); | |
| } | |
| static public GameObject source; | |
| public void OnGUI() | |
| { | |
| if (GUILayout.Button("Replace the selected GameObjects with your prefab")) | |
| { | |
| ReplaceSelected(); | |
| } | |
| EditorGUILayout.BeginHorizontal(); | |
| source = EditorGUILayout.ObjectField("Prefab", source, typeof(GameObject), true) as GameObject; | |
| EditorGUILayout.EndHorizontal(); | |
| if (GUILayout.Button("Rename delete (clone)")) | |
| { | |
| Rename(); | |
| } | |
| } | |
| private static void ReplaceSelected() | |
| { | |
| GameObject[] go = Selection.gameObjects; | |
| int go_count = 0; | |
| foreach (GameObject g in go) | |
| { | |
| go_count++; | |
| Transform trans = g.transform; | |
| Transform parent = trans.parent; | |
| GameObject instance = Instantiate(source) as GameObject; | |
| instance.transform.parent = parent; | |
| instance.transform.localPosition = trans.localPosition; | |
| instance.transform.localRotation = trans.localRotation; | |
| instance.transform.localScale = trans.localScale; | |
| GameObject.DestroyImmediate(g); | |
| string name = instance.name; | |
| instance.name = name.Substring(0, name.Length - 7); | |
| } | |
| Debug.Log(string.Format("Replaced {0} GameObjects", go_count)); | |
| } | |
| private static void Rename() | |
| { | |
| GameObject[] go = Selection.gameObjects; | |
| int go_count = 0, components_count = 0, missing_count = 0; | |
| foreach (GameObject g in go) | |
| { | |
| go_count++; | |
| string name = g.name; | |
| g.name = name.Substring(0, name.Length - 7); | |
| } | |
| Debug.Log(string.Format("Replaced {0} GameObjects", go_count)); | |
| } | |
| } |
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Thx, but Undo (Ctrl + z) does not work