1 using UnityEngine;
2 using UnityEditor;
3 using System.Collections;
4
5 public class MyHierarchyMenu
6 {
7 [MenuItem("Window/Test/yusong")]
8 static void Test()
9 {
10 }
11
12 [MenuItem("Window/Test/momo")]
13 static void Test1()
14 {
15 }
16 [MenuItem("Window/Test/雨松/MOMO")]
17 static void Test2()
18 {
19 }
20
21
22 [InitializeOnLoadMethod]
23 static void StartInitializeOnLoadMethod()
24 {
25 EditorApplication.hierarchyWindowItemOnGUI += OnHierarchyGUI;
26 }
27
28 static void OnHierarchyGUI(int instanceID, Rect selectionRect)
29 {
30 if (Event.current != null && selectionRect.Contains(Event.current.mousePosition)
31 && Event.current.button == 1 && Event.current.type <= EventType.mouseUp)
32 {
33 GameObject selectedGameObject = EditorUtility.InstanceIDToObject(instanceID) as GameObject;
34 //这里可以判断selectedGameObject的条件
35 if (selectedGameObject)
36 {
37 Vector2 mousePosition = Event.current.mousePosition;
38
39 EditorUtility.DisplayPopupMenu(new Rect(mousePosition.x, mousePosition.y, 0, 0), "Window/Test",null);
40 Event.current.Use();
41 }
42 }
43 }
44
45 }
原文链接：http://www.xuanyusong.com/archives/3893