1
2
3
4
5
6
7
8
9
10
11
12
13
  | using UnityEditor; 
 |    
 |  [CustomEditor(typeof(ImageEx),true),CanEditMultipleObjects] 
 |  public class ImageExEditor:UnityEditor.UI.ImageEditor { 
 |    
 |      public override void OnInspectorGUI() { 
 |          base.OnInspectorGUI(); 
 |          EditorGUILayout.Space(); 
 |          ImageEx image = target as ImageEx; 
 |          image.gray = EditorGUILayout.Toggle("Gray",image.gray); 
 |      } 
 |    
 |  } 
 |  
  |