unity编辑器模式下怎么刷新Scene视图？

liuhaopen 2017-07-05 01:37:26

我有个插件需求:
选中Image节点后，再点击Assets视图的图片后就自动设为其节点新图，这个功能是可以了，但是Scene视图里的节点没更新到新图片，看它的属性页是已经赋值成功的，要随便做一些操作引起编辑器刷新才能看到新的效果，所以我想问下怎么在代码里刷新编辑器模式下的Scene视图。代码如下：

using UnityEngine;

using UnityEditor;

using NUnit.Framework;

using UnityEditor.SceneManagement;



public class SceneEditor {



    static Object LastSelectObj = null;

    static Object CurSelectObj = null;

    [InitializeOnLoadMethod]

    static void Init()

    {

        SceneView.onSceneGUIDelegate += OnSceneGUI;

        Selection.selectionChanged += delegate()

        {

            LastSelectObj = CurSelectObj;

            CurSelectObj = Selection.activeObject;

            UnityEngine.Object[] arr = Selection.GetFiltered(typeof(UnityEngine.Object), SelectionMode.TopLevel);

            if (arr != null && arr.Length > 0)

            {

                GameObject selectObj = LastSelectObj as GameObject;

                string assetPath = AssetDatabase.GetAssetPath(arr[0]);

                if (selectObj != null)

                {

                    SuyouUI.ImageBox image = selectObj.GetComponent<SuyouUI.ImageBox>();

                    if (image != null)

                    {

                        image.SetImage(assetPath);

                        //想刷新Scene视图但是没用，应该怎么弄？

                        UnityEditor.SceneManagement.EditorSceneManager.MarkAllScenesDirty();

                        SceneView.lastActiveSceneView.Repaint();

                        Selection.activeGameObject = LastSelectObj as GameObject;

                    }

                }

            }

        };

    }

}