ModelProject/Assets/Outline/HighLightManager.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityFx.Outline;

public class HighLightManager : MonoBehaviour
{
    static OutlineLayerCollection layerCollection;
    private static HighLightManager instance = null;

    public static HighLightManager Instance
    {
        get
        {
            if (instance == null)
            {
                GameObject go = new GameObject("HightlightMananger");
                DontDestroyOnLoad(go);
                instance = go.AddComponent<HighLightManager>();
                layerCollection = Resources.Load<OutlineLayerCollection>("OutlineLayerCollection");

            }
            return instance;
        }
    }
    ///// <summary>
    ///// 测试使用
    ///// </summary>
    //[RuntimeInitializeOnLoadMethod]
    //private static void Test()
    //{
    //    Instance.ControllerHighLight(GameObject.Find("Cube"), true);
    //}
    private void OnApplicationQuit()
    {
        layerCollection?.ClearLayerContent();
    }
    public void ControllerHighLight(GameObject go, bool value)
    {
        if (value)
            layerCollection.GetOrAddLayer(0).Add(go);
        else
            layerCollection.GetOrAddLayer(0).Remove(go);
    }

}