1.参考链接

2.应用 target并设置多选编辑 添加[CanEditMultipleObjects]

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;[CustomEditor(typeof(LightsState))]
[CanEditMultipleObjects]
public class TestInspector : Editor
{private SerializedObject obj;private LightsState lightsState;private SerializedProperty equipMentId_;private SerializedProperty powerType_;private SerializedProperty material;void OnEnable(){obj = new SerializedObject(target);material = obj.FindProperty("materialReplace");equipMentId_= obj.FindProperty("equipMentId");powerType_= obj.FindProperty("powerType");}public override void OnInspectorGUI(){obj.Update();EditorGUILayout.PropertyField(equipMentId_);EditorGUILayout.PropertyField(powerType_);lightsState = (LightsState)target;lightsState.lightType = (LightType)EditorGUILayout.EnumPopup("信号灯类型切换-", lightsState.lightType);if (lightsState.lightType == LightType.柜体指示灯){EditorGUILayout.PropertyField(material);}// 保存更改  obj.ApplyModifiedProperties();}
}

/*****************************************************************************  #SMARTDEVELOPERS#*  项目名称：#PROJECTNAME#*  描述: xxxxxxxxxxxxx*  版本: V1.00*  创建人: *****  创建时间: #CREATETIME#*  程序修改记录(最新的放在最前面):* <版本号> <修改日期>, <修改人员>: <修改功能概述>* **************************************************************************/
using Custom;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
public class LightsState : MonoBehaviour
{[Header("设备id")]public string equipMentId;[Header("指示灯类型")]public LightType lightType;[Header("电源四个孔判断")]public ButtonPosition powerType;public Material materialReplace;//ledprivate Image image_light;private Color colorDefaultLed;//柜体private MeshRenderer meshrenderer;private Material materialdefault;private void Awake(){Init();}void Init(){switch (lightType){case LightType.页面Led信号灯:image_light = GetComponent<Image>();colorDefaultLed = image_light.color;break;case LightType.柜体指示灯:meshrenderer = GetComponent<MeshRenderer>();materialdefault = meshrenderer.material;break;default:break;}}private void OnEnable(){MessageCenter.Instance.RegisterListener((Enum)(MessageFanType.SignalState), InvokeMessage);MessageCenter.Instance.RegisterListener((Enum)(MessageFanType.Totalpower), InvokeMessageTotalpower);UpdateState();}void InvokeMessage(Message message){switch (powerType){case ButtonPosition.ShallowHoleOne:case ButtonPosition.CenterOne:if (PowerManagement.LeftPower == 1){//左侧总电源//---------------------SingleStateData singleStateData = (SingleStateData)message.Body;if (singleStateData.equipmentid == equipMentId){switch (lightType){case LightType.页面Led信号灯:ExturedLedLight(singleStateData.state);break;case LightType.柜体指示灯:ExturedMaterialLight(singleStateData.state);break;default:break;}}}else{}break;case ButtonPosition.ShallowHoleTwo:case ButtonPosition.CenterTwo:if (PowerManagement.RightPower == 1){//右侧总电源//---------------------SingleStateData singleStateData = (SingleStateData)message.Body;if (singleStateData.equipmentid == equipMentId){switch (lightType){case LightType.页面Led信号灯:ExturedLedLight(singleStateData.state);break;case LightType.柜体指示灯:ExturedMaterialLight(singleStateData.state);break;default:break;}}}else{}break;default:break;}}void InvokeMessageTotalpower(Message message){UpdateState();}/// <summary>/// 手动更新 /// </summary>public void UpdateState(){if (string.IsNullOrEmpty(equipMentId)){Debug.LogWarning("设备id未赋值:" + transform.name);return;}if (SystemDataSet.AllData_YX.ContainsKey(equipMentId)){switch (powerType){case ButtonPosition.ShallowHoleOne:case ButtonPosition.CenterOne:if(PowerManagement.LeftPower == 1){switch (lightType){case LightType.页面Led信号灯:ExturedLedLight(SystemDataSet.AllData_YX[equipMentId].pointStatus);break;case LightType.柜体指示灯:ExturedMaterialLight(SystemDataSet.AllData_YX[equipMentId].pointStatus);break;default:break;}}else{//只做信号灯更新 不做改值switch (lightType){case LightType.页面Led信号灯:ExturedLedLight(0);break;case LightType.柜体指示灯:ExturedMaterialLight(0);break;default:break;}}break;case ButtonPosition.ShallowHoleTwo:case ButtonPosition.CenterTwo:if (PowerManagement.RightPower == 1){switch (lightType){case LightType.页面Led信号灯:ExturedLedLight(SystemDataSet.AllData_YX[equipMentId].pointStatus);break;case LightType.柜体指示灯:ExturedMaterialLight(SystemDataSet.AllData_YX[equipMentId].pointStatus);break;default:break;}}else{//只做信号灯更新 不做改值switch (lightType){case LightType.页面Led信号灯:ExturedLedLight(0);break;case LightType.柜体指示灯:ExturedMaterialLight(0);break;default:break;}}break;default:break;}}}/// <summary>/// led 灯/// </summary>void ExturedLedLight(int state){if (state==0){image_light.color = Color.cyan;}else{image_light.color = colorDefaultLed;}}/// <summary>/// 柜体灯/// </summary>void ExturedMaterialLight(int state){if (state == 0){meshrenderer.material = materialdefault;}else{if (materialReplace == null){Debug.LogError("信号灯替换材质未赋值！！！" + transform.name);}else{meshrenderer.material = materialReplace;}}}private void OnDisable(){MessageCenter.Instance.RemoveListener(MessageFanType.SignalState, InvokeMessage);MessageCenter.Instance.RemoveListener(MessageFanType.Totalpower, InvokeMessageTotalpower);}
}