change depricated method usage

Assets/Scripts/SpawnManager.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
+using UnityEngine.SceneManagement;
 
 public class SpawnManager : MonoBehaviour
 {
@@ -9,8 +10,8 @@ public class SpawnManager : MonoBehaviour
 
     public GameObject DefaultPlayer;
     
-    private Transform defaultPoint;
-    private Vector3 spawnLocation;
+    private Transform _defaultPoint;
+    private Vector3 _spawnLocation;
     private bool setPoint;
 
     private void Awake()
@@ -22,26 +23,31 @@ public class SpawnManager : MonoBehaviour
         }
         else
             Destroy(gameObject);
+        
+    }
+
+    private void Start()
+    {
+        SceneManager.sceneLoaded += SceneLoaded;
 
     }
 
     private void SetSpawn(Vector3 spawn)
     { 
-        spawnLocation = spawn;
+        _spawnLocation = spawn;
         setPoint = true;
     }
 
-    private void OnLevelWasLoaded(int level)
+    private void SceneLoaded(Scene arg0, LoadSceneMode arg1)
     {
-        print(spawnLocation);
-        if(level>1)
+        print(_spawnLocation);
+        if(arg0.buildIndex > 1)
         {
             var temp = GameObject.Find("SpawnHere").transform;
             DefaultPlayer.transform.position = temp.position;
             //Instantiate(DefaultPlayer, temp.position, Quaternion.identity);
-            //DefaultPlayer.SetActive(true);
         }
-        if(level==1) 
+        if(arg0.buildIndex == 1) 
         {
             if (!setPoint)
             {
@@ -57,15 +63,13 @@ public class SpawnManager : MonoBehaviour
     private void SpawnAtSetLocation()
     {
         print("Spawn at set location");
-        //Instantiate(DefaultPlayer, spawnLocation, Quaternion.identity);
-        DefaultPlayer.transform.position = spawnLocation;
+        DefaultPlayer.transform.position = _spawnLocation;
         setPoint = false;
     }
 
     private void SpawnAtStart()
     {
-        defaultPoint = GameObject.Find("DefaultPoint").transform;
-        DefaultPlayer.transform.position = defaultPoint.position;
-        //Instantiate(DefaultPlayer, defaultPoint.position, Quaternion.identity);
+        _defaultPoint = GameObject.Find("DefaultPoint").transform;
+        DefaultPlayer.transform.position = _defaultPoint.position;
     }
 }