Hello every. I have finished all my coding stuff and i was designing my levels. i have designed the first level(scene) without any error or something .As I moved to design second scene , I got some problem saying"NullReferenceException: Object reference not set to an instance of an object". As I have the used the same prefabs on both level, but instead of that it shows the error.
It's like that when a player hit a object it dies and re spawn after 2s.
This works perfectly in first scene but encountered a error in second scene.
Here are parts of the code that i have used.
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//InstaKill class attached to the object responsible for player to die
using UnityEngine;
using System.Collections;
public class InstaKill : MonoBehaviour
{
public void OnTriggerEnter2D(Collider2D coll)
{
if (coll.gameObject.tag == "Player")
{
print (" you are in insta kill class");
if(coll.gameObject!=null)
LevelManager.Instance.KillPlayer (); //error that I have encountered
}
}
}
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LevelManager class
public class LevelManager : MonoBehaviour {
public static LevelManager Instance {get; private set;}
public PlayerControl playerctrl{ get; private set; }
public void Awake()
{Instance = this;}
public void KillPlayer()
{StartCoroutine (KillPlayercode ());}
private IEnumerator KillPlayercode()
{
playerctrl.Kill ();
cameractrl.IsFollowing = false;
yield return new WaitForSeconds (2f);
cameractrl.IsFollowing = true;
print ("KillPlayer code is going to Respawn");
if (_CurrentCheckPointIndex != -1)
_CheckPoints [_CurrentCheckPointIndex-1].SwapnPlayer (playerctrl);
//TODO : Keys
}
}
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PlayerControler attached to Player
public class PlayerControl : MonoBehaviour
{
public void RespanwnAt(Transform spawnPoint)
{
if (!facingRight)
Flip ();
IsDead = false;
ThePlayerBoxColl.enabled = true;
transform.position = spawnPoint.position;
}
}
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**error I am getting when player comes in contact with other object that is responsiple for player to die**
NullReferenceException: Object reference not set to an instance of an object
InstaKill.OnTriggerEnter2D (UnityEngine.Collider2D coll) (at Assets/_Scripts/InstaKill.cs:14)
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