1

Hey there! I’m trying to work with a jagged array of game objects. I’ve been having troubles with this for a week now, I just can’t seem to get it; each thing I try results in errors. I think this is the most correct way I’ve tried though! Here’s the code, minus commented out attempts:

using UnityEngine;
using System.Collections;

public class Initialization : MonoBehaviour {

     public GameObject object01;
     public GameObject object02; //these 6 are
     public GameObject object03; //assigned
     public GameObject object04; //via the
     public GameObject object05; //inspector
     public GameObject object06;

     GameObject[][] jaggedTest;
    

     void Start () {    
          jaggedTest[0] = new GameObject[] {object01, object02, object03, object04, object05, object06};    
     }
}

The complete error is as follows:

NullReferenceException: Object reference not set to an instance of an object
(wrapper stelemref) object:stelemref (object,intptr,object)
Initialization.Start () (at Assets/Scripts/Initialization.cs:136) //Line 17 in the above

The code is a tad stripped away for brevity, but the error remains identical.

I chose jagged arrays because I have 40 arrays of gameobjects of length 6 and 7 and I think it’s the fastest way to access them. My application is targeting mobile platforms and hinges around the access of these arrays, so performance of this is important.

2

You haven’t initialized jaggedTest.

    jaggedTest = new GameObject[1][]; //Replace 1 with the number you need