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Question by b2hinkle · Jun 11, 2018 at 09:53 AM · c#arrayvariableforeachforloop

How to assign variables to each GameObject in an array

public GameObject[] enemy;

That is all I have so far.... I want to assign the following variables to each GameObject in the array enemy, but don't know how to.

public int count; public float lowRange; public float highRange;

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Answer by bakir-omarov · Jun 11, 2018 at 10:36 AM

You have to create Enemy script with this variables (public int count; public float lowRange; public float highRange;), and then in GameController or anywhere you have to find all Enemes (for example by tag), and change each attached script's values.


 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 
 public class UnityAnswers_ArrayVariable : MonoBehaviour {
 
     private GameObject[] enemies;
     // Use this for initialization
     void Start () {
         // get all GameObjects in scene with tag Eemy
         enemies = GameObject.FindGameObjectsWithTag("Enemy");
 
         // change every value in each GameObject of our array
         foreach (GameObject _enemy in enemies)
         {
             _enemy.GetComponent<Enemy>().count = 1;
             _enemy.GetComponent<Enemy>().lowRange = 1.3f;
             _enemy.GetComponent<Enemy>().highRange = 5.6f;
         }
     }
 }
 


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avatar image b2hinkle · Jun 11, 2018 at 07:53 PM 0
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alt text

Here is what I have so far. I want it so that if I declare the public class Wave[] in another script, then in the inspector it would ask me how many waves I want, and then it would also ask in each wave, how many enemies I want. So kind of like an array within an array, that is visible in the inspector.

(also if you are wondering what the class, "EnemyProperties" is, it is another class I created with the declared variables that I mentioned earlier.)

Here is the inspector so far.........alt text

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