How do you access components of a array with game objects?

Hey guys im trying to make a script where the code takes all the objects in the game and deals 100 damage to them. I use an array to get all the objects however i dont know how to get all their components at once and deal damage to them. If you guys could help it would be much appreciated. Thanks Beforehand

Code:

Code (JavaScript):

1. var explosion : GameObject;
2. var BlastRadius : int = 10;
3. var Damage : int = 100;
4. var Radius : float = 10.0;
5. var Enemy : AIdamage;
6. var Enemies : GameObject[];
7. private var center : Vector3;
8.  
9. private var hitTarget  : GameObject;
10.  
11. function update (){
12.  
13.     Enemies = GameObject.FindGameObjectsWithTag("Enemy");
14.  
15. }
16.  
17. function OnCollisionEnter(hitTarget : UnityEngine.Collision)
18. {
19.  
20.      Enemies.GetComponents("AIdamage").CurrentHealth -= Damage;
21.  
22.  
23.  
24. }
25.  
26.  

 

Try foreach()...that should do it

 

Sry to bother but I tried and messed it up could you please give me an example of how i can implement it?

 

c# example of how to access the AIDamage classes and check for hits with Physics.OverlapSphere:

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class ExplosionExample : MonoBehaviour
5. {
6.     public GameObject explosionEffect;
7.     public float damage=5, blastRadius=10;
8.  
9.     bool firstCollision=true;
10.  
11.     void OnCollisionEnter(Collision col)
12.     {
13.         if(firstCollision)
14.         {
15.             firstCollision=false;
16.  
17.             Collider[] hitColliders = Physics.OverlapSphere(transform.position, blastRadius);
18.  
19.             for(int i=0;i<hitColliders.Length;i++)
20.             {
21.                 if(hitColliders[i].CompareTag("Enemy"))
22.                 {
23.                     hitColliders[i].GetComponent<AIDamage>().CurrentHealth -= damage;
24.                 }
25.             }
26.         }
27.  
28.         //explosionEffect
29.     }
30. }

if you want to avoid using GetComponent too much for some reason, one way to do so is to use a dictionary from System.Collections.Generic to store the AIDamage classes

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3. using System.Collections.Generic;
4.  
5. public class ExplosionExample2 : MonoBehaviour
6. {
7.     public GameObject explosionEffect;
8.     public float damage=5, blastRadius=10;
9.  
10.     Dictionary<Collider,AIDamage>enemyScripts=new Dictionary<Collider, AIDamage>();
11.  
12.     void Start ()
13.     {
14.         GameObject[] hitTargets;
15.         hitTargets=GameObject.FindGameObjectsWithTag("Enemy");
16.  
17.         for(int i=0; i<hitTargets.Length; i++)
18.         {
19.             enemyScripts.Add(hitTargets[i].GetComponent<Collider>(),hitTargets[i].GetComponent<AIDamage>());
20.         }
21.     }
22.  
23.     bool firstCollision=true;
24.  
25.     void OnCollisionEnter(Collision col)
26.     {
27.         if(firstCollision)
28.         {
29.             firstCollision=false;
30.  
31.             Collider[] hitColliders = Physics.OverlapSphere(transform.position, blastRadius);
32.  
33.             for(int i=0;i<hitColliders.Length;i++)
34.             {
35.                 if(hitColliders[i].CompareTag("Enemy"))
36.                 {
37.                     enemyScripts[hitColliders[i]].CurrentHealth -= damage;
38.                 }
39.             }
40.         }
41.  
42.         //explosionEffect
43.     }
44. }

 

Thanks for the help but would it still work in Javascript? Since im not very good with C# sry
Im kind of new to Unity :/

Also, Whats with the first collision bollean?