How dose getcomponent work

Questions & Answers
1

So I have ray shoting out but script is not working .

using UnityEngine;
using System.Collections;

public class RAY : MonoBehaviour {

// Use this for initialization
void Start () {

}

// Update is called once per frame
void Update () {
	if (Input.GetMouseButton (0)) {
		RayClick ();
	}
}
void RayClick()
{
	RaycastHit hit = new RaycastHit ();
	if (Physics.Raycast (transform.position, transform.forward, out hit)) {
		actorenemymanager rc = hit.transform.GetComponent<actorenemymanager>();
		if (rc != null)
			rc.damage (50);
	}

	

	
}

}

Is on player thats shoting and
using UnityEngine;
using System.Collections;

public class actorenemymanager : MonoBehaviour {
public float health = 150;
void Start () {

}

// Update is called once per frame
void Update () {

}

public void damage(float damagerecived){
	health -= damagerecived;
	if (health < 0) {
		Destroy (gameObject);
	}
}

}

is on the enemy , in console it detects that its hiting enemy but no health arent reduced .

2

Those script are working fine in my test environment :

Script on player :

using UnityEngine;
public class Ray : MonoBehaviour {

	void Update () {
	if (Input.GetMouseButtonDown (0)) {
			RayClick ();
		}
	}

	void RayClick() {
		RaycastHit hit = new RaycastHit ();
		if (Physics.Raycast (transform.position, transform.forward, out hit)) {
			Debug.Log("Hit " + hit.transform.name);
			ActorEnemyManager actorEnemyManager = hit.transform.GetComponent<ActorEnemyManager>();
			if (actorEnemyManager != null) {
				Debug.Log("Found");
				actorEnemyManager.Damage(10);
			}
		}
	}
}

Script on enemy :

using UnityEngine;

public class ActorEnemyManager : MonoBehaviour {
    
    [SerializeField] float life = 150.0f;
    
    public void Damage (float _damage) {
        life -= _damage;
        if (life <= 0) {
            Destroy(gameObject);
        }
    }
}

If that doesn’t work out for you, could you post screenshots of you did your setup for your scene and scripts ?