Diablo/Titan Quest style attack system

I am currently working on a game in the same sort of style as Diablo and Titan Quest and im stuck at the attack system. I need an attack system were you click on the enemy than you player goes to it than attacks, does anyone know how to do this or know of a tutorial for this. And before anyone says it I have already googled it and got nothing.

 

You are asking for, how can i create a lion. Question is very big. You need to ask smaller questions.

Like, how can i create teeth, how can i make lion chew, how can i make lion walk.

I advise you to go and search how can you know player clicked which enemy as first question to ask. A hint "raycasting".

Please split your question into smaller ones

 

Yea i know it was a bit of a big question, and thanks for the response, did not think about raycasting.

 

Ideally, you would have a State Machine on your main character, but here's a simple version:

1. Have a variable that stores the player's attack target - "public Transform attackTarget".
2. When you click on the enemy, fill that in with the enemy's Transform component.
3. When attackTarget is filled in, run a ChaseTarget() function.
4. In ChaseTarget, check if we are closer than 1 unit away from the attackTarget, then run the Attack() function.

Code (CSharp):

1. using UnityEngine;
2. using System.Collections;
3.  
4. public class Player : MonoBehaviour {
5.  
6.     public Transform attackTarget;
7.  
8.     public bool isChasing;
9.     public bool isAttacking;
10.  
11.     private NavMeshAgent nma;
12.     private Animator animator;
13.  
14.     void Awake()
15.     {
16.         nma = GetComponent<NavMeshAgent>();
17.         animator = GetComponent<Animator>();
18.     }
19.  
20.     void Update()
21.     {
22.         if (attackTarget != null && !isChasing && !isAttacking)
23.             StartCoroutine(ChaseTarget());
24.     }
25.  
26.     IEnumerator ChaseTarget()
27.     {
28.         isChasing = true;
29.  
30.         while (Vector3.Distance(transform.position, attackTarget.position) > 1f && attackTarget != null)
31.         {
32.             nma.SetDestination(attackTarget.position); // Move to target
33.  
34.             yield return null;
35.         }
36.  
37.         if (attackTarget != null)
38.             StartCoroutine(Attack());
39.  
40.         nma.Stop();
41.  
42.         isChasing = false;
43.     }
44.  
45.     IEnumerator Attack()
46.     {
47.         isAttacking = true;
48.  
49.         animator.Play("AttackAnim"); // Play attack animation
50.  
51.         yield return new WaitForSeconds(1f); // Wait for attack anim length
52.  
53.         // After animation, check if we are still close, if yes, remove health from enemy
54.         //if (attackTarget != null)
55.         //{
56.         //    if (Vector3.Distance(transform.position, attackTarget.position) < 1f)
57.         //        attackTarget.GetComponent<Health>().TakeDamage(50);
58.         //}
59.  
60.         isAttacking = false;
61.     }
62.  
63. }

 

Stardog's answer is quite simple and still usable. If your project is not so complicated, just go with it.