how can i turn this script touch controlled with button

Code (CSharp):

1. using System.Collections;please explein every detail its very importent to me
2. using System.Collections.Generic;
3. using UnityEngine;
4.  
5. public class playercombat : MonoBehaviour
6. {
7.     public Animator animator;
8.  
9.  
10.  
11.     public Transform AttackPoint;
12.  
13.     public float AttackRange = 0.5f;
14.  
15.     public LayerMask enemyLayers;
16.  
17.     public int attackDamage = 40;
18.     // Update is called once per frame
19.     void Update()
20.     {
21.         if (Input.GetKeyDown(KeyCode.Space))
22.         {
23.             Attack();
24.         }
25.     }
26.  
27.  
28.     void Attack()
29.     {
30.         animator.SetTrigger("Attack");
31.  
32.         Collider2D[] hitEnemies = Physics2D.OverlapCircleAll(AttackPoint.position, AttackRange, enemyLayers);
33.  
34.         foreach(Collider2D enemy in hitEnemies)
35.         {
36.             enemy.GetComponent<Enemy>().TakeDamage(attackDamage);
37.         }
38.     }
39.  
40.  
41.  
42.  
43.     void  OnDrawGizmosSelected()
44.     {
45.  
46.         if (AttackPoint == null)
47.             return;
48.         Gizmos.DrawWireSphere(AttackPoint.position, AttackRange);
49.     }
50.  
51.      
52.     }
53.  

 

did you try

Code (CSharp):

1.   if (Input.GetMouseButtonDown(0))
2.         {
3.             Attack();
4.         }

 

yes thanku you saved me