The Bullet class

Next, we set up our Bullet prefab with two orthogonal planes using a laser-like material and a Particles/Additive property in the Shader field:

Our Bullet prefab

The code in the Bullet.cs file is as follows:

using UnityEngine; 
using System.Collections; 
 
public class Bullet : MonoBehaviour 
{ 
    //Explosion Effect
    [SerializeField]
    private GameObject Explosion; 
    [SerializeField]
    private float Speed = 600.0f;
    [SerializeField]
    private float LifeTime = 3.0f; 
    
    public int damage = 50; 
 
    void Start() 
    { 
      Destroy(gameObject, LifeTime); 
    } 
 
    void Update() 
    { 
      transform.position +=  
      transform.forward * Speed * Time.deltaTime; 
    } 
 
    void OnCollisionEnter(Collision collision) 
    { 
      ContactPoint contact = collision.contacts[0]; 
      Instantiate(Explosion, contact.point,  
      Quaternion...