Raycastshooter.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class Raycastshooter : MonoBehaviour
{
    
    
    public int gundamage = 1;
    public float fireRate = .05f;
    public float weaponRange = 50f;
    public float hitForce = 100f;
    public Transform gunEnd;

    private Camera fpsCam;
    private WaitForSeconds shotDuration = new WaitForSeconds(.07f);
    private LineRenderer laserLine;



    void Start()
    {
        laserLine = GetComponent<LineRenderer>();
        gunAudio = GetComponent<AudioSource>();
        fpsCam = GetComponentInParent<Camera>();
    }

    
    void Update()
    {
        if (Input.GetButtonDown ("Firel") && Time.time > nextFire)
        {
            nextFire = Time.time + fireRate;
            StartCoroutine(ShotEffect());
            Vector3 rayOrigin = fpsCam.ViewportToWorldPoint(new Vector3(0.5f, 0.5f, 0));
            RaycastHit hit;

            laserLine.SetPosition(0, gunEnd.position);

            if (Physics.Raycast(rayOrigin,fpsCam.transform.forward, out hit, weaponRange))
            {
                laserLine.SetPosition(1, hit.point);
            }
            else
            {
                laserLine.SetPosition(1, rayOrigin + (fpsCam.transform.forward * weaponRange));

            }
        }
    }

    private IEnumerator ShotEffect()
    {
        gunAudio.Play();

        laserLine.enabled = true;
        yield return shotDuration;
        laserLine.enabled = false;
    }


}