RaycastBuckshot

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using Photon.Pun;

public class BuckShot : Gun
{
    [SerializeField] Camera cam;
    PhotonView PV;
    List<Ray> shotRays = new List<Ray>();
    [SerializeField] Transform gunBarrel;

    private void Awake()
    {
        baseDamage = gunInfo.damage;
        PV = GetComponent<PhotonView>();
        ammoCount = maxAmmo;
        ammoCounter.text = ammoCounter.text + ammoCount.ToString();
    }
    public override void Use()
    {
        if (Time.time < lastShot + timeBetweenShots)
            return;
        if (ammoCount > 0)
        {
            Shoot();
            lastShot = Time.time;
            ammoCount--;
            ammoCounter.text = ammoCount.ToString();
        }
        if (ammoCount <= 0)
        {
            ammoCount = 0;
            ammoCounter.text = ammoCount.ToString();
        }
    }

    public override void Reload()
    {
        ammoCount = maxAmmo;
        ammoCounter.text = ammoCount.ToString();
    }
    void Shoot()
    {
       for (int i = 0; i < shotsPerAttack; i++)
        {
            Ray ray = cam.ViewportPointToRay(GetOverallSpread() + new Vector2(0.5f,0.5f));
            ray.origin = cam.transform.position;
            shotRays.Add(ray);
        }

       foreach (Ray ray in shotRays)
        {
            if (Physics.Raycast(ray, out RaycastHit hit))
            {
                hit.collider.gameObject.GetComponent<IDamageable>()?.TakeDamage(((GunInfo)itemInfo).damage);
                PV.RPC("RPC_Shoot", RpcTarget.All, hit.point, hit.normal); //this will run on all in game clients
            }
        }
        //Ray ray = cam.ViewportPointToRay(new Vector3(0.5f, 0.5f));
        //ray.origin = cam.transform.position;
        //if (Physics.Raycast(ray, out RaycastHit hit))
        //{
            //hit.collider.gameObject.GetComponent<IDamageable>()?.TakeDamage(((GunInfo)itemInfo).damage);
            //PV.RPC("RPC_Shoot", RpcTarget.All, hit.point, hit.normal); //this will run on all in game clients
        //}
    }

    Vector2 GetIndividualSpread()
    {
        return Random.insideUnitCircle * individualSpread;
    }

    Vector2 GetOverallSpread()
    {
        return Random.insideUnitCircle * overallSpread;
    }


    [PunRPC]
    void RPC_Shoot(Vector3 hitPos, Vector3 hitNormal)
    {
        Collider[] colliders = Physics.OverlapSphere(hitPos, 0.3f);
        if (colliders.Length != 0)
        {
            GameObject bulletImpactObj = Instantiate(bulletImpactPrefab, hitPos + hitNormal * 0.001f, Quaternion.LookRotation(hitNormal, Vector3.up) * bulletImpactPrefab.transform.rotation); //instantiate a bullet impact prefab on the obj hit facing towards the player
            Destroy(bulletImpactObj, 5.0f);
            bulletImpactObj.transform.SetParent(colliders[0].transform); //parents the instantiated bulletimpact Obj

        }

    }
}