FPSShoot

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

public class FPSShoot : MonoBehaviourPun
{

    PhotonView pv;
    public float PlayerDamage = 25f;
    public float TotalLife = 100f;
    public Camera cam;
    public LayerMask mask;
    public Image BarLife;


     void Start()
    {
        pv = GetComponent<PhotonView>();

        if (pv.IsMine)
        {
            cam.enabled = true;
        }
        else
        {
            cam.enabled = false;
        }
    }

     void Update()
    {
        if (pv.IsMine) {
            this.gameObject.tag = "Player";
            this.gameObject.layer = 3;
            BarLife.enabled = true;

            if (Input.GetKeyDown(KeyCode.Mouse0))
            {
                //Shoot();
                //Invoke ("Shoot", 1f);

                pv.RPC ("Shoot", RpcTarget.All);
            }

            BarLife.fillAmount = TotalLife / 100f;
        }
        else
        {
            BarLife.enabled = false;
            this.gameObject.tag = "Enemigo";
            this.gameObject.layer = 6;
        }


        if (TotalLife <= 1f)
        {
         if (pv.IsMine)
            {
                PhotonNetwork.Disconnect();
            }
        }
    }


    [PunRPC]
    public void Shoot()
    {
        RaycastHit hit;

        if (Physics.Raycast (cam.transform.position, cam.transform.forward, out hit, 100f, mask))
        {
            if (hit.transform.gameObject.layer != 6)
            {
                PhotonNetwork.Instantiate("Impact_FX", hit.point, Quaternion.LookRotation(hit.point));
            }
            else
            {
                PhotonNetwork.Instantiate("Blood_FX", hit.point, Quaternion.LookRotation(hit.point));

                hit.transform.GetComponent <PhotonView>().RPC ("damage", RpcTarget.All);
            }
        }
    }

    [PunRPC]
    public void damage()
    {
        TotalLife -= PlayerDamage;
    }
}