WeaponWithFireRate

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

public class ScarController : MonoBehaviour
{
    public float MinDamageMount = 5;
    public float MaxDamageMount = 10;
    public float FireRate = 1f;
    public float ShootDistance = 100;
    float nextRate;
    public Transform Camera;
    public LayerMask mask;
    public PlayerController plr;
    public CharacterController controller;
    public Animator anim;
    public GameObject impactFX;

    void Update()
    {
        RaycastHit hit;

        if (Input.GetKey (KeyCode.Mouse0))
        {
            if (Time.time >= nextRate)
            {
                nextRate = Time.time + 1 / FireRate;
#if UNITY_EDITOR
                Debug.Log ("DISPARANDO");
#endif

                if (Physics.Raycast (Camera.transform.position, Camera.transform.forward, out hit, ShootDistance, mask))
                {
                    if (hit.collider != null)
                    {
                        GameObject fx = Instantiate (impactFX);
                        fx.transform.position = hit.point;

                        Destroy (fx, 3f);
                    }
                }
            }
        }



        if (controller.velocity.magnitude != 0)
        {
            anim.SetBool ("Walk", false);
            anim.SetBool ("Walk", true);

            if (plr.isRunning)
            {
                anim.SetBool("Run", false);
                anim.SetBool("Run", true);
            }
            else
            {
                anim.SetBool("Run", true);
                anim.SetBool("Run", false);
            }
        }
        else
        {
            anim.SetBool("Run", true);
            anim.SetBool("Run", false);
            anim.SetBool("Walk", true);
            anim.SetBool("Walk", false);
        }
    }
}