Restricted Bullets

In this script, fire rate of bullet is controlled i.e, only 1 bullet fire at a time.

public GameObject Bullet;

//Drag and drop Bullet prefab inside Bullet in the inspector panel

public Transform Position;

//Drag and drop Shoot position inside position in the inspector panel

float Attack_Timer = 0.3f;

float Current_Attack_Timer;

bool CanAttack;

void Update( ) 

 {

   Attack( ) ;

  }

void Attack( )

 {

   Attack_Timer += Time.deltaTime;

  if(Attack_Timer > Current_Attack_Timer)

   {

     CanAttack = true;

   }

 if(Input.GetKeyDown(KeyCode.Space)

  {

     if(CanAttack)

       {

          Instantiate(Bullet,Position.position,Quaterninon.identity);

          CanAttack = false;

          Attack_Timer = 0f;

        }

   }

 }