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Question by nikycorini · Sep 30, 2018 at 07:04 AM · mobileshootingshootshootertop down shooter

Shoot until i release the button, but with a fire ratio

I'm creating a top down shooter for mobile, with only a single stick controller that move my player and changes his direction, i have also a "Fire" button that should make the rifle shoot until it is pressed but with a specific fire ratio. I tried Coroutine, and it shoot only when i press and when i release (i even tried to change the event in event trigger between pointer click and pointer down), then i tried this following code:`public void OnClickFire() {

     if(Time.time > NextFire)
     {
         NextFire = Time.time + FireRate;
         Instantiate(bullet, transform.position, transform.rotation);
     }
 }`

but again it won't work. I just want to press the button and shoot, limited by the only Fire Ratio, not by the click of the button! Thank you!

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Answer by tormentoarmagedoom · Sep 30, 2018 at 03:14 PM

Good day.

A good simple solution, should be create a corrutine that starts with GetKeydown.

At the end of the corrutine, detect GetKey. If the key is still pressed, call the corutine again.

Bye!

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Answer by Hellium · Sep 30, 2018 at 05:41 PM

 public Weapon : MonoBehaviour
 {
     private bool firing = false ;
     public GameObject bullet ;
     
     void Update()
     {
          if( firing && Time.time > NextFire )
          {
              NextFire = Time.time + FireRate;
              Instantiate(bullet, transform.position, transform.rotation);
          }
     }
     
     public void StartFiring()
     {
         firing = true ;
     }
     
     public void StopFiring()
     {
         firing = false;
     }
 }


Then, call the StartFiring and StopFiring functions using an EventTrigger component you attach to your button with the PointerDown and PointerUp events specified.

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