Disable item after 10 shots.

Question

Hello how can I disable an object after you press 10 times the left-muose? This is the script that I'm using, but does not work very well.

My script.

 #pragma strict
 
 var myTrigger : GameObject;
 var myObject : GameObject;
 var countAmmo : int = 10 ;
 
 
 function Start()
 {
                 
 }
  
  function Update()
  {
      
   if(Input.GetButtonDown("Fire1"))
   
      countAmmo = 10;
      
         //myObject.SetActive(true);
         
         countAmmo = (countAmmo -1);
         
          countAmmo = 0; 
         
         myObject.SetActive(false);
      
     
  }

Answer 1

Answer by Eno-Khaon · May 03, 2015 at 09:40 AM

You need to become more comfortable with your use of if statements.

As it stands, here's what's happening:

You click, your ammo is set to 10. But that's all your if statement is doing. Then, every frame, you subtract 1 from your current ammo (so, either 10 becomes 9 or 0 becomes -1), then you set it straight to 0.

You're already setting your ammo count to 10 in the editor. When you click/fire, reduce your current count by 1 (i.e. "countAmmo -= 1" or "countAmmo = (countAmmo - 1)" as you already did), then check whether you have any ammo left.

 ...
 
 if(Input.GetButtonDown("Fire1"))
 {
      if(countAmmo > 0)
      {
           // Instantiate a projectile or whatever the means is to fire.
           countAmmo -= 1;
      }
      else // if(countAmmo <= 0) -- Commented out because it's unnecessary, but there to show intent
      {
           // You have no ammo!
      }
 }
 
 ...

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rOBY GAMES · May 03, 2015 at 10:21 AM 0

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Ti ringrazio questo funziona.

Grazie per il tuo lavoro.

I would also add the count with GUIText how could I add? thank you

Answer 2

Answer by Diogo_Geada · May 04, 2015 at 10:38 AM

The important part is in here, now u must adapt it

if(Input.GetButtonDown("Fire1")){//checks for input

   countAmmo--;//count ammo - 1
   if(countAmmo <= 0){//if cound ammo is less or iqual to 0
      myObject.SetActive(false);//turn off object
   }

ps: You should pratice a little more your programing skills

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Disable item after 10 shots.

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