Find all gameObjects with same tag

Question

Hello!

I have a script that is suppossed to find all objects in the scene with the tag "Bar" and change a variable of the script that they have. But it doesn't work. Any help?

 var baricades = GameObject.FindGameObjectsWithTag("Bar");
 var theScript = baricades.GetComponent("Js_Bars");
 theScript.hitted = true;

Answer 1

Best Answer

Answer by moonstruck · Jun 21, 2013 at 08:59 AM

http://docs.unity3d.com/Documentation/ScriptReference/GameObject.FindGameObjectsWithTag.html

This function returns the array of objects (not just one object), so change the last 2 lines to:

for( var x in barricades ) {
   var theScript = x.GetComponent.< Js_Bars >();
   theScript.hitted = true;
}

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smirlianos · Jun 21, 2013 at 09:06 AM 0

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Like this? you are sure this is correct? it gives me errors...

 var baricades = GameObject.FindGameObjectsWithTag("Bar");
         foreach(var x in barricades)
         {
             var theScript = x.GetComponent.< Js_Bars >();
             theScript.hitted = true;
         }

moonstruck · Jun 21, 2013 at 09:09 AM 0

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Are you writing in JavaScript? Sorry, got used to C#, replace foreach for for.

smirlianos · Jun 21, 2013 at 09:25 AM 0

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Thanks, now it works!

Find all gameObjects with same tag

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