global var

Question

hi I have 2 script. script 1 name is: slideshow and second script name is : nextimage

so i want in the nextimage script , when mousedown changed x value to other script(slideshow) x=x+1 how to write this?

Answer 1

Answer by Berenger · Feb 06, 2012 at 03:54 PM

First you need a reference to an instance of slideshow inside of nextimage. Then, you have to modify the variable, either by making it public, or by a public function.

But your title suggest that you want slideshow to be unique, and not instanciated. In that case, use static.

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simanama · Feb 06, 2012 at 04:38 PM 0

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i need an example (basic)

simanama · Feb 06, 2012 at 04:39 PM 0

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a basic example for static value and how to change this value to other scripts (java)

Berenger · Feb 06, 2012 at 06:08 PM 1

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Here you go not that much polite beginner :

StaticStuff.js (don't attach it to a gameObject)

public static var myStaticVar: int= 0;

RegularStuff.js (attach it to a gameObject)

function Update(){

   if( Input.Get$$anonymous$$eyDown("space") )

     print( StaticStuff.myStaticVar++ );

}

PS : I'm quite sure the code formatting inside comments is sorcery more than anything else.

global var

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