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Question by crowley91t · Oct 24, 2012 at 07:49 PM · javascriptvariable

Get a variable from another file javascipt

Hi i have a problem.

i want get a varible from onother file javascript, but my code don t work!

My problem is this.

file 1:

 var windowRect : Rect = Rect (200,200,200,200);
 static var speed=0;
 function OnGUI () {
     // Make a background box
     windowRect = GUI.Window (0,windowRect,menu,"menu'");
     }
 
 
 function menu(windowID : int){
     // Make the first button. If it is pressed, Application.Loadlevel (1) will be executed
     if (GUILayout.Button("start")) 
         Application.LoadLevel ("level1");
     if (GUILayout.Button("Velocità1")){
      speed=15;
 
     
      }
     
              
     if (GUILayout.Button("Velocità2")){ 
     speed=5
     
      }    
         
     
     }


File 2:

 var speed=GUISystem.speed;

THis don't work, an the compiler get me a some error.

I Have this problem because i use a static variable? if i want get public variable or simple int var?

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avatar image DaveA · Oct 24, 2012 at 08:17 PM 0
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I assume that file1 is called GUISystem.js?

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Answer by DaveA · Oct 24, 2012 at 08:20 PM

I assume that file1 is called GUISystem.js? Make the var there public. Also in file 2 use

 GetComponent<GUISystem>.().speed

If you just want to use GUISystem.speed, put GUISystem.js into a Plugins folder and make it a public static class with public static vars

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avatar image Eric5h5 · Oct 24, 2012 at 10:52 PM 0
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Your JS generic syntax is off, but in any case you shouldn't use the generic form of GetComponent in JS anyway. (It's slightly slower and has no advantages, unlike C# where it's slightly slower but less annoying than casting.)

 GetComponent(GUISystem).speed

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