Problem with multi touch

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Hi,

I am having a problem on multitouch on android , i have a script for buttons and i have 4 buttons , the problem is when pressing a button then pressing another key that first touch stops working , i have searched much and have tried many times but I couldn't solve this problem , this is my touch script :

     if(Input.touchCount > 0)
     {
         var touch: Touch = Input.touches[1]; 
 
         if(touch.phase == TouchPhase.Stationary &&   guiTexture.HitTest(touch.position))
         {
             if(Target)
             {
                 Target.SendMessage("Clicked",FunctionNo);
                 guiTexture.color = HoldColor;
             }
         }
         
         if(touch.phase == TouchPhase.Ended && guiTexture.HitTest(touch.position))
         {
             if(Target)
             {
                 Target.SendMessage("Clicked",-FunctionNo);
                 guiTexture.color = NormalColor;
             }
         }
     }

thanks a lot.

Answer 1

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Answer by lauriep · Jan 09, 2014 at 01:08 PM

Not sure if you fully understand how it works. Touches is an array and you are only querying one element of the array - Input.touches[1];

To work with the array, you need some sort of loop. See doco - http://docs.unity3d.com/Documentation/ScriptReference/Input-touches.html

Hope it helps - only a beginner myself.

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Subhi · Jan 10, 2014 at 12:07 AM 0

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Finally worked , thanks very much.

Problem with multi touch

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