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Question by SkyreGames · Aug 18, 2013 at 07:33 PM · variablefunctiontagdetection

How to detect if variable is increasing

Does unity have function for this or i just need to stick with comparing old and new variable every frame?

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avatar image Sajidfarooq · Aug 18, 2013 at 07:34 PM 0
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grossing?

avatar image DaveA · Aug 18, 2013 at 08:06 PM 0
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I think that means 'increasing'

avatar image Sajidfarooq · Aug 18, 2013 at 08:12 PM 0
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Hmm...never heard that term before.

avatar image SkyreGames · Aug 18, 2013 at 08:16 PM 0
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Sorry i just fixed that.

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Answer by DaveA · Aug 18, 2013 at 08:07 PM

As far as I know, you have to save the old value and compare it to the current value.

 var oldVal : float =0f;
 
 function Update()
 {
   if (val > oldVal)
    print ("grossing");
   oldVal = val;
 }
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avatar image SkyreGames · Aug 18, 2013 at 08:14 PM 0
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Thanks

Sorry for that, i'm just learning English.

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