Set bool to be active only when a button and another bool are set

Question

I'm trying to set a bool to be active only when another bool is active along with a button press. The thing is, I want to be able to use the same button for both, but as it is now, the second boolean is automatically set to true when the first one is. I want to be able to press the A button once to set the first boolean to true, and then press A to set the second one to true, only when the first is true.

  if (P1ColorChoose == true && Input.GetKeyDown(KeyCode.A))
             {
                 P1Confirm = true;
             }

This is the code I'm using currently.

Answer 1

Best Answer

Answer by rage_co · Jul 27, 2021 at 04:31 AM

It's really simple

 if (Input.GetKeyDown(KeyCode.A))
 {
   if(!P1ColorChoose)
   {
     P1ColorChoose = true;
   }
   else
   {
     P1Confirm = true;
   }
 }

Just check whether the P1ColorChoose bool is true or not after the button press and decide the course of action.

Just to clarify, since P1ColorChoose is a boolean, P1ColorChoose is essentially the same as comparing it to true and !P1ColorChoose is the same as comparing it to false. Hope this helps!

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Retro-Traveler · Jul 27, 2021 at 05:15 AM 1

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That seemed to have done it, thanks!

rage_co Retro-Traveler · Jul 27, 2021 at 05:42 AM 0

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glad this helped you out

Set bool to be active only when a button and another bool are set

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