Audio on keydown Won't stop

Question

Hey, I made a script so that when I press "B"&"M" a sound is played. The problem is I only want it to play once. For example if you press that combination again the sound will not play. What do I need to add to my script?

using UnityEngine; using System.Collections;

public class PlayOnDestroy : MonoBehaviour {

 public AudioSource Mysterysound;

 // Use this for initialization
 void Start () {

}

 // Update is called once per frame
 void Update () {
 
     if(Input.GetKeyDown(KeyCode.M)){
         if(Input.GetKeyDown(KeyCode.B)){
         Mysterysound.Play ();
 }

} } }

Answer 1

Best Answer

Answer by Dragate · Nov 17, 2017 at 08:55 AM

If you want your Audiosource to play only once in your scene, you'll have to set a flag.

     public AudioSource Mysterysound;
     bool mysterysoundPlayed = false;
     
     void Update () {
      if(Input.GetKeyDown(KeyCode.M) && Input.GetKeyDown(KeyCode.B) && !mysterysoundPlayed){
         Mysterysound.Play ();
         mysterysoundPlayed = true;
      }
     }

As a side note, uncheck Loop checkbox in your Audiosource if you haven't already.

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RagdollInc · Nov 17, 2017 at 10:33 AM 0

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Thank you very much for the help. That is exactly what I was looking for! :)

Audio on keydown Won't stop

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