scripting error JS. How can i get my FPS player to have footsteps?

Question

So i went around searching for a code and i came across this, however, its giving me a lot of errors i dont understand (i know nothing about scripting) heres the code. Also can someone tell me if this is a correct code to sound footsteps accurately even when my player begins to run? Thanks.

 #pragma strict
 
 var walk : AudioClip; 
 var run : AudioClip;
 
 var isWalking : boolean = false; 
 var isRunning : boolean = false;
 
 function Update() 
 { 
 GetState(); 
 PlayAudio(); 
 }
 
 function GetState() 
 { 
 if ( Input.GetAxis( "Horizontal" ) || Input.GetAxis( "Vertical" ) ) 
 { if ( Input.GetKey( "left shift" ) || Input.GetKey( "right shift" ) ) 
 { // Running isWalking = false; isRunning = true; } else { // Walking isWalking = true; isRunning = false; } } else { // Stopped isWalking = false; isRunning = false; } }
 
 function PlayAudio() 
 { 
  if ( isWalking ) 
 { 
  if ( audio.clip != walk ) 
 { 
  audio.Stop() ; 
  audio.clip = walk; 
 }
 
    if ( !audio.isPlaying )
    {
      audio.Play();
    }
 }
 else if ( isRunning )
 {
    if ( audio.clip != run )
    {
      audio.Stop();
      audio.clip = run;
    }
 
    if ( !audio.isPlaying )
    {
      audio.Play();
    }
 }
 else
 {
    audio.Stop();
 }
 }

Answer 1

Best Answer

Answer by clunk47 · Dec 18, 2012 at 12:34 AM

Well here's the script with no errors or warnings. Didn't have time to test actual functionality so just let me know what happens and I'll try to get to more specifics if this doesn't do the trick.

  #pragma strict
     
     var walk : AudioClip; 
     var run : AudioClip;
     var isWalking : boolean = false; 
     var isRunning : boolean = false;
     
     function Update() 
     { 
         GetState(); 
         PlayAudio(); 
     }
     
     function GetState() 
     { 
         if(Input.GetAxis("Horizontal") || Input.GetAxis("Vertical")) 
         {
             if(Input.GetKey("left shift") || Input.GetKey("right shift")) 
             { 
                 isWalking = false; 
                 isRunning = true; 
             } 
             else 
             { 
                 isWalking = true; 
                 isRunning = false; 
             }
         }
         else
         {
             isWalking = false;
             isRunning = false;
         }
     }
     
     function PlayAudio() 
     { 
         if(isWalking) 
         { 
             if (audio.clip != walk) 
             { 
                 audio.Stop() ; 
                 audio.clip = walk; 
             }
             if(!audio.isPlaying)
             {
                 audio.Play();
             }
         }
         else if (isRunning)
         {
             if(audio.clip != run)
             {
                 audio.Stop();
                 audio.clip = run;
             }
             if(!audio.isPlaying)
             {
                 audio.Play();
             }
         }
         else
         {
             audio.Stop();
         }
     }

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clunk47 · Dec 18, 2012 at 12:35 AM 2

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You had some lines commented out with // You don't want to have actual commands on the same line because anything on that line will be commented out. If you have a // line for information or comments, be sure to do any actual code on the next line down.

LEMONVirus99 · Dec 18, 2012 at 07:16 AM 2

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it works! Thanks again :)

clunk47 · Dec 18, 2012 at 07:52 AM 2

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Glad I could help :)

LEMONVirus99 · Dec 18, 2012 at 04:14 PM 2

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I have just encountered an error. I already have a script on my player that activates a sound and i can only have one sound playing at a time. so how can i make it so my player has more than one sound playing at once?

fafase · Dec 18, 2012 at 08:26 PM 3

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You might get the sound suddenly cut off if they have some kind of delay or reverb added. An other alternative is to use AudioSource.Play(); this will create an audio source object that gets destroyed on completion of the sound.

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scripting error JS. How can i get my FPS player to have footsteps?

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