FootSteps Script

Question

Well, I have this script:

var audioStepLength: float = 0.1; var footAudio: AudioClip[];

var controller: CharacterController;

function Awake(){ FootStepsSound(); }

I attach it to a Blank GameObject, and set the Controller to my Player, and attach an AudioSource to my Player, but, when I click Play, the Unity stop working.

Answer 1

Oh, sorry, I just got it working, if someone wants it, it needs 2 scripts made by me:

RunSneak (attach to Player):

/*** * RunSneak * Make character run and sneak * * Author: WilliamPigmeu */

// Interacting with BobbingView for a realistic head-bob

static var bobbingSpeed; static var bobbingAmount; static var playerStamina = 250;

static var audioStepLength: float = 0.5; static var stepSound = 0;

var walkSpeed: float = 7; // regular speed var sneakSpeed: float = 3; // sneaking speed var runSpeed: float = 20; // running speed

var walkStep: float = 0.5; var sneakStep: float = 1; var runStep: float = 0.45;

private var isRunning: boolean = false;

private var chMotor: CharacterMotor; private var tr: Transform; private var dist: float; // distance to ground

function Start(){ chMotor = GetComponent(CharacterMotor); tr = transform; var ch:CharacterController = GetComponent(CharacterController); dist = ch.height/2; // calculate distance to ground }

function Update(){ if(chMotor.grounded){ bobbingSpeed = 0.20; bobbingAmount = 0.3; } else { bobbingSpeed = 0; bobbingAmount = 0; }

 var vScale = 1.0;
 var speed = walkSpeed;
 audioStepLength = walkStep;
 stepSound = 2;

if (!isRunning){ if (playerStamina < 250){ playerStamina = playerStamina+2; } } else if (isRunning){ if (playerStamina >= 0){ playerStamina = playerStamina-3; } }

isRunning = false;

 if (Input.GetKey("left shift") && chMotor.grounded){ // press LShift to run

if (playerStamina >= 3){ isRunning = true;

audioStepLength = runStep; stepSound = 0;

speed = runSpeed; bobbingSpeed = 0.30; bobbingAmount = 0.3; } else { isRunning = false; } }

 if (Input.GetKey("c")){ // press C to sneak
     speed = sneakSpeed;
     bobbingSpeed = 0.15;
     bobbingAmount = 0.1;
     
     audioStepLength = sneakStep;
     stepSound = 1;
 }
 
 chMotor.movement.maxForwardSpeed = speed; // set max speed
 var ultScale = tr.localScale.y; // crouch/stand up smoothly 
 tr.localScale.y = Mathf.Lerp(tr.localScale.y, vScale, 5*Time.deltaTime);
 tr.position.y += dist * (tr.localScale.y-ultScale); // fix vertical position

}

FootSteps (attach to anything and set controller to Player):

var footAudio: AudioClip[]; var controller: CharacterController;

private var RunSneak: RunSneak = null;

function Awake(){ FootStepsSound(); }

Answer 2

Answer by DNP · Aug 01, 2012 at 08:40 PM

If the while is making it crash, add this right after while

yield WaitForSeconds (1);

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Answer 3

 #pragma strict
 @script RequireComponent( AudioSource )
  
 var walk : AudioClip;
 var run : AudioClip;
  
 var walkAudioSpeed : float = 0.4;
 var runAudioSpeed : float = 0.2;
  
 private var walkAudioTimer : float = 0.0;
 private var runAudioTimer : float = 0.0;
  
 var isWalking : boolean = false;
 var isRunning : boolean = false;
  
 var walkSpeed: float = 7; // regular speed
 var runSpeed: float = 20; // run speed
  
 private var chCtrl: CharacterController;
 private var chMotor: CharacterMotor;
  
 function Start()
 {
     chCtrl = GetComponent(CharacterController);
     chMotor = GetComponent(CharacterMotor);
 }
  
 function Update()
 {
     SetSpeed();
  
     if ( chCtrl.isGrounded )
     {
         PlayFootsteps();
     }
     else
     {
         walkAudioTimer = 0.0;
         runAudioTimer = 0.0;
     }
 }
  
 function SetSpeed()
 {
     var speed = walkSpeed;
  
     if ( chCtrl.isGrounded && Input.GetKey("left shift") || Input.GetKey("right shift") )
     {
         speed = runSpeed;
     }
  
     chMotor.movement.maxForwardSpeed = speed;
 }
  
 function PlayFootsteps() 
 {
     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;
     }
  
     // Play Audio
     if ( isWalking )
     {
        if ( audio.clip != walk )
        {
          audio.Stop();
          audio.clip = walk;
        }
  
        //if ( !audio.isPlaying )
        if ( walkAudioTimer > walkAudioSpeed )
        {
          audio.Stop();
          audio.Play();
          walkAudioTimer = 0.0;
        }
     }
     else if ( isRunning )
     {
        if ( audio.clip != run )
        {
          audio.Stop();
          audio.clip = run;
        }
  
        //if ( !audio.isPlaying )
        if ( runAudioTimer > runAudioSpeed )
        {
          audio.Stop();
          audio.Play();
          runAudioTimer = 0.0;
        }
     }
     else
     {
        audio.Stop();
     }
  
     // increment timers
     walkAudioTimer += Time.deltaTime;
     runAudioTimer += Time.deltaTime;    
 }

FootSteps Script

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