How to Modify a Multiplayer Controller Script for an iPhone

I hope this one is easy

I have (2) scripts, one from SmartFox called Player Controller (Script #1) and the second one from the Unity Asset Store called EasyMobileJoystick (Script #2)

Script #1 is from SmartFox and is provided as a Unity example called the Object Movement and is part of a multiplayer example. However, instead of using the standard keyboard keys to move the player, I would like to modify the Player Controller Script (Script #1) to enable moving the player using an iPhone script for movement (Script #2)

The Key: Script #1 is provided as part of the Object Movement example by SmartFox and is applied to a multiplayer format, I would like to modify Script #1 so instead of using keyboard keys you can use standard joystick thumb presses on an iPhone (Script #2) to move the player

Thank you in advance :)

SCRIPT #1 (Player Controller using the Keyboard)

 using UnityEngine;
 using System.Collections;
 
 public class PlayerController : MonoBehaviour {
     
     public float forwardSpeed = 10;
     public float backwardSpeed = 8;
     public float rotationSpeed = 40;
     
     // Dirty flag for checking if movement was made or not
     public bool MovementDirty {get; set;}
 
     void Start() {
         MovementDirty = false;
     }
     
     void Update () {
         // Forward/backward makes player model move
         float translation = Input.GetAxis("Vertical");
         if (translation != 0) {
             this.transform.Translate(0, 0, translation * Time.deltaTime * forwardSpeed);
             MovementDirty = true;
         }
     
         // Left/right makes player model rotate around own axis
         float rotation = Input.GetAxis("Horizontal");
         if (rotation != 0) {
             this.transform.Rotate(Vector3.up, rotation * Time.deltaTime * rotationSpeed);
             MovementDirty = true;
         }
     }
 }

SCRIPT #2 (Player Controller using the iPhone)

 #pragma strict
 
     // amount of time the user has to place finger on screen before joystick appears
     var fingerTimeBeforeJoystickAppears : float = 0.1f;
     
     // If after scaling the image you want to ensure the thumbstick
     // rotates in a tight circle you can click this option
     var forceCircleConstraint : boolean;
     
     // joystick image must contain GUITexture
     var imageJoystick : GameObject;
     
     // bg for joystick must contain GUITexture
     var imageBG : GameObject;    
     
     // public property that any script can get the position of the joystick and use it to move an object
     var  position : Vector2;
     
     // which side of screen you want the stick to appear
     // left stick uses left hand side only
     // for right stick mark as false and it uses the right hand side of screen
     var  isLeftStick : boolean;
     
     // How much the position is multiplied by
     // If using Unity Controller scripts it can be
     // used to change the speed of the player
     var positionMultiplier : float = 5;
     
     // makes the joystick act as a button
     var  isButton : boolean = false;
     
     var  tapCount : int;
     
     // private vars no need to worry
     private var  isInMotionStartingArea : Rect;
     private var  rotFTime : float;
     private var  motionFTime : float;    
     private var  isMotionPress : boolean = false;
     private var  movementStickShowing : boolean = false;
     private var  maxAmount : float  = 0.1f;
     private var motionFingerNum : int = -1;
     private var lastFingerId = -1;    
     
     
     private var imageJoystickScale : float;
     
     
     
     
     function Awake(){
             SetUpImagesIfMissing();
     
     }
     
     function Start ()
     {
     
         imageJoystickScale =  imageJoystick.transform.localScale.x /  imageJoystick.transform.localScale.y;
         // hide sticks intially
         ShowHideMotion(false);
         
         
             
             
     
     }
     function Update ()
     {
         //// create bounds
         if(isLeftStick)
             isInMotionStartingArea = new Rect (50, 50, Screen.width/2 - 100, Screen.height - 100);
         else
             isInMotionStartingArea    = new Rect (Screen.width / 2 + 50, 50, Screen.width / 2 - 100, Screen.height - 100);
         // Touches 
         if (Application.platform == RuntimePlatform.Android || Application.platform == RuntimePlatform.IPhonePlayer) {
             if (Input.touchCount == 0) {
                 ShowHideMotion(false);
             }
                     
             for(var touch : Touch in Input.touches)
             {
                 if (touch.phase == TouchPhase.Canceled || touch.phase == TouchPhase.Ended) {
                     if (motionFingerNum == touch.fingerId) {
                         motionFingerNum = -1;
                         position = Vector2.zero;
                         ShowHideMotion(false);
                 
                     }
                     
                 }
                 if (Time.time > motionFTime + fingerTimeBeforeJoystickAppears && motionFingerNum == touch.fingerId ) {
                     if (movementStickShowing)
                         UpdateMotion(touch.position);
                     else
                         ShowHideMotion(true);
                 
                 }
                 
                 if (touch.phase == TouchPhase.Began) {
                     if ( motionFingerNum == -1 && isInMotionStartingArea.Contains (touch.position)) {
                         SetMotionPoint (touch.position);
                         motionFTime = Time.time;
                         motionFingerNum = touch.fingerId;
                     }
                     
                 }
             }
         }
         
         // if using editor then allow the mouse button to be the "touches"
         else {
             if (Input.GetMouseButtonDown(0)) {
                 if (isInMotionStartingArea.Contains (Input.mousePosition)) {
                     lastFingerId = 1;
 
                     isMotionPress = true;
                     SetMotionPoint(Input.mousePosition);
                     motionFTime = Time.time;
                 } else { isMotionPress = false; }
                 
             }
             if (Input.GetMouseButton(0) ) {
                 if (isMotionPress && Time.time > motionFTime + fingerTimeBeforeJoystickAppears) {
                     if (movementStickShowing)
                         UpdateMotion (Input.mousePosition);
                     else
                         ShowHideMotion(true);
                 }
                 
             }
             if (Input.GetMouseButtonUp(0)) {
                 lastFingerId = -1;
                 position = Vector2.zero;                
                 ShowHideMotion(false);
             }
         }
     }
     
     
     // you can omit images if you want to have an invisible controller
     function SetUpImagesIfMissing(){
         if(imageJoystick == null)
             {
                 imageJoystick = new GameObject("Joy");
                 imageJoystick.AddComponent ("GUITexture");
             }
             if(imageBG == null)
             {
                 imageBG = new GameObject("BG");
                 imageBG.AddComponent ("GUITexture");
             }
     
     }
     
     function ClampStick (p : Vector3, downPosition :Vector3 )
     {
         
         if (Vector3.Distance (p, downPosition) > maxAmount) {
             var dir : Vector3;
             dir = downPosition - p ;
             
             dir.Normalize ();
             return (dir * maxAmount) + p;    
         }
         return downPosition;
     }
     
     function ClampStickScaleJoyStick (p : Vector3, downPosition :Vector3 )
     {
         
         if (Vector3.Distance (p, downPosition) > maxAmount) {
             var dir : Vector3;
             dir = downPosition - p ;
             
             dir.Normalize ();
             dir.x = dir.x * imageJoystickScale;
             return (dir * maxAmount) + p;    
         }
         return downPosition;
     }    
     
     
     
     
     
     function UpdateMotion( newPos : Vector3) {
         if(!isButton)
         {
             imageJoystick.transform.position = new Vector3 (newPos.x / Screen.width , newPos.y / Screen.height, 0);
             if(!forceCircleConstraint)
                 imageJoystick.transform.position = ClampStick(imageBG.transform.position, imageJoystick.transform.position);
             else
             {
                 imageJoystick.transform.position = ClampStickScaleJoyStick(imageBG.transform.position, imageJoystick.transform.position);
                 position.x = position.x /imageJoystickScale;
             }
 
             position = (imageJoystick.transform.position - imageBG.transform.position) * positionMultiplier;
             
         }
     }
     
     
     
      
     
     function SetMotionPoint( newPos :Vector3) {
         imageBG.transform.position = imageJoystick.transform.position = new Vector3 (newPos.x / Screen.width, newPos.y / Screen.height, 0);
         position = Vector2.zero;
     }
     
     function ShowHideMotion(show : boolean) {
         if(show)
         {
             imageJoystick.guiTexture.active = true;
             imageBG.guiTexture.active = true;
             movementStickShowing = true;
         }
         else
         {
             imageJoystick.guiTexture.active = false;
             imageBG.guiTexture.active = false;
             movementStickShowing = false;
         
         }
         
     }
     
     function Disable()
     {
         gameObject.active = false;    
     }
     
     function IsFingerDown() : boolean
     {
         return (lastFingerId != -1);
     }