[jacomucchio]

// Use this for initialization
function Awake () {
motor = GetComponent(CharacterMotor);
}

// Update is called once per frame
function Update () {
// Get the input vector from keyboard or analog stick
var directionVector = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));

if (directionVector != Vector3.zero) {
// Get the length of the directon vector and then normalize it
// Dividing by the length is cheaper than normalizing when we already have the length anyway
var directionLength = directionVector.magnitude;
directionVector = directionVector / directionLength;

// Make sure the length is no bigger than 1
directionLength = Mathf.Min(1, directionLength);

// Make the input vector more sensitive towards the extremes and less sensitive in the middle
// This makes it easier to control slow speeds when using analog sticks
directionLength = directionLength * directionLength;

// Multiply the normalized direction vector by the modified length
directionVector = directionVector * directionLength;
}

// Apply the direction to the CharacterMotor
motor.inputMoveDirection = transform.rotation * directionVector;
motor.inputJump = Input.GetButton("Jump");
}

// Require a character controller to be attached to the same game object
@script RequireComponent (CharacterMotor)
@script AddComponentMenu ("Character/FPS Input Controller")




dovrebbe essere questo (quello di default di unity),forse ho modificato qualche cosa per sbaglio...se è così ;(