JavaScript (Unity spil) til C#

Jeg har nogle JavaScripts i et Unity (Game Enginen Unity) spil, jeg skal have lavet om til c#, men da jeg ikke har den store indsigt i JS finder jeg det lidt svært.
Så er der nogle der kan hjælpe?

ConstructBoundary:

var mapAsset : TextAsset;
var blockPrefab : Transform;
var pelletPrefab : Transform;
var superPrefab : Transform;

function Awake () {
    var map = mapAsset.text.Split ("\n"[0]);
    var v = new Vector3 ();
    v.y = 1.0;
    var j_off = map.length / 2.0;
    for (var j = 0; j < map.length; j ++) {
        v.z = (map.length - j - j_off - 1) * 2;
        var i_off = map[j].length / 2.0;
        for (var i = 0; i < map[j].length; i ++) {
            v.x = (i - i_off) * 2 + 1;
            if (map[j][i] == "X") {
                var inst = Instantiate (blockPrefab, v, Quaternion.identity);
                inst.transform.parent = transform;
            } else if (map[j][i] == ".") {
                Instantiate (pelletPrefab, v, Quaternion.identity);
            } else if (map[j][i] == "O") {
                Instantiate (superPrefab, v, Quaternion.identity);
            }
        }
    }
}


EatPellet:

var scoreDisplay : GUIText;
var smallPelletScore = 10;
var superPelletScore = 100;
private var score = 0;

function Update () {
    scoreDisplay.text = "Score: " + score;
}

function OnTriggerEnter (other : Collider) {
    if (other.name == "BasicPellet(Clone)") {
        score += smallPelletScore;
    } else if (other.name == "SuperPellet(Clone)") {
        score += superPelletScore;
    }
    Destroy (other.gameObject);
}


GhostController:

var howLong = 1.0;
var howFast = 8.0;
private var nextUpdate = 0.0;
private var direction : Vector3;

function Update () {
    if (Time.time > nextUpdate) {
        nextUpdate = Time.time + (Random.value * howLong);
        direction = Random.onUnitSphere;
        direction.y = 0;
        direction.Normalize ();
        direction *= howFast;
        direction.y = 1.5 - transform.position.y;
    }
    var controller = GetComponent(CharacterController);
    controller.Move(direction * Time.deltaTime);
}


DragRigidbody:

var spring = 50.0;
var damper = 5.0;
var drag = 10.0;
var angularDrag = 5.0;
var distance = 0.2;
var attachToCenterOfMass = false;

private var springJoint : SpringJoint;

function Update ()
{
    // Make sure the user pressed the mouse down
    if (!Input.GetMouseButtonDown (0))
        return;

    var mainCamera = FindCamera();
       
    // We need to actually hit an object
    var hit : RaycastHit;
    if (!Physics.Raycast(mainCamera.ScreenPointToRay(Input.mousePosition),  hit, 100))
        return;
    // We need to hit a rigidbody that is not kinematic
    if (!hit.rigidbody || hit.rigidbody.isKinematic)
        return;
   
    if (!springJoint)
    {
        var go = new GameObject("Rigidbody dragger");
        body = go.AddComponent ("Rigidbody");
        springJoint = go.AddComponent ("SpringJoint");
        body.isKinematic = true;
    }
   
    springJoint.transform.position = hit.point;
    if (attachToCenterOfMass)
    {
        var anchor = transform.TransformDirection(hit.rigidbody.centerOfMass) + hit.rigidbody.transform.position;
        anchor = springJoint.transform.InverseTransformPoint(anchor);
        springJoint.anchor = anchor;
    }
    else
    {
        springJoint.anchor = Vector3.zero;
    }
   
    springJoint.spring = spring;
    springJoint.damper = damper;
    springJoint.maxDistance = distance;
    springJoint.connectedBody = hit.rigidbody;
   
    StartCoroutine ("DragObject", hit.distance);
}

function DragObject (distance : float)
{
    var oldDrag = springJoint.connectedBody.drag;
    var oldAngularDrag = springJoint.connectedBody.angularDrag;
    springJoint.connectedBody.drag = drag;
    springJoint.connectedBody.angularDrag = angularDrag;
    var mainCamera = FindCamera();
    while (Input.GetMouseButton (0))
    {
        var ray = mainCamera.ScreenPointToRay (Input.mousePosition);
        springJoint.transform.position = ray.GetPoint(distance);
        yield;
    }
    if (springJoint.connectedBody)
    {
        springJoint.connectedBody.drag = oldDrag;
        springJoint.connectedBody.angularDrag = oldAngularDrag;
        springJoint.connectedBody = null;
    }
}

function FindCamera ()
{
    if (camera)
        return camera;
    else
        return Camera.main;
}


FPSWalker:

var speed = 6.0;
var jumpSpeed = 8.0;
var gravity = 20.0;

private var moveDirection = Vector3.zero;
private var grounded : boolean = false;

function FixedUpdate() {
    if (grounded) {
        // We are grounded, so recalculate movedirection directly from axes
        moveDirection = new Vector3(Input.GetAxis("Horizontal"), 0, Input.GetAxis("Vertical"));
        moveDirection = transform.TransformDirection(moveDirection);
        moveDirection *= speed;
       
        if (Input.GetButton ("Jump")) {
            moveDirection.y = jumpSpeed;
        }
    }

    // Apply gravity
    moveDirection.y -= gravity * Time.deltaTime;
   
    // Move the controller
    var controller : CharacterController = GetComponent(CharacterController);
    var flags = controller.Move(moveDirection * Time.deltaTime);
    grounded = (flags & CollisionFlags.CollidedBelow) != 0;
}

@script RequireComponent(CharacterController)


TimedObjectDestructor:

var timeOut = 1.0;
var detachChildren = false;

function Awake ()
{
    Invoke ("DestroyNow", timeOut);
}

function DestroyNow ()
{
    if (detachChildren) {
        transform.DetachChildren ();
    }
    DestroyObject (gameObject);
}