@script RequireComponent(CharacterController)
@script AddComponentMenu ("Camera-Control/Mouse Look")
enum RotationAxe { MouseXAndY = 0, MouseX = 1, MouseY = 2 }
var axes = RotationAxe.MouseXAndY;
var sensitivityX : float = 2;
var sensitivityY : float = 2;

var minimumX : float = -360;
var maximumX : float = 360;

var minimumY : float = -60;
var maximumY : float = 60;

var rotationX : float = 0;
var rotationY : float = 0;

private var originalRotation : Quaternion;

//Tastaturbewegung
private var controller : CharacterController;
private var dir : Vector3 = Vector3.zero;
var speed : float = 6;
var gravity : float = 9.81;
var rennen :float = 2;
var rotatation : Transform;


function Awake()
{
    controller = GetComponent(CharacterController);
}



function Update () {
    if (axes == RotationAxe.MouseXAndY && Input.GetKey(KeyCode.Mouse1)) {
        rotationX += Input.GetAxis("Mouse X") * sensitivityX;
        rotationY += Input.GetAxis("Mouse Y") * sensitivityY;

        rotationX = ClampAngle (rotationX, minimumX, maximumX);
        rotationY = ClampAngle (rotationY, minimumY, maximumY);

        var xQuaternion = Quaternion.AngleAxis (rotationX, Vector3.up);
        var yQuaternion = Quaternion.AngleAxis (rotationY, Vector3.left);

        transform.localRotation = originalRotation * xQuaternion * yQuaternion;
    }
    else if (axes == RotationAxe.MouseX && Input.GetKey(KeyCode.Mouse1)) {
        rotationX += Input.GetAxis("Mouse X") * sensitivityX;
        rotationX = ClampAngle (rotationX, minimumX, maximumX);

        xQuaternion = Quaternion.AngleAxis (rotationX, Vector3.up);
        transform.localRotation = originalRotation * xQuaternion;
    }






    // Tastaturbewegung
    dir.x = 0;
    dir.z = 0;

    if(controller.isGrounded) //auf dem Boden
    {
        dir.y = -1;
        if(Input.GetKey("e"))
        {
            dir.x = 1 * speed;

        }

        if(Input.GetKey("q"))
        {
            dir.x = -1 * speed;
        }
        if(Input.GetKey("w"))
        {
            dir.z = 1 * speed;
        }
        if(Input.GetKey("s"))
        {
            dir.z = -1 * speed;
        }
        if(Input.GetKey("a"))
        {
            transform.Rotate(0, -100 * Time.deltaTime, 0);
            controller.SimpleMove(transform.TransformDirection(dir));

        }
        if(Input.GetKey("d"))
        {
            transform.Rotate(0, 100 * Time.deltaTime, 0);
            controller.SimpleMove(transform.TransformDirection(dir));
        }
    }

    else //in der Luft
    {
        dir.y -= gravity * Time.deltaTime;
    }
    controller.Move(dir * Time.deltaTime);
}

function Start () {
    if (rigidbody)
    rigidbody.freezeRotation = true;
    originalRotation = transform.localRotation;
}

static function ClampAngle (angle : float, min : float, max : float) : float {
    if (angle < -360.0)
    angle += 360.0;
    if (angle > 360.0)
    angle -= 360.0;
    return Mathf.Clamp (angle, min, max);
}