var target : Transform;
var distance = 10.0;

var xSpeed = 250.0;
var ySpeed = 120.0;

var sSpeed = 1;
var distMin = 10.0;
var distMax = 100.0;

var yMinLimit = -20;
var yMaxLimit = 80;

var newMask : LayerMask;
var oldMask : LayerMask;
var radarDistance = 50.0;
var radarView = false;

private var x = 0.0;
private var y = 0.0;



@script AddComponentMenu("Camera-Control/Mouse Orbit")

function Start () {
    var angles = transform.eulerAngles;
    x = angles.y;
    y = angles.x;

	// Make the rigid body not change rotation
   	if (rigidbody)
		rigidbody.freezeRotation = true;
}


function LateUpdate () {
    if (target) {
       	distance +=-(Input.GetAxis("Mouse ScrollWheel")*distance);
    	if (distance<distMin) distance=distMin;
    	if (distance>distMax) distance=distMax;

    	if ((radarView == false)&&(distance>radarDistance)) {
    		camera.cullingMask=newMask;
    		radarView = true;
    	}
    	if ((radarView == true)&&(distance<radarDistance)) {
    		camera.cullingMask=oldMask;
    		radarView = false;
    	}
    	var rotation = Quaternion.Euler(y, x, 0);
        var position = rotation * Vector3(0.0, 0.0, -distance) + target.position;

    	transform.rotation = rotation;
        transform.position = position;

    	if (Input.GetMouseButton(1)) {
        	x += Input.GetAxis("Mouse X") * xSpeed * 0.02;
        	y -= Input.GetAxis("Mouse Y") * ySpeed * 0.02;

 			y = ClampAngle(y, yMinLimit, yMaxLimit);

        	//transform.rotation = rotation;
        	//transform.position = position;
        }
    }
}

static function ClampAngle (angle : float, min : float, max : float) {
	if (angle < -360)
		angle += 360;
	if (angle > 360)
		angle -= 360;
	return Mathf.Clamp (angle, min, max);
}