public var areaAvailableRatio : Rect = new Rect(0, 0, 0.5, 1);
private var areaAvailable : Rect;
enum RotationAxes { MouseXAndY = 0, MouseX = 1, MouseY = 2 }
var axes = RotationAxes.MouseXAndY;
var sensitivityX : float = 15;
var sensitivityY : float = 15;
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;
function Update () {
if (axes == RotationAxes.MouseXAndY) {
if(Input.GetMouseButton(0))
{
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 == RotationAxes.MouseX) {
if(Input.GetMouseButton(0))
{
rotationX += Input.GetAxis("Mouse X") * sensitivityX;
rotationX = ClampAngle (rotationX, minimumX, maximumX);
xQuaternion = Quaternion.AngleAxis (rotationX, Vector3.up);
transform.localRotation = originalRotation * xQuaternion;
}
}
else {
if(Input.GetMouseButton(0))
{
rotationY += Input.GetAxis("Mouse Y") * sensitivityY;
rotationY = ClampAngle (rotationY, minimumY, maximumY);
yQuaternion = Quaternion.AngleAxis (rotationY, Vector3.left);
transform.localRotation = originalRotation * yQuaternion;
}
}
}
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);
}