public Turnable turret; // turnable turret to command with mouse
//
void Update()
{
// luodaan ray hiiren sijainnista kameralla kohti maailmaa
Ray ray = Camera.main.ScreenPointToRay(Input.mousePosition);
// plane that receives the raycast hits
Plane hitPlane = new Plane(Vector3.up, Vector3.zero);
float dist;
// palauttaa hit:n arvossa tiedot, mihin ray osui
if (hitPlane.Raycast(ray, out dist))
{
// detect world point under mouse cursor
Vector3 worldPoint = ray.GetPoint(dist);
// tell turret to turn to look that position
turret.SetLookTarget(worldPoint);
}
}
