public void SetBoat(BoatModel boat)
{
this.boat = boat;
}
public void getOnboat(BoatModel boat)
{
coast = null;
role.transform.parent = boat.getBoat().transform;
onBoat = true;
}
public void GoBoat(BoatModel boat)
{
role.transform.parent = boat.GetBoat().transform;
land_model = null;
on_boat = true;
}