def addView(self,view):
        """
        Adds the supplied :py:class:`WorldView()` object to the internal registry.
        
        The same restrictions as for cameras apply, e.g. no duplicate names.
        
        Additionally, only instances of :py:class:`WorldView()` may be used, everything else raises a :py:exc:`TypeError`\ .
        """
        if not isinstance(view,WorldView):
            raise TypeError("view is not of type WorldView!")
        self.views[view.name]=view