Grid
=============
.. autoclass:: Melodie.GridItem
    :members:
    :show-inheritance:

    .. autoattribute:: grid
        :annotation:
        
        A ``Grid`` that this ``GridItem`` belongs to. 

    .. autoattribute:: x
        :annotation:
        
        Coordinate x on the grid, an ``int``.

    .. autoattribute:: y
        :annotation:
        
        Coordinate y on the grid, an ``int``.

.. autoclass:: Melodie.GridAgent
    :members:
    :show-inheritance:

    .. autoattribute:: category
        :annotation:
        
        Category indicating agent class, an ``int``.

.. autoclass:: Melodie.Spot
    :members:
    :show-inheritance:

.. autoclass:: Melodie.Grid
    :members:
    :show-inheritance: