GridWorld.get_object_attribute#

GridWorld.get_object_attribute(coord, attr)[source]#

Get the value of object attribute.

Parameters:

  • coord (tuple of ints) – Coordinate of the state whose object attribute will be looked for.

  • attr (str {'reward', 'prob', 'punish'}) – Object attribute to look for.

Returns:

attribute_value – Value of object attribute attr.

Return type:

int or float

Examples

>>> W = GridWorld()
>>> W.add_object((0, 0, 0), reward=1, prob=0.7)
>>> W.get_object_attribute((0, 0, 0), 'reward')
1
>>> W.get_object_attribute((0, 0, 0), 'prob')
0.7