Agents (Subsystem of AIMA Code)
The agents subsystem covers the code in Part I of the book: the
basic environment simulator run-environment; simulations for
the vacuum and wumpus worlds, and some simple agents for those worlds.
It also includes the abstract class grid-environment, which
is an environment that supports physical objects located in a
two-dimensional rectangular grid of spaces. It serves as the basis
for the vacuum and wumpus worlds, as well as for more complex
environments like the shopping world of Chapter 8.