This organization is associated with the an agent when it is created. The Agent uses this information to determine which kinds of moves are appropriate and which are not. It could be argued that an Agent should not this information provided, as it constrains the way an Agent can be used. Specific agent types have to depend on methods that provide relativistic information in order to make decisions. The public methods and variables of the organization reveal minimal information.
Agents can do a random walk in some direction.
This parameter indicates how big the radius of a step can be. Although agents have an absolute position, they only change it via offsets. Often it isn't realistic to have an agent know where it is. However, having absolute coordinates can be handy for display purposes.