burlap.domain.singleagent.gridworld

Class GridWorldDomain.AtLocationPF

java.lang.Object

burlap.oomdp.core.PropositionalFunction

burlap.domain.singleagent.gridworld.GridWorldDomain.AtLocationPF

Enclosing class:

GridWorldDomain

public class GridWorldDomain.AtLocationPF
extends PropositionalFunction

Propositional function for determining if the agent is at the same position as a given location object

Author:

James MacGlashan

Field Summary

Fields inherited from class burlap.oomdp.core.PropositionalFunction

domain, name, parameterClasses, parameterOrderGroup, pfClass

Constructor Summary

Constructors

Constructor and Description
GridWorldDomain.AtLocationPF(java.lang.String name, Domain domain, java.lang.String[] parameterClasses) Initializes with given name domain and parameter object class types

Method Summary

Methods

Modifier and Type	Method and Description
boolean	isTrue(State st, java.lang.String... params) Returns whether the propositional function is true for the given state with the given parameters This version is preferred to the comma delimited version.

Methods inherited from class burlap.oomdp.core.PropositionalFunction

equals, getAllGroundedPropsForState, getAllGroundedPropsFromPFList, getClassName, getName, getParameterClasses, getParameterOrderGroups, hashCode, init, setClassName, somePFGroundingIsTrue, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

GridWorldDomain.AtLocationPF

public GridWorldDomain.AtLocationPF(java.lang.String name,
                            Domain domain,
                            java.lang.String[] parameterClasses)

Initializes with given name domain and parameter object class types

Parameters:

name - name of function

domain - the domain of the function

parameterClasses - the object class types for the parameters

Method Detail

isTrue

public boolean isTrue(State st,
             java.lang.String... params)

Description copied from class: PropositionalFunction

Returns whether the propositional function is true for the given state with the given parameters This version is preferred to the comma delimited version.

Specified by:

isTrue in class PropositionalFunction

Parameters:

st - the state that is being checked

params - the parameters being passed in to the propositional function

Returns:

whether the propositional function is true