burlap.domain.singleagent.blockdude

Class BlockDude.MoveAction

java.lang.Object

burlap.oomdp.singleagent.Action

burlap.oomdp.singleagent.common.SimpleAction

burlap.oomdp.singleagent.common.SimpleAction.SimpleDeterministicAction

burlap.domain.singleagent.blockdude.BlockDude.MoveAction

All Implemented Interfaces:

FullActionModel

Enclosing class:

BlockDude

public class BlockDude.MoveAction
extends SimpleAction.SimpleDeterministicAction
implements FullActionModel

A class for performing a horizontal movement either east or west.

Nested Class Summary

Nested classes/interfaces inherited from class burlap.oomdp.singleagent.common.SimpleAction

SimpleAction.SimpleDeterministicAction

Nested classes/interfaces inherited from interface burlap.oomdp.singleagent.FullActionModel

FullActionModel.FullActionModelHelper

Field Summary

Fields

Modifier and Type	Field and Description
protected int	dir
protected int	maxx
protected boolean	useSemiDeep

Fields inherited from class burlap.oomdp.singleagent.Action

actionObservers, domain, name

Constructor Summary

Constructors

Constructor and Description
BlockDude.MoveAction(java.lang.String name, Domain domain, int dir) Initializes.

Method Summary

Methods

Modifier and Type	Method and Description
State	performAction(State s, GroundedAction groundedAction) Performs this action in the specified state using the specified parameters and returns the resulting state.
protected State	performActionHelper(State s, GroundedAction groundedAction) This method determines what happens when an action is applied in the given state with the given parameters.

Methods inherited from class burlap.oomdp.singleagent.common.SimpleAction.SimpleDeterministicAction

getTransitions

Methods inherited from class burlap.oomdp.singleagent.common.SimpleAction

applicableInState, getAllApplicableGroundedActions, getAssociatedGroundedAction, isParameterized, isPrimitive

Methods inherited from class burlap.oomdp.singleagent.Action

addActionObserver, clearAllActionsObservers, deterministicTransition, equals, getAllApplicableGroundedActionsFromActionList, getDomain, getGroundedAction, getName, hashCode, performInEnvironment

Methods inherited from class java.lang.Object

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

Methods inherited from interface burlap.oomdp.singleagent.FullActionModel

getTransitions

Field Detail

dir

protected int dir

useSemiDeep

protected boolean useSemiDeep

maxx

protected int maxx

Constructor Detail

BlockDude.MoveAction

public BlockDude.MoveAction(java.lang.String name,
                    Domain domain,
                    int dir)

Initializes.

Parameters:

name - the name of the action

domain - the domain to which it will be associated

dir - the direction of movement: +1 for east; -1 for west.

Method Detail

performAction

public State performAction(State s,
                  GroundedAction groundedAction)

Description copied from class: Action

Performs this action in the specified state using the specified parameters and returns the resulting state. The input state will not be modified. If the action is not applicable in state s with parameters params, then a copy of the input state is returned. In general Action subclasses should *NOT* override this method and should instead override the abstract Action.performActionHelper(State, burlap.oomdp.singleagent.GroundedAction) method. Only override this method if you are seeking to perform memory optimization with semi-shallow copies of states and know what you're doing.

Overrides:

performAction in class Action

Parameters:

s - the state in which the action is to be performed.

groundedAction - the GroundedAction specifying the parameters to use

Returns:

the state that resulted from applying this action

performActionHelper

protected State performActionHelper(State s,
                        GroundedAction groundedAction)

Description copied from class: Action

This method determines what happens when an action is applied in the given state with the given parameters. The State object s may be directly modified in this method since the parent method (Action.performAction(burlap.oomdp.core.states.State, GroundedAction) first copies the input state to pass to this helper method. The resulting state (which may be s) should then be returned.

Specified by:

performActionHelper in class Action

Parameters:

s - the state to perform the action on

groundedAction - the GroundedAction specifying the parameters to use

Returns:

the resulting State from performing this action