vooga.aiEngine.Algorithms
Class ExpectiMinimax

java.lang.Object
  vooga.aiEngine.Algorithms.AbstractAlgorithm
      vooga.aiEngine.Algorithms.ExpectiMinimax

public class ExpectiMinimax
extends AbstractAlgorithm

ExpectiMinimax.java

Author:

Cody Freeman Drawing from Russell & Norvig's "Artificial Intelligence - A Modern Approach", 3rd ed. The Expectiminimax algorithm operates in the same manner as the Minimax algorithm, with the addition of a percentage map tied to all possible courses of action. Note - this is purely for reference and demonstrates an incredibly idealized input. In this case, the AIController is sending in five TreeMaps of integers listed to TreeMaps tying event names to their relative likelihoods. The integers represent points in time, and the treemaps within treemaps represent the odds of carrying out particular actions. This algorithm may be adapted for games with relatively small ranges of moves, as this is not as time-efficient as algorithms like TrackHeight.

Constructor Summary

ExpectiMinimax()

Method Summary

void	changehumanPercentages(java.util.TreeMap<java.lang.String,java.lang.Double> input)
void	changemyPercentages(java.util.TreeMap<java.lang.String,java.lang.Double> input)
void	perform(java.lang.Object... args) Performs an arbitrary algorithm with arbitrary parameters.
java.lang.String	process(java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> myPastOdds, java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> humanOdds, java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> humanPastOdds, java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> humanValues, boolean CPUstarts, boolean CPUwantsmin, int iterations)

Methods inherited from class vooga.aiEngine.Algorithms.AbstractAlgorithm

performWithDelay, setDelay

Methods inherited from class java.lang.Object

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

Constructor Detail

ExpectiMinimax

public ExpectiMinimax()

Method Detail

changemyPercentages

public void changemyPercentages(java.util.TreeMap<java.lang.String,java.lang.Double> input)

changehumanPercentages

public void changehumanPercentages(java.util.TreeMap<java.lang.String,java.lang.Double> input)

process

public java.lang.String process(java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> myPastOdds,
                                java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> humanOdds,
                                java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> humanPastOdds,
                                java.util.TreeMap<java.lang.Integer,java.util.TreeMap<java.lang.String,java.lang.Double>> humanValues,
                                boolean CPUstarts,
                                boolean CPUwantsmin,
                                int iterations)

perform

public void perform(java.lang.Object... args)
             throws java.lang.RuntimeException

Description copied from class: AbstractAlgorithm

Performs an arbitrary algorithm with arbitrary parameters. Defines the basic parameters of an algorithm. Algorithms generally require a number of EventObjects which the algorithm fires according to certain specifications.

Specified by:

perform in class AbstractAlgorithm

Throws:

java.lang.RuntimeException