fi.utu.cs.hockey.ai
Class AI

java.lang.Object
  |
  +--java.lang.Thread
        |
        +--fi.utu.cs.hockey.net.Client
              |
              +--fi.utu.cs.hockey.ai.AI

All Implemented Interfaces:

Communication, Position, java.lang.Runnable

public abstract class AI

extends Client

AI for a hockey player.

Nested Class Summary

static class

AI.PlayerIterator A class for iterating player positions.

Field Summary

Fields inherited from class java.lang.Thread

MAX_PRIORITY, MIN_PRIORITY, NORM_PRIORITY

Fields inherited from interface fi.utu.cs.hockey.net.Communication

CENTER_SPOT, HEADING_ANGLE, NO_FACEOFF, OUR_ENDZONE_LEFT, OUR_ENDZONE_RIGHT, OUR_NEUTRAL_ZONE_LEFT, OUR_NEUTRAL_ZONE_RIGHT, THEIR_ENDZONE_LEFT, THEIR_ENDZONE_RIGHT, THEIR_NEUTRAL_ZONE_LEFT, THEIR_NEUTRAL_ZONE_RIGHT, X_COORDINATE, Y_COORDINATE

Fields inherited from interface fi.utu.cs.hockey.Position

CENTER, GOALKEEPER, LEFT_DEFENSE, LEFT_WING, RIGHT_DEFENSE, RIGHT_WING

Constructor Summary

protected	AI() Creates a player AI
protected	AI(java.lang.String s, java.lang.String t, int n, int p, java.awt.Color h, java.awt.Color j) Creates a player AI with name s, team name t, number n, position p, helmet color h, and jersey color j.

Method Summary

double	headingTo(double[] p) Returns the angle of heading to the point (p[X_COORDINATE], p[Y_COORDINATE]) from the player's current location.
double	headingTo(double x, double y) Returns the angle of heading to the point (x, y) from the player's current location.
boolean	isPuckWithinReach() Returns true if the puck is within the reach of the player.
AI.PlayerIterator	iteratorAll() Returns an iterator for all player positions.
AI.PlayerIterator	iteratorDefense() Returns an iterator for defense positions.
AI.PlayerIterator	iteratorForward() Returns an iterator for forward positions.
protected abstract void	react() Reacts to the game events.
void	run() Calls repeatedly the react method.

Methods inherited from class fi.utu.cs.hockey.net.Client

brake, connect, dash, faceoff, finalize, getHelmetColor, getJerseyColor, getNumber, getPlayerName, getPosition, getTeamName, head, isFoul, isGameOver, isGameStopped, isGoal, isGoalieKeepingPuck, isIcing, isInHomeTeam, isInterferingGoalie, isJoined, isOffside, isPuckUnplayable, keepPuck, messages, player, puck, say, score, setHelmetColor, setJerseyColor, setNumber, setPlayerName, setPosition, setTeamName, shoot, time

Methods inherited from class java.lang.Thread

activeCount, checkAccess, countStackFrames, currentThread, destroy, dumpStack, enumerate, getContextClassLoader, getName, getPriority, getThreadGroup, holdsLock, interrupt, interrupted, isAlive, isDaemon, isInterrupted, join, join, join, resume, setContextClassLoader, setDaemon, setName, setPriority, sleep, sleep, start, stop, stop, suspend, toString, yield

Methods inherited from class java.lang.Object

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

Constructor Detail

AI

protected AI()

Creates a player AI

AI

protected AI(java.lang.String s,
             java.lang.String t,
             int n,
             int p,
             java.awt.Color h,
             java.awt.Color j)

Creates a player AI with name s, team name t, number n, position p, helmet color h, and jersey color j.

Method Detail

run

public final void run()

Calls repeatedly the react method.

Specified by:

run in interface java.lang.Runnable

Overrides:

run in class java.lang.Thread

react

protected abstract void react()

Reacts to the game events. This method connects the player AI to the game engine.

isPuckWithinReach

public boolean isPuckWithinReach()

Returns true if the puck is within the reach of the player.

headingTo

public double headingTo(double x,
                        double y)

Returns the angle of heading to the point (x, y) from the player's current location.

See Also:

Communication.head(double)

headingTo

public double headingTo(double[] p)

Returns the angle of heading to the point (p[X_COORDINATE], p[Y_COORDINATE]) from the player's current location.

See Also:

Communication.head(double), Communication.X_COORDINATE, Communication.Y_COORDINATE

iteratorAll

public AI.PlayerIterator iteratorAll()

Returns an iterator for all player positions.

iteratorDefense

public AI.PlayerIterator iteratorDefense()

Returns an iterator for defense positions.

iteratorForward

public AI.PlayerIterator iteratorForward()

Returns an iterator for forward positions.