aigames.soccer
Class Move

java.lang.Object
  aigames.soccer.Move

public class Move

extends java.lang.Object

This class represents single move (i.e. sequence of steps) in soccer game.

Version:

$Id: Move.java,v 1.6 2004/05/08 21:55:29 mwerla Exp $

Field Summary

static java.lang.Integer	E Step east.
static java.lang.Integer	N Step north.
static java.lang.Integer	NE Step north-east.
static java.lang.Integer	NW Step north-west.
static java.lang.Integer	S Step south.
static java.lang.Integer	SE Step south-east.
static java.lang.Integer	SW Step south-west.
static java.lang.Integer	W Step west.

Constructor Summary

Move(int[] steps)
Creates move with steps passed as parameter.

Move(java.lang.Integer[] steps)
Creates move with steps passed as parameter.

Method Summary

void	addStep(int step) Adds single step to move instance.
void	addStep(java.lang.Integer step) Adds single step to move instance.
void	addStepSequence(int[] steps) Adds sequnece of steps to move instance.
void	addStepSequence(java.lang.Integer[] steps) Adds sequnece of steps to move instance.
java.util.Collection	getSteps() Returns Collection of steps in this move instance.
static int[]	getTranslation(java.lang.Integer direction) Returns geometric translation corresponding to given direction.

Methods inherited from class java.lang.Object

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

Field Detail

N

public static final java.lang.Integer N

Step north.

NE

public static final java.lang.Integer NE

Step north-east.

E

public static final java.lang.Integer E

Step east.

SE

public static final java.lang.Integer SE

Step south-east.

S

public static final java.lang.Integer S

Step south.

SW

public static final java.lang.Integer SW

Step south-west.

W

public static final java.lang.Integer W

Step west.

NW

public static final java.lang.Integer NW

Step north-west.

Constructor Detail

Move

public Move(int[] steps)
     throws InvalidMoveException

Creates move with steps passed as parameter.

Parameters:

steps - Array of steps that move consists of.

Throws:

InvalidMoveException - Thrown when steps are invalid.

Move

public Move(java.lang.Integer[] steps)
     throws InvalidMoveException

Creates move with steps passed as parameter.

Parameters:

steps - Array of steps that move consists of.

Throws:

InvalidMoveException - Thrown when steps are invalid.

Method Detail

getTranslation

public static int[] getTranslation(java.lang.Integer direction)

Returns geometric translation corresponding to given direction.

Parameters:

direction - Step direction.

Returns:

geometric translation corresponding to given direction.

addStepSequence

public void addStepSequence(java.lang.Integer[] steps)
                     throws InvalidMoveException

Adds sequnece of steps to move instance.

Parameters:

steps - Array of steps to add.

Throws:

InvalidMoveException - Thrown when steps are invalid.

addStep

public void addStep(java.lang.Integer step)
             throws InvalidMoveException

Adds single step to move instance.

Parameters:

step - Step to add.

Throws:

InvalidMoveException - Thrown when step is invalid.

addStep

public void addStep(int step)
             throws InvalidMoveException

Adds single step to move instance.

Parameters:

step - Step to add.

Throws:

InvalidMoveException - Thrown when step is invalid.

addStepSequence

public void addStepSequence(int[] steps)
                     throws InvalidMoveException

Adds sequnece of steps to move instance.

Parameters:

steps - Array of steps to add.

Throws:

InvalidMoveException - Thrown when steps are invalid.

getSteps

public java.util.Collection getSteps()

Returns Collection of steps in this move instance.

Returns:

Collection of steps in this move instance.