cusack.hcg.games.pebble.algorithms.mergePebbles

Class PurePebble

java.lang.Object

cusack.hcg.games.pebble.algorithms.mergePebbles.PurePebble

public class PurePebble
extends java.lang.Object

A combination of pebbles which come from the same source.

Author:

cusack, April, 2010.

Field Summary

Fields

Modifier and Type	Field and Description
int	mass
int	source
int	startingMass

Constructor Summary

Constructors

Constructor and Description
PurePebble(int source, int mass, int startMass)

Method Summary

Modifier and Type	Method and Description
PurePebble	combineWith(PurePebble p) Return a combined pure pebble on two conditions.
PurePebble	getDoubled() Returns a pebble that has twice the mass of this pebble, or null if such a pebble would have a mass greater than the startingMass.

Methods inherited from class java.lang.Object

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

Field Detail

source

public final int source

mass

public final int mass

startingMass

public int startingMass

Constructor Detail

PurePebble

public PurePebble(int source,
                  int mass,
                  int startMass)

Method Detail

getDoubled

public PurePebble getDoubled()

Returns a pebble that has twice the mass of this pebble, or null if such a pebble would have a mass greater than the startingMass.

Returns:

combineWith

public PurePebble combineWith(PurePebble p)

Return a combined pure pebble on two conditions. First, they are from the same source. Second, the combined masses does not exceed the starting mass.

Parameters:

p -

Returns: