brlandry
Class ColumnToPileMove

java.lang.Object
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  +--Move
        |
        +--brlandry.ColumnToPileMove

public class ColumnToPileMove

extends Move

See Also:

Serialized Form

Field Summary

protected Column	from
protected Card	movingCard
protected Pile	to

Constructor Summary

ColumnToPileMove(Column from, Card movingCard, Pile to)

Method Summary

protected boolean	aceOverKing(int rank) Helper function to determine a "hypothetical card" is an Ace and if the top card on the "to" pile is a King.
boolean	doMove(Solitaire theGame) Execute the move
protected boolean	oneMore(int rank) Helper function to determine a "hypothetical card" has a rank of one greater than the top card on the "to" pile.
protected boolean	sameSuit(int suit) Helper function to determine a "hypothetical card" is of the same suit as the to pile.
boolean	undo(Solitaire theGame) Undo move (and score)
boolean	valid(Solitaire theGame) Moves can determine their validity.

Methods inherited from class java.lang.Object

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

Field Detail

from

protected Column from

to

protected Pile to

movingCard

protected Card movingCard

Constructor Detail

ColumnToPileMove

public ColumnToPileMove(Column from,
                        Card movingCard,
                        Pile to)

Method Detail

valid

public boolean valid(Solitaire theGame)

Moves can determine their validity. Helper functions are used to make code more readable

sameSuit

protected boolean sameSuit(int suit)

Helper function to determine a "hypothetical card" is of the same suit as the to pile. This is called on a double click or solve attempt.

oneMore

protected boolean oneMore(int rank)

Helper function to determine a "hypothetical card" has a rank of one greater than the top card on the "to" pile. This is called on a double click or solve attempt.

aceOverKing

protected boolean aceOverKing(int rank)

Helper function to determine a "hypothetical card" is an Ace and if the top card on the "to" pile is a King. This is called on a double click or solve attempt.

doMove

public boolean doMove(Solitaire theGame)

Execute the move

undo

public boolean undo(Solitaire theGame)

Undo move (and score)