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Class mori.go.Board

java.lang.Object
   |
   +----java.awt.Component
           |
           +----java.awt.Canvas
                   |
                   +----mori.go.Board

public class Board

extends Canvas

blackDead

boardSize

buffer

clickable

deadStoneString

drawCoordinates

drawDeadStones

firstMove

firstMoveMade

fixedGridSize

gridSize

handicapped

illegalMessage

initStone

ko

koMessage

lastMove

moveSequence

next

numMoves

offscreenG

redoing

stone

undoing

whiteDead

Board(int)

Construct a board with the specified board size.

checkAt(Position)

Internal use only.

clear()

Clear all moves on the board.

drawBlackStone(Graphics, Position)

Internal use only.

drawCoordinates(Graphics)

Internal use only

drawDeadStones(Graphics)

Internal use only

drawLastStoneMark(Graphics)

Internal use only.

drawLines(Graphics)

Internal use only

drawMessage(Graphics, Color)

Internal use only

drawStone(Graphics, Position)

Internal use only.

drawWhiteStone(Graphics, Position)

Internal use only.

getMessage()

Get the current message to be drawn

makeMove(Position)

Make a move.

mouseDown(Event, int, int)

mouseDown event.

paint(Graphics)

Draws everything

pass()

Pass a move.

putStone(Position, int)

Put a stone on a board with the specified stone(B or W) and the position.

redoMove()

Redo the move that was undone.

removeDeadStones(Position, boolean)

Internal use only.

resetSequence()

Clear the sequence of moves.

setClickable(boolean)

Set the board to enable or disable to accept mouse click on it.

setDrawCoordinates(boolean)

Set whether the coordinates on the board is drawn.

setDrawDeadStones(boolean)

Set whether the number of captured stones below the board is drawn.

setFirstMove(int)

Set the side which makes the first move.

setGridSize(int)

Use this if you want to set the grid size.

setLanguage(String)

Changes message strings based on the language specified.

setMessage(String)

Draws the specified message below the board.

toString()

Converts to a human-readable form.

undoMove()

Undo the last move.

update(Graphics)

 protected int boardSize

 protected int next

 protected int stone[][]

 protected int blackDead

 protected int whiteDead

 protected int numMoves

 protected Position ko

 protected Position lastMove

 protected Position moveSequence[]

 protected boolean handicapped

 protected int initStone[][]

 protected int firstMove

 protected boolean firstMoveMade

 protected boolean clickable

 protected int fixedGridSize

 protected int gridSize

 protected boolean drawDeadStones

 protected boolean drawCoordinates

 protected Graphics offscreenG

 protected Image buffer

 protected boolean undoing

 protected boolean redoing

 protected String illegalMessage

 protected String koMessage

 protected String deadStoneString

 public Board(int board_size)

Construct a board with the specified board size.

 public boolean mouseDown(Event e,
                          int xp,
                          int yp)

mouseDown event. Call setClickable to accept mouse click on the board.

If you, the Board user, want to know when a legal move is made on the board, implement action method in the parent component.

Overrides:

mouseDown in class Component

See Also:

setClickable

 public String toString()

Converts to a human-readable form. This method is still under construction.

Returns:

the textual representation.

Overrides:

toString in class Component

 public void undoMove()

Undo the last move.

 public void redoMove()

Redo the move that was undone.

 protected void resetSequence()

Clear the sequence of moves. You don't have to call this usually.

 public void clear()

Clear all moves on the board. However, move sequence is retained. That is, still redoable.

 public void setClickable(boolean b)

Set the board to enable or disable to accept mouse click on it. By default, it is disabled.

 public void setDrawDeadStones(boolean b)

Set whether the number of captured stones below the board is drawn. By default, it is enabled.

 public void setDrawCoordinates(boolean b)

Set whether the coordinates on the board is drawn. By default, it is enabled.

 public void putStone(Position pos,
                      int stone2)

Put a stone on a board with the specified stone(B or W) and the position. Legality of the move is not checked. Mainly used to put handicap stones. Don't call this after you call makeMove(). However, you can call this again after you call resetSequence()

See Also:

makeMove

 protected int checkAt(Position p)

Internal use only.

 protected int removeDeadStones(Position p,
                                boolean checkonly)

Internal use only.

 public void pass()

Pass a move.

 public boolean makeMove(Position pos)

Make a move. This method takes care of everything including legality check and counting dead stones.
Position can be generated with "new Position( x, y)" where 0 <= x,y < board_size-1

 public void paint(Graphics g)

Draws everything

Overrides:

paint in class Canvas

 public void update(Graphics g)

Overrides:

update in class Component

 protected void drawStone(Graphics g,
                          Position pos)

Internal use only.

 protected void drawBlackStone(Graphics g,
                               Position pos)

Internal use only.

 protected void drawWhiteStone(Graphics g,
                               Position pos)

Internal use only.

 protected void drawLastStoneMark(Graphics g)

Internal use only.

 protected void drawLines(Graphics g)

Internal use only

 protected void drawCoordinates(Graphics g)

Internal use only

 protected void drawDeadStones(Graphics g)

Internal use only

 protected void drawMessage(Graphics g,
                            Color col)

Internal use only

 public void setFirstMove(int stone)

Set the side which makes the first move. Default is black. Can be used for handicapped games

 public void setGridSize(int size)

Use this if you want to set the grid size. Otherwise, it is automatically determined based on the canvas size.

 public void setLanguage(String lang)

Changes message strings based on the language specified. Currently, you can choose English(default) or Japanese.

Yes, I know this is a bad way of implementation. We should use resources in these cases. But I can't resist this quick and dirty way...

 public void setMessage(String message)

Draws the specified message below the board.

 public String getMessage()

Get the current message to be drawn

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