Packagecom.godpaper.as3.utils
Classpublic class BitBoardUtil
InheritanceBitBoardUtil Inheritance Object

BitBoardUtil.as class. Esp for bishop/rook/queen move generation

See also

http://chessprogramming.wikispaces.com/Sliding+Piece+Attacks

Public Methods
 MethodDefined By
  
getBishopMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getBishopOccupies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getEastMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getEastNorthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getEastNorthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getEastOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getEastSouthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getEastSouthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getNorthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getNorthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getQueenMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getQueenOccupies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getRookMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getRookOccupies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getSouthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getSouthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getWestMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getWestNorthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getWestNorthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getWestOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
  
getWestSouthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard
[static]
BitBoardUtil
  
getWestSouthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard
[static]
BitBoardUtil
Method Detail
getBishopMoves()method
public static function getBishopMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getBishopOccupies()method 
public static function getBishopOccupies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getEastMoves()method 
public static function getEastMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getEastNorthMoves()method 
public static function getEastNorthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getEastNorthOccuipies()method 
public static function getEastNorthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getEastOccuipies()method 
public static function getEastOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getEastSouthMoves()method 
public static function getEastSouthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getEastSouthOccuipies()method 
public static function getEastSouthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getNorthMoves()method 
public static function getNorthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getNorthOccuipies()method 
public static function getNorthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getQueenMoves()method 
public static function getQueenMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getQueenOccupies()method 
public static function getQueenOccupies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getRookMoves()method 
public static function getRookMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getRookOccupies()method 
public static function getRookOccupies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getSouthMoves()method 
public static function getSouthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getSouthOccuipies()method 
public static function getSouthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getWestMoves()method 
public static function getWestMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getWestNorthMoves()method 
public static function getWestNorthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getWestNorthOccuipies()method 
public static function getWestNorthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getWestOccuipies()method 
public static function getWestOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard
getWestSouthMoves()method 
public static function getWestSouthMoves(rowIndex:int, colIndex:int, rowMax:int, colMax:int, flag:int, bluePieces:BitBoard, redPieces:BitBoard):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int
 
flag:int
 
bluePieces:BitBoard
 
redPieces:BitBoard

Returns
BitBoard
getWestSouthOccuipies()method 
public static function getWestSouthOccuipies(rowIndex:int, colIndex:int, rowMax:int, colMax:int):BitBoard

Parameters

rowIndex:int
 
colIndex:int
 
rowMax:int
 
colMax:int

Returns
BitBoard



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Thu Jan 16 2014, 01:11 PM +08:00