class ChessBoardTest(tkinter.Frame):
def __init__(self, parent, squareWidth=64, squareHeight=64):
self.player = 'w'
self.moveNum = 1
tkinter.Frame.__init__(self, parent)
self.parent = parent
self.chessState = ChessState(Common.initChessFEN)
self.cb = ChessBoard(self)
self.cb.setState(self.chessState)
self.cb.refreshCanvasFromState()
self.cb.pack()
self.b = tkinter.Button(self, text="flip", command=self.flipIt)
self.b.pack()
self.b2 = tkinter.Button(self, text="clear", command=self.clearIt)
self.b2.pack()
#self.b = tkinter.Button(self, text="html", command=self.html)
# self.b.pack()
self.moveEntry = tkinter.Entry(self)
self.moveEntry.pack()
self.execMove = tkinter.Button(self,
text="execute move",
command=self.executeMove)
self.execMove.pack()
def clearIt(self):
self.cb.clear()
def flipIt(self):
self.cb.flip()
def executeMove(self):
whatMove = self.moveEntry.get()
print("executing: " + whatMove)
move = ChessMove(self.player, self.moveNum, whatMove)
self.chessState = self.chessState.transition(move)
self.cb.setState(self.chessState)
print("new state: " + str(self.chessState))
self.player = {'w': 'b', 'b': 'w'}[self.player]
self.moveNum += 1
class ChessBoardTest(Tkinter.Frame):
def __init__(self, parent, squareWidth=64, squareHeight=64):
self.player = "w"
self.moveNum = 1
Tkinter.Frame.__init__(self, parent)
self.parent = parent
self.chessState = ChessState(Common.initChessFEN)
self.cb = ChessBoard(self)
self.cb.setState(self.chessState)
self.cb.refreshCanvasFromState()
self.cb.pack()
self.b = Tkinter.Button(self, text="flip", command=self.flipIt)
self.b.pack()
self.b2 = Tkinter.Button(self, text="clear", command=self.clearIt)
self.b2.pack()
# self.b = Tkinter.Button(self, text="html", command=self.html)
# self.b.pack()
self.moveEntry = Tkinter.Entry(self)
self.moveEntry.pack()
self.execMove = Tkinter.Button(self, text="execute move", command=self.executeMove)
self.execMove.pack()
def clearIt(self):
self.cb.clear()
def flipIt(self):
self.cb.flip()
def executeMove(self):
whatMove = self.moveEntry.get()
print "executing: " + whatMove
move = ChessMove(self.player, self.moveNum, whatMove)
self.chessState = self.chessState.transition(move)
self.cb.setState(self.chessState)
print "new state: " + str(self.chessState)
self.player = {"w": "b", "b": "w"}[self.player]
self.moveNum += 1
class ChessBoardTest(Tkinter.Frame):
def __init__(self, parent, pieceWidth=48, pieceHeight=48):
Tkinter.Frame.__init__(self, parent)
self.parent = parent
self.chessState = ChessState(Common.initChessFEN)
self.cb = ChessBoard(self)
self.cb.setState(self.chessState)
self.cb.draw()
self.cb.pack()
self.b = Tkinter.Button(self, text="flip", command=self.flipIt)
self.b.pack()
self.b = Tkinter.Button(self, text="html", command=self.html)
self.b.pack()
self.moveEntry = Tkinter.Entry(self)
self.moveEntry.pack()
self.execMove = Tkinter.Button(self, text="execute move", command=self.executeMove)
self.execMove.pack()
def flipIt(self):
self.cb.flip()
self.cb.draw()
def html(self):
print self.cb.draw_html()
def executeMove(self):
whatMove = self.moveEntry.get()
print "Executing: " + whatMove
self.chessState = self.chessState.transition(whatMove)
self.cb.setState(self.chessState)
self.cb.draw()
class OccupancyProcessor:
def __init__(self):
self.stateSave = ChessState(Common.initChessFEN)
self.stateCurr = ChessState(Common.initChessFEN)
self.moves = []
self.lastOcc = [ \
1, 1, 1, 1, 1, 1, 1, 1, \
1, 1, 1, 1, 1, 1, 1, 1, \
0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, \
1, 1, 1, 1, 1, 1, 1, 1, \
1, 1, 1, 1, 1, 1, 1, 1]
def update(self, occ):
print "INFO: awaiting move by player: %s" % self.stateCurr.activePlayer
# discard duplicates
if occ == self.lastOcc:
print "INFO: repeat state received, ignoring..."
return
# determine what squares were involved in the move
srcSqrIdx = None
dstSqrIdx = None
for i in range(64):
if self.lastOcc[i] == 1 and occ[i] == 0:
if srcSqrIdx != None:
raise Exception('multiple pieces moved! %s and %s are potential source squares!' % \
(Common.idxToSquare(srcSqrIdx), Common.idxToSquare(i)))
srcSqrIdx = i
if self.lastOcc[i] == 0 and occ[i] == 1:
if dstSqrIdx != None:
raise Exception('multiple pieces moved! %s and %s are potential destination squares!' % \
(Common.idxToSquare[srcSqrIdx], Common.idxToSquare[i]))
dstSqrIdx = i
if srcSqrIdx and not dstSqrIdx:
raise Exception('a piece left %s but never appeared anywhere!' % Common.idxToSquare[srcSqrIdx])
if dstSqrIdx and not srcSqrIdx:
raise Exception('a piece appeared at %s but never left anywhere!' % Common.idxToSquare[dstSqrIdx])
srcSqr = Common.idxToSquare[srcSqrIdx]
dstSqr = Common.idxToSquare[dstSqrIdx]
moveText = '%s%s' % (srcSqr, dstSqr)
# discard multiple moves by the same player (favor the last move)
#
whom = Common.coloredPieceToPlayer(self.stateCurr.squares[srcSqr])
if whom != self.stateCurr.activePlayer:
print "INFO: another move by previous player, recalculating..."
if len(self.moves):
m = ChessMove(self.stateCurr.activePlayer, self.stateCurr.fullMoveNum, moveText)
self.stateCurr = self.stateSave.transition(m)
self.moves[-1] = '%s%s' % (Common.idxToSquare[srcSqrIdx], Common.idxToSquare[dstSqrIdx])
self.lastOcc = occ
return
# otherwise it's a normal move
#
m = ChessMove(self.stateCurr.activePlayer, self.stateCurr.fullMoveNum, moveText)
print "INFO: transitioning on move %s" % str(m)
self.stateSave = self.stateCurr
self.stateCurr = self.stateCurr.transition(m)
self.moves.append(moveText)
self.lastOcc = occ
# finished
def done(self):
# TODO: construct PGN text
pass
class OccupancyProcessor:
def __init__(self):
self.stateSave = ChessState(Common.initChessFEN)
self.stateCurr = ChessState(Common.initChessFEN)
self.moves = []
self.lastOcc = [ \
1, 1, 1, 1, 1, 1, 1, 1, \
1, 1, 1, 1, 1, 1, 1, 1, \
0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, \
0, 0, 0, 0, 0, 0, 0, 0, \
1, 1, 1, 1, 1, 1, 1, 1, \
1, 1, 1, 1, 1, 1, 1, 1]
def update(self, occ):
print "INFO: awaiting move by player: %s" % self.stateCurr.activePlayer
# discard duplicates
if occ == self.lastOcc:
print "INFO: repeat state received, ignoring..."
return
# determine what squares were involved in the move
srcSqrIdx = None
dstSqrIdx = None
for i in range(64):
if self.lastOcc[i] == 1 and occ[i] == 0:
if srcSqrIdx != None:
raise Exception('multiple pieces moved! %s and %s are potential source squares!' % \
(Common.idxToSquare(srcSqrIdx), Common.idxToSquare(i)))
srcSqrIdx = i
if self.lastOcc[i] == 0 and occ[i] == 1:
if dstSqrIdx != None:
raise Exception('multiple pieces moved! %s and %s are potential destination squares!' % \
(Common.idxToSquare[srcSqrIdx], Common.idxToSquare[i]))
dstSqrIdx = i
if srcSqrIdx and not dstSqrIdx:
raise Exception('a piece left %s but never appeared anywhere!' % Common.idxToSquare[srcSqrIdx])
if dstSqrIdx and not srcSqrIdx:
raise Exception('a piece appeared at %s but never left anywhere!' % Common.idxToSquare[dstSqrIdx])
srcSqr = Common.idxToSquare[srcSqrIdx]
dstSqr = Common.idxToSquare[dstSqrIdx]
moveText = '%s%s' % (srcSqr, dstSqr)
# discard multiple moves by the same player (favor the last move)
#
whom = Common.coloredPieceToPlayer(self.stateCurr.squares[srcSqr])
if whom != self.stateCurr.activePlayer:
print "INFO: another move by previous player, recalculating..."
if len(self.moves):
self.stateCurr = self.stateSave.transition(moveText)
self.moves[-1] = '%s%s' % (Common.idxToSquare[srcSqrIdx], Common.idxToSquare[dstSqrIdx])
self.lastOcc = occ
return
# otherwise it's a normal move
#
print "INFO: transitioning on move..."
self.stateSave = self.stateCurr
self.stateCurr = self.stateCurr.transition(moveText)
self.moves.append(moveText)
self.lastOcc = occ
# finished
def done(self):
# TODO: construct PGN text
pass