def __init__(self, boardArr, carCh): # takes the board and the car character
if misc.isCarInBoard(boardArr, carCh) == False:
print 'Car Constructer __init__() ', CarNotIn
return
self.carChar = carCh
self.allCoordinates = misc.findAll(boardArr, carCh)
self.end1 = self.allCoordinates[0] # end1 comes before end2
self.end2 = self.allCoordinates[len(self.allCoordinates)-1]
self.length = len(self.allCoordinates)
if self.end1[1] == self.end2[1]: # checking for orientation # if y coordinate is same
self.orientation = 'vertical'
elif self.end1[0] == self.end2[0]:
self.orientation = 'horizontal'
def next_Board_for_car(self, carCh):
CLOSED = [] # list to store the states that have already been achieved
if misc.isCarInBoard(self.boardArr, carCh) == False:
print 'next_for_car(): ', CarNotIn
car = Car.Car(self.boardArr, carCh)
cloneBoard = Board()
#car.printDetails()
if car.orientation == 'horizontal':
directions = ['left', 'right']
for direction in directions:
for i in range(1, 5):
cloneBoard.clone(self)
newBoardArr = cloneBoard.moveCar(carCh, direction, i)
#cloneBoard.printBoard()
if newBoardArr not in CLOSED and newBoardArr is not None:
#print newBoardArr
#CLOSED.append(cloneBoard)
newClone = Board()
newClone.createBoard(stringifyBoardArr(newBoardArr))
CLOSED.append(newClone)
elif car.orientation == 'vertical':
directions = ['down', 'up']
for direction in directions:
for i in range(1, 5):
cloneBoard.clone(self)
newBoardArr = cloneBoard.moveCar(carCh, direction, i)
#cloneBoard.printBoard()
if newBoardArr not in CLOSED and newBoardArr is not None:
#print newBoardArr
#CLOSED.append(cloneBoard)
newClone = Board()
newClone.createBoard(stringifyBoardArr(newBoardArr))
CLOSED.append(newClone)
#CLOSED.remove(None)
#print CLOSED
#misc.printCLOSED(CLOSED)
#for board in CLOSED:
#print board
#board.printBoard()
#misc.printBoardArr(board)
#for row in board:
#print row
#print
return CLOSED