|
|
|
|
|
|
|
|
|
|
|
class GameState:
|
|
|
def __init__(self):
|
|
|
'''
|
|
|
有关信息：
|
|
|
1. 棋盘尺寸为7*9（横向）
|
|
|
2. 按照以下命名格式对棋盘中的棋子进行标注：
|
|
|
(b|r)(1|2|3|4|5|6|7)
|
|
|
3.
|
|
|
'''
|
|
|
self.board = [
|
|
|
['00','00','b7','00','00','00','r1','00','00'],
|
|
|
['00','b2','00','00','00','00','00','r3','00'],
|
|
|
['00','00','b4','00','00','00','r5','00','00'],
|
|
|
['00','00','b6','00','00','00','r6','00','00'],
|
|
|
['00','00','b5','00','00','00','r4','00','00'],
|
|
|
['00','b3','00','00','00','00','00','r2','00'],
|
|
|
['00','00','b1','00','00','00','r7','00','00'],
|
|
|
]
|
|
|
#用数字1-7代替棋子的强弱关系
|
|
|
self.moveFunctions = {
|
|
|
"1": self.getMseMoves,
|
|
|
"2": self.getEagMoves,
|
|
|
"3": self.getFoxMoves,
|
|
|
"4": self.getStdMoves,
|
|
|
"5": self.getStdMoves,
|
|
|
"6": self.getLionMoves,
|
|
|
"7": self.getStdMoves,
|
|
|
}
|
|
|
self.blue_trap_loc=[(2,0),(3,1),(4,0)]
|
|
|
self.red_trap_loc=[(3,7),(2,8),(4,8)]
|
|
|
self.blue_home=(3,0)
|
|
|
self.red_home=(3,8)
|
|
|
|
|
|
#蓝方(左)先行
|
|
|
self.red_to_move=False
|
|
|
self.conquered=False
|
|
|
self.MASSACRE=False
|
|
|
|
|
|
self.color = 'r' if self.red_to_move else 'b'
|
|
|
|
|
|
|
|
|
# 判断特殊位置
|
|
|
def inHome(self,row,col,color):
|
|
|
if color=="b":
|
|
|
if (row,col)==self.blue_home:
|
|
|
return True
|
|
|
else:
|
|
|
if (row,col)==self.red_home:
|
|
|
return True
|
|
|
return False
|
|
|
|
|
|
def inWater(self,row,col):
|
|
|
if row in [1,2,4,5]:
|
|
|
if col in [3,4,5]:
|
|
|
return True
|
|
|
return False
|
|
|
|
|
|
def inTrap(self,row,col,color):
|
|
|
if color=="b":
|
|
|
if (row,col) in self.blue_trap_loc:
|
|
|
return True
|
|
|
else:
|
|
|
if (row,col) in self.red_trap_loc:
|
|
|
return True
|
|
|
return False
|
|
|
|
|
|
def Eliminate(self,row,col,nxt_row,nxt_col):
|
|
|
return self.board[nxt_row][nxt_col] == '00' or self.board[nxt_row][nxt_col][0] != self.board[row][col][0] and eval(self.board[row][col][1]) >= eval(self.board[nxt_row][nxt_col][1])
|
|
|
|
|
|
# 定义移动方式
|
|
|
def getStdMoves(self,row,col,moves):#输入当前的位置，将可行路径输出给moves
|
|
|
directions = [(1,0),(0,1),(-1,0),(0,-1)]
|
|
|
enemy_color = 'b' if self.red_to_move else 'r'
|
|
|
for direction in directions:
|
|
|
new_row = row + direction[0]*1
|
|
|
new_col = col + direction[1]*1
|
|
|
if 0<=new_row<=8 and 0<=new_col<=6 :
|
|
|
nxt_piece = self.board[new_row][new_col]
|
|
|
if nxt_piece == '00' and not self.inWater(new_row,new_col) and not self.inHome(new_row,new_col,self.color):#如果下一个位置是空的，则可以移动
|
|
|
moves.append((new_row,new_col))
|
|
|
elif nxt_piece[0]==enemy_color and not self.inWater(new_row,new_col) and not self.inHome(new_row,new_col,self.color) and self.Eliminate(row,col,new_row,new_col):#如果是敌方棋子，且不在水里，且可以消除，则添加到可行路径中
|
|
|
moves.append((new_row,new_col))
|
|
|
return moves
|
|
|
|
|
|
def getMseMoves(self,row,col,moves):
|
|
|
directions = [(1,0),(0,1),(-1,0),(0,-1)]
|
|
|
enemy_color = 'b' if self.red_to_move else 'r'
|
|
|
for direction in directions:
|
|
|
new_row = row + direction[0]*1
|
|
|
new_col = col + direction[0]*1
|
|
|
if 0<=new_row<=8 and 0<=new_col<=6 :
|
|
|
nxt_piece = self.board[new_row][new_col]
|
|
|
if nxt_piece == '00' and not self.inHome(new_row,new_col,self.color):
|
|
|
moves.append((new_row,new_col))
|
|
|
elif nxt_piece[0]==enemy_color and self.Eliminate(row,col,new_row,new_col):
|
|
|
moves.append((new_row,new_col))
|
|
|
return moves
|
|
|
|
|
|
def getEagMoves(self,row,col,moves):
|
|
|
#可能存在一些问题，主要是移动方式的判断以及在陷阱的判断
|
|
|
enemy_color = 'b' if self.red_to_move else 'r'
|
|
|
moveNum_row = -6
|
|
|
moveNum_col = -8
|
|
|
new_row = row
|
|
|
new_col = col
|
|
|
|
|
|
while(moveNum_row <= 6 ):
|
|
|
new_row = row + moveNum_row
|
|
|
if 0<=new_row<=6:
|
|
|
nxt_piece = self.board[new_row][col]
|
|
|
if nxt_piece == '00':
|
|
|
moves.append((new_row,col))
|
|
|
elif nxt_piece[0]==enemy_color and not self.inWater(new_row,col) and not self.inHome(row,new_col,self.color) and self.Eliminate(row,col,new_row,new_col):
|
|
|
moves.append((new_row,col))
|
|
|
else :
|
|
|
break
|
|
|
moveNum_row += 1
|
|
|
|
|
|
while(moveNum_row <= 8):
|
|
|
new_col = col + moveNum_col
|
|
|
if 0 <= new_col <= 8:
|
|
|
nxt_piece = self.board[row][new_col]
|
|
|
if nxt_piece == '00' and not self.inWater(row,new_col) and not self.inHome(row,new_col,self.color):
|
|
|
moves.append((row,new_col))
|
|
|
elif nxt_piece[0]==enemy_color and self.Eliminate(row,col,new_row,new_col):
|
|
|
moves.append((row,new_col))
|
|
|
else :
|
|
|
break
|
|
|
moveNum_col += 1
|
|
|
return moves
|
|
|
|
|
|
|
|
|
|
|
|
def getFoxMoves(self,row,col,moves):
|
|
|
directions = [(1,0),(0,1),(-1,0),(0,-1),(1,1),(1,-1),(-1,1),(-1,-1)]
|
|
|
enemy_color = 'b' if self.red_to_move else 'r'
|
|
|
for direction in directions:
|
|
|
new_row = row + direction[0]*1
|
|
|
new_col = col + direction[1]*1
|
|
|
if 0<=new_row<=8 and 0<=new_col<=6 :
|
|
|
nxt_piece = self.board[new_row][new_col]
|
|
|
if nxt_piece == '00' and not self.inWater(new_row,new_col) and not self.inHome(new_row,new_col,self.color):#如果下一个位置是空的，则可以移动
|
|
|
moves.append((new_row,new_col))
|
|
|
elif nxt_piece[0]==enemy_color and not self.inWater(new_row,new_col) and not self.inHome(new_row,new_col,self.color) and self.Eliminate(row,col,new_row,new_col):#如果是敌方棋子，且不在水里，且可以消除，则添加到可行路径中
|
|
|
moves.append((new_row,new_col))
|
|
|
return moves
|
|
|
|
|
|
def getLionMoves(self,row,col,moves):
|
|
|
directions = ((-1, 0), (0, -1), (1, 0), (0, 1))
|
|
|
enemy_color = "b" if self.red_to_move else "r"
|
|
|
for direction in directions:
|
|
|
for i in range(1, 2):
|
|
|
end_row = row + direction[0] * 1
|
|
|
end_col = col + direction[1] * 1
|
|
|
if 0 <= end_row <= 8 and 0 <= end_col <= 6: # check for possible moves only in boundaries of the board
|
|
|
end_piece = self.board[end_row][end_col]
|
|
|
|
|
|
if end_piece == "--" and not self.inWater(end_row,end_col) and self.moveNotOwnDen(end_row,end_col,enemy_color): # empty space is valid and Not in Water
|
|
|
moves.append(Move((row, col), (end_row, end_col), self.board))
|
|
|
|
|
|
elif end_piece == "--" and self.inWater(end_row,end_col):
|
|
|
jump_row = end_row - row #Vertical jump
|
|
|
jump_col = end_col - col #Horizontal jump
|
|
|
|
|
|
if jump_row != 0 and self.jumpConditions(row,col,end_row,end_col,jump_row,jump_col,enemy_color):
|
|
|
moves.append(Move((row, col), (end_row+(3*jump_row), end_col), self.board))
|
|
|
|
|
|
elif jump_col != 0 and self.jumpConditions(row,col,end_row,end_col,jump_row,jump_col,enemy_color):
|
|
|
moves.append(Move((row, col), (end_row, end_col+(2*jump_col)), self.board))
|
|
|
|
|
|
elif end_piece[0] == enemy_color and not self.inWater(end_row,end_col) and self.canAttack(row, col, end_row, end_col): # capture enemy piece
|
|
|
moves.append(Move((row, col), (end_row, end_col), self.board))
|
|
|
break
|
|
|
else: # friendly piece
|
|
|
break
|
|
|
else: # off board
|
|
|
break
|
|
|
|
|
|
# 判断是否胜利
|
|
|
def conquer(self):
|
|
|
if self.board[3][0][0] == 'r' or self.board[3][8][0] == 'b':
|
|
|
self.conquered = True
|
|
|
return self.conquered
|
|
|
|
