虽然我不是在制作扑克游戏，但游戏的目标是扑克手牌最高的玩家获胜。我的游戏中有四个玩家。我能够实现一个游戏板和一个功能，允许玩家（一旦他们移动）拿起游戏板上的现有卡片并将卡片正面朝上。当没有更多牌或玩家在早期明显拥有最高牌手并且没有机会获得更大牌时，游戏结束（这很明显，因为所有牌都面朝上）。
原来的：
我找到了我想在我的游戏中实现的 Alvin Liang 的这个 python 扑克手评估器：https ://github.com/aliang/pokerhand-eval
更好的解决方案满足我的需求（我目前想实现这个）：（来自 Peter Norvig 的 csc212 udacity 课程）
import itertools
## Deck adds two cards:
## '?B': black joker; can be used as any black card (S or C)
## '?R': red joker; can be used as any red card (H or D)
allranks = '23456789TJQKA'
redcards = [r+s for r in allranks for s in 'DH']
blackcards = [r+s for r in allranks for s in 'SC']
def best_wild_hand(hand):
"Try all values for jokers in all 5-card selections."
hands = set(best_hand(h)
for h in itertools.product(*map(replacements, hand)))
return max(hands, key=hand_rank)
def replacements(card):
"""Return a list of the possible replacements for a card.
There will be more than 1 only for wild cards."""
if card == '?B': return blackcards
elif card == '?R': return redcards
else: return [card]
def best_hand(hand):
"From a 7-card hand, return the best 5 card hand."
return max(itertools.combinations(hand, 5), key=hand_rank)
def test_best_wild_hand():
assert (sorted(best_wild_hand("6C 7C 8C 9C TC 5C ?B".split()))
== ['7C', '8C', '9C', 'JC', 'TC'])
assert (sorted(best_wild_hand("TD TC 5H 5C 7C ?R ?B".split()))
== ['7C', 'TC', 'TD', 'TH', 'TS'])
assert (sorted(best_wild_hand("JD TC TH 7C 7D 7S 7H".split()))
== ['7C', '7D', '7H', '7S', 'JD'])
return 'test_best_wild_hand passes'
def hand_rank(hand):
"Return a value indicating the ranking of a hand."
ranks = card_ranks(hand)
if straight(ranks) and flush(hand):
return (8, max(ranks))
elif kind(4, ranks):
return (7, kind(4, ranks), kind(1, ranks))
elif kind(3, ranks) and kind(2, ranks):
return (6, kind(3, ranks), kind(2, ranks))
elif flush(hand):
return (5, ranks)
elif straight(ranks):
return (4, max(ranks))
elif kind(3, ranks):
return (3, kind(3, ranks), ranks)
elif two_pair(ranks):
return (2, two_pair(ranks), ranks)
elif kind(2, ranks):
return (1, kind(2, ranks), ranks)
else:
return (0, ranks)
def card_ranks(hand):
"Return a list of the ranks, sorted with higher first."
ranks = ['--23456789TJQKA'.index(r) for r, s in hand]
ranks.sort(reverse = True)
return [5, 4, 3, 2, 1] if (ranks == [14, 5, 4, 3, 2]) else ranks
def flush(hand):
"Return True if all the cards have the same suit."
suits = [s for r,s in hand]
return len(set(suits)) == 1
def straight(ranks):
"""Return True if the ordered
ranks form a 5-card straight."""
return (max(ranks)-min(ranks) == 4) and len(set(ranks)) == 5
def kind(n, ranks):
"""Return the first rank that this hand has
exactly n-of-a-kind of. Return None if there
is no n-of-a-kind in the hand."""
for r in ranks:
if ranks.count(r) == n: return r
return None
def two_pair(ranks):
"""If there are two pair here, return the two
ranks of the two pairs, else None."""
pair = kind(2, ranks)
lowpair = kind(2, list(reversed(ranks)))
if pair and lowpair != pair:
return (pair, lowpair)
else:
return None
print test_best_wild_hand()
这是我拥有的 GamerManager 代码：
import json
import gameboard
from django.shortcuts import HttpResponse, render, redirect, Http404
from django.views.decorators.csrf import csrf_exempt
from django.contrib.auth.decorators import login_required
cardDict = {
0: "ace of clubs",
1: "two of clubs",
2: "three of clubs",
3: "four of clubs",
4: "five of clubs",
5: "six of clubs",
6: "seven of clubs",
7: "eight of clubs",
8: "nine of clubs",
9: "ten of clubs",
10: "jack of clubs",
11: "queen of clubs",
12: "king of clubs",
13: "ace of diamonds",
14: "two of diamonds",
15: "three of diamonds",
16: "four of diamonds",
17: "five of diamonds",
18: "six of diamonds",
19: "seven of diamonds",
20: "eight of diamonds",
21: "nine of diamonds",
22: "ten of diamonds",
23: "jack of diamonds",
24: "queen of diamonds",
25: "king of diamonds",
26: "ace of hearts",
27: "two of hearts",
28: "three of hearts",
29: "four of hearts",
30: "five of hearts",
31: "six of hearts",
32: "seven of hearts",
33: "eight of hearts",
34: "nine of hearts",
35: "ten of hearts",
36: "jack of hearts",
37: "queen of hearts",
38: "king of hearts",
39: "ace of spades",
40: "two of spades",
41: "three of spades",
42: "four of spades",
43: "five of spades",
44: "six of spades",
45: "seven of spades",
46: "eight of spades",
47: "nine of spades",
48: "ten of spades",
49: "jack of spades",
50: "queen of spades",
51: "king of spades",
52: "black joker",
53: "red joker",
54: "back"
}
@login_required
def createGameRoom(request):
userName = request.user.username
board = gameboard.GameBoard()
points = [0, 0, 0, 0]
room = request.POST['gameRoom']
roomDir = 'Game/GameRooms/game'+room+'.json'
gameFile = open(roomDir)
gameState = json.load(gameFile)
gameFile.close()
if gameState['p1Name'] == userName:
gameState['board'] = board.board
gameState['playerNum'] = 4
gameState['turn'] = 1
gameState['rounds'] = 0
gameState['timeLimit'] = 30
gameState['points'] = points
gameState['player1'] = [0, 0]
gameState['player2'] = [0, 5]
gameState['player3'] = [5, 5]
gameState['player4'] = [5, 0]
gameState['player1Hand'] = []
gameState['player2Hand'] = []
gameState['player3Hand'] = []
gameState['player4Hand'] = []
with open(roomDir, 'w+') as jFile:
json.dump(gameState, jFile)
jFile.close()
return HttpResponse(json.dumps(gameState), content_type="application/json")
@login_required
def resetRoom(request):
if request.user.is_staff:
board = gameboard.GameBoard()
points = [0, 0, 0, 0]
room = request.GET['room']
roomDir = 'Game/GameRooms/game'+room+'.json'
with open(roomDir, 'w+') as jFile:
gameState = {'board': board.board,
'playerNum': 4,
'playerCount': 0,
'turn': 1,
'rounds': 0,
'timeLimit': 30,
'p1Name': '',
'p2Name': '',
'p3Name': '',
'p4Name': '',
'points': points,
'player1': [0, 0],
'player2': [0, 5],
'player3': [5, 5],
'player4': [5, 0],
'player1Hand': [],
'player2Hand': [],
'player3Hand': [],
'player4Hand': []}
json.dump(gameState, jFile)
jFile.close()
return redirect(showRooms)
else:
return HttpResponse('Error')
@login_required
def joinGameRoom(request):
room = request.GET["room"]
roomDir = 'Game/GameRooms/game' + room + ".json"
gameFile = open(roomDir)
gameState = json.load(gameFile)
gameFile.close()
playerNum = 0
print "joined room:" + str(request.user.username)
if gameState['playerCount'] >= 4:
return HttpResponse("Room is full")
if gameState['p1Name'] == '':
gameState['p1Name'] = request.user.username
playerNum = 1
elif gameState['p2Name'] == '':
gameState['p2Name'] = request.user.username
playerNum = 2
elif gameState['p3Name'] == '':
gameState['p3Name'] = request.user.username
playerNum = 3
elif gameState['p4Name'] == '':
gameState['p4Name'] = request.user.username
playerNum = 4
gameState['playerCount'] += 1
with open(roomDir, 'w+') as jFile:
json.dump(gameState, jFile)
jFile.close()
context = {'roomNum': room, 'playerNum': playerNum}
return render(request, "Games/board.html", context)
@login_required
def startRound(request):
room = request.POST['gameRoom']
gameDir = 'Game/GameRooms/game'+room+'.json'
gameFile = open(gameDir)
gameState = json.load(gameFile)
board = gameboard.GameBoard()
board.start()
gameState['board'] = board.board
gameState['rounds'] += 1
gameState['player1'] = [0, 0]
gameState['player1Hand'] = []
gameState['player2'] = [0, 5]
gameState['player2Hand'] = []
gameState['player3'] = [5, 5]
gameState['player3Hand'] = []
gameState['player4'] = [5, 0]
gameState['player4Hand'] = []
gameFile.close()
with open(gameDir, 'w+') as jFile:
json.dump(gameState, jFile)
jFile.close()
return HttpResponse(json.dumps(gameState), content_type="application/json")
@login_required
@csrf_exempt
def makeMove(request):
room = request.POST['roomNum']
gameDir = 'Game/GameRooms/game'+room+'.json'
row = int(request.POST['row'])
column = int(request.POST['column'])
playerNum = request.POST['playerNum']
gameFile = open(gameDir)
gameState = json.load(gameFile)
print gameState
gameFile.close()
if int(playerNum) == gameState['turn']:
print 'making move: ' + playerNum + " in room " + room
player = 'player'+playerNum
gameState[player] = [row, column]
card = gameState['board'][row][column]
if card != 54:
gameState[player + 'Hand'].append(card)
gameState['board'][row][column] = 54
gameState['turn'] += 1
if gameState['turn'] > 4:
gameState['turn'] = 1
with open(gameDir, 'w+') as jfile:
json.dump(gameState, jfile)
return HttpResponse(json.dumps(gameState), content_type="application/json")
def checkOccupied(gameState, row, column):
isOccupied = False
gameFile = open('Game/GameRooms/game.json')
gameState = json.load(gameFile)
if gameState['player1'] == [row, column]:
isOccupied = True
if gameState['player2'] == [row, column]:
isOccupied = True
if gameState['player3'] == [row, column]:
isOccupied = True
if gameState['player4'] == [row, column]:
isOccupied = True
gameFile.close()
return isOccupied
@login_required
def getValidMoves(request):
gameFile = open('Game/GameRooms/game.json')
gameState = json.load(gameFile)
player = ''
if gameState['turn'] == 1:
player = 'player1'
elif gameState['turn'] == 2:
player = 'player2'
elif gameState['turn'] == 3:
player = 'player3'
elif gameState['turn'] == 4:
player = 'player4'
row = gameState[player][0]
column = gameState[player][1]
tempRow = row
tempCol = column
validMoves = []
while (tempCol + 1) < 6:
tempCol += 1
occupied = checkOccupied(gameState, tempRow, tempCol)
if not occupied:
validMoves.append([tempRow, tempCol])
else:
break
tempCol = column
while (tempCol - 1) >= 0:
tempCol -= 1
occupied = checkOccupied(gameState, tempRow, tempCol)
if not occupied:
validMoves.append((tempRow, tempCol))
else:
break
tempCol = column
while (tempRow + 1) < 6:
tempRow += 1
occupied = checkOccupied(gameState, tempRow, tempCol)
if not occupied:
validMoves.append((tempRow, tempCol))
else:
break
tempRow = row
while (tempRow - 1) >= 0:
tempRow -= 1
occupied = checkOccupied(gameState, tempRow, tempCol)
if not occupied:
validMoves.append((tempRow, tempCol))
else:
break
return HttpResponse(json.dumps(validMoves), content_type="application/json")
@login_required
def getBoard(request):
if request.method == 'POST':
room = request.POST['gameRoom']
gameDir = 'Game/GameRooms/game'+room+'.json'
gameFile = open(gameDir)
gameState = json.load(gameFile)
return HttpResponse(json.dumps(gameState), content_type="application/json")
@login_required
def showRooms(request):
context = {'room_list':range(1,9)}
return render(request, "Games/rooms.html", context)
这是我的球员班
class player:
def __init__(self, playerNum):
self.name = ""
self.playerNum = playerNum
self.row = 0
self.column = 0
self.hand = []
def toHand(self, card):
self.hand.append(card)
def setPiece(self, row, column):
self.row = row
self.column = column
def clearHand(self):
self.hand = []
基本上，我不完全确定如何将此评估器与我目前拥有的东西联系起来。如何将我的玩家的易手和游戏板连接到现有的扑克手评估器？
任何想法都会有所帮助（伪代码或python）。