Pygame Display Score and Text for my 21 game

Question

Я пытался выяснить, как отображать переменные pWin и dWin в окне DISPLAYSURF в верхнем правом углу и в верхнем левом углу. Как именно я это сделал бы? Вот мой код

##21 Card Game 
##Wattel 
##2016 Spring 

import pygame, sys, random 
from pygame.locals import * 
from random import * 
import random 
from random import shuffle, randint 

Green = (0,200,0) 

CARDPOINTS = {'AD': 11,'AH': 11,'AC': 11,'AS': 11, 
       'KD': 10,'KH': 10,'KC': 10,'KS': 10, 
       'QD': 10,'QH': 10,'QC': 10,'QS': 10, 
       'JD': 10,'JH': 10,'JC': 10,'JS': 10, 
       '10D': 10,'10H': 10,'10C': 10,'10S': 10, 
       '9D': 9,'9H': 9,'9C': 9,'9S': 9, 
       '8D': 8,'8H': 8,'8C': 8,'8S': 8, 
       '7D': 7,'7H': 7,'7C': 7,'7S': 7, 
       '6D': 6,'6H': 6,'6C': 6,'6S': 6, 
       '5D': 5,'5H': 5,'5C': 5,'5S': 5, 
       '4D': 4,'4H': 4,'4C': 4,'4S': 4, 
       '3D': 3,'3H': 3,'3C': 3,'3S': 3, 
       '2D': 2,'2H': 2,'2C': 2,'2S': 2,} 

def shuffleDeck(): 

    List = ['AD','AH','AC','AS', 
      'KD','KH','KC','KS', 
      'QD','QH','QC','QS', 
      'JD','JH','JC','JS', 
      '10D','10H','10C','10S', 
      '9D','9H','9C','9S', 
      '8D','8H','8C','8S', 
      '7D','7H','7C','7S', 
      '6D','6H','6C','6S', 
      '5D','5H','5C','5S', 
      '4D','4H','4C','4S', 
      '3D','3H','3C','3S', 
      '2D','2H','2C','2S',] 
    CardPile = len(List) 
    random.shuffle(List) 
    return List 

def want2play(): 
    Hit2Play = input(" Hit 'y' to begin your game of 21): ") 
    print ("") 
    return Hit2Play 

def deckCheck(DECK): 
    print (DECK) 
    print("There are:",len(DECK),"cards in the deck.") 
    if len(DECK) < 20: 
     DECK = shuffleDeck() 
     return DECK 
    else: 
     return DECK 

def openingDeal(DECK): 
    PHAND = [] 
    DHAND = [] 
    DHANDT = [] 
    PHAND, DECK = dealOneCard(PHAND, DECK) 
    DHAND, DECK = dealOneCard(DHAND, DECK) 
    DHANDT.append(DHAND[0]) 
    PHAND, DECK = dealOneCard(PHAND, DECK) 
    DHAND, DECK = dealOneCard(DHAND, DECK) 
    DHANDT.append("back of card") 
    PPOINTS = scoreHAND(PHAND)  
    printScores_0(PPOINTS, PHAND, DHANDT) 
    return PHAND, DHAND, DHANDT, DECK 

def pLoop(PHAND, DHAND, DHANDT, DECK): 
    while scoreHAND(PHAND) < 21: 
     PlayHH = input('Please hit or hold to continue: ') 
     if PlayHH == 'hit': 
      dealOneCard(PHAND, DECK) 
      printScores_0(scoreHAND(PHAND), PHAND, DHANDT) 
     elif PlayHH == 'hold': 
      print('Player holds') 
      printScores_0(scoreHAND(PHAND), PHAND, DHANDT) 
      break 
    return PHAND, DHAND, DECK 

def dLoop(PHAND, DHAND, DECK): 
    printScores_1(scoreHAND(PHAND), scoreHAND(DHAND), PHAND, DHAND) 

    if scoreHAND(DHAND) < 18 or scoreHAND(DHAND) < 21 or scoreHAND(DHAND) < scoreHAND(PHAND) or scoreHAND(PHAND) < 22 or scoreHAND(DHAND) < 21: 
     dealOneCard(DHAND, DECK) 
     printScores_1(scoreHAND(PHAND), scoreHAND(DHAND), PHAND, DHAND) 
     return scoreHAND(PHAND), scoreHAND(DHAND), PHAND, DHAND 
    else: 
     return scoreHAND(PHAND), scoreHAND(DHAND), PHAND, DHAND 


def checkScore(pWin, dWin, PPOINTS, DPOINTS): 

    if PPOINTS == DPOINTS and PPOINTS < 21: 
     dWin += 1 
     print (' ') 
     print ("Dealer Win") 
     return pWin, dWin 

    elif PPOINTS > 21: 
     dWin += 1 
     print(' ') 
     print("Dealer Win") 
     return pWin, dWin 

    elif DPOINTS > 21: 
     pWin += 1 
     print(' ') 
     print("Player Win") 
     return pWin, dWin 

    elif DPOINTS > PPOINTS and DPOINTS < 22: 
     dWin += 1 
     print (' ') 
     print ("Dealer Win") 
     return pWin, dWin 

    elif PPOINTS == 21 and DPOINTS == 21: 
     print(' ') 
     print("Tie") 
     return pWin, dWin 

    elif PPOINTS > 21 and DPOINTS > 21: 
     dWin += 1 
     print (' ') 
     print ("Dealer Win") 
     return pWin, dWin 

    else: 
     PPOINTS < 22 and DPOINTS > 21 
     pWin += 1 
     print (' ') 
     print ("Player Win") 
     return pWin, dWin 

def dealOneCard(HAND,DECK): 
    theCard = DECK.pop(0) 
    HAND.append(theCard) 
    return HAND, DECK 

def scoreHAND(HAND): 
    points = addScore(HAND) 
    aceCount=0 
    if points > 21: 
     aceCount += HAND.count('AS') 
     aceCount += HAND.count('AH') 
     aceCount += HAND.count('AC') 
     aceCount += HAND.count('AD') 
     while points > 21 and aceCount > 0: 
      points -= 10 
      aceCount -= 1 
     return points 
    else: 
     return points 

def addScore(HAND): 
    tempScore = 0 
    for i in HAND: 
     tempScore += CARDPOINTS[i] 
    return tempScore 

def printScores_0(POINTS, HAND, HAND1): 
    print("Player's cards: ", HAND, "Player's hand score: ", POINTS) 
    print("Dealer's cards: ", HAND1) 

def printScores_1(PPOINTS, DPOINTS, PHAND, DHAND): 
    print("Player's cards: ", PHAND, "Player's hand score: ", PPOINTS) 
    print("Dealer's cards: ", DHAND, "Dealer's hand score: ", DPOINTS) 

def main(): 
    pygame.init() 
    gamex,gamey=(500,500) 
    DISPLAYSURF = pygame.display.set_mode((gamex,gamey)) 
    DISPLAYSURF.fill(Green) 
    pygame.display.update() 

    DECK = shuffleDeck() 
    pWin = 0 
    dWin = 0  

    while True: 
     Hit2Play = want2play() 
     if Hit2Play == 'y': 
      DECK = deckCheck(DECK) 
      PHAND, DHAND, DHANDT, DECK = openingDeal(DECK) 
      PHAND, DHAND, DECK = pLoop(PHAND, DHAND, DHANDT, DECK) 
      PPOINTS, DPOINTS, PHAND, DHAND = dLoop(PHAND, DHAND, DECK) 
      pWin, dWin = checkScore(pWin, dWin, PPOINTS, DPOINTS) 
      print("") 
      print("Player's Wins:", pWin, "Dealer's Wins:",dWin) 
      print("") 

     else: 
      print("Player's Wins:", pWin, "Dealer's Wins:",dWin) 

      break 

main() 

Answer 1

Прежде всего, я не вижу ни одного игрового цикла, происходящего вообще. Вы создали поверхность и обновили ее только один раз. Действительная петля игра будет выглядеть примерно так:

while True: 
    # Event handling 
    for event in pygame.event.get(): 
     if event.type == QUIT: 
      pygame.quit() 
      sys.exit() 
    # Game logic 

    # Rendering 
    DISPLAYSURF.fill((0, 0, 0,)) # Filling the screen with black to clear previous frame 
    pWin_textObj = font.render(str(pWin), True, pWin_textColor) 
    dWin_textObj = font.render(str(dWin), True, dWin_textColor) 
    DISPLAYSURF.blit(pWin_textObj, (0, 0)) # Place pWin text in upper left corner 
    DISPLAYSURF.blit(dWin_textObj, (500-dWin_textObj.get_width(), 0)) # Place pWin text in upper right corner 

    pygame.display.update() 

pWin_textColor и dWin_textColor оба RGB кортежи, такие как (0, 0, 0) или (144, 100, 255).

Однако, из того, что я вижу в вашем коде, ваша игра основана на вводе консоли для игрового процесса, а отображение pygame используется только для отображения оценки (?). Из-за требуемого игрового цикла консоль становится непригодной. Чтобы иметь возможность реализовать вашу идею как окна консоли, так и окна pygame, вам нужно будет провести некоторое исследование потоков или многопроцессорности. Удачи.