298 lines
11 KiB
Python
298 lines
11 KiB
Python
import pygame
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import cards
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import view
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import random
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from signalslot import Signal
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from enum import Enum
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NUM_OF_PLAYERS = 4
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STARTING_HAND = 13
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class GameState(Enum):
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DEALING = 0
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POINT_CHECK = 1
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BIDDING = 2
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PLAYING = 3
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ENDING = 4
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class Table:
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"""
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A Table is the place where all actions takes place. It is essentially a FSM, doing different
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routines at each state. It needs to keep track of the score, roles, and the rules. It needs
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to ask each player for decisions and respond to them accordingly. The table will also need
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to inform any decision to the Main Screen so that it can update the screen to reflect that
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change through the use of callbacks (Signal and Slot).
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FSM cycles
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---
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Preloop - Prepare the cards once
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- Initiate Players and connect them to the Table
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1. Shuffle and Deal out cards to Players.
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2a. Detect weak hands and ask for reshuffle.
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2b. Return to (1) if any reshuffle occurs, otherwise proceed.
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3. Bidding round. Randomly pick a starting player, in clockwise manner
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ask for a bid until it is valid.
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3b. Proceed only if 3 consecutive skips are detected.
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3c. Ask the winner of the bid a card not in their hand.
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3d. Set up the player roles, trump suit, rounds to win for both side
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3e. Play the game. Start with bid winner if NO TRUMP, otherwise
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Starting next to the bid winner.
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4a. With the first player, ask for any card, excluding trump suits if trump
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is not broken
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4b. With subsequent players, ask for cards that follow the suit of the first player
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, include trump suit if trump is broken. Ask for any card if the player cannot
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follow suit.
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4c. Once all 4 players has made valid plays, announce results, update scoring. Announce
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player roles if the partner card is played. Break trump if trump is played.
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4d. Repeat 4 until 13 rounds are made. Maybe add early win if confirmed one side wins
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5. Ask for a new game. Go back to 1 if true.
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All played cards go into a hidden discard pile.
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"""
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update_table = Signal()
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def __init__(self, x, y, width, height, clear_colour):
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self.x = x
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self.y = y
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self.width = width
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self.height = height
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self.game_state = GameState.DEALING
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self.players = []
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self.players_playzone = []
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self.table_status = {'played cards': [0,0,0,0], 'leading player': 0, 'trump suit': 1,
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'trump broken': False, 'round history': [], 'bid': 0}
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self.background = pygame.Surface((self.width, self.height))
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self.background.fill(clear_colour)
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self.background = self.background.convert()
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self.discard_deck = cards.prepare_playing_cards(50, 50) # This is not a deck as it will never be drawn
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w_deck = min(self.height, self.width) * 0.15
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l_deck = min(self.width, self.height) * 0.7
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playerx = ((self.width - l_deck)//2,
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0,
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(self.width - l_deck)//2,
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self.width - w_deck)
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playery = (self.height - w_deck,
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(self.height - l_deck)//2,
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0,
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(self.height - l_deck)//2)
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spacing = 20
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for i in range(4):
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#if i == 0:
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# self.players.append(MainPlayer(playerx[i], playery[i],
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# l_deck, w_deck,
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# spacing))
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#else:
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vert = i % 2 == 1
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self.players.append(Player(playerx[i], playery[i],
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l_deck, w_deck,
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spacing, vert_orientation=vert,
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deck_reveal=cards.DeckReveal.HIDE_ALL))
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self.players[i].connect_to_table(self.table_status)
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playfield_margins = 10
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margins_with_w_deck = w_deck + playfield_margins
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playfield_x = margins_with_w_deck
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playfield_y = margins_with_w_deck
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playfield_width = self.width - (margins_with_w_deck)* 2
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playfield_height = self.height - (margins_with_w_deck)* 2
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playdeckx = (playfield_x + (playfield_width - margins_with_w_deck) // 2,
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playfield_x,
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playfield_x + (playfield_width - margins_with_w_deck) // 2,
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playfield_x + playfield_width - margins_with_w_deck)
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playdecky = (playfield_y + playfield_height - margins_with_w_deck,
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playfield_y + (playfield_height - margins_with_w_deck) // 2,
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playfield_y,
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playfield_y + (playfield_height - margins_with_w_deck) // 2)
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for i in range(4):
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self.players_playzone.append(cards.Deck(playdeckx[i], playdecky[i],
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w_deck, w_deck, 0))
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announcer_margins = 5
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announcer_spacing = announcer_margins + w_deck
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self.announcer_x = playfield_x + announcer_spacing
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self.announcer_y = playfield_y + announcer_spacing
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announcer_width = playfield_width - 2 * announcer_spacing
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announcer_height = playfield_height - 2 * announcer_spacing
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self.announcer = pygame.Surface((announcer_width, announcer_height), pygame.SRCALPHA)
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self.table_font = pygame.font.SysFont("None", 30)
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self.write_message("Testing....")
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def write_message(self, text):
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rendered_text = self.table_font.render(text, True, (255,0,0)).convert_alpha()
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self.announcer.blit(rendered_text, (50, 50))
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def get_pos(self):
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return self.x, self.y
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def start_game(self):
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#while(True):
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if self.game_state == GameState.DEALING:
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if self.discard_deck:
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for i in range(10):
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random.shuffle(self.discard_deck)
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for player in self.players:
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for i in range(STARTING_HAND):
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player.add_card(self.discard_deck.pop())
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self.update_table.emit()
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print("Shuffle Complete!")
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self.game_state = GameState.POINT_CHECK
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elif self.game_state == GameState.POINT_CHECK:
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reshuffle = False
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for player in self.players:
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print(player.get_card_points())
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if player.get_card_points() < 4:
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if input("Reshuffle?").lower() == 'y':
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reshuffle = True
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self.game_state = GameState.ENDING
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print('Reshuffle Initiated!')
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break
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if not reshuffle:
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self.game_state = GameState.ENDING
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print('No Reshuffle needed!')
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elif self.game_state == GameState.BIDDING:
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pass
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elif self.game_state == GameState.PLAYING:
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pass
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else:
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for player in self.players:
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print(len(player.cards))
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while not player.is_empty():
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self.discard_deck.append(player.remove_card())
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print(len(self.discard_deck))
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self.game_state = GameState.DEALING
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self.update_table.emit()
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class Player(cards.Deck):
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"""
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A player is essentially a Deck with decision making function or AI component if it is a bot
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that returns a valid action for the Table/Board.
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The player has the knowledge of Table status in the form of a dictatary (as it is mutable, thus passed by ref)
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so all validation is done by the player
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Possible decisions, each decision has to be enum maybe:
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- Query the board status (i.e. current round, player status), AI most likely need a lot more
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- Query the last round
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- Attempt to play a card
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- Play the validate move
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"""
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def __init__(self, *args, ai_component=None, **kwargs):
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super().__init__(*args, **kwargs)
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self.AI = ai_component
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self.table_status = None # This is found in Table and updated through Table
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def connect_to_table(self, table):
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self.table_status = table
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def make_a_bid(self):
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pass
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def make_a_play(self):
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pass
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def view_last_round(self):
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pass
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def check_for_valid_moves(self):
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pass
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def get_card_points(self):
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suit_points = 0
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card_points = []
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current_suit = 1
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card_position = 0
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for (i, card) in enumerate(self.cards):
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if card.suit() != current_suit:
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suit_points += (i-card_position) // 5
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card_position = i
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current_suit = card.suit()
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card_points.append(max(0, card.number() - 10))
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suit_points += (STARTING_HAND-card_position) // 5
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return suit_points + sum(card_points)
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def request_reshuffle(self):
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# Players can choose NOT to reshuffle
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# But always reshuffle for simplicity
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return True
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class MainPlayer(cards.PlayerDeck):
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def __init__(self, *args, ai_component=None, **kwargs):
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super().__init__(*args, **kwargs)
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self.AI = ai_component
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self.table_status = None # This is found in Table and updated through Table
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def connect_to_table(self, table):
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self.table_status = table
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def make_a_bid(self):
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pass
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def make_a_play(self):
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pass
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def view_last_round(self):
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pass
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def check_for_valid_moves(self):
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pass
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class TestView(view.PygView):
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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self.table = Table(0, 0, self.width, self.height, (0, 0, 255))
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self.table.update_table.connect(self.draw_table)
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self.draw_table()
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def draw_table(self, **kwargs):
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self.screen.blit(self.background, (0, 0))
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self.screen.blit(self.table.background, self.table.get_pos())
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for player in self.table.players:
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self.screen.blit(player.deck_surface, player.get_pos())
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for playerzone in self.table.players_playzone:
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self.screen.blit(playerzone.deck_surface, playerzone.get_pos())
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pygame.display.flip()
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def run(self):
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running = True
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while running:
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for event in pygame.event.get():
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if event.type == pygame.QUIT:
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running = False
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elif event.type == pygame.KEYDOWN:
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if event.key == pygame.K_ESCAPE:
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running = False
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if event.key == pygame.K_p:
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print('add cards')
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pass
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milliseconds = self.clock.tick(self.fps)
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#self.playtime += milliseconds / 1000.0
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#self.draw_function()
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pygame.quit()
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if __name__ == '__main__':
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test_view = TestView(900, 600, clear_colour=(0, 0, 0))
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test_view.run() |