如何解决俄罗斯方块游戏 - 使用套接字在 python 中联网
我目前正在做的一个项目真的需要帮助。基本上我有一个俄罗斯方块游戏，我想为它实现一个多人游戏功能，它将分数发送到局域网内彼此的屏幕。 我一直在努力，但它仍然无法正常工作，我正在使用套接字来这样做，因此，我创建了一个服务器，并且 2 个客户端作为“多人游戏”同时运行，但分数不会同步，如果有人可以帮助我吗？我不知道我是否错误地声明了一些变量，或者逻辑/代码有一些错误。如果有人能帮忙就太好了！
这是我的代码：
这是给服务器的。
import socket
import _thread
from _thread import *
import sys
server = "192.168.1.93"
port = 3456
s = socket.socket(socket.AF_INET,socket.soCK_STREAM)
try:
s.bind((server,port))
except socket.error as e:
str(e)
score1 = str(0)
score2 = str(0)
s.listen(2)
print("Waiting for a connection,server started!")
def threaded_client(conn,player):
conn.send(str.encode(score2))
conn.send(str.encode(score1))
reply = ""
while True:
try:
data = conn.recv(2048).decode()
score1 = data
if not data:
print("disconnected")
break
else:
if player == 0:
reply = score1
else:
reply = score2
print("Received: ",data)
print ("Sending: ",reply)
conn.sendall(str.encode(reply))
except:
break
print("Lost connection")
conn.close()
currentPlayer = 0
while True:
conn,addr = s.accept()
print("connected to:",addr)
start_new_thread(threaded_client,(conn,currentPlayer))
currentPlayer += 1
这是网络模块，我将在 n 中调用它。
import socket
class Network:
def __init__(self):
self.client = socket.socket(socket.AF_INET,socket.soCK_STREAM)
self.server = "192.168.1.93"
self.port = 3456
self.addr = (self.server,self.port)
self.score = self.connect()
def getscore(self):
return self.score
def connect(self):
try:
self.client.connect(self.addr)
return self.client.recv(2048).decode()
except:
pass
def send(self,data):
try:
self.client.send(str.encode(data))
return self.client.recv(2048).decode()
except socket.error as e:
print(e)
这是我用于运行多人游戏（客户端编号 1）的代码：
def multigame():
n = Network()
score2 = str(n.getscore())
score1 = str(n.getscore())
score = 0
global grid
locked_positions = {} #dicitionary set above
grid = create_grid(locked_positions)
change_piece = False
run = True # works with the while loop
current_piece = get_shape()
next_piece = get_shape()
clock = pygame.time.Clock()
fall_time = 0
fall_speed = 0.27
while run:
grid = create_grid(locked_positions)
fall_time += clock.get_rawtime()
clock.tick()
if fall_time/1000 >= fall_speed:
fall_time = 0
current_piece.y += 1
if not (valid_space(current_piece,grid)) and current_piece.y > 0:
current_piece.y -= 1
change_piece = True
for event in pygame.event.get(): #Control quitting the game
if event.type == pygame.QUIT:
run = False
pygame.display.quit()
quit()
if event.type == pygame.KEYDOWN: # Control the movements when a key is being pressed
if event.key == pygame.K_LEFT: # when the left key is being pressed
current_piece.x -= 1 #from getshape function,which returns a random shape chosen form the list of shapes,then move it's x value which is the x coords by 1,because it's negative it moves it to the left
if not valid_space(current_piece,grid): #to prevent the block from moving outside the grid,we check using valid space function,when it is not reaching the requirement( eg no space) then it will counter the action
current_piece.x += 1
elif event.key == pygame.K_RIGHT: # when the right key is being pressed
current_piece.x += 1 # same idea but adding value to x coords makes it goes right by 1
if not valid_space(current_piece,grid):
current_piece.x -= 1
elif event.key == pygame.K_UP: # when the up key is being pressed
current_piece.rotation += 1 #as set early above,rotation is default 0,which corresponds the index of the list of shapes and Now we add it by 1 it rotates it towards the next index within the list of a shape
if not valid_space(current_piece,grid):
current_piece.rotation -= 1
if event.key == pygame.K_DOWN: #when the down key is being pressed
current_piece.y += 1 # adds the y coords by 1,kinda did it in the inverse way which we start from 0 at the top and higher y value at the bottom
if not valid_space(current_piece,grid):
current_piece.y -= 1
#Terminates the program in game with ESC
if event.key == pygame.K_ESCAPE:
pygame.quit()
if event.key == pygame.K_SPACE: #drop instantly
while valid_space(current_piece,grid):
current_piece.y +=1
current_piece.y -=1
shape_pos = convert_shape_format(current_piece)
# add piece to the grid for drawing
for i in range(len(shape_pos)):
x,y = shape_pos[i]
if y > -1:
grid[y][x] = current_piece.color
# Function when the piece hits the bottom level it can reach and therefore locking it into the "gird" frame
if change_piece:
for pos in shape_pos:
p = (pos[0],pos[1])
locked_positions[p] = current_piece.color
current_piece = next_piece
next_piece = get_shape()
change_piece = False
# call four times to check for multiple clear rows
score += clear_rows(grid,locked_positions) * 10
scorev = str(score)
draw_windowmultiplayer(win,grid,score,score2)
draw_next_shape(next_piece,win)
pygame.display.update()
if check_lost(locked_positions):
run = False
draw_text_middle("You Lost",40,(255,255,255),win)
pygame.display.update()
pygame.time.delay(2000)
然后这是我用来运行客户端 2 的多人游戏：
def multigame():
n = Network()
score2 = str(n.getscore())
score1 = str(n.getscore())
score = 0
global grid
locked_positions = {} #dicitionary set above
grid = create_grid(locked_positions)
change_piece = False
run = True # works with the while loop
current_piece = get_shape()
next_piece = get_shape()
clock = pygame.time.Clock()
fall_time = 0
fall_speed = 0.27
while run:
grid = create_grid(locked_positions)
fall_time += clock.get_rawtime()
clock.tick()
if fall_time/1000 >= fall_speed:
fall_time = 0
current_piece.y += 1
if not (valid_space(current_piece,locked_positions) * 10
scorev = str(score2)
draw_windowmultiplayer(win,win)
pygame.display.update()
pygame.time.delay(2000)
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