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我有一個遊戲,我正在與一些網絡,使其多人。我創建了一個自定義模塊(不是最好的),將兩個值(XY)從-1048576轉換爲+1048576,將0到60(健康)的值轉換爲6個字符。所以在6個字節中,我可以發送所有的信息。Python 3插槽,無法接收數據(編碼,解碼)
但是,這是在Python 2,在Python 3中工作我發現我不能發送'字符'的字符,所以我使用'.encode()'之前發送它和'.decode() '之前使用它在我的任何功能。但這似乎並不奏效。
我不太確定。任何幫助?
模塊:
#IMPORT MODULES
from sys import version_info
#------------------------------------------------------------------------------
#FUNTIONS
#Binary String to Characters
def BinToMsg(text):
if version_info[0] <= 2: return "".join(chr(int(text[i:i+8], 2)) for i in range(0, len(text), 8))
else:
data = "".join(chr(int(text[i:i+8], 2)) for i in range(0, len(text), 8))
return data.encode()
#Characters to Binary String
def MsgToBin(text):
if version_info[0] <= 2: return "".join('{:08b}'.format(ord(c)) for c in text)
else:
text = text.decode()
return "".join('{:08b}'.format(ord(c)) for c in text)
#Corrects 0's values in Binary Strings
def fixDigit(text, digits):
lenth = digits - len(text)
for loop in range(lenth): text = "0" + text
return text
#Data to Characters
def DataToMsg(x,y,health):
if health >= 2**6 or health < 0: return None
bins = fixDigit(bin(health)[2:],6)
for cord in (x,y):
if cord >= 2**20: return None
if cord < 0: bins += "0"
else: bins += "1"
bins += fixDigit(bin(int(str(cord).replace("-","")))[2:],20)
return BinToMsg(bins)
#Characters to Data
def MsgToData(msg):
bins = MsgToBin(msg)
data = {"Health":int(bins[:6],2)}
data["X"] = int(bins[7:27],2)
data["Y"] = int(bins[28:48],2)
if bins[6] == "0": data["X"] *= -1
if bins[27] == "0": data["Y"] *= -1
return data
這將被用於這樣的...
Player = {"X":-1234,"Y":5678,"Health":23}
...
connection.send(DataToMsg(Player["X"],Player["Y"],Player["Health"]))
...
print(MsgToData(connection.recv(6))
...
Output: {"X":-1234,"Y":5678,"Health":23}