143 lines
4.3 KiB
Python
143 lines
4.3 KiB
Python
#please use python 3.11
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import socket
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import struct
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import tkinter.ttk
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import serial
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import time
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import platform
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import sys
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from enum import Enum
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import tkinter
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from GAME_METHODS import *
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##check if python 3.11 is running code and exit if not
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if not(sys.version_info[0] == 3 and sys.version_info[1] == 11):
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raise Exception("code must be run in python verion 3.11.\ninput struct for network needs to be changed per python version.")
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##GUI init
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rootFrameGui= tkinter.Tk()
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rootFrameGui.title("Car speed to arduino")
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rootFrameGui.geometry("400x200")
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# theme: https://github.com/rdbende/Azure-ttk-theme
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rootFrameGui.tk.call("source","azure.tcl") ##import theme
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rootFrameGui.tk.call("set_theme","dark") ##set theme to dark
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firstFrameGui=tkinter.ttk.Frame(rootFrameGui,padding=10)
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##system init
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runningOs = platform.system()
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UDP_IP = "127.0.0.1"
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BEAMNG_UDP_PORT = 4444
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FORZA_UDP_PORT= 4843
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SERIAL_PORT = ""
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firstRun= True #used to do the headers for csv files
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class GameType(Enum):
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NONE=0
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BEAMNG = "BEAMNG"
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FORZA = "FORZA"
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connectedArduino = False
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connectedWebSocket = False
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gameSelected = False
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portToConnect= 0
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gameType= GameType.NONE
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carData = 0
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csvOut = False
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#Functions <-------------------------------------------------------------------------------------------
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def csvWriteOut(firstRun,carData,csvFile):
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if firstRun == True:
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out=""
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for im,nm in carData.items():
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out = out + im + ","
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csvFile.write(out + "\n")
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outString=""
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for itm,num in carData.items():
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outString = outString + str(num) +","
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csvFile.write(outString+"\n")
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#code runs from here<-----------------------------------------------------------------------------------------------------------
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if runningOs == 'Windows':
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print("Windows detacted setting serial port to 'COM5'\n")
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SERIAL_PORT= 'COM5'
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elif runningOs == 'Linux':
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print("Linux detected setting serial port to '/dev/ttyAMC0'\n")
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SERIAL_PORT = '/dev/ttyACM0'
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else:
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print("OS detection failed setting serial port to 'COM5'\n")
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SERIAL_PORT = 'COM5'
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#select game
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while gameSelected == False:
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gameNo = input("1:BEAMNG\n2:FORZA\n\n7:Toggle CSV out ("+str(csvOut)+")\n9:SET SERIAL PORT ("+SERIAL_PORT+")\n")
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if gameNo == "1":
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portToConnect = BEAMNG_UDP_PORT
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gameSelected = True
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gameType=GameType.BEAMNG
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print("BeamNG Selected")
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elif gameNo == "2":
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portToConnect = FORZA_UDP_PORT
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gameType=GameType.FORZA
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gameSelected=True
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print("Forza Selected")
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elif gameNo == "7":
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if csvOut == True:
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csvOut=False
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elif csvOut ==False:
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csvOut =True
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elif gameNo == "9":
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SERIAL_PORT = input("set serial port: ")
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else:
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print("please select a number from the list")
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#check everything is connected
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while connectedWebSocket == False:
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try:
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sock = socket.socket(socket.AF_INET,socket.SOCK_DGRAM)
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sock.bind((UDP_IP,portToConnect))
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connectedWebSocket = True
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except:
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print("please check you are able to open the socket on this system\ntired to open port: "+portToConnect)
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exit()
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while connectedArduino == False:
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try:
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toPi=serial.Serial(SERIAL_PORT,115200,timeout=2) #connect to arduino
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connectedArduino = True
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except:
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print("please check connection to arduino and verify the correct serial port")
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time.sleep(1)
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if csvOut == True:
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csvFile = open(gameType.value+"_"+str(int(time.time()))+'.csv',"a")
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print("ready:\n")
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while True:
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data, addr = sock.recvfrom(1024)
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if gameType == GameType.BEAMNG:
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unpackedData = struct.unpack(BEAMNG_METHODS.BEAMNG_DATA_FORMAT,data)
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carData = BEAMNG_METHODS.unpackData(unpackedData)
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kmh=carData["speed"]*3.6
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if csvOut == True:
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csvWriteOut(firstRun,carData,csvFile)
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firstRun=False
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elif gameType == GameType.FORZA:
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unpackedData = struct.unpack(FORZA_METHODS.FORZA_DATA_FORMAT,data)
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carData = FORZA_METHODS.unpackData(unpackedData)
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kmh = carData["Speed"]*3.6
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if csvOut == True:
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csvWriteOut(firstRun,carData,csvFile)
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firstRun=False
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try:
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toPi.write(str(kmh).encode()+":".encode())
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except:
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print("arduino disconnected please check connection\n")
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