FRC-2023/process_wpilib_logs.py at master · team2718/FRC-2023 · GitHub

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import tkinter
from tkinter import filedialog
import matplotlib
matplotlib.use('TkAgg')
import matplotlib.pyplot as plt

# all for the left front steer motors
liftEncLog = [[], []]
liftOutputLog = [[], []]
liftSetpointLog = [[], []]

extendEncLog = [[], []]
extendOutputLog = [[], []]
extendSetpointLog = [[], []]

steerEncLog = [[], []]
outputLog = [[], []]
setpointLog = [[], []]
driveOutputLog = [[], []]

joystickDriveLog = [[], []]
joystickStrafeLog = [[], []]
joystickTurnLog = [[], []]

tiltEncLog = [[], []]
tiltOutputLog = [[], []]
tiltSetpointLog = [[], []]
pitchLog = [[], []]

root = tkinter.Tk()
root.withdraw()

log_path = filedialog.askopenfilename()


with open(log_path) as f:
    log = f.read().split("\n")

for index, line in enumerate(log):
    if line.strip() == "":
        continue
    try:
        timestamp, id, data = line.split(",")
    except Exception:
        print(line)
        continue
    # print(timestamp, id, data)
    if (id == '"/arm/lift_output"'):
        liftOutputLog[0].append(float(timestamp))
        liftOutputLog[1].append(float(data)) # so we can actually see it on the graph
    elif id == '"/arm/lift_enc"':
        liftEncLog[0].append(float(timestamp))
        liftEncLog[1].append(float(data))
    elif id == '"/arm/lift_setpoint"':
        liftSetpointLog[0].append(float(timestamp))
        liftSetpointLog[1].append(float(data))

    if (id == '"/arm/extend_output"'):
        extendOutputLog[0].append(float(timestamp))
        extendOutputLog[1].append(float(data)) # so we can actually see it on the graph
    elif id == '"/arm/extend_enc"':
        extendEncLog[0].append(float(timestamp))
        extendEncLog[1].append(float(data))
    elif id == '"/arm/extend_setpoint"':
        extendSetpointLog[0].append(float(timestamp))
        extendSetpointLog[1].append(float(data))

    if (id == '"/swerve/steer_enc"'):
        steerEncLog[0].append(float(timestamp))
        steerEncLog[1].append(float(data))
    elif id == '"/swerve/output"':
        outputLog[0].append(float(timestamp))
        outputLog[1].append(float(data)) # so we can actually see it on the graph
    elif id == '"/swerve/setpoint"':
        setpointLog[0].append(float(timestamp))
        setpointLog[1].append(float(data))
    elif id == '"/swerve/drive_output"':
        driveOutputLog[0].append(float(timestamp))
        driveOutputLog[1].append(float(data))

    if (id == '"/joystick/drive"'):
        joystickDriveLog[0].append(float(timestamp))
        joystickDriveLog[1].append(float(data))
    elif id == '"/joystick/strafe"':
        joystickStrafeLog[0].append(float(timestamp))
        joystickStrafeLog[1].append(float(data)) # so we can actually see it on the graph
    elif id == '"/joystick/turn"':
        joystickTurnLog[0].append(float(timestamp))
        joystickTurnLog[1].append(float(data))

    if (id == '"/robot/pitch"'):
        pitchLog[0].append(float(timestamp))
        pitchLog[1].append(float(data))

    if (id == '"/tilt/output"'):
        tiltOutputLog[0].append(float(timestamp))
        tiltOutputLog[1].append(float(data)) # so we can actually see it on the graph
    elif id == '"/tilt/encoder"':
        tiltEncLog[0].append(float(timestamp))
        tiltEncLog[1].append(float(data))
    elif id == '"/tilt/setpoint"':
        tiltSetpointLog[0].append(float(timestamp))
        tiltSetpointLog[1].append(float(data))

if __name__ == "__main__":
    plt.figure()
    plt.plot(liftEncLog[0], liftEncLog[1])
    plt.plot(liftOutputLog[0], liftOutputLog[1])
    plt.plot(liftSetpointLog[0], liftSetpointLog[1])
    plt.xlabel("Time (sec)")
    plt.ylabel("data")
    plt.legend(("lift enc", "output", "setpoint"))

    plt.figure()
    plt.plot(extendEncLog[0], extendEncLog[1])
    plt.plot(extendOutputLog[0], extendOutputLog[1])
    plt.plot(extendSetpointLog[0], extendSetpointLog[1])
    plt.xlabel("Time (sec)")
    plt.ylabel("data")
    plt.legend(("extend enc", "output", "setpoint"))

    plt.figure()
    plt.plot(tiltEncLog[0], tiltEncLog[1])
    plt.plot(tiltOutputLog[0], tiltOutputLog[1])
    plt.plot(tiltSetpointLog[0], tiltSetpointLog[1])
    plt.xlabel("Time (sec)")
    plt.ylabel("data")
    plt.legend(("tilt enc", "tilt output", "tilt setpoint"))

    plt.figure()
    plt.plot(joystickDriveLog[0], joystickDriveLog[1])
    plt.plot(joystickStrafeLog[0], joystickStrafeLog[1])
    plt.plot(joystickTurnLog[0], joystickTurnLog[1])
    plt.xlabel("Time (sec)")
    plt.ylabel("data")
    plt.legend(("joystick drive", "joystick strafe", "joystick turn"))

    plt.figure()
    plt.plot(steerEncLog[0], steerEncLog[1])
    plt.plot(outputLog[0], outputLog[1])
    plt.plot(setpointLog[0], setpointLog[1])
    plt.plot(driveOutputLog[0], driveOutputLog[1])
    plt.xlabel("Time (sec)")
    plt.ylabel("data")
    plt.legend(("steer enc", "output", "setpoint", "drive output"))

    plt.figure()
    plt.plot(pitchLog[0], pitchLog[1])
    plt.xlabel("Time (sec)")
    plt.ylabel("data")
    plt.legend(("pitch"))

    plt.show()