def parseSettings():
    settingsFile = open("settings.inf", "r", encoding="utf-8")
    (ball_size, ball_elasticity, ball_friction, ball_mass, rectangle_mass, rectangle_width, rectangle_height,
     rectangle_elasticity, rectangle_friction) = 0, 0, 0, 0, 0, 0, 0, 0, 0
    for i in settingsFile:
        if i == "\n":
            continue
        if "ball_size" in i:
            a = i.split()
            ball_size = float(a[2])  # 0
        elif "ball_elasticity" in i:
            a = i.split()
            ball_elasticity = float(a[2])  # 1
        elif "ball_friction" in i:
            a = i.split()
            ball_friction = float(a[2])  # 2
        elif "ball_mass" in i:
            a = i.split()
            ball_mass = float(a[2])  # 3

        elif "rectangle_mass" in i:
            a = i.split()
            rectangle_mass = float(a[2])  # 4
        elif "rectangle_width" in i:
            a = i.split()
            rectangle_width = float(a[2])  # 5
        elif "rectangle_height" in i:
            a = i.split()
            rectangle_height = float(a[2])  # 6
        elif "rectangle_elasticity" in i:
            a = i.split()
            rectangle_elasticity = float(a[2])  # 7
        elif "rectangle_friction" in i:
            a = i.split()
            rectangle_friction = float(a[2])  # 8

    return (ball_size, ball_elasticity, ball_friction, ball_mass, rectangle_mass, rectangle_width, rectangle_height,
            rectangle_elasticity, rectangle_friction)


def testParse():
    tempSettings = parseSettings()
    print(f"Мячики\n"
          f"------\n"
          f"Радиус[0]: {tempSettings[0]}\n"
          f"Упругость[1]: {tempSettings[1]}\n"
          f"Трение[2]: {tempSettings[2]}\n"
          f"Масса[3]: {tempSettings[3]}\n"
          f"------\n")
    print(f"Прямоугольники\n"
          f"--------------\n"
          f"Масса[4]: {tempSettings[4]}\n"
          f"Ширина[5]: {tempSettings[5]}\n"
          f"Высота[6]: {tempSettings[6]}\n"
          f"Упругость[7]: {tempSettings[7]}\n"
          f"Трение[8]: {tempSettings[8]}\n"
          f"--------------\n")


def hmm(fileText, string, value, action=True):
    fileText2 = fileText
    tempStr0 = ""
    tempStr = ""
    for i in fileText:
        tempStr = i
        if string in tempStr:
            tempStr0 = tempStr
            tempStr2 = tempStr.split()
            if action:
                tempStr2[2] = str(round(float(tempStr2[2]) + value, 1))
            else:
                tempStr2[2] = str(round(float(tempStr2[2]) - value, 1))
            tempStr = " ".join(tempStr2)
            break
        else:
            continue
    fileText2 = "\n".join(fileText2)
    fileText2 = fileText2.replace(tempStr0, tempStr)
    file = open("settings.inf", "w", encoding="utf-8")
    file.write(fileText2)
    file.close()


def changeFileParameters(value, action=True, ball_size=False, ball_elasticity=False, ball_friction=False,
                         ball_mass=False, rectangle_mass=False, rectangle_width=False,
                         rectangle_height=False, rectangle_elasticity=False, rectangle_friction=False):
    tempStr0 = ""
    tempStr = ""
    file = open("settings.inf", "r", encoding="utf-8")
    fileText = file.read()
    fileText2 = fileText
    fileText = fileText.split("\n")
    file.close()
    if ball_size:
        hmm(fileText, "ball_size", value, action)
    elif ball_elasticity:
        hmm(fileText, "ball_elasticity", value, action)
    elif ball_friction:
        hmm(fileText, "ball_friction", value, action)
    elif ball_mass:
        hmm(fileText, "ball_mass", value, action)
    elif rectangle_mass:
        hmm(fileText, "rectangle_mass", value, action)
    elif rectangle_width:
        hmm(fileText, "rectangle_width", value, action)
    elif rectangle_height:
        hmm(fileText, "rectangle_height", value, action)
    return 0


changeFileParameters(12, ball_size=True)
testParse()