Function set_speed

Software/Scratch/GoPiGo3Scratch.py:811–834

change GoPigo3 speed where 300 is 50%, 700 is 100% and 100 is 10%

(regObj)

    return None

def set_speed(regObj):
    '''
    change GoPigo3 speed where 300 is 50%, 700 is 100% and 100 is 10%
    '''
    if regObj.group(SPEED_GROUP_NEW_SPEED):
        try:
            new_speed = int(regObj.group(SPEED_GROUP_NEW_SPEED))
        except Exception as e:
            print("Set Speed: {}".format(e))

        # put some cap onto the new speed values
        if new_speed < 10 and new_speed > 0:
            # 0 meeans stop but anything between 0 and 10 is a 10
            new_speed = 10
        if new_speed > 100:
            new_speed = 100
        # basic algebra to match 10-100 to 100-700 approximately
        real_new_speed = (new_speed * 20 // 3) + 40
        print ("percent speed is {}, actual speed is {}".format(new_speed, real_new_speed))
        if new_speed == 0:
            gpg.stop()
        else:
            gpg.set_speed(real_new_speed)
    return None

def turn_gpg(regObj):
    ''&#x27;