Python Buggy Examples

Example #1

# *******************************************************

# ******************** LOCAL FUNCTIONS ******************


def wait():
    time.sleep(WAIT_INTERVALS)


# *****************************************************

# ******************* PROGRAM *************************

# Instantiate Buggy
buggy = Buggy()

# If connected
if buggy.isConnected:

    # Stream the feed
    buggy.streamFeed()

    # Wait for feed to start...
    wait()

    # Loop
    try:

        if DISPLAY:
            cv2.namedWindow('normal', cv2.WINDOW_NORMAL)

Example #2

File: imageFollower.py Project: tobybreckon/bee-wi

# *******************************************************

# ******************** LOCAL FUNCTIONS ******************


def wait():
    time.sleep(0.01)


# *****************************************************

# ******************* PROGRAM *************************

# Instantiate Buggy
buggy = Buggy()

# If connected
if buggy.isConnected:

    # Stream the feed
    buggy.streamFeed()

    # Wait for feed to start...
    wait()

    # Loop
    try:

        if DISPLAY:
            cv2.namedWindow('display_image', cv2.WINDOW_NORMAL)

Example #3

File: pictureTaker.py Project: tobybreckon/bee-wi

WAIT_INTERVALS = 0.5 # Interval to wait (in seconds) between each picture taken

# *******************************************************

# ******************** LOCAL FUNCTIONS ******************

def wait():
    time.sleep(WAIT_INTERVALS)

# *****************************************************

# ******************* PROGRAM *************************

# Instantiate Buggy
buggy = Buggy()

# If connected
if buggy.isConnected:

    # Stream the feed
    buggy.streamFeed()

    # Wait for feed to start...
    wait()

    # Loop
    try:

        if DISPLAY:
            cv2.namedWindow('normal',cv2.WINDOW_NORMAL)

Example #4

File: imageFollower.py Project: tobybreckon/bee-wi

DISPLAY = True # Whether you want to display what the Buggy sees

# *******************************************************

# ******************** LOCAL FUNCTIONS ******************

def wait():
    time.sleep(0.01)

# *****************************************************

# ******************* PROGRAM *************************

# Instantiate Buggy
buggy = Buggy()

# If connected
if buggy.isConnected:

    # Stream the feed
    buggy.streamFeed()

    # Wait for feed to start...
    wait()

    # Loop
    try:

        if DISPLAY:
            cv2.namedWindow('display_image',cv2.WINDOW_NORMAL)

Example #5

File: pathFollower.py Project: tobybreckon/bee-wi

        if wheel_direction is not "neutral":
            wheel_direction = "neutral"
            buggy.straightenWheels()

    confident_match = True if best_result > 0.2 else False # Will only move forward fast if confident
    moving_forward = True
    del arrow_buffer[:]

    return moving_forward, wheel_direction, confident_match, arrow_buffer

# *****************************************************

# ******************* PROGRAM *************************

# Instantiate Buggy
buggy = Buggy()

# If connected
if buggy.isConnected:

    # Set up signs for template matching
    sign_cross = cv2.imread(PATH_CROSS, 0)
    # Get image resolution from this
    IMAGE_RESOLUTION_w, IMAGE_RESOLUTION_h = sign_cross.shape[::-1]
    # Arrows
    arrow_list = list()
    ARROW_DEGREE_DIFF = 180//(NUMBER_OF_ARROWS-1)
    for i in range(NUMBER_OF_ARROWS):
        index_string = str(i)
        if len(index_string) == 1:
            index_string = '0' + index_string

Example #6

GOAL_THRESHOLD = 0.7 # The threshold to use when matching the goal image - lower it is, the easier to find, but easier to make mistakes

# *******************************************************

# ******************** LOCAL FUNCTIONS ******************

def wait():
    time.sleep(0.01)

# *****************************************************

# ******************* PROGRAM *************************

# Instantiate Buggy
buggy = Buggy()

# If connected
if buggy.isConnected:

    # Stream the feed
    buggy.streamFeed()

    # Wait for feed to start...
    wait()

    # Loop
    try:

        if DISPLAY:
            cv2.namedWindow('normal',cv2.WINDOW_NORMAL)