import cv2
import copy
import time
image = cv2.imread("/Users/matijakrivosic/Documents/JOB/ParkingLotDetection/image.jpg")
cv2.imshow("image", image)

tuple_list = [(100, 120), (20, 30)]
"""Pritiskom na slovo m ulazi se u funkciju u kojoj se kordinate pomicu sa wsad izlazi se iz
    te funkcije s pritiskom na m i isto tako se ponovo ulazi u modifikacije"""
def move_points(tuple_list):

    new_tup = []

    while True:

        key = cv2.waitKey()
        print(key)

        if key == ord('w') or key == 56:
            print("W")
            for tup in tuple_list:
                x, y = tup
                x = x - 1
                new_tup.append((x, y))

            tuple_list = copy.copy(new_tup)
            new_tup = []
            print(tuple_list)

        elif key == ord('s') or key == 50:
            print("S")
            for tup in tuple_list:
                x, y = tup
                x = x + 1
                new_tup.append((x, y))

            tuple_list = copy.copy(new_tup)
            new_tup = []
            print(tuple_list)

        elif key == ord('a') or key == 52:
            print("A")
            for tup in tuple_list:
                x, y = tup
                y = y - 1
                new_tup.append((x, y))

            tuple_list = copy.copy(new_tup)
            new_tup = []
            print(tuple_list)

        elif key == ord('d') or key == 54:
            print("D")

            for tup in tuple_list:
                x, y = tup
                y = y + 1
                new_tup.append((x, y))

            tuple_list = copy.copy(new_tup)
            new_tup = []
            print(tuple_list)

        if key == ord('m'):
            break

    print(tuple_list)

while True:
    k = cv2.waitKey()
    if k == ord('m'):
        print("Ušo sam u fine tuning")
        move_points(tuple_list)
        print("Izašao sm iz fine tuning-a")
        continue