Projekt_KELNER/tiles.py

import random
import time
import numpy as np
import pygame
import pytmx
from queue import Queue
import pandas as pd
from pygame import surface
from sklearn.model_selection import train_test_split
from sklearn.tree import DecisionTreeClassifier
import json
import openpyxl
import matplotlib.pyplot as plt
import os
import cv2
from tqdm import tqdm
from keras.models import Sequential
from keras.layers import Dense, Dropout, Activation, Flatten
from keras.layers import Conv2D, MaxPooling2D
import math

pygame.init()

display = pygame.display.set_mode((640, 640))
clock = pygame.time.Clock()
gameMap = pytmx.load_pygame("cafe.tmx")
waiterImg = pygame.image.load("waiter.png")
waiterImgD = pygame.image.load("waiterD.png")
waiterImgL = pygame.image.load("waiterL.png")
waiterImgR = pygame.image.load("waiterR.png")
tableImg = pygame.image.load('table.png')
chairImg = pygame.image.load('chair.png')
messImg = pygame.image.load('mess.png')
messImg2 = pygame.image.load('trash.png')
messImg3 = pygame.image.load('can.png')
clientImg = pygame.image.load('client.png')
image = pygame.image.load('test/0.jpg')

class Waiter:
    def __init__(self, loc):
        self.loc = loc

    def render(self, surface):
        surface.blit(waiterImg, (self.loc[0], self.loc[1]))

    def handle_events(self):
        key = pygame.key.get_pressed()
        if key[pygame.K_w] or key[pygame.K_UP]:
            self.loc[1] -= 32
        elif key[pygame.K_s] or key[pygame.K_DOWN]:
            self.loc[1] += 32
        elif key[pygame.K_a] or key[pygame.K_LEFT]:
            self.loc[0] -= 32
        elif key[pygame.K_d] or key[pygame.K_RIGHT]:
            self.loc[0] += 32

    def up(self):
        self.loc[1] -= 32

    def down(self):
        self.loc[1] += 32

    def left(self):
        self.loc[0] -= 32

    def right(self):
        self.loc[0] += 32


class Client:
    def __init__(self, loc):
        self.loc = loc

    def render(self, surface):
        surface.blit(clientImg, (self.loc[0], self.loc[1]))


def generate_client():
    loc_for_client = []
    for i in chairs:
        for j in i:
            loc_for_client.append(j.loc)
    loc = (random.randint(0, len(loc_for_client)))
    client_coordinates = (loc_for_client[loc])
    return client_coordinates


class Table:
    def __init__(self, loc, num):
        self.loc = loc
        self.number = num
        self.num_of_chairs = np.random.randint(1, 5)

    def render(self, surface):
        surface.blit(tableImg, (self.loc[0], self.loc[1]))

    def get_number(self):
        return self.number

    def get_number_of_chairs(self):
        return self.num_of_chairs


def check_collision_with_table(x, y):
    answer = False
    for i in tables_coordinates:
        if i[0] <= x <= i[0] + 32 and i[1] <= y <= i[1] + 32:
            answer = True
        else:
            continue
    return answer


class Chair:
    def __init__(self, loc):
        self.loc = loc

    def render(self, surface):
        surface.blit(chairImg, (self.loc[0], self.loc[1]))

class Mess:
    def __init__(self, loc):
        self.loc = loc

    def render(self, surface):
        surface.blit(messImg, (self.loc[0], self.loc[1]))


def pos_of_chair(table_cor, k):
    pos = ((table_cor[0], table_cor[1] - 32),
           (table_cor[0], table_cor[1] + 32),
           (table_cor[0] - 32, table_cor[1]),
           (table_cor[0] + 32, table_cor[1]))
    return pos[k]


def check_collision_with_chair(x, y):
    answer = False
    for i in chairs:
        for j in i:
            if j.loc[0] <= x <= j.loc[0] + 32 and j.loc[1] <= y <= j.loc[1] + 32:
                answer = True
            else:
                continue
    return answer


class Food:
    def __init__(self, name, pos_in_card, price, spiciness, vege, size, allergens, ingridients, drink_in):
        self.name = name
        self.pos_in_card = pos_in_card
        self.price = price
        self.spiciness = spiciness
        self.vege = vege
        self.size = size
        self.allergens = allergens
        self.ingridients = ingridients
        self.drink_in = drink_in

    def get_food(self):
        return self.name, self.price


class Menu:
    def __init__(self, card={}):
        self.card = card

    def get_menu(self):
        return self.card

    def add_to_card(self, dish):
        self.card[str(len(self.card) + 1)] = dish


class Order(Table):
    def __init__(self, status=False, table=0, dishes=[]):
        self.table = table
        self.dishes = dishes
        self.status = status

    def take_order(self, foods, table):
        self.dishes.append(foods)
        self.table = table.number

    def deliver(self):
        self.status = True


class Graph:
    def __init__(self, num_of_nodes, directed=True):
        self.m_num_of_nodes = num_of_nodes
        self.m_nodes = range(self.m_num_of_nodes)
        self.m_directed = directed
        self.m_adj_list = {node: set() for node in self.m_nodes}

    def add_edge(self, node1, node2, weight=1):
        self.m_adj_list[node1].add((node2, weight))
        if not self.m_directed:
            self.m_adj_list[node2].add((node1, weight))

    def print_adj_list(self):
        for key in self.m_adj_list.keys():
            print("node", key, ": ", self.m_adj_list[key])

    def bfs(self, start_node, target_node):
        visited = set()
        queue = Queue()
        queue.put(start_node)
        visited.add(start_node)
        parent = dict()
        parent[start_node] = None
        path_found = False
        while not queue.empty():
            current_node = queue.get()
            if current_node == target_node:
                path_found = True
                break
            for (next_node, weight) in self.m_adj_list[current_node]:
                if next_node not in visited:
                    queue.put(next_node)
                    parent[next_node] = current_node
                    visited.add(next_node)
        path = []
        if path_found:
            path.append(target_node)
            while parent[target_node] is not None:
                path.append(parent[target_node])
                target_node = parent[target_node]
            path.reverse()
        return path


def pathFromTo(start, dest):
    tab2 = [42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57]
    tab4 = [41, 58]
    tab3 = []
    tab5 = []
    for x in range(16):
        for num in tab4:
            tab5.append(num + x * 20)
    for x in range(16):
        for num in tab2:
            tab3.append(num + x * 20)
    graph = Graph(400, directed=False)
    for x in tab5:
        b = x + 1
        c = x + 20
        d = x - 20
        graph.add_edge(x, b)
        graph.add_edge(x, c)
        graph.add_edge(x, d)
    for x in tab3:
        b = x + 1
        c = x + 20
        d = x - 1
        e = x - 20
        graph.add_edge(x, b)
        graph.add_edge(x, c)
        graph.add_edge(x, d)
        graph.add_edge(x, e)
        graph.add_edge(21, 22)
        graph.add_edge(21, 41)
        graph.add_edge(378, 358)
        graph.add_edge(378, 377)
        graph.add_edge(38, 37)
        graph.add_edge(38, 58)
        graph.add_edge(361, 362)
        graph.add_edge(361, 341)
    # graph.print_adj_list()
    path = []
    path = graph.bfs(start, dest)
    return path


def numToX(num):
    digits = [int(a) for a in str(num)]
    if num >= 100:
        if digits[1] % 2 == 0:
            x = digits[2]
        else:
            x = digits[2] + 10
    else:
        if digits[0] % 2 == 0:
            x = digits[1]
        else:
            x = digits[1] + 10
    x = x * 32
    return x


def numToY(num):
    y = (math.floor(num / 20)) * 32
    return y


def coordsToNum(coords):
    num = ((coords[1] // 32) * 20) + (coords[0] // 32)
    return int(num)


def waiterGo(dest):
    print("Path: ", (pathFromTo(coordsToNum(waiter.loc), dest)))
    go = []
    for numb in range(len(pathFromTo(coordsToNum(waiter.loc), dest)) - 1):
        go.append(pathFromTo(coordsToNum(waiter.loc), dest)[numb] - pathFromTo(coordsToNum(waiter.loc), dest)[numb + 1])
    for x in range(len(go)):
        if go[x] == -20:
            waiter.down()
            display.blit(waiterImgD, (waiter.loc[0], waiter.loc[1]))
            # waiter.render(display)
            pygame.display.update()

            time.sleep(0.2)
        elif go[x] == 20:
            waiter.up()
            display.blit(waiterImg, (waiter.loc[0], waiter.loc[1]))
            # waiter.render(display)
            pygame.display.update()
            time.sleep(0.2)
        elif go[x] == 1:
            waiter.left()
            display.blit(waiterImgL, (waiter.loc[0], waiter.loc[1]))
            # waiter.render(display)
            pygame.display.update()
            time.sleep(0.2)
        elif go[x] == -1:
            waiter.right()
            display.blit(waiterImgR, (waiter.loc[0], waiter.loc[1]))
            # waiter.render(display)
            pygame.display.update()
            time.sleep(0.2)


def mouseToNum():
    x = pygame.mouse.get_pos()[0]
    y = pygame.mouse.get_pos()[1]
    cordTab = [x, y]
    squareNum = coordsToNum(cordTab)
    return squareNum


class Map:
    def __init__(self):
        self.arr = np.zeros((20, 20))
        self.arr[1:19, 1:19] = 1

    def add_chair(self, loc):
        self.arr[loc[0] // 32, loc[1] // 32] = 100

    def add_mess(self, loc):
        self.arr[loc[0] // 32, loc[1] // 32] = 100

    def add_table(self, loc):
        self.arr[loc[0] // 32, loc[1] // 32] = 200

    def get_arr(self):
        return self.arr.transpose()


class Tile():
    def __init__(self, parent=None, loc=None):
        self.parent = parent
        self.position = loc
        self.g = 0
        self.h = 0
        self.f = 0

    def __eq__(self, other):
        return self.position == other.position


def astar(map, start, end):
    start_tile = Tile(None, start)
    start_tile.g = start_tile.h = start_tile.f = 0
    end_tile = Tile(None, end)
    end_tile.g = end_tile.h = end_tile.f = 0
    open_list = []
    closed_list = []
    open_list.append(start_tile)

    while len(open_list) > 0:
        current_tile = open_list[0]
        current_index = 0
        for index, item in enumerate(open_list):
            if item.f <= current_tile.f:
                current_tile = item
                current_index = index

        open_list.pop(current_index)
        closed_list.append(current_tile)
        if current_tile == end_tile:
            path = []
            current = current_tile
            while current is not None:
                path.append(current.position)
                current = current.parent
            return path[::-1]
        children = []

        for new_position in [(0, -1), (0, 1), (-1, 0), (1, 0)]:
            tile_position = (current_tile.position[0] + new_position[0], current_tile.position[1] + new_position[1])
            if map[tile_position[0]][tile_position[1]] == 0:
                continue
            new_node = Tile(current_tile, tile_position)
            children.append(new_node)

        for child in children:
            skip = False
            for closed_child in closed_list:
                if child == closed_child:
                    skip = True
            if skip is False:
                child.g = current_tile.g + map[child.position[0]][child.position[1]]
                child.h = np.absolute(child.position[0] - end_tile.position[0]) + np.absolute(
                    child.position[1] - end_tile.position[1])
                child.f = child.g + child.h
                for open_node in open_list:
                    if child == open_node and child.g > open_node.g:
                        continue
                open_list.append(child)


def tell_preferences():
    possibilities = [[30, 40, 50, None],
                     [True, False, None],
                     [True, False, None],
                     ["high", "low", None],
                     ["tomato", "olives", "feta", None],
                     ["sausage", "pineapple", "mushrooms", "shrimps", "salami", None],
                     [True, False, None]]
    choices = []
    for i in possibilities:
        choices.append(random.choice(i))

    return choices


def evaluate_preferences(preferences):
    data = []
    if preferences[0] == 30:
        data.append(30)
    elif preferences[0] == 40:
        data.append(40)
    elif preferences[0] == 50:
        data.append(50)
    else:
        data.append(random.choice([30, 40, 50]))

    if preferences[1] is True:
        data.append(1)
    elif preferences[1] is False:
        data.append(0)
    else:
        data.append(random.choice([1, 0]))

    if preferences[2] is True:
        data.append(1)
    elif preferences[2] is False:
        data.append(0)
    else:
        data.append(random.choice([1, 0]))

    if preferences[3] == 'low':
        data.append(30)
    elif preferences[3] == 'high':
        data.append(50)
    else:
        data.append(random.choice([30, 50]))

    if preferences[4] == 'tomato':
        data.append(1)
    elif preferences[4] == 'olives':
        data.append(3)
    elif preferences[4] == 'feta':
        data.append(2)
    else:
        data.append(0)

    if preferences[5] == 'salami':
        data.append(1)
    elif preferences[5] == 'mushrooms':
        data.append(2)
    elif preferences[5] == 'pineapple':
        data.append(3)
    elif preferences[5] == 'shrimps':
        data.append(4)
    elif preferences[5] == 'sausage':
        data.append(5)
    else:
        data.append(0)

    if preferences[6] is True:
        data.append(1)
    elif preferences[6] is False:
        data.append(0)
    else:
        data.append(random.choice([1, 0]))

    return data


def choose_pizza(prefernce):
    df = pd.read_excel("restaurant.xlsx")

    d = {'low': 30, 'high': 50}
    df['level of hunger'] = df['level of hunger'].map(d)

    d = {'none': 0, 'tomato': 1, 'feta': 2, 'olives': 3}
    df['allergy'] = df['allergy'].map(d)

    d = {'none': 0, 'salami': 1, 'mushrooms': 2, 'pineapple': 3, 'shrimps': 4, 'sausage': 5}
    df['favorite ingridient'] = df['favorite ingridient'].map(d)

    d = {'margherita': 0, 'hawajska': 1, 'funghi': 2, 'light': 3, '4 sery': 4, 'pepperoni': 5,
         'salami': 6, 'wegetarianska': 7, 'barbecue': 8, 'miesna': 9, 'paprykowa': 10,
         'jalapeno': 11, 'barbecue wege': 12, 'kebab': 13, 'grecka': 14, 'piekielna': 15,
         'drwala': 16, 'grzybowa': 17, 'staropolska': 18, 'goralska': 19, 'prosciutto': 20,
         'broccoli': 21, 'americana': 22, 'farmerska': 23, 'nachos': 24, 'texas': 25,
         'kurczak': 26, 'zielona': 27, 'mix': 28}

    df['pizza'] = df['pizza'].map(d)

    features = ['budget', 'spiciness', 'vege', 'level of hunger', 'allergy', 'favorite ingridient', 'drink in']
    x = df[features]
    y = df['pizza']
    x_train, x_test, y_train, y_test = train_test_split(x, y)

    clf = DecisionTreeClassifier(random_state=400)
    clf = clf.fit(x_train, y_train)
    ans = clf.predict([prefernce])

    append_choice(ans, prefernce, d, df)

    return ans


def append_df_to_excel(df, excel_path):
    df_excel = pd.read_excel(excel_path)
    result = pd.concat([df_excel, df], ignore_index=True)
    result.to_excel(excel_path, index=False)


def append_choice(ans, pre, d, df):
    new_row = pre
    new_row.append(list(d.keys())[list(d.values()).index(int(ans))])
    if new_row[3] == 30:
        new_row[3] = 'low'
    if new_row[3] == 50:
        new_row[3] = 'high'

    if new_row[4] == 0:
        new_row[4] = 'none'
    if new_row[4] == 1:
        new_row[4] = 'tomato'
    if new_row[4] == 2:
        new_row[4] = 'feta'
    if new_row[4] == 3:
        new_row[4] = 'olives'

    if new_row[5] == 0:
        new_row[5] = 'none'
    if new_row[5] == 1:
        new_row[5] = 'salami'
    if new_row[5] == 2:
        new_row[5] = 'mushrooms'
    if new_row[5] == 3:
        new_row[5] = 'pineapple'
    if new_row[5] == 4:
        new_row[5] = 'shrimps'
    if new_row[5] == 5:
        new_row[5] = 'sausage'

    data = {"budget": new_row[0], "spiciness": new_row[1], "vege": new_row[2], "level of hunger": new_row[3],
            "allergy": new_row[4], "favorite ingridient": new_row[5], "drink in": 1, "pizza": new_row[7]}

    n_df = pd.DataFrame(data, index=[len(df) + 1])
    append_df_to_excel(n_df, "restaurant.xlsx")


def get_pizza(number):
    with open("dishes.json") as f:
        data = json.load(f)
    for i in data:
        if i["pos_in_card"] == int(number):
            food = Food(i['name'], i['pos_in_card'], i['price'], i['spiciness'], i['vege'], i['size'], i['allergens'],
                        i['ingridients'], i['drink_in'])
    return food


def display_img(surface, image):
    surface.blit(image, (120, 120))

def display_sth(surface, image, coordX,coordY):
    surface.blit(image, (coordX, coordY))


def create_training_data():
    DATADIR = "Images"
    CATEGORIES = ["yes", "no"]
    IMG_SIZE = 90
    training_data = []
    for category in CATEGORIES:
        path = os.path.join(DATADIR, category)
        class_num = CATEGORIES.index(category)  # 0 - pepperoni, 1 - no pepperoni
        for img in tqdm(os.listdir(path)):
            try:
                img_array = cv2.imread(os.path.join(path, img), cv2.IMREAD_GRAYSCALE)
                new_array = cv2.resize(img_array, (IMG_SIZE, IMG_SIZE))
                training_data.append([new_array, class_num])
            except Exception as e:
                pass
    X = []
    y = []

    for features, label in training_data:
        X.append(features)
        y.append(label)

    X = np.array(X).reshape(-1, IMG_SIZE, IMG_SIZE, 1)
    y = np.array(y)

    print("Training data created!")
    return X, y


def learn_neural_network(X, y):
    X = X / 255.0

    model = Sequential()

    model.add(Conv2D(64, (3, 3), input_shape=X.shape[1:]))
    model.add(Activation('relu'))
    model.add(MaxPooling2D(pool_size=(2, 2)))

    model.add(Conv2D(64, (3, 3)))
    model.add(Activation('relu'))
    model.add(MaxPooling2D(pool_size=(2, 2)))

    model.add(Conv2D(64, (3, 3)))
    model.add(Activation('relu'))
    model.add(MaxPooling2D(pool_size=(2, 2)))

    model.add(Flatten())

    model.add(Dense(64))

    model.add(Dense(1))
    model.add(Activation('sigmoid'))

    model.compile(loss='binary_crossentropy',
                  optimizer='adam',
                  metrics=['accuracy'])

    model.fit(X, y, batch_size=32, epochs=10, validation_batch_size=0.1)

    return model

def prepare_img(filepath):
    IMG_SIZE = 90
    img_array = cv2.imread(filepath, cv2.IMREAD_GRAYSCALE)
    new_array = cv2.resize(img_array, (IMG_SIZE, IMG_SIZE))
    return new_array.reshape(-1, IMG_SIZE, IMG_SIZE, 1) / 255

def predict(model,filepath):
    return model.predict([prepare_img(filepath)])


def result(prediction):
    if prediction[0][0] >= 0.5:
        print(prediction)
        print(math.ceil(prediction[0][0]))
        print('No pepperoni')
    elif prediction[0][0] < 0.5:
        print(prediction)
        print(math.floor(prediction[0][0]))
        print("Pepperoni")


map = Map()
waiter = Waiter([32, 32])

tables = []
tables_coordinates = ((32 * 3, 32 * 2), (32 * 7, 32 * 2), (32 * 12, 32 * 2), (32 * 16, 32 * 2),
                      (32 * 3, 32 * 6), (32 * 7, 32 * 6), (32 * 12, 32 * 6), (32 * 16, 32 * 6),
                      (32 * 3, 32 * 13), (32 * 7, 32 * 13), (32 * 12, 32 * 13), (32 * 16, 32 * 13),
                      (32 * 3, 32 * 17), (32 * 7, 32 * 17), (32 * 12, 32 * 17), (32 * 16, 32 * 17))

chairs = []
for i in range(16):
    tables.append(Table(tables_coordinates[i], i))
    arr = []
    for j in range(0, tables[i].get_number_of_chairs()):
        arr.append(Chair(pos_of_chair(tables_coordinates[i], j)))
        map.add_chair(Chair(pos_of_chair(tables_coordinates[i], j)).loc)
    chairs.append(arr)
for table in tables:
    map.add_table(table.loc)

client = Client(generate_client())

neural_prediction_in = False

restaurantIsClean = False

howManyMesses = random.randint(8, 12)

messesArray = [[0 for x in range(2)] for y in range(howManyMesses)]
for i in range(howManyMesses):
    whereMessX = random.randint(1, 18)
    whereMessY = random.randint(1, 18)
    messesArray[i][0] = whereMessX
    messesArray[i][1] = whereMessY
#messesArray = [[3, 14], [7, 17], [10, 9], [16, 10], [12, 18], [4, 11], [11, 14], [3, 5], [7, 18], [6, 13], [10, 8], [13, 16], [10, 6], [8, 6], [4, 10], [14, 6], [18, 1], [12, 17], [10, 11], [18, 3]]
#messesArray = [[9, 5], [16, 5], [5, 5], [10, 13], [3, 10], [8, 15], [13, 8], [14, 14], [12, 12], [3, 1]]
#messesArray = [[12, 8], [15, 9], [14, 9], [13, 6], [7, 7], [9, 7], [2, 15], [18, 16], [13, 15], [8, 18], [7, 14]]
#good example below
#messesArray = [[10, 12], [5, 17], [18, 3], [13, 2], [4, 5], [7, 4], [16, 5], [3, 2], [14, 17]]
#messesArray = [[12, 3], [11, 9], [13, 15], [3, 5], [2, 14], [17, 15], [1, 12], [14, 9], [7, 1], [7, 6]]
#this one below!
#messesArray = [[2, 15], [11, 9], [5, 11], [17, 1], [15, 7], [14, 10], [18, 8], [2, 9], [6, 4], [18, 10]]
#print(messesArray)

pygame.font.init()
default_font = pygame.font.get_default_font()
font_renderer = pygame.font.Font(default_font, 12)

def main(trashesList):
    direction = []
    first_time = True
    number = 0
    while True:

        clock.tick(10)
        keys = pygame.key.get_pressed()

        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                quit()
        if keys[pygame.K_ESCAPE]:
            quit()

        for layer in gameMap.visible_layers:
            for x, y, gid, in layer:
                tile = gameMap.get_tile_image_by_gid(gid)
                if tile is not None:
                    display.blit(tile, (x * gameMap.tilewidth, y * gameMap.tileheight))

        key = pygame.key.get_pressed()


        messesToDisplay = messesArray
        for i in range (len(messesToDisplay)):
            currentMessX = messesToDisplay[i][0]
            currentMessY = messesToDisplay[i][1]
            if i % 3 == 0:
                display.blit(messImg, (currentMessX * 32, currentMessY * 32))
            elif i % 3 == 1:
                display.blit(messImg2, (currentMessX * 32, currentMessY * 32))
            elif i % 3 == 2:
                display.blit(messImg3, (currentMessX * 32, currentMessY * 32))

        waiter.handle_events()
        for table in tables:
            table.render(display)
        for chair_list in chairs:
            for chair in chair_list:
                chair.render(display)

        left, middle, right = pygame.mouse.get_pressed()

        if key[pygame.K_e]:
            X, y = create_training_data()
            model = learn_neural_network(X,y)

        if middle:
            waiterGo(mouseToNum())
        elif right:
            while True:
                x = pygame.mouse.get_pos()[1]
                y = pygame.mouse.get_pos()[0]
                if y > 608 or y < 32 or x > 608 or x < 32 or check_collision_with_table(y,
                                                                                        x) or check_collision_with_chair(
                        y, x):
                    print("I can't go there")
                    break
                goal = (x // 32, y // 32)
                route = astar(map.get_arr(), (waiter.loc[1] // 32, waiter.loc[0] // 32), goal)
                direction = [(x[1] - y[1], x[0] - y[0]) for x, y in zip(route[1:], route)]
                break
        elif left:
            if client.loc[0] in [64, 128, 192, 256, 352, 416, 480, 544]:
                while True:
                    x = client.loc[1] - 32
                    y = client.loc[0]
                    goal = (x // 32, y // 32)
                    route = astar(map.get_arr(), (waiter.loc[1] // 32, waiter.loc[0] // 32), goal)
                    direction = [(x[1] - y[1], x[0] - y[0]) for x, y in zip(route[1:], route)]
                    break
            elif client.loc[0] in [96, 224, 384, 512]:
                while True:
                    x = client.loc[1]
                    y = client.loc[0] - 32
                    goal = (x // 32, y // 32)
                    route = astar(map.get_arr(), (waiter.loc[1] // 32, waiter.loc[0] // 32), goal)
                    direction = [(x[1] - y[1], x[0] - y[0]) for x, y in zip(route[1:], route)]
                    break
            print()
            print("Hello Sir, tell me yours preferences")
            print(
                "Pass: 'budget', 'spiciness', 'vege', 'level_of_hunger', 'allergy', 'favorite_ingridient', 'drink_in'\n")
            print("Here is my list of preferences")
            ingridients = tell_preferences()
            print(ingridients)
            print()
            pizza = get_pizza(choose_pizza(evaluate_preferences(ingridients)))
            print("Our proposition:")
            print(
                "Name = {}\nprice = {}\nspiciness = {}\nvege = {}\nsize = {}\nallergens = {}\ningridients = {}\ndrink_in = {}\n"
                .format(pizza.name, pizza.price, pizza.spiciness, pizza.vege, pizza.size, pizza.allergens,
                        pizza.ingridients, pizza.drink_in))

        if len(direction) > 0:
            d = direction.pop(0)
            if d[0] == 1:
                waiter.right()
            elif d[0] == -1:
                waiter.left()
            elif d[1] == 1:
                waiter.down()
            elif d[1] == -1:
                waiter.up()

        key = pygame.key.get_pressed()
        if key[pygame.K_p]:
            pass
        waiter.render(display)
        client.render(display)

        if waiter.loc == [576, 32]:
            if first_time:
                number = np.random.randint(20)
                path = ('test/' + str(number) + '.jpg')
                image = pygame.image.load(path)
            first_time = False
            display_img(display, image)
            if neural_prediction_in is False:
                prediction = predict(model, path)
                result(prediction)
                neural_prediction_in = True

        else:
            first_time = True
            neural_prediction_in = False


        font = pygame.font.SysFont('Arial', 18, bold=True)
        trashesArray = trashesList
        trashesLen = len(trashesArray)
        #pygame.draw.line(display, (15, 0, 148), (32, 32), (numToX(trashesArray[0]), numToY(trashesArray[0])), 4)
        for i in range(len(trashesArray)-1):
            img = font.render(str(i), True,
                              pygame.Color(255, 255, 255),
                              pygame.Color(10, 148, 0))
            pygame.draw.line(display, (10, 148, 0), (numToX(trashesArray[i]),numToY(trashesArray[i])), (numToX(trashesArray[i+1]),numToY(trashesArray[i+1])), 4)
            display_sth(display, img, numToX(trashesArray[i]), numToY(trashesArray[i]))

        img = font.render(str(trashesLen-1), True, pygame.Color(255, 255, 255), pygame.Color(10, 148, 0))
        display_sth(display, img, numToX(trashesArray[trashesLen-1]), numToY(trashesArray[trashesLen-1]))

        pygame.display.update()


if __name__ == '__main__':
    main()