SI_projekt_smieciarka/main.py

import pygame
from time import sleep

from colors import gray
from house import create_houses
from truck import Truck
from trash import Trash
from TSP import tsp, tspmove
from bfs import bfs

multi_trash = []
pygame.init()


def game_keys(truck, multi_trash, houses, auto=False):
    for event in pygame.event.get():
        if event.type == pygame.KEYDOWN:
            if auto:
                sleep(.04)
            if (event.key == pygame.K_w or event.key == pygame.K_UP):
                if truck.test_crash(houses):
                    break
                truck.move()
                print('↑')
                for tindex, trash in enumerate(multi_trash):
                    if truck.pos == trash.pos:
                        multi_trash.pop(tindex)

                break
            elif (event.key == pygame.K_a or event.key == pygame.K_LEFT):
                print('←')
                truck.rotate(-1)
                truck.rotate_image(90)
                break
            elif (event.key == pygame.K_d or event.key == pygame.K_RIGHT):
                print('→')
                truck.rotate(1)
                truck.rotate_image(-90)
                break


def update_images(gameDisplay, truck, multi_trash, houses):
    gameDisplay.fill(gray)
    for house in houses:
        gameDisplay.blit(pygame.image.load('./img/house.png'), house.pos)
    for trash in multi_trash:
        gameDisplay.blit(pygame.image.load('./img/trash.png'), trash.pos)
    gameDisplay.blit(truck.image, truck.pos)
    pygame.display.update()


def game_loop():
    game_w = 1280  # 32
    game_h = 640  # 16
    grid_size = 40

    gameDisplay = pygame.display.set_mode((game_w, game_h))
    pygame.display.set_caption('Garbage truck')
    clock = pygame.time.Clock()

    gameExit = False

    truck = Truck(game_w, game_h, grid_size)
    houses = create_houses(grid_size)


    for _ in range(7):
        trash = Trash(game_w, game_h, grid_size)
        trash.new_pos(truck.pos, houses, multi_trash)
        multi_trash.append(trash)
    while not gameExit:
        for event in pygame.event.get():
            if event.type == pygame.QUIT:
                pygame.quit()
                quit()
            if event.type == pygame.KEYDOWN:
                if event.key == pygame.K_ESCAPE:
                    pygame.quit()
                    quit()
                if (event.key == pygame.K_b):
                    trash = multi_trash[0]
                    actions = bfs(truck.pos, truck.dir_control,
                                  trash.pos, houses)
                    if not actions:
                        print('Path couldn\'t be found')
                        break

                    print('##################################################')
                    while actions:
                        action = actions.pop()
                        pygame.event.post(pygame.event.Event(
                            pygame.KEYDOWN, {'key': action}))

                        game_keys(truck, multi_trash, houses, True)
                        update_images(gameDisplay, truck, multi_trash, houses)
                if (event.key == pygame.K_t):
                    solution = tsp(multi_trash, truck)
                    actions = tspmove(solution, truck, multi_trash)
                    if not actions:
                        print('Path couldn\'t be found')
                        break


                    for i in actions:
                        arr=i
                        #print(arr)
                        print('##################################################')
                        while arr:
                            action = arr.pop()
                            pygame.event.post(pygame.event.Event(
                                pygame.KEYDOWN, {'key': action}))

                            game_keys(truck, multi_trash, houses, True)
                            update_images(gameDisplay, truck, multi_trash, houses)
                    truck.direction = [1, 0]
                    truck.dir_control = 0
                    truck.image = pygame.image.load('./img/truck.png')
                if not multi_trash:
                    for _ in range(7):
                        trash = Trash(game_w, game_h, grid_size)
                        trash.new_pos(truck.pos, houses, multi_trash)
                        multi_trash.append(trash)
                else:
                    pygame.event.post(event)
                    game_keys(truck, multi_trash, houses)
        update_images(gameDisplay, truck, multi_trash, houses)
        clock.tick(60)


if __name__ == '__main__':
    game_loop()
pygame.quit()