def search(self):
if self.searchText.text().isdigit():
self.show_shopWindow(self.searchText.text())
return
foodIds = self.user.search_foods(self.searchText.text())
fText = '\n'.join(str(entities.Food(x)) for x in foodIds)
shopIds = self.user.search_shops(self.searchText.text(), self.selected_address)
sText = '\n'.join(str(entities.Shop(x)) for x in shopIds)
self.scrollArea1.setText(fText)
self.scrollArea2.setText(sText)
def retranslateUi(self, ShopWindow):
_translate = QtCore.QCoreApplication.translate
ShopWindow.setWindowTitle(_translate("ShopWindow", "صفحهی فروشگاه"))
i = 0
if not self.prv:
for x in entities.Shop(self.shopId).foods:
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(400, 150 + i * 30, 321, 21))
self.label.setLayoutDirection(QtCore.Qt.RightToLeft)
self.label.setText(_translate("ShopWindow", str(x)))
self.label.setObjectName(f"label{i}")
self.spinBox = QtWidgets.QSpinBox(self.centralwidget)
self.spinBox.setGeometry(QtCore.QRect(730, 150 + i * 30, 48, 26))
self.spinBox.setLayoutDirection(QtCore.Qt.LeftToRight)
self.spinBox.setObjectName(f"spinBox{i}")
i += 1
else:
for f in self.user.previous_foods(self.shopId):
x = entities.Food(f)
self.label = QtWidgets.QLabel(self.centralwidget)
self.label.setGeometry(QtCore.QRect(400, 150 + i * 30, 321, 21))
self.label.setLayoutDirection(QtCore.Qt.RightToLeft)
self.label.setText(_translate("ShopWindow", str(x)))
self.label.setObjectName(f"label{i}")
self.spinBox = QtWidgets.QSpinBox(self.centralwidget)
self.spinBox.setGeometry(QtCore.QRect(730, 150 + i * 30, 48, 26))
self.spinBox.setLayoutDirection(QtCore.Qt.LeftToRight)
self.spinBox.setObjectName(f"spinBox{i}")
i += 1
self.backLB.setText(_translate("ShopWindow", "بازگشت"))
self.dnBT.setText(_translate("ShopWindow", "ثبت سفارش"))
self.backLB.clicked.connect(self.back)
self.dnBT.clicked.connect(self.dn)
if not self.prv:
self.preBT.setText(_translate("ShopWindow", "سفارشهای قبل"))
self.preBT.clicked.connect(self.prev)
else:
self.preBT.setText(_translate("ShopWindow", "همهی غذاها"))
self.preBT.clicked.connect(self.all)
def __init__(self, gridWidth, gridHeight, numObstacles):
# create snake and food objects
self.agent = ent.Snake(SNAKE_INITIAL_LENGTH)
self.food = ent.Food()
self.obstacles = [-1] * numObstacles
# set the environment
self.environment = env.Environment(gridWidth, gridHeight,
SNAKE_INITIAL_LENGTH, self.agent,
self.food, STRENGTH_LINE_OF_SIGHT,
RANGE_LINE_OF_SIGHT)
# set parameters
self.actualEpsilon = EPSILON
self.actualGamma = GAMMA
self.actualAlpha = ALPHA
self.episodesLeft = EPISODES
self.numberOfstepsTaken = 0
# init QTable
self.QTable = qt.QTable(gridWidth, gridHeight)
self.QTable.initTable(RANGE_LINE_OF_SIGHT, STRENGTH_LINE_OF_SIGHT,
self.environment.getEntities())
# statistics
#steps
self.arrayAverageSteps = [MAX_STEPS_PER_EPISODE] * 10
self.arrayAverageReward = [0] * 30
#reward
self.averageReward = 0
self.averageSteps = 0
self.lastReward = 0
#collisions
self.counterCollisionsWithItself = 0
self.counterCollisionsWithWall = 0
def main():
"""
This is the entry point in to the Nurltown ecosystem simulator. The function does the following:
1. Instantiates a Pygame session
2. Set the game configuration and utilities
3. Populates the ecosystem with an initial collection of nurlets and food
4. Continuously runs a loop of updating the states of the game entities and redrawing the game state
"""
width, height = cfg.GAME_WIDTH, cfg.GAME_HEIGHT # import the game dimensions from the configuration file
pg.init() # initialize the pygame module
pg.font.init() # initialize the font library
# Create a text object to test the game loop
test_font = pg.font.SysFont('Helvetica', 30)
test_text = test_font.render('GAME DEVELOPMENT IN PROGRESS...', False,
(255, 0, 0))
screen = pg.display.set_mode(
(width,
height)) # create a display object representing the game screen
constrain_within_screen = screen_constraint_generator(screen)
get_random_pos = random_pos_generator(screen)
nurlets = pg.sprite.Group()
hostiles = pg.sprite.Group()
food = pg.sprite.Group()
nurlet = ntts.Nurlet(width / 2, height / 2)
hostile_nurlets = [ntts.HostileNurlet(*get_random_pos()) for x in range(2)]
jellies = [ntts.Food(*get_random_pos()) for x in range(cfg.MAX_NUM_FOOD)]
entity_groups = [food, nurlets, hostiles]
nurlets.add(nurlet)
hostiles.add(hostile_nurlets)
food.add(jellies)
while True:
# Handle the events that the game instance encounters
# Events can be mouse movements/clicks, key presses, window resizing, joystick use, etc.
# You can read more about the supported event types here:
# https://www.pg.org/docs/ref/event.html
events = pg.event.get()
keys_pressed = pg.key.get_pressed()
for event in events:
# Quit the game and program when the 'x' button on the window is pressed
if event.type == pg.QUIT: sys.exit()
# Adds a quick way to exit the game by press the ';' button
if event.type == pg.KEYDOWN and event.key == pg.K_SEMICOLON:
sys.exit()
# Clear the screen
screen.fill(colors.black)
# Update the nurlets
nurlets.update(food, keys_pressed)
# Update the hostiles
hostiles.update(food)
# Replenish food
num_to_respawn = max(0, cfg.MAX_NUM_FOOD - len(food))
if num_to_respawn: food.add(ntts.Food(*get_random_pos()))
# Redraw the entities
for group in entity_groups:
for sprite in group.sprites():
constrain_within_screen(sprite)
group.draw(screen)
# Display test text
screen.blit(test_text, (180, 500))
# Display the health bar
draw_health_bar(screen, nurlet.hp)
pg.display.update()