def test_below_limit_update(self):
panda = Panda()
for i in range(1, 10):
panda.update_hungry(panda.NEGATIVE_UPDATE)
self.assertEqual(panda.get_feed(), 0.0)
def test_above_limit_update(self):
panda = Panda()
panda.update_hungry(panda.POSITIVE_UPDATE)
self.assertEqual(panda.get_feed(), 1.0)
class GameController:
def __init__(self, screen):
self.__screen = screen
self.__playtime = 0.0
self.__clock = pygame.time.Clock()
self.__date = ParallelDate(144.0)
self.__panda = Panda()
self.__setup_panda(self.__panda)
self.__initialize()
def __initialize(self):
"""set up game screen elements"""
self.__screen.blit(BG_IMAGE, (0, 50))
self.__screen.blit(BG_IMAGE_BOTTOM, (0, 405))
self.__screen.blit(BG_IMAGE_TOP, (0, 0))
ticks = pygame.time.get_ticks()
for image in self.__panda.get_panda_view(ticks):
self.__screen.blit(image, (90, 90))
self.__buttons = []
self.__setup_buttons(self.__buttons)
self.__setup_progress_bars()
def __setup_buttons(self, buttons):
"""set up control buttons"""
for i in range(0, 5):
name = "images/button-{0}.png".format(i)
button = Button(23 + i*75, 410, 75, 75, name,
self.__button_pressed)
button.display(self.__screen)
buttons.append(button)
def __setup_panda(self, panda):
"""initialize panda event timers"""
pygame.time.set_timer(panda.EVENT_HUNGRY, panda.TIME_HUNGRY)
pygame.time.set_timer(panda.EVENT_DIRTY, panda.TIME_DIRTY)
pygame.time.set_timer(panda.EVENT_PLAYFUL, panda.TIME_PLAYFUL)
pygame.time.set_timer(panda.EVENT_SLEEPY, panda.TIME_SLEEPY)
def __setup_progress_bars(self):
"""creates all progress bars and a progress controller for them"""
pbs = OrderedDict([('feed', None), ('play', None), ('clean', None),
('sleep', None), ('cure', None)])
i = 0
for k in pbs.keys():
pb = ProgressBar(72*i + 37, 23, 60, 20, 0.0, self.__screen)
pbs[k] = pb
i = i + 1
self.__pb_controller = ProgressBarController(pbs)
def __update_progress(self):
self.__pb_controller.feed.update_progress(self.__panda.get_feed())
self.__pb_controller.play.update_progress(self.__panda.get_play())
self.__pb_controller.clean.update_progress(self.__panda.get_clean())
self.__pb_controller.sleep.update_progress(self.__panda.get_sleep())
self.__pb_controller.cure.update_progress(self.__panda.get_cure())
def __update_game_info(self):
"""renders happiness and time labels"""
happy_value = str(int(self.__panda.get_happiness()*100))
happy_text = "Happiness: {0}%".format(happy_value)
happy_label = LABELS_FONT.render(happy_text, 0, (1, 1, 1), None)
self.__screen.blit(happy_label, (12, 52))
self.__date.update_date(self.__playtime)
d = self.__date.get_days()
h = self.__date.get_hours()
m = self.__date.get_minutes()
time_display = "{0} d {1} h {2} m".format(d, h, m)
time_label = LABELS_FONT.render(time_display, 0, (1, 1, 1), None)
self.__screen.blit(time_label, (200, 52))
def __button_pressed(self, index):
"""button pressed callback actions"""
if not self.__panda:
return
if index == 0:
self.__panda.eat()
elif index == 1:
self.__panda.play()
elif index == 2:
self.__panda.bath()
elif index == 3:
self.__panda.sleep()
elif index == 4:
self.__panda.heal()
def update_game(self):
self.__initialize()
if self.__panda.get_alive():
self.__playtime += (self.__clock.tick()/1000)
self.__update_progress()
self.__update_game_info()
pygame.display.update()
def handle_event(self, event):
if not self.__panda.get_alive():
if event.type == pygame.MOUSEBUTTONDOWN:
self.__panda = Panda()
self.__playtime = 0.0
return
if event.type == pygame.MOUSEBUTTONDOWN:
for i in range(0, 5):
b = self.__buttons[i]
if b.pressed(event.pos):
b.action(i)
if event.type == self.__panda.EVENT_HUNGRY:
self.__panda.update_hungry(self.__panda.NEGATIVE_UPDATE)
elif event.type == self.__panda.EVENT_DIRTY:
self.__panda.update_dirty(self.__panda.NEGATIVE_UPDATE)
elif event.type == self.__panda.EVENT_PLAYFUL:
self.__panda.update_playful(self.__panda.NEGATIVE_UPDATE)
elif event.type == self.__panda.EVENT_SLEEPY:
self.__panda.update_sleepy(self.__panda.NEGATIVE_UPDATE)
elif event.type == self.__panda.EVENT_ILL:
self.__panda.update_ill(self.__panda.NEGATIVE_UPDATE)