class App:
"""class for the labyrinth game"""
windowWidth = 650
windowHeight = 650
player = 0
def __init__(self):
"""initialize the application"""
self._running = True
self._display_surf = None
self._image_surf = None
self._block_surf = None
self.labyrinth = Labyrinth()
self.player = Player()
self.clock = pygame.time.Clock()
self.text = Text(self.windowWidth, self.windowHeight)
self.win = False
def on_init(self):
"""initialize pygame, set display, and initialize the surfaces for use"""
pygame.init()
self._display_surf = pygame.display.set_mode(
(self.windowWidth, self.windowHeight), pygame.HWSURFACE)
pygame.display.set_caption('The Labyrinth')
self._running = True
self._image_surf = pygame.transform.scale(
pygame.image.load(
str(Path(__file__).parent /
"sprites/panda_player.png")).convert(),
(self.labyrinth.pixelsize, self.labyrinth.pixelsize))
self._block_surf = pygame.transform.scale(
pygame.image.load(str(Path(__file__).parent /
"sprites/wall.png")).convert(),
(self.labyrinth.pixelsize, self.labyrinth.pixelsize))
self._end_rect_surf = pygame.transform.scale(
pygame.image.load(
str(Path(__file__).parent / "sprites/end_rect.png")).convert(),
(self.labyrinth.pixelsize, self.labyrinth.pixelsize))
def on_event(self, event):
"""check the events"""
if event.type == QUIT:
self._running = False
def on_win(self):
"""display the win screen and ask to continue"""
self._display_surf.fill((0, 0, 0))
self.text.display_text(self._display_surf, "You Won!", 115)
self.text.display_text(self._display_surf,
"Would you like to keep playing? y or n", 40,
self.windowWidth / 2, self.windowHeight / 1.25)
def on_loop(self):
"""checks for collisions with labyrinth rects"""
for wall in self.labyrinth.wall_list:
if self.player.rect.colliderect(self.labyrinth.end_rect):
self.win = True
if self.player.rect.colliderect(wall.rect):
#player hits the left side of the wall
if self.player.rect.x > wall.rect.x:
self.player.rect.x += self.player.speed
#player hits the right side of the wall
if self.player.rect.x < wall.rect.x:
self.player.rect.x -= self.player.speed
#player hits the top of the wall
if self.player.rect.y > wall.rect.y:
self.player.rect.y += self.player.speed
#player hits the bottom of the wall
if self.player.rect.y < wall.rect.y:
self.player.rect.y -= self.player.speed
def on_render(self):
"""render the images of the labyrinth onto the screen"""
if self.win is True:
self.on_win()
else:
self._display_surf.fill((0, 0, 0))
self._display_surf.blit(self._image_surf,
(self.player.rect.x, self.player.rect.y))
self.labyrinth.draw(self._display_surf, self._block_surf,
self._end_rect_surf)
pygame.display.flip()
def on_cleanup(self):
"""exit the game"""
pygame.quit()
def on_execute(self):
"""main loop for the application, deals with player input"""
if self.on_init() is False:
self._running = False
while self._running:
pygame.event.pump()
keys = pygame.key.get_pressed()
if keys[K_RIGHT]:
self.player.moveRight()
elif keys[K_LEFT]:
self.player.moveLeft()
elif keys[K_UP]:
self.player.moveUp()
elif keys[K_DOWN]:
self.player.moveDown()
elif keys[K_ESCAPE]:
self._running = False
elif keys[K_y] and self.win is True:
self.win = False
self.labyrinth = Labyrinth()
self.player = Player()
elif keys[K_n] and self.win is True:
self._running = False
self.on_loop()
self.on_render()
self.clock.tick(120)
self.on_cleanup()
def test_player_moveLeft():
player = Player()
player.moveLeft()
assert player.rect.x == 24