def test_tile_at_withOneTileDefined_returnsThatTileAtOnlyThatLocation(self):
tile_map = tiles.TileMap(self.red_tile)
tile_map.place_tile(self.blue_tile, 1, 1)
result = tile_map.tile_at(1, 1)
r, g, b, alpha = result.get_at((0, 0))
self.assertEqual(BLUE, (r, g, b))
self.assertEqual(self.blue_tile, result)
self.assertEqual(self.red_tile, tile_map.tile_at(0, 1))
def test_render_withRenderToPartOfSurface_onlyRendersSpecified(self):
tile_map = tiles.TileMap(self.red_tile)
surface = pygame.Surface((3, 3))
surface.fill(BLUE)
tile_map.render(surface, 1, 0, 2, 2)
# Expect to get this pattern:
# brr
# brr
# bbb
for y in range(3):
for x in range(3):
expected = BLUE if y == 2 or x == 0 else RED
colour = surface.get_at((x, y))
self.assertEqual(expected, colour)
def test_render_withOneTileDefined_rendersToCorrectPlace(self):
tile_map = tiles.TileMap(self.red_tile)
tile_map.place_tile(self.blue_tile, 1, 1)
surface = pygame.Surface((3, 3))
tile_map.render(surface, 0, 0, 3, 3)
# Expect to get this pattern:
# rrr
# rbr
# rrr
for y in range(3):
for x in range(3):
expected = BLUE if y == 1 and x == 1 else RED
colour = surface.get_at((x, y))
self.assertEqual(expected, colour)
def test_tile_at_withNoTiles_returnsDefaultTile(self):
tile_map = tiles.TileMap(self.red_tile)
result = tile_map.tile_at(1, 1)
self.assertEqual(self.red_tile, result)
def play():
pygame.mixer.pre_init(frequency=44100)
pygame.init()
pygame.mixer.init(frequency=44100)
screen = pygame.display.set_mode(
(SCREEN_WIDTH, SCREEN_HEIGHT)) #, pygame.FULLSCREEN)
background = screen.copy()
intro.play(screen)
clock = pygame.time.Clock()
tile_manager = tiles.TileManager()
tile_manager.import_tiles("terrain.png", 8, 16)
game_map = tiles.TileMap(tile_manager.tiles[7])
world = interfaces.SpriteGroups()
floorplan.create_objects(0, world, game_map)
game_map.render(background, 0, 0, SCREEN_WIDTH // game_map.tile_width,
SCREEN_HEIGHT // game_map.tile_height)
screen.blit(background, (0, 0))
player_character = Character(PlayerCharacterType.TOBY)
player = Player(500, 500, player_character, world)
move_to_nearest_empty_space(player, world, 100)
world.all.add(player)
world.solid.add(player)
make_monster(MonsterType.ZOMBIE_GENERATOR, 200,
randint(0, screen.get_height()), world)
make_monster(MonsterType.ZOMBIE_GENERATOR, 800,
randint(0, screen.get_height()), world)
heart_sheet = SpriteSheet(pygame.image.load(image_file("heart.png")), 1, 1)
health_bar = ScoreBar(30, 30, heart_sheet, 100, 10, scale=0.1)
world.hud.add(health_bar)
player.add_observer(health_bar, "vitality")
while True:
world.all.clear(screen, background)
world.hud.clear(screen, background)
world.all.update()
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
if event.type == pygame.KEYDOWN and event.key == pygame.K_ESCAPE:
return
if event.type == pygame.KEYDOWN and event.key == pygame.K_F12:
debug_filmstrips(screen, world.all)
screen.blit(background, (0, 0))
kb = pygame.key.get_pressed()
player.handle_keyboard(kb)
if kb[pygame.K_RETURN]:
player.shoot()
player.move(world.solid)
for monster in world.monster:
monster.notify(player)
monster.move(world.solid)
monster.do_actions(world)
for missile in world.missile:
missile.move(world.solid)
if out_of_bounds(missile):
missile.kill()
missile_hits = pygame.sprite.groupcollide(world.solid, world.missile,
False, False)
for hit, missiles in missile_hits.items():
for m in missiles:
m.on_impact(hit, world)
pick_ups = pygame.sprite.spritecollide(
player,
world.items,
dokill=True,
collided=pygame.sprite.collide_mask)
for item in pick_ups:
item.on_pick_up(player)
world.all.draw(screen)
world.hud.draw(screen)
pygame.display.flip()
clock.tick(20)