def test_move_withSpriteOnTop_movesAdjacent(self):
world = make_empty_sprite_groups()
block = TinyBlock(1, 1, world.solid)
tile = TinyBlock(1, 1)
result = move_to_nearest_empty_space(tile, world, 3)
self.assertFalse(result.rect.colliderect(block.rect))
self.assertTrue(-1 < result.rect.centerx < 3)
self.assertTrue(-1 < result.rect.centery < 3)
def test_move_withSpriteNextToFreeSpaceBigBlocks_movesIntoSpace(self):
"""
####
# ##
####
"""
world = make_empty_sprite_groups()
for x in range(0, 40, 10):
for y in range(0, 30, 10):
if (x, y) != (10, 10):
BigBlock(x, y, world.solid)
tile = BigBlock(20, 10)
result = move_to_nearest_empty_space(tile, world, 30)
self.assertEqual((10, 10), result.rect.center)
def test_move_withSpriteNextToFreeSpace_movesIntoSpace(self):
"""
####
# ##
####
"""
world = make_empty_sprite_groups()
for x in range(4):
for y in range(3):
if (x, y) != (1, 1):
TinyBlock(x, y, world.solid)
tile = TinyBlock(2, 1)
result = move_to_nearest_empty_space(tile, world, 3)
self.assertEqual((1, 1), result.rect.center)
def make_monster(monster_type: MonsterType,
x,
y,
world: SpriteGroups,
sleeping=False):
if type(monster_type) is str:
monster_type = MonsterType[monster_type]
monster = Character(monster_type)
monster_sprite = Monster(x, y, monster, world)
if move_to_nearest_empty_space(monster_sprite, world, 500):
monster.sleeping = sleeping
world.all.add(monster_sprite)
world.solid.add(monster_sprite)
world.monster.add(monster_sprite)
return monster_sprite
return None
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)
def test_move_withSpriteAlreadyInSpace_doesNotMove(self):
world = make_empty_sprite_groups()
tile = TinyBlock(1, 1)
result = move_to_nearest_empty_space(tile, world, 3)
self.assertEqual((1, 1), result.rect.center)