def create_some_random_pos(actor_cls,
n,
actor_type,
actor_list,
game,
probability_each=100):
"""Creates some actors of the specified type in random positions of the board."""
ITERATIONS_MAX = 12
cell_size = lib_jp.Size(w=actor_cls.size.w, h=actor_cls.size.h)
cell_size_with_border = lib_jp.Size(
w=cell_size.w + Actor.CELL_SCREEN_SECURITY_SIZE,
h=cell_size.h + Actor.CELL_SCREEN_SECURITY_SIZE)
cell_total_security_border = lib_jp.Size(
w=actor_cls.cell_added_size.w + Actor.CELL_SCREEN_SECURITY_SIZE,
h=actor_cls.cell_added_size.h + Actor.CELL_SCREEN_SECURITY_SIZE)
if len(actor_list) >= actor_cls.max_qty_on_board:
return
elif n + len(actor_list) >= actor_cls.max_qty_on_board:
n = actor_cls.max_qty_on_board - len(actor_list)
iterations = 0
for _ in range(n):
if probability_each < 100 and randint(1, 100) > probability_each:
continue
actor_added = False
iterations = 0
actor_obj = None
while not actor_added and (iterations <= ITERATIONS_MAX):
iterations += 1
x = randint(cell_total_security_border.w,
Settings.screen_width - cell_size_with_border.w)
y = randint(
Settings.screen_near_top + cell_total_security_border.h,
Settings.screen_height - cell_size_with_border.h)
# Check if there is some sprite in this position
position_not_taken = True
rect1 = pg.Rect(x, y, cell_size.w, cell_size.h)
if actor_cls.actor_type != ActorType.BAT:
# Apples and mines cannot collide with any kind of sprite
for sprite in game.active_sprites:
if rect1.colliderect(sprite.rect):
position_not_taken = False
break
else:
# Bats cannot collide with snakes and other bats
for sprite in game.snakes:
if rect1.colliderect(sprite.rect):
position_not_taken = False
break
if position_not_taken:
for sprite in game.bats:
if rect1.colliderect(sprite.rect):
position_not_taken = False
break
if position_not_taken:
actor_obj = actor_cls(x, y, actor_type, game=game)
if actor_obj.actor_type == ActorType.BAT:
actor_obj.change_x = randint(3, 5)
actor_obj.change_y = randint(3, 5)
actor_obj.initialize_boundaries()
actor_added = True
def init(cls):
if Settings.cell_size < 6:
cls.cell_added_size = lib_jp.Size(w=round(5*Bat.cell_size_ratio), h=5)
elif Settings.cell_size < 9:
cls.cell_added_size = lib_jp.Size(w=round(3*Bat.cell_size_ratio), h=3)
cls.size = lib_jp.Size(w=round(Settings.cell_size * Bat.cell_size_ratio
* Bat.cell_size_multiplier + cls.cell_added_size.w),
h=round(Settings.cell_size * Bat.cell_size_multiplier
+ cls.cell_added_size.h))
cls._resize_images_on_cache()
def clean(cls):
cls.screen_width = 1260
cls.screen_height = 903
cls.screen_aspect_ratio = cls.screen_width / cls.screen_height
cls.screen_aspect_ratio_portrait = cls.screen_height / cls.screen_width
cls.screen_height_adjusted = None
cls.screen_width_adjusted = None
cls.portrait_mode = False
cls.cell_size = CELL_DEFAULT_SIZE
cls.cell_size_ratio = cls.screen_width * cls.screen_height / CELL_DEFAULT_SIZE
cls.fps = FPS_DEFAULT
cls.fps_paused = 14
cls.speed_pct = 100
cls.is_full_screen = False
cls.im_screen_help = 'im_screen_help'
cls.im_bg_start_game = 'im_bg_start_game'
cls.snake_body_len_start = 5
cls.snake_body_len_max = 700
cls.score_to_win = SCORE_MAX_TO_WIN
cls.screen_near_top = None
cls.screen_near_bottom = None
cls.screen_near_right = None
cls.grid_width = None
cls.grid_height = None
cls.screen_bar_near_top = None
cls.snake1_position_ini = None
cls.snake2_position_ini = None
cls.font_size1 = None
cls.font_size2 = None
cls.font_spc_btn_chars1 = None
cls.font_spc_btn_chars2 = None
# scores tuple with label and value x positions
cls.score_pos_health1_xy = [15, 15]
cls.score_pos_lives1 = [150, 190]
cls.score_pos_apples1 = [240, 273]
cls.score_pos_score1 = [340, 375]
cls.score_pos_level = [498, 538]
cls.score_pos_health2_xy = [644, 15]
cls.score_pos_lives2 = [784, 824]
cls.score_pos_apples2 = [884, 917]
cls.score_pos_score2 = [984, 1021]
cls.score_pos_health_size = [100, 15]
cls.score_pos_power_size = cls.score_pos_health_size
cls.font_pos_factor = 1 # position or size factor for some text to render
cls.font_pos_factor_t2 = 1 # position or size factor for some other text to render
cls.score_pos_apples_y = None
cls.score_pos_apples_size = [18, 18]
cls.score_pos_bullets_size = [16, 16]
cls.score_pos_bullets_y = None
cls.logo_jp_std_size = lib_jp.Size(w=244, h=55)
cls.help_key_size = lib_jp.Size(w=218, h=57)
def init(cls):
cls.size = lib_jp.Size(
w=int(Settings.cell_size * Bullet.cell_size_ratio *
Bullet.cell_size_multiplier + cls.cell_added_size.w),
h=int(Settings.cell_size * Bullet.cell_size_multiplier +
cls.cell_added_size.h))
cls._resize_images_on_cache()
def init(cls):
cls.size = lib_jp.Size(w=Settings.cell_size + cls.cell_added_size.w,
h=Settings.cell_size + cls.cell_added_size.h)
cls._resize_images_on_cache()
class RecoveryPotion(pg.sprite.Sprite):
"""Represents a recovery potion."""
actor_type = ActorType.RECOVERY_POTION
cell_added_size = lib_jp.Size(w=8, h=8) # Added size to the defined cell size.
size = None
sprite_images = {}
max_qty_on_board = 10
def __init__(self, x, y, rec_potion_type, game):
super().__init__()
self.images_sprite_no = 1
self.frame = 0
self.rect = None
self.rec_potion_type = rec_potion_type
self.game = game
self.rec_potion_type_txt = None
self.qty = randint(15, 100)
self.stat_type = None # the kind of stat. it replenishes
self.rec_potion_type_txt = self.rec_potion_type.value
self.stat_type = self.rec_potion_type
if self.rec_potion_type == RecoveryPotionType.T1_HEALTH:
rec_potion_type_short = 't1'
elif self.rec_potion_type == RecoveryPotionType.T2_POWER:
rec_potion_type_short = 't2'
if not RecoveryPotion.sprite_images.get(self.rec_potion_type):
image = pg.image.load(resources.file_name_get(name='im_rec_potion_', subname=rec_potion_type_short,
num=1)).convert()
image = pg.transform.smoothscale(image, RecoveryPotion.size)
image.set_colorkey(Color.BLACK)
RecoveryPotion.sprite_images[self.rec_potion_type] = image
else:
image = RecoveryPotion.sprite_images[self.rec_potion_type]
self.image = image
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
# Add rec_potion to the active sprite list
self.game.active_sprites.add(self)
self.game.rec_potions.add(self)
self.game.normal_items.add(self)
@classmethod
def init(cls):
cls.size = lib_jp.Size(w=Settings.cell_size + cls.cell_added_size.w,
h=Settings.cell_size + cls.cell_added_size.h)
cls._resize_images_on_cache()
@classmethod
def resize_images(cls):
if not RecoveryPotion.sprite_images:
return
for key, image in RecoveryPotion.sprite_images.items():
if RecoveryPotion.size.w != image.get_size()[0] or RecoveryPotion.size.h != image.get_size()[1]:
RecoveryPotion.sprite_images[key] = pg.transform.smoothscale(image, RecoveryPotion.size)
@classmethod
def create_some_random_pos(cls, n, rec_potion_type, rec_potion_list, game,
probability_each=100):
Actor.create_some_random_pos(actor_cls=cls, n=n, actor_type=rec_potion_type,
actor_list=rec_potion_list, game=game,
probability_each=probability_each)
@classmethod
def _resize_images_on_cache(cls):
if not cls.sprite_images:
return
for key, image in cls.sprite_images.items():
if cls.size.w != image.get_size()[0] or cls.size.h != image.get_size()[1]:
cls.sprite_images[key] = pg.transform.smoothscale(image, cls.size)
@staticmethod
def create_some(rec_potions, rec_potion_list, game):
for rec_potion in rec_potions:
rec_potion_list.add(RecoveryPotion(rec_potion[0], rec_potion[1], rec_potion[2], game))
class Mine(pg.sprite.Sprite):
"""Represents a mine."""
actor_type = ActorType.MINE
cell_added_size = lib_jp.Size(w=5, h=5) # Added size to the defined cell size.
size = None
sprite_images = {}
max_qty_on_board = None
def __init__(self, x, y, mine_type, game):
super().__init__()
self.images_sprite_no = 1
self.frame = 0
self.rect = None
self.mine_type = mine_type
self.game = game
self.mine_type_txt = None
self.attack_power = None
self.health_total = None
self.health = None
if self.mine_type == MineType.T1_AQUA:
self.mine_type_txt = 'mines_t01'
mine_type_short = 't1'
self.health_total = 12
self.attack_power = MINE_T01_ATTACK_POWER
elif self.mine_type == MineType.T2_LILAC:
self.mine_type_txt = 'mines_t02'
mine_type_short = 't2'
self.health_total = 25
self.attack_power = MINE_T02_ATTACK_POWER
if not Mine.sprite_images.get(self.mine_type):
image_quality = '_md' if Settings.cell_size >= consts.CELL_SIZE_MIN_FOR_IM_MD else ''
image = pg.image.load(resources.file_name_get(name='im_mine_', subname=mine_type_short,
quality=image_quality, num=1)).convert()
image = pg.transform.smoothscale(image, Mine.size)
image.set_colorkey(Color.BLACK)
Mine.sprite_images[self.mine_type] = image
else:
image = Mine.sprite_images[self.mine_type]
self.image = image
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.health = self.health_total
# Add mine to the active sprite list
self.game.active_sprites.add(self)
self.game.mines.add(self)
@classmethod
def init(cls):
cls.size = lib_jp.Size(w=Settings.cell_size + cls.cell_added_size.w,
h=Settings.cell_size + cls.cell_added_size.h)
cls._resize_images_on_cache()
@classmethod
def resize_images(cls):
Mine.calculate_max_qty_on_board()
if not Mine.sprite_images:
return
for key, image in Mine.sprite_images.items():
if Mine.size.w != image.get_size()[0] or Mine.size.h != image.get_size()[1]:
Mine.sprite_images[key] = pg.transform.smoothscale(image, Mine.size)
@classmethod
def calculate_max_qty_on_board(cls):
cls.max_qty_on_board = 5 + ((Settings.screen_width * Settings.screen_height)
// (Settings.cell_size * Settings.cell_size
* consts.MAX_DIVIDER_MINES_ON_BOARD))
if cls.max_qty_on_board > consts.MAX_MINES_ON_BOARD:
cls.max_qty_on_board = consts.MAX_MINES_ON_BOARD
@classmethod
def create_some_random_pos(cls, n, mine_type, mine_list, game, probability_each=100):
Actor.create_some_random_pos(actor_cls=cls, n=n, actor_type=mine_type,
actor_list=mine_list, game=game,
probability_each=probability_each)
@classmethod
def _resize_images_on_cache(cls):
cls.calculate_max_qty_on_board()
if not cls.sprite_images:
return
for key, image in cls.sprite_images.items():
if cls.size.w != image.get_size()[0] or cls.size.h != image.get_size()[1]:
cls.sprite_images[key] = pg.transform.smoothscale(image, cls.size)
@staticmethod
def create_some(mines, mine_list, game):
for mine in mines:
mine_list.add(Mine(mine[0], mine[1], mine[2], game))
class Apple(pg.sprite.Sprite):
"""Represents an apple."""
actor_type = ActorType.APPLE
cell_added_size = lib_jp.Size(w=5, h=5) # Added size to the defined cell size.
size = None
sprite_images = {}
max_qty_on_board = None
def __init__(self, x, y, apple_type, game):
super().__init__()
self.images_sprite_no = 1
self.frame = 0
self.rect = None
self.apple_type = apple_type
self.game = game
self.apple_type_txt = None
if self.apple_type == AppleType.T1_RED:
self.apple_type_txt = 'apples_t01'
apple_type_short = 't1'
elif self.apple_type == AppleType.T2_GREEN:
self.apple_type_txt = 'apples_t02'
apple_type_short = 't2'
elif self.apple_type == AppleType.T3_YELLOW:
self.apple_type_txt = 'apples_t03'
apple_type_short = 't3'
if not Apple.sprite_images.get(self.apple_type):
image_quality = '_md' if Settings.cell_size >= consts.CELL_SIZE_MIN_FOR_IM_MD else ''
image = pg.image.load(resources.file_name_get(name='im_apple_', subname=apple_type_short,
quality=image_quality, num=1)).convert()
image = pg.transform.smoothscale(image, Apple.size)
image.set_colorkey(Color.BLACK)
Apple.sprite_images[self.apple_type] = image
else:
image = Apple.sprite_images[self.apple_type]
self.image = image
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
# Add apple to the active sprite list
self.game.active_sprites.add(self)
self.game.apples.add(self)
self.game.normal_items.add(self)
@classmethod
def init(cls):
cls.size = lib_jp.Size(w=Settings.cell_size + cls.cell_added_size.w,
h=Settings.cell_size + cls.cell_added_size.h)
cls._resize_images_on_cache()
@classmethod
def calculate_max_qty_on_board(cls):
cls.max_qty_on_board = 5 + ((Settings.screen_width * Settings.screen_height)
// (Settings.cell_size * Settings.cell_size
* consts.MAX_DIVIDER_APPLES_ON_BOARD))
if cls.max_qty_on_board > consts.MAX_APPLES_ON_BOARD:
cls.max_qty_on_board = consts.MAX_APPLES_ON_BOARD
@classmethod
def create_some_random_pos(cls, n, apple_type, apple_list, game, probability_each=100):
Actor.create_some_random_pos(actor_cls=cls, n=n, actor_type=apple_type,
actor_list=apple_list, game=game,
probability_each=probability_each)
@classmethod
def _resize_images_on_cache(cls):
cls.calculate_max_qty_on_board()
if not cls.sprite_images:
return
for key, image in cls.sprite_images.items():
if cls.size.w != image.get_size()[0] or cls.size.h != image.get_size()[1]:
cls.sprite_images[key] = pg.transform.smoothscale(image, cls.size)
@staticmethod
def create_some(apples, apple_list, game):
for apple in apples:
apple_list.add(Apple(apple[0], apple[1], apple[2], game))
class Cartridge(pg.sprite.Sprite):
"""Represents a cartridge."""
actor_type = ActorType.CARTRIDGE
cell_added_size = lib_jp.Size(w=6,
h=6) # Added size to the defined cell size.
size = None
sprite_images = {}
max_qty_on_board = 10
def __init__(self, x, y, cartridge_type, game):
super().__init__()
self.images_sprite_no = 1
self.frame = 0
self.rect = None
self.cartridge_type = cartridge_type
self.game = game
self.cartridge_type_txt = None
self.bullet_type = None # the kind of bullet it replenishes
self.cartridge_type_txt = self.cartridge_type.value
if self.cartridge_type == CartridgeType.T1_LASER1:
cartridge_type_short = 't1'
self.bullet_type = BulletType.T1_LASER1
self.qty = randint(5, 15)
elif self.cartridge_type == CartridgeType.T2_LASER2:
cartridge_type_short = 't2'
self.bullet_type = BulletType.T2_LASER2
self.qty = randint(4, 15)
elif self.cartridge_type == CartridgeType.T3_PHOTONIC:
cartridge_type_short = 't3'
self.bullet_type = BulletType.T3_PHOTONIC
self.qty = randint(2, 5)
elif self.cartridge_type == CartridgeType.T4_NEUTRONIC:
cartridge_type_short = 't4'
self.bullet_type = BulletType.T4_NEUTRONIC
self.qty = randint(2, 5)
if not Cartridge.sprite_images.get(self.cartridge_type):
image = pg.image.load(
resources.file_name_get(name='im_cartridge_',
subname=cartridge_type_short,
num=1)).convert()
image = pg.transform.smoothscale(image, Cartridge.size)
image.set_colorkey(Color.BLACK)
Cartridge.sprite_images[self.cartridge_type] = image
else:
image = Cartridge.sprite_images[self.cartridge_type]
self.image = image
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
# Add cartridge to the active sprite list
self.game.active_sprites.add(self)
self.game.cartridges.add(self)
self.game.normal_items.add(self)
@classmethod
def init(cls):
cls.size = lib_jp.Size(w=Settings.cell_size + cls.cell_added_size.w,
h=Settings.cell_size + cls.cell_added_size.h)
cls._resize_images_on_cache()
@classmethod
def resize_images(cls):
if not Cartridge.sprite_images:
return
for key, image in Cartridge.sprite_images.items():
if (Cartridge.size.w != image.get_size()[0]
or Cartridge.size.h != image.get_size()[1]):
Cartridge.sprite_images[key] = pg.transform.smoothscale(
image, Cartridge.size)
@classmethod
def create_some_random_pos(cls,
n,
cartridge_type,
cartridge_list,
game,
probability_each=100):
Actor.create_some_random_pos(actor_cls=cls,
n=n,
actor_type=cartridge_type,
actor_list=cartridge_list,
game=game,
probability_each=probability_each)
@classmethod
def _resize_images_on_cache(cls):
if not cls.sprite_images:
return
for key, image in cls.sprite_images.items():
if cls.size.w != image.get_size(
)[0] or cls.size.h != image.get_size()[1]:
cls.sprite_images[key] = pg.transform.smoothscale(
image, cls.size)
@staticmethod
def create_some(cartridges, cartridge_list, game):
for cartridge in cartridges:
cartridge_list.add(
Cartridge(cartridge[0], cartridge[1], cartridge[2], game))
def calculate_settings(cls,
screen_width=None,
screen_height=None,
full_screen=None,
cell_size=None,
speed_pct=None,
snake_body_len_start=None,
snake_body_len_max=None,
score_to_win=None,
portrait_mode=None):
def _calculate_max_screen_size(screen_width, screen_height):
screen_max_width = min([SCREEN_MAX_WIDTH, cls.display_start_width])
screen_max_height = min(
[SCREEN_MAX_HEIGHT, cls.display_start_height])
if screen_width and screen_width.isdigit():
cls.screen_width = int(screen_width)
if cls.screen_width < SCREEN_MIN_WIDTH:
cls.screen_width = SCREEN_MIN_WIDTH
elif cls.screen_width > screen_max_width:
cls.screen_width = screen_max_width
if not screen_height or not screen_height.isdigit():
cls.screen_height = int(cls.screen_width /
cls.screen_aspect_ratio)
if cls.screen_height > screen_max_height:
cls.screen_height = screen_max_height
if screen_height and screen_height.isdigit():
cls.screen_height = int(screen_height)
if cls.screen_height < SCREEN_MIN_HEIGHT:
cls.screen_height = SCREEN_MIN_HEIGHT
elif cls.screen_height > screen_max_height:
cls.screen_height = screen_max_height
if not cls.portrait_mode:
cls.screen_width = int(cls.screen_height *
cls.screen_aspect_ratio)
else:
cls.screen_width = int(cls.screen_height /
cls.screen_aspect_ratio)
if not screen_width or not screen_width.isdigit():
cls.screen_width = int(cls.screen_height *
cls.screen_aspect_ratio)
cls.clean()
# Define screen values to resize the screen and images if necessary
_calculate_max_screen_size(screen_width, screen_height)
if portrait_mode:
cls.portrait_mode = True
if cls.screen_height < cls.screen_width:
cls.screen_width, cls.screen_height = cls.screen_height, cls.screen_width
_calculate_max_screen_size(str(cls.screen_width),
str(cls.screen_height))
# Examine portrait mode
if cls.screen_width < cls.screen_height:
cls.im_screen_help = 'im_screen_help_vertical'
cls.im_bg_start_game = 'im_bg_start_game_vertical'
cls.screen_aspect_ratio = cls.screen_aspect_ratio_portrait
cls.screen_height_adjusted = cls.screen_width
cls.screen_width_adjusted = int(cls.screen_width *
cls.screen_aspect_ratio_portrait)
else:
cls.screen_width_adjusted = int(cls.screen_height *
cls.screen_aspect_ratio)
cls.screen_height_adjusted = cls.screen_height
# Resizes adjusted screen values for images if they are to high
if cls.screen_height_adjusted > cls.screen_height:
cls.screen_width_adjusted -= cls.screen_height_adjusted - cls.screen_height
cls.screen_height_adjusted -= cls.screen_height_adjusted - cls.screen_height
if cls.screen_width_adjusted > cls.screen_width:
cls.screen_height_adjusted -= cls.screen_width_adjusted - cls.screen_width
cls.screen_width_adjusted -= cls.screen_width_adjusted - cls.screen_width
# Set full screen or windowed screen
cls.is_full_screen = True if full_screen else False
# Resizes cell
if cell_size and cell_size.isdigit():
cls.cell_size = int(cell_size)
if cls.cell_size < CELL_MIN_SIZE:
cls.cell_size = CELL_MIN_SIZE
elif cls.cell_size > CELL_MAX_SIZE:
cls.cell_size = CELL_MAX_SIZE
else:
cls.cell_size = round(cls.screen_width * cls.screen_height /
cls.cell_size_ratio)
if cls.cell_size > CELL_DEFAULT_SIZE * 1.15:
cls.cell_size = round(CELL_DEFAULT_SIZE * 1.15)
elif cls.cell_size < CELL_DEFAULT_SIZE / 3.9:
cls.cell_size = round(CELL_DEFAULT_SIZE / 2.1)
elif cls.cell_size < CELL_DEFAULT_SIZE / 2:
cls.cell_size = round(CELL_DEFAULT_SIZE / 1.9)
# Set fps
if speed_pct and speed_pct.isdigit():
cls.speed_pct = speed_pct
cls.fps = int(cls.fps * int(speed_pct) / 100)
if cls.fps < FPS_MIN:
cls.fps = FPS_MIN
elif cls.fps > FPS_MAX:
cls.fps = FPS_MAX
# Set snake body initial attributes
if snake_body_len_start and snake_body_len_start.isdigit():
cls.snake_body_len_start = int(snake_body_len_start)
if cls.snake_body_len_start < 1:
cls.snake_body_len_start = 1
if snake_body_len_max and snake_body_len_max.isdigit():
cls.snake_body_len_max = int(snake_body_len_max)
if cls.snake_body_len_max < cls.snake_body_len_start:
cls.snake_body_len_max = cls.snake_body_len_start + 1
# Set score to win
if score_to_win and score_to_win.isdigit():
cls.score_to_win = int(score_to_win)
if cls.score_to_win < SCORE_MIN_TO_WIN:
cls.score_to_win = SCORE_MIN_TO_WIN
elif cls.score_to_win > SCORE_MAX_TO_WIN:
cls.score_to_win = SCORE_MAX_TO_WIN
# Set positions for images and text
cls.screen_near_bottom = cls.screen_height - cls.cell_size + 1
cls.screen_near_right = cls.screen_width - cls.cell_size + 1
cls.grid_width = cls.screen_width // cls.cell_size
cls.grid_height = cls.screen_height // cls.cell_size
cls.screen_bar_near_top = 10
cls.snake1_position_ini = (cls.cell_size * 14, cls.screen_height // 5)
cls.snake2_position_ini = (cls.cell_size * 14,
cls.screen_height // 5 + cls.cell_size * 5)
# Font sizes for scores, etc
cls.font_size1 = 24
cls.font_size2 = 36
cls.font_spc_btn_chars1 = 15
cls.font_spc_btn_chars2 = 21
cls.score_pos_apples_y = cls.screen_bar_near_top + 5
cls.score_pos_bullets_y = cls.screen_bar_near_top + 29
# Adapt size of images and text for some tested scenarios
if cls.screen_width <= SCREEN_MAX_WIDTH:
if cls.screen_width < 341:
cls.font_pos_factor = 0.29
elif cls.screen_width < 381:
cls.font_pos_factor = 0.33
elif cls.screen_width < 420:
cls.font_pos_factor = 0.35
elif cls.screen_width < 491:
cls.font_pos_factor = 0.38
elif cls.screen_width < 540:
cls.font_pos_factor = 0.44
elif cls.screen_width < 580:
cls.font_pos_factor = 0.48
elif cls.screen_width < 650:
cls.font_pos_factor = 0.51
elif cls.screen_width < 780:
cls.font_pos_factor = 0.59
elif cls.screen_width < 860:
cls.font_pos_factor = 0.67
elif cls.screen_width < 920:
cls.font_pos_factor = 0.78
elif cls.screen_width < 1025:
cls.font_pos_factor = 0.84
elif cls.screen_width < 1151:
cls.font_pos_factor = 0.904
elif cls.screen_width < 1201:
cls.font_pos_factor = 0.91
else:
cls.font_pos_factor = 1.05
cls.font_pos_factor_t2 = cls.font_pos_factor
if not cls.portrait_mode and cls.screen_width / cls.screen_height >= 2.5:
cls.font_pos_factor_t2 = 0.55
cls.screen_bar_near_top = int(cls.screen_bar_near_top *
cls.font_pos_factor)
# Set score text and images positions and size
cls.font_size1 = int(cls.font_size1 * cls.font_pos_factor)
cls.font_size2 = int(cls.font_size2 * cls.font_pos_factor)
cls.font_spc_btn_chars1 = int(cls.font_spc_btn_chars1 *
cls.font_pos_factor)
cls.font_spc_btn_chars2 = int(cls.font_spc_btn_chars2 *
cls.font_pos_factor)
cls.score_pos_lives1[0] = int(cls.score_pos_lives1[0] *
cls.font_pos_factor)
cls.score_pos_apples1[0] = int(cls.score_pos_apples1[0] *
cls.font_pos_factor)
cls.score_pos_score1[0] = int(cls.score_pos_score1[0] *
cls.font_pos_factor)
cls.score_pos_health1_xy[0] = int(cls.score_pos_health1_xy[0] *
cls.font_pos_factor)
cls.score_pos_level[0] = int(cls.score_pos_level[0] *
cls.font_pos_factor)
cls.score_pos_apples_y = int(cls.score_pos_apples_y *
cls.font_pos_factor)
cls.score_pos_bullets_y = int(cls.score_pos_bullets_y *
cls.font_pos_factor)
cls.score_pos_lives2[0] = int(cls.score_pos_lives2[0] *
cls.font_pos_factor)
cls.score_pos_apples2[0] = int(cls.score_pos_apples2[0] *
cls.font_pos_factor)
cls.score_pos_score2[0] = int(cls.score_pos_score2[0] *
cls.font_pos_factor)
cls.score_pos_health2_xy[0] = int(cls.score_pos_health2_xy[0] *
cls.font_pos_factor)
cls.score_pos_health_size[0] = int(cls.score_pos_health_size[0] *
cls.font_pos_factor)
cls.score_pos_health_size[1] = int(cls.score_pos_health_size[1] *
cls.font_pos_factor)
cls.score_pos_apples_size[0] = int(cls.score_pos_apples_size[0] *
cls.font_pos_factor)
cls.score_pos_apples_size[1] = int(cls.score_pos_apples_size[1] *
cls.font_pos_factor)
cls.score_pos_bullets_size[0] = int(cls.score_pos_bullets_size[0] *
cls.font_pos_factor)
cls.score_pos_bullets_size[1] = int(cls.score_pos_bullets_size[1] *
cls.font_pos_factor)
cls.score_pos_lives1[1] = int(cls.score_pos_lives1[1] *
cls.font_pos_factor)
cls.score_pos_apples1[1] = int(cls.score_pos_apples1[1] *
cls.font_pos_factor)
cls.score_pos_score1[1] = int(cls.score_pos_score1[1] *
cls.font_pos_factor)
cls.score_pos_level[1] = int(cls.score_pos_level[1] *
cls.font_pos_factor)
cls.score_pos_lives2[1] = int(cls.score_pos_lives2[1] *
cls.font_pos_factor)
cls.score_pos_apples2[1] = int(cls.score_pos_apples2[1] *
cls.font_pos_factor)
cls.score_pos_score2[1] = int(cls.score_pos_score2[1] *
cls.font_pos_factor)
cls.score_pos_health1_xy[1] = int(cls.score_pos_health1_xy[1] *
cls.font_pos_factor)
cls.score_pos_health2_xy[1] = int(cls.score_pos_health2_xy[1] *
cls.font_pos_factor)
elif cls.screen_width > 1350:
cls.font_pos_factor = 1.2
cls.score_pos_lives1[0] = int(cls.score_pos_lives1[0] *
cls.font_pos_factor)
cls.score_pos_apples1[0] = int(cls.score_pos_apples1[0] *
cls.font_pos_factor)
cls.score_pos_score1[0] = int(cls.score_pos_score1[0] *
cls.font_pos_factor)
cls.score_pos_health1_xy[0] = int(cls.score_pos_health1_xy[0] *
cls.font_pos_factor)
cls.score_pos_level[0] = int(cls.score_pos_level[0] *
cls.font_pos_factor)
cls.score_pos_apples_y = int(cls.score_pos_apples_y *
cls.font_pos_factor)
cls.score_pos_bullets_y = int(cls.score_pos_bullets_y *
cls.font_pos_factor)
cls.score_pos_lives2[0] = int(cls.score_pos_lives2[0] *
cls.font_pos_factor)
cls.score_pos_apples2[0] = int(cls.score_pos_apples2[0] *
cls.font_pos_factor)
cls.score_pos_score2[0] = int(cls.score_pos_score2[0] *
cls.font_pos_factor)
cls.score_pos_health2_xy[0] = int(cls.score_pos_health2_xy[0] *
cls.font_pos_factor)
cls.score_pos_lives1[1] = int(cls.score_pos_lives1[1] *
cls.font_pos_factor)
cls.score_pos_apples1[1] = int(cls.score_pos_apples1[1] *
cls.font_pos_factor)
cls.score_pos_score1[1] = int(cls.score_pos_score1[1] *
cls.font_pos_factor)
cls.score_pos_level[1] = int(cls.score_pos_level[1] *
cls.font_pos_factor)
cls.score_pos_lives2[1] = int(cls.score_pos_lives2[1] *
cls.font_pos_factor)
cls.score_pos_apples2[1] = int(cls.score_pos_apples2[1] *
cls.font_pos_factor)
cls.score_pos_score2[1] = int(cls.score_pos_score2[1] *
cls.font_pos_factor)
cls.score_pos_health1_xy[1] = int(cls.score_pos_health1_xy[1] *
cls.font_pos_factor)
cls.score_pos_health2_xy[1] = int(cls.score_pos_health2_xy[1] *
cls.font_pos_factor)
if cls.screen_height <= SCREEN_MAX_HEIGHT:
if cls.screen_height < 231:
cls.screen_near_top = int(cls.screen_height * 0.187)
elif cls.screen_height < 251:
cls.screen_near_top = int(cls.screen_height * 0.17)
elif cls.screen_height < 301:
cls.screen_near_top = int(cls.screen_height * 0.143)
elif cls.screen_height < 351:
cls.screen_near_top = int(cls.screen_height * 0.128)
elif cls.screen_height < 421:
cls.screen_near_top = int(cls.screen_height * 0.1)
elif cls.screen_height < 481:
cls.screen_near_top = int(cls.screen_height * 0.087)
elif cls.screen_height < 541:
cls.screen_near_top = int(cls.screen_height * 0.079)
elif cls.screen_height < 651:
cls.screen_near_top = int(cls.screen_height * 0.068)
elif cls.screen_height < 781:
cls.screen_near_top = int(cls.screen_height * 0.057)
elif cls.screen_height < 861:
cls.screen_near_top = int(cls.screen_height * 0.050)
elif cls.screen_height < 981:
cls.screen_near_top = int(cls.screen_height * 0.046)
else:
cls.screen_near_top = int(cls.screen_height * 0.04)
cls.screen_near_top = int(cls.screen_near_top * cls.font_pos_factor *
2)
# Sprite health bar size and relative position
cls.score_pos_power_size = cls.score_pos_health_size
cls.sprite_health_bar_size = lib_jp.Size(w=8 + cls.cell_size * 1.8,
h=2 + cls.cell_size / 2.5)
cls.sprite_health_bar_pos_rel = lib_jp.Point(
x=-1 + cls.cell_size * 1.2 if cls.cell_size * 1.2 > 8 else 8,
y=cls.cell_size * 0.8 if cls.cell_size * 0.8 < 9 else 9)
class Bat(pg.sprite.Sprite):
"""Represents a bat."""
actor_type = ActorType.BAT
cell_added_size = lib_jp.Size(w=0, h=0) # Added size to the defined cell size.
cell_size_multiplier = 2.6
cell_size_ratio = 1.79
size = None
sprite_images = {}
max_qty_on_board = consts.MAX_BATS_ON_BOARD
def __init__(self, x, y, bat_type, game, change_x=0, change_y=0):
super().__init__()
self.images_sprite_no = 4
self.frame = randint(0, self.images_sprite_no - 1)
self.rect = None
self.bat_type = bat_type
self.game = game
self.bat_type_txt = None
self.attack_power = None
self.health_total = None
self.health = None
self.boundary_left = None
self.boundary_right = None
self.boundary_top = None
self.boundary_bottom = None
self.change_x = change_x
self.change_y = change_y
self.direction = consts.DIRECTION_RIGHT
self.animate_timer = pg.time.get_ticks()
self.drop_item_pct = 100
walking_frames = []
if self.bat_type == BatType.T1_BLUE:
self.bat_type_txt = 'bats_t01'
bat_type_short = 't1'
self.attack_power = 10
self.health_total = 90
self.drop_item_pct = 100
elif self.bat_type == BatType.T2_LILAC:
self.bat_type_txt = 'bats_t02'
bat_type_short = 't2'
self.attack_power = 13
self.health_total = 120
self.drop_item_pct = 100
elif self.bat_type == BatType.T3_RED:
self.bat_type_txt = 'bats_t03'
bat_type_short = 't3'
self.attack_power = 18
self.health_total = 240
self.drop_item_pct = 100
if not Bat.sprite_images.get(self.bat_type):
image_quality = '_md' if Settings.cell_size >= consts.CELL_SIZE_MIN_FOR_IM_MD else ''
for i in range(self.images_sprite_no):
image = pg.image.load(resources.file_name_get(name='im_bat_', subname=bat_type_short,
quality=image_quality, num=i+1)).convert()
image = pg.transform.smoothscale(image, Bat.size)
image.set_colorkey(Color.BLACK)
walking_frames.append(image)
Bat.sprite_images[self.bat_type] = (image, walking_frames)
else:
image = Bat.sprite_images[self.bat_type][0]
if self.change_x > 0:
self.direction = consts.DIRECTION_RIGHT
elif self.change_x < 0:
self.direction = consts.DIRECTION_LEFT
self.image = Bat.sprite_images[self.bat_type][1][0]
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.initialize_boundaries()
self.health = self.health_total
# Add bat to the active sprite list
self.game.active_sprites.add(self)
self.game.bats.add(self)
def initialize_boundaries(self):
if self.change_x:
self.boundary_left = 0
self.boundary_right = Settings.screen_width - self.rect.w
if self.change_y:
self.boundary_top = Settings.screen_near_top
self.boundary_bottom = Settings.screen_height - self.rect.h
def update(self):
self.rect.x += self.change_x
self.rect.y += self.change_y
# Calculate frame of the animated sprite
if self.game.current_time - self.animate_timer > Settings.fps * 5:
self.animate_timer = self.game.current_time
self.frame = self.frame + 1 if self.frame < self.images_sprite_no - 1 else 0
self.image = Bat.sprite_images[self.bat_type][1][self.frame]
# Check boundaries and see if we need to reverse direction.
if self.change_y:
if self.rect.bottom > self.boundary_bottom or self.rect.top < self.boundary_top:
self.change_y *= -1
self.direction = consts.DIRECTION_UP if self.change_y < 0 else consts.DIRECTION_DOWN
if self.change_x:
if self.rect.x < self.boundary_left or self.rect.x > self.boundary_right:
self.change_x *= -1
self.direction = consts.DIRECTION_LEFT if self.change_x < 0 else consts.DIRECTION_RIGHT
# Check if it hit any bullet
bullet_hit_list = pg.sprite.spritecollide(self, self.game.bullets, False)
for bullet in bullet_hit_list:
bullet.kill()
self.health -= bullet.attack_power
if self.health < 1:
self.game.sound_effects and resources.Resource.bat_scream_sound.play()
self.kill()
bullet.owner.stats['bats'] += 1
bullet.owner.stats[self.bat_type_txt] += 1
bullet.owner.stats['score'] += ExperiencePoints.xp_points[self.bat_type_txt]
else:
self.game.sound_effects and resources.Resource.bullet_hit_sound.play()
def draw_health(self):
Actor.draw_health(self)
def drop_item(self):
pass
@classmethod
def init(cls):
if Settings.cell_size < 6:
cls.cell_added_size = lib_jp.Size(w=round(5*Bat.cell_size_ratio), h=5)
elif Settings.cell_size < 9:
cls.cell_added_size = lib_jp.Size(w=round(3*Bat.cell_size_ratio), h=3)
cls.size = lib_jp.Size(w=round(Settings.cell_size * Bat.cell_size_ratio
* Bat.cell_size_multiplier + cls.cell_added_size.w),
h=round(Settings.cell_size * Bat.cell_size_multiplier
+ cls.cell_added_size.h))
cls._resize_images_on_cache()
@classmethod
def create_some_random_pos(cls, n, bat_type, bat_list, game, probability_each=100):
Actor.create_some_random_pos(actor_cls=cls, n=n, actor_type=bat_type,
actor_list=bat_list, game=game,
probability_each=probability_each)
@classmethod
def _resize_images_on_cache(cls):
if not cls.sprite_images:
return
for key, tuple_images in cls.sprite_images.items():
if (cls.size.w != tuple_images[0].get_size()[0]
or cls.size.h != tuple_images[0].get_size()[1]):
cls.sprite_images[key] = pg.transform.smoothscale(tuple_images[0], cls.size)
class Bullet(pg.sprite.Sprite):
"""Represents a bullet."""
actor_type = ActorType.BULLET
cell_added_size = lib_jp.Size(w=-1,
h=-1) # Added size to the defined cell size.
cell_size_multiplier = 1
cell_size_ratio = 1
size = None
sprite_images = {}
power_min_to_use = {
BulletType.T1_LASER1: 1,
BulletType.T2_LASER2: 10,
BulletType.T3_PHOTONIC: 20,
BulletType.T4_NEUTRONIC: 35,
}
power_consumption = {
BulletType.T1_LASER1: 0.2,
BulletType.T2_LASER2: 0.5,
BulletType.T3_PHOTONIC: 3,
BulletType.T4_NEUTRONIC: 7,
}
def __init__(self, x, y, bullet_type, game, owner, change_x=0, change_y=0):
super().__init__()
self.images_sprite_no = 1
self.frame = randint(0, self.images_sprite_no - 1)
self.rect = None
self.bullet_type = bullet_type
self.game = game
self.owner = owner
self.bullet_type_txt = None
self.health_total = 100
self.health = self.health_total
self.attack_power = None
self.bullet_range = BULLET_STD_RANGE
self.boundary_left = None
self.boundary_right = None
self.boundary_top = None
self.boundary_bottom = None
self.change_x = change_x
self.change_y = change_y
self.direction = None
self.animate_timer = self.game.current_time
self.bullet_type_txt = self.bullet_type.value
if self.bullet_type == BulletType.T1_LASER1:
bullet_type_short = 't1'
self.attack_power = BULLET_POWER_BASE
self.bullet_range = int(self.bullet_range * 1.25)
elif self.bullet_type == BulletType.T2_LASER2:
bullet_type_short = 't2'
self.attack_power = BULLET_POWER_BASE * 1.4
self.bullet_range = int(self.bullet_range * 1.15)
elif self.bullet_type == BulletType.T3_PHOTONIC:
bullet_type_short = 't3'
self.attack_power = BULLET_POWER_BASE * 3.4
elif self.bullet_type == BulletType.T4_NEUTRONIC:
bullet_type_short = 't4'
self.attack_power = BULLET_POWER_BASE * 4.5
if not Bullet.sprite_images.get(
(self.bullet_type, consts.DIRECTION_RIGHT)):
image_quality = '_md' if Settings.cell_size >= consts.CELL_SIZE_MIN_FOR_IM_MD else ''
image = pg.image.load(
resources.file_name_get(name='im_bullet_',
subname=bullet_type_short,
quality=image_quality,
num=1)).convert()
image = pg.transform.smoothscale(image, Bullet.size)
image.set_colorkey(Color.BLACK)
Bullet.sprite_images[(self.bullet_type,
consts.DIRECTION_RIGHT)] = image
image = pg.image.load(
resources.file_name_get(name='im_bullet_',
subname=bullet_type_short,
quality=image_quality,
num=1)).convert()
image = pg.transform.flip(image, True, False)
image = pg.transform.smoothscale(image, Bullet.size)
image.set_colorkey(Color.BLACK)
Bullet.sprite_images[(self.bullet_type,
consts.DIRECTION_LEFT)] = image
image = pg.image.load(
resources.file_name_get(name='im_bullet_',
subname=bullet_type_short,
quality=image_quality,
num=1)).convert()
image = pg.transform.rotate(image, 90)
image = pg.transform.smoothscale(image, Bullet.size)
image.set_colorkey(Color.BLACK)
Bullet.sprite_images[(self.bullet_type,
consts.DIRECTION_UP)] = image
image = pg.image.load(
resources.file_name_get(name='im_bullet_',
subname=bullet_type_short,
quality=image_quality,
num=1)).convert()
image = pg.transform.rotate(image, 270)
image = pg.transform.smoothscale(image, Bullet.size)
image.set_colorkey(Color.BLACK)
Bullet.sprite_images[(self.bullet_type,
consts.DIRECTION_DOWN)] = image
if self.change_x > 0:
self.direction = consts.DIRECTION_RIGHT
elif self.change_x < 0:
self.direction = consts.DIRECTION_LEFT
elif self.change_y > 0:
self.direction = consts.DIRECTION_DOWN
elif self.change_y < 0:
self.direction = consts.DIRECTION_UP
self.image = Bullet.sprite_images[(self.bullet_type,
consts.DIRECTION_RIGHT)]
self.rect = self.image.get_rect()
self.rect.x = x
self.rect.y = y
self.initialize_boundaries()
# Add bullet to the active sprite list
self.game.active_sprites.add(self)
self.game.bullets.add(self)
def initialize_boundaries(self):
if self.change_x:
self.boundary_left = 0
self.boundary_right = Settings.screen_width - self.rect.w
if self.change_y:
self.boundary_top = 0
self.boundary_bottom = Settings.screen_height - self.rect.h
def update(self):
self.rect.x += self.change_x
self.rect.y += self.change_y
self.image = Bullet.sprite_images[(self.bullet_type, self.direction)]
# Check boundaries and see if we need to kill the bullet
if self.boundary_left is not None:
if (self.change_x < 0 and self.rect.x < self.boundary_left) \
or (self.change_x >= 0 and self.rect.x > self.boundary_right):
self.kill()
if self.boundary_top is not None:
if (self.change_y < 0 and self.rect.y < self.boundary_top) \
or (self.change_y >= 0 and self.rect.y > self.boundary_bottom):
self.kill()
# Check if it hit any normal item (apples, cartridges, recovery potions...)
item_hit_list = pg.sprite.spritecollide(self, self.game.normal_items,
False)
for item in item_hit_list:
self.game.sound_effects and resources.Resource.bullet_hit_sound.play(
)
self.kill()
item.kill()
# Check if it hit any mine
mine_hit_list = pg.sprite.spritecollide(self, self.game.mines, False)
for mine in mine_hit_list:
self.game.sound_effects and resources.Resource.bullet_hit_sound.play(
)
self.kill()
mine.health -= self.attack_power
if mine.health < 1:
self.owner.stats[mine.mine_type_txt] += 1
self.owner.stats['mines'] += 1
self.owner.stats['score'] += ExperiencePoints.xp_points[
mine.mine_type_txt]
mine.kill()
# Check if it hit any other bullet
bullet_hit_list = pg.sprite.spritecollide(self, self.game.bullets,
False)
for bullet in bullet_hit_list:
if bullet is not self:
self.game.sound_effects and resources.Resource.bullet_hit_sound.play(
)
self.kill()
bullet.kill()
@classmethod
def init(cls):
cls.size = lib_jp.Size(
w=int(Settings.cell_size * Bullet.cell_size_ratio *
Bullet.cell_size_multiplier + cls.cell_added_size.w),
h=int(Settings.cell_size * Bullet.cell_size_multiplier +
cls.cell_added_size.h))
cls._resize_images_on_cache()
@classmethod
def shot(cls, bullet_type, change_x, change_y, owner, game):
if bullet_type == BulletType.T1_LASER1:
game.sound_effects and resources.Resource.bullet_t1_sound.play()
elif bullet_type == BulletType.T2_LASER2:
game.sound_effects and resources.Resource.bullet_t2_sound.play()
elif bullet_type == BulletType.T3_PHOTONIC:
game.sound_effects and resources.Resource.bullet_t3_sound.play()
elif bullet_type == BulletType.T4_NEUTRONIC:
game.sound_effects and resources.Resource.bullet_t4_sound.play()
Bullet(
x=owner.rect.x +
(change_x and
((owner.rect.w + 1) * int(change_x / math.fabs(change_x))) or 0),
y=owner.rect.y +
(not change_x and
((owner.rect.h + 1) * int(change_y / math.fabs(change_y))) or 0),
bullet_type=bullet_type,
game=game,
change_x=change_x,
change_y=not change_x and change_y or 0,
owner=owner)
@classmethod
def _resize_images_on_cache(cls):
if not cls.sprite_images:
return
for key, image in cls.sprite_images.items():
if cls.size.w != image.get_size(
)[0] or cls.size.h != image.get_size()[1]:
cls.sprite_images[key] = pg.transform.smoothscale(
image, cls.size)