def __init__(self, name, flip_image=False, obey_gravity=False):
super(Sprite, self).__init__()
# Signals
self.moved = Signal()
self.direction_changed = Signal()
self.reverse_gravity_changed = Signal()
# State
self.rect = pygame.Rect(0, 0, 0, 0)
self.quad_trees = set()
self.layer = None
self.name = name
self.image = None
self.visible = 1
self.dirty = 2
self.velocity = (0, 0)
self.obey_gravity = obey_gravity
self.reverse_gravity = False
self.lethal = False
self.falling = False
self.collidable = True
self.grabbed = False
self.grabbable = False
self.should_check_collisions = False
self.use_pixel_collisions = False
self.flip_image = flip_image
self.collision_rects = []
self.collision_masks = []
self._colliding_objects = set()
self._direction = Direction.RIGHT
self._flipped_images = {}
def __init__(self):
self.timer = None
self.timer_ms = 150
# Signals
self.started = Signal()
self.stopped = Signal()
def __init__(self):
super(Player, self).__init__('player', flip_image=True,
obey_gravity=True)
self.engine = get_engine()
self.should_check_collisions = True
# Sprites
self.propulsion_below = Sprite("propulsion_below", flip_image=True)
self.propulsion_below.collidable = False
self.propulsion_below.visible = 0
self.tractor_beam = TractorBeam(self)
# State
self.jumping = False
self.hovering = False
self.block_events = False
self.jump_origin = None
self.hover_time_ms = 0
self.health = self.MAX_HEALTH
self.lives = self.MAX_LIVES
self.last_safe_spot = None
self.vehicle = None
self.vehicle_move_cnx = None
# Signals
self.health_changed = Signal()
self.lives_changed = Signal()
self.direction_changed.connect(self.on_direction_changed)
self.reverse_gravity_changed.connect(self.on_reverse_gravity_changed)
def __init__(self, area):
self.area = area
self.rects = []
area.register_for_events(self)
self.entered_objects = set()
# Signals
self.event_fired = Signal()
self.object_moved = Signal()
self.object_entered = Signal()
self.object_exited = Signal()
def __init__(self, engine):
self.engine = engine
self.time_periods = []
self.active_area = None
self.music = None
self.crossover_timer = None
self.crossovers = []
self.pending_crossovers = {}
self.next_crossover_id = 0
self.engine.tick.connect(self.on_tick)
# Signals
self.area_changed = Signal()
self.time_period_changed = Signal()
def __init__(self, *args, **kwargs):
super(Item, self).__init__(obey_gravity=True, *args, **kwargs)
self.should_check_collisions = True
self.grabbable = True
self.flip_image = True
# Signals
self.grab_changed = Signal()
def __init__(self):
self.pages = []
self.next_page = 0
self.current_page = None
self.allow_escape = True
# Signals
self.done = Signal()
def __init__(self, screen):
set_engine(self)
# Signals
self.level_changed = Signal()
self.tick = Signal()
# State and objects
self.active_level = None
self.active_cutscene = None
self.paused = False
self.screen = screen
self.clock = pygame.time.Clock()
self.player = Player()
self.ui_manager = UIManager(self)
self.camera = None
# Debug flags
self.debug_rects = False
self.god_mode = False
self.show_debug_info = False
self.area_changed_cnx = None
self.ui_ready_cnx = None
def __init__(self, engine):
pygame.font.init()
self.ready = Signal()
self.engine = engine
self.size = engine.screen.get_size()
self.surface = pygame.Surface(self.size).convert_alpha()
self.widgets = []
self.timers = []
self.default_font = get_font_filename()
#self.default_font = pygame.font.get_default_font()
self.font = pygame.font.Font(self.default_font, 20)
self.small_font = pygame.font.Font(self.default_font, 16)
self.engine.level_changed.connect(self.on_level_changed)
self.control_panel = None
self.paused_textbox = None
self.confirm_quit_box = None
def __init__(self, *args, **kwargs):
super(ScreenFlashEffect, self).__init__(*args, **kwargs)
self.fade_out = True
self.color = (255, 255, 255)
self.flash_peaked = Signal()
def __init__(self):
self.done = Signal()
def __init__(self, name):
super(Button, self).__init__(name)
self.pressed = Signal()
def __init__(self, ui_manager):
self.ui_manager = ui_manager
self.ui_manager.widgets.append(self)
self.rect = pygame.Rect(0, 0, 0, 0)
self.closed = Signal()
