def draw(canvas):
canvas.border(0)
curses.curs_set(0)
canvas.nodelay(True)
rows, columns = canvas.getmaxyx()
max_row, max_column = rows - 1, columns - 1
info_window = canvas.derwin(max_row - 1, 2)
global coroutines
coroutines += create_stars(canvas, STAR_COUNT)
coroutines.append(
run_spaceship(canvas, int(max_row / 2), int(max_column / 2)))
coroutines.append(animate_spaceship(ship_frame1, ship_frame2, canvas))
coroutines.append(fill_orbit_with_garbage(canvas, garbage_list))
coroutines.append(start_time())
coroutines.append(show_game_info(info_window))
coroutines.append(show_obstacles(canvas, obstacles))
while True:
for coroutine in coroutines.copy():
try:
coroutine.send(None)
except StopIteration:
coroutines.remove(coroutine)
canvas.refresh()
canvas.border(0)
time.sleep(TIC_TIMEOUT)
def initialize_coroutines(game_canvas, info_canvas):
star_symbols = ['+', '*', '.', ':']
rows_number, columns_number = game_canvas.getmaxyx()
stars_to_canvas = [
(
random.randint(0, rows_number - 1),
random.randint(0, columns_number - 1),
random.choice(star_symbols),
)
for _ in range(STARS_QUANTITY)
]
for star in stars_to_canvas:
coroutines.append(animate_blink(game_canvas, *star))
coroutines.append(game_time_line.increment_year())
coroutines.append(game_time_line.show_year(info_canvas))
coroutines.append(run_spaceship(game_canvas))
coroutines.append(animate_spaceship())
coroutines.append(fill_orbit_with_garbage(game_canvas))
if SHOW_OBSTACLES_BORDERS:
coroutines.append(show_obstacles(game_canvas, obstacles))
return coroutines
def main(canvas):
canvas.border()
canvas.nodelay(True)
curses.curs_set(0)
global coroutines
global obstacles
create_stars(canvas, count=100)
central_row, central_column = (max_coordinate // 2
for max_coordinate in canvas.getmaxyx())
coroutines.append(
run_spaceship(canvas=canvas,
start_row=central_row,
start_column=central_column))
coroutines.append(fill_orbit_with_garbage(canvas))
coroutines.append(handle_year(TICS_PER_YEAR))
coroutines.append(show_caption(canvas))
if SHOW_OBSTACLES:
coroutines.append((show_obstacles(canvas, obstacles)))
while True:
for coroutine in coroutines.copy():
try:
coroutine.send(None)
except StopIteration:
coroutines.remove(coroutine)
canvas.refresh()
time.sleep(TIC_TIMEOUT)
def main(canvas, obstacles_visible=False):
canvas.nodelay(True)
curses.curs_set(False)
stars_count = 200
global year
global coroutines
global obstacles
space_near_border = 2
max_row, max_column = canvas.getmaxyx()
sub_canvas_columns = max_column - space_near_border * 2
sub_canvas_rows = 3
sub_canvas_start_row = max_row - 5
sub_canvas_start_column = space_near_border + 1
sub_canvas = canvas.derwin(sub_canvas_rows, sub_canvas_columns,
sub_canvas_start_row, sub_canvas_start_column)
for _ in range(stars_count):
coroutines.append(
blink(canvas,
random.randint(space_near_border,
max_row - space_near_border),
random.randint(space_near_border,
max_column - space_near_border),
random.randint(1, 20),
symbol=choose_star()))
frame_1 = get_frame('./animations/rocket/rocket_frame_1.txt')
frame_2 = get_frame('./animations/rocket/rocket_frame_2.txt')
spaceship_width, spaceship_height = get_frame_size(frame_1)
rows_center = max_row // 2 - spaceship_width // 2
columns_center = max_column // 2 - spaceship_height // 2
coroutines.append(fill_orbit_with_garbage(canvas, max_column))
spaceship_animation = animate_spaceship(frame_1, frame_2)
coroutines.append(spaceship_animation)
spaceship = run_spaceship(canvas, rows_center, columns_center)
coroutines.append(spaceship)
year_counter = count_years()
coroutines.append(year_counter)
event_printer = print_event(sub_canvas)
coroutines.append(event_printer)
if obstacles_visible:
run_obstacles = show_obstacles(canvas, obstacles)
coroutines.append(run_obstacles)
while True:
for coroutine in coroutines:
try:
coroutine.send(None)
except StopIteration:
coroutines.remove(coroutine)
except GameOver:
return
canvas.border()
sub_canvas.refresh()
canvas.refresh()
time.sleep(0.1)
def draw(canvas):
global coroutines
global obstacles
global obstacles_in_last_collisions
global year
curses.curs_set(False)
canvas.nodelay(1) #will be non-blocking.
space_ship_animate = animate_spaceship()
space_ship_run = run_spaceship(canvas, 15, 20)
year_control = count_year()
year_drawing = draw_year_label(canvas)
labels_control = draw_phrases(canvas)
garbage_anim = fill_orbit_with_garbage(canvas)
#score_counter = count_score()
score_drawer = draw_score(canvas)
coroutines.append(space_ship_animate)
coroutines.append(space_ship_run)
coroutines.append(labels_control)
coroutines.append(year_drawing)
coroutines.append(year_control)
coroutines.append(garbage_anim)
#coroutines.append(score_counter)
coroutines.append(score_drawer)
coroutines = add_stars_coros(canvas)
#obstacles debug
if SHOW_OBSTACLES:
coroutines.append(show_obstacles(canvas, obstacles))
coroutines.append(show_obstacles(canvas, obstacles_in_last_collisions))
#run event loop
while True:
for coroutine in coroutines:
try:
coroutine.send(None)
except StopIteration:
coroutines.remove(coroutine)
canvas.border()
canvas.refresh()
time.sleep(0.05)
def draw(canvas):
canvas.border()
canvas.nodelay(True)
rocket_frames = load_frames(path=os.path.join('frames', 'rocket'))
garbage_frames = load_frames(path=os.path.join('frames', 'garbage'))
if DEBUG_MODE:
COROUTINES.append(show_obstacles(canvas, OBSTACLES))
coroutines_garbage = fill_orbit_with_garbage(canvas=canvas,
garbage_frames=garbage_frames)
stars, rows, columns, max_rows, max_columns = create_stars_params(
canvas=canvas, star_num=STAR_NUM)
center_row, center_column = round(max_rows / 2), round(max_columns / 2)
coroutines_blink_stars = [
blink(canvas=canvas,
row=rows[i],
column=columns[i],
symbol=stars[i],
offset_tics=OFFSET_TICS) for i in range(STAR_NUM)
]
coroutine_ship = run_spaceship(canvas=canvas,
row=center_row,
column=center_column,
frames=[
rocket_frames[0], rocket_frames[0],
rocket_frames[1], rocket_frames[1]
])
canvas_for_phrase = canvas.derwin(max_rows - 2, 10)
coroutine_year_phrase = show_phrase(canvas=canvas_for_phrase)
temp_coroutines = [
*coroutines_blink_stars, coroutine_ship, coroutines_garbage,
change_year(), coroutine_year_phrase
]
COROUTINES.extend(temp_coroutines)
while COROUTINES:
for coroutine in COROUTINES.copy():
try:
coroutine.send(None)
except StopIteration:
COROUTINES.remove(coroutine)
canvas.border()
canvas.refresh()
time.sleep(TIC_TIMEOUT)
async def fill_orbit_with_garbage(canvas, garbage, status):
if SHOW_OBSTACLES_ENABLED:
status.coroutines.append(show_obstacles(canvas, status.obstacles))
_, max_column = canvas.getmaxyx()
while True:
delay = get_garbage_delay_tics(status.year)
if delay != None and status.garbage_switcher == True:
status.coroutines.append(
fly_garbage(canvas, random.randint(1, max_column - 2),
random.choice(garbage), status))
await sleep(delay)
else:
await sleep()
def draw(canvas):
"""The main function of displaying all elements on the canvas."""
global coroutines, obstacles
canvas.border()
canvas.nodelay(True)
curses.curs_set(False)
canvas_height, canvas_width = canvas.getmaxyx()
center_row_of_canvas, center_column_of_canvas = (canvas_height // 2,
canvas_width // 2)
canvas_for_phrase = canvas.derwin(canvas_height - 2, canvas_width // 2)
coroutines += create_stars(canvas, canvas_height, canvas_width, 100)
frames = (
get_frame('rocket_frame_1.txt'),
get_frame('rocket_frame_2.txt'),
)
trash_frames = (
get_frame('duck.txt'),
get_frame('hubble.txt'),
get_frame('lamp.txt'),
get_frame('trash_large.txt'),
get_frame('trash_small.txt'),
get_frame('trash_xl.txt'),
)
coroutines += [
fire(canvas, center_row_of_canvas, center_column_of_canvas),
animate_spaceship(frames),
run_spaceship(canvas, center_row_of_canvas, center_column_of_canvas),
fill_orbit_with_garbage(canvas, canvas_width, trash_frames),
count_years(),
display_info_about_the_current_year(canvas_for_phrase),
]
if DEBUG_MODE:
coroutines += [show_obstacles(canvas, obstacles)]
while True:
for coroutine in coroutines.copy():
try:
coroutine.send(None)
except StopIteration:
coroutines.remove(coroutine)
canvas.refresh()
time.sleep(TIC_TIMEOUT)
def draw(canvas):
curses.curs_set(False)
canvas.border()
canvas.refresh()
canvas.nodelay(True)
max_row, max_column = get_correct_window_dimensions(canvas)
center_row, center_col = max_row // 2, max_column // 2
info_window = canvas.derwin(
1, INFO_WINDOW_WIDTH, max_row - FRAME_BORDER_SIZE, center_col)
global coroutines
coroutines = [blink(canvas,
random.randint(1, max_row),
random.randint(1, max_column),
random.choice(list(STARTS_SIMBOLS)))
for _ in range(STARS_NUMBER)]
coroutines.append(animate_spaceship())
coroutines.append(run_spaceship(canvas, center_row, center_col))
coroutines.append(fill_orbit_with_garbage(canvas, max_column))
coroutines.append(show_messages(info_window))
coroutines.append(change_years())
if DEV_MODE:
coroutines.append(show_obstacles(canvas, obstacles))
canvas.refresh()
while True:
exhausted_coroutines = []
for coroutine in coroutines:
try:
coroutine.send(None)
except StopIteration:
exhausted_coroutines.append(coroutine)
canvas.border()
canvas.refresh()
info_window.refresh()
time.sleep(TIC_TIMEOUT)
for coroutine_to_remove in exhausted_coroutines:
coroutines.remove(coroutine_to_remove)
def draw(canvas):
curses.curs_set(False) # hide cursor
max_row, max_col = canvas.getmaxyx()
num_stars = random.randint(MIN_NUM_STARS, MAX_NUM_STARS)
state.coroutines.append(tick_game_time())
state.coroutines.append(show_year_info(canvas.derwin(max_row - PADDING,
0)))
state.coroutines.append(fire(canvas, max_row // 2, max_col // 2))
state.coroutines += [
blink(canvas,
random.randint(PADDING, max_row - PADDING),
random.randint(PADDING, max_col - PADDING),
symbol=random.choice(STARS_SYMBOLS)) for _ in range(num_stars)
]
spaceship_frames = get_frames_from_files(SPACESHIP_FRAMES_PATHS)
state.coroutines.append(animate_spaceship(spaceship_frames))
state.coroutines.append(run_spaceship(canvas, max_row // 2, max_col // 2))
garbage_frames = get_frames_from_files(GARBAGE_FRAMES_PATHS)
state.coroutines.append(fill_orbit_with_garbage(canvas, garbage_frames))
if SHOW_OBSTACLES:
state.coroutines.append(show_obstacles(
canvas, state.obstacles)) # for debugging purpose
canvas.nodelay(True)
while True:
for coroutine in state.coroutines.copy(
): # using .copy() because list can be modified
try:
coroutine.send(None)
except StopIteration:
state.coroutines.remove(coroutine)
canvas.refresh()
time.sleep(TIC_TIMEOUT)
def draw(canvas):
curs_set(False)
canvas.nodelay(True)
canvas.border()
row, col = get_window_size()
coroutines.extend([
blink(canvas, randint(1, row - 2), randint(1, col - 2), choice("+*.:"))
for _ in range(STARS_AMOUNT)
])
coroutines.append(animate_spaceship())
coroutines.append(start_gameplay(canvas))
coroutines.append(run_spaceship(canvas))
if SHOW_OBSTACLES_BORDERS:
coroutines.append(show_obstacles(canvas, obstacles))
while True:
for coroutine in coroutines:
try:
coroutine.send(None)
except StopIteration:
coroutines.remove(coroutine)
canvas.refresh()
time.sleep(TIC_TIMEOUT)
def draw(canvas):
curses.curs_set(False)
canvas.nodelay(True)
rocket_frames = get_frames_from_files('rocket_frames')
garbage_frames = get_frames_from_files('garbage')
# canvas.getmaxyx() return tuple of height and width (https://docs.python.org/2/library/curses.html#curses.window.getmaxyx)
height, width = canvas.getmaxyx()
max_x, max_y = height - 1, width - 1
canvas_for_phrase = canvas.derwin(max_x - 2, max_y // 2)
COROUTINES.extend(
[blink(canvas, *get_random_xy(max_x, max_y), random.randint(0, 10), random.choice(SYMBOLS)) for _ in
range(STARS_AMOUNT)]
)
COROUTINES.extend([
animate_spaceship(rocket_frames),
run_spaceship(canvas, max_x // 2, max_y // 2),
fill_orbit_with_garbage(canvas, garbage_frames),
show_phrase(canvas_for_phrase),
change_year()
])
if DEBUG:
COROUTINES.append(show_obstacles(canvas, OBSTACLES)) # добавление рамок для мусора
while COROUTINES:
for coroutine in COROUTINES.copy():
canvas.border()
try:
coroutine.send(None)
except StopIteration:
COROUTINES.remove(coroutine)
canvas.refresh()
time.sleep(TIC_TIMEOUT)
async def fill_orbit_with_garbage(canvas):
"""Control space debris."""
global coroutines, obstacles, year
garbage_frames = []
for filename in os.listdir(GARBAGE_FRAMES_DIR):
with open(os.path.join(GARBAGE_FRAMES_DIR, filename), "r") as garbage_file:
garbage_frames.append(garbage_file.read())
rows_number, columns_number = canvas.getmaxyx()
while True:
# Create debris coroutines with random garbage type, random column and
# delay depends on current year. Also create obstacles bounds.
if get_garbage_delay_tics(year) is not None:
column = random.randint(0, columns_number)
garbage_frame = random.choice(garbage_frames)
garbage_speed = random.randint(2, 10) * GARBAGE_SPEED
coroutines.append(fly_garbage(canvas, column, garbage_frame, garbage_speed))
if SHOW_OBSTACLES_BORDERS:
coroutines.append(show_obstacles(canvas, obstacles))
await sleep(get_garbage_delay_tics(year))
await asyncio.sleep(0)
def build_game(canvas):
""" main draw """
global coroutines, obstacles, obstacles_in_last_collisions
# sky config
star_qty = 113
left_space = 2
blink_value = 10
star_symbols = '+*.:'
# spaceship move speed config
ship_speed_row = 1 # Y
ship_speed_column = 1 # X
# fire speed config
fire_speed_row = -2.0
fire_speed_column = 0
spaceship_files = [
'animation/rocket_frame_1.txt', 'animation/rocket_frame_2.txt'
]
spaceship_frames = list()
for file in spaceship_files:
spaceship_frames.append(load_frame(file))
garbage_files = [
'animation/trash_small.txt',
'animation/trash_large.txt',
'animation/trash_xl.txt',
'animation/lamp.txt',
'animation/hubble.txt',
'animation/duck.txt',
]
garbage_frames = list()
for file in garbage_files:
garbage_frames.append(load_frame(file))
obstacles = list()
obstacles_in_last_collisions = list()
canvas.nodelay(True)
canvas.border()
curses.curs_set(False)
max_row, max_column = canvas.getmaxyx()
center_row = max_row // 2
center_col = max_column // 2
frame_row, frame_column = get_frame_size(spaceship_frames[0])
ship_center_col = frame_column / 2
border_row = max_row - frame_row
border_column = max_column - frame_column
coroutines = list()
for star in range(star_qty):
row = random.randint(left_space, max_row - left_space)
column = random.randint(left_space, max_column - left_space)
symbol = random.choice(star_symbols)
blink_delay = random.randint(0, blink_value)
coroutines.append(blink(canvas, row, column, blink_delay, symbol))
ship = animate_spaceship(canvas, center_row, center_col, ship_center_col,
spaceship_frames, border_row, border_column,
ship_speed_row, ship_speed_column, fire_speed_row,
fire_speed_column)
coroutines.append(ship)
fill = fill_orbit_with_garbage(canvas, garbage_frames, max_column,
left_space)
coroutines.append(fill)
obst = show_obstacles(canvas, obstacles)
coroutines.append(obst)
# game engine
custom_event_loop(canvas)
def play_the_game(canvas_init, tic, print_obstacles=False):
assert tic > 0, AssertionError("Tic interval has to be more that 0")
border = ord('|')
# set main canvas
height_init, width_init = canvas_init.getmaxyx()
canvas = canvas_init.derwin(height_init - 2, width_init, 0, 0)
height, width = canvas.getmaxyx()
# set years canvas
canvas_year = canvas_init.derwin(height_init - 1, 0)
# number of starts covers 4% of canvas square
num_stars = round(height * width * 0.04)
coroutines = []
# obstacles
obstacles = set()
obstacles_collisions = set()
years = [1957]
# fill coroutines
# years
coroutines.append(years_increment(years))
coroutines.append(show_years(canvas_year, years))
# stars
coroutines.extend(list(get_stars(canvas, num_stars)))
# rocket
coroutines.extend(
get_rocket_handlers(canvas, coroutines, obstacles,
obstacles_collisions, years, 1))
# garbage handler
coroutines.append(
fill_orbit_with_garbage(canvas, coroutines, obstacles,
obstacles_collisions, years))
# print garbage borders
if print_obstacles:
coroutines.append(show_obstacles(canvas, obstacles))
# explosion
coroutines.append(
fire(canvas, obstacles, obstacles_collisions, height // 2, width // 2))
# canvas stuff
canvas.keypad(True)
canvas.border(border, border)
curses.curs_set(False)
canvas.nodelay(True)
# loop
while coroutines:
for i, coroutine in enumerate(coroutines):
try:
coroutine.send(None)
except StopIteration:
coroutines.pop(i)
canvas.refresh()
canvas_year.refresh()
time.sleep(tic)
def draw(canvas):
max_y, max_x = canvas.getmaxyx()
curses.curs_set(False)
canvas.nodelay(True)
game_progress_window = canvas.derwin(
GameProgressWindowSettings.HEIGHT,
GameProgressWindowSettings.WIDTH,
GameProgressWindowSettings.get_row_start(max_y),
GameProgressWindowSettings.get_col_start(),
)
global sleeping_events
global obstacles
global year
# STARS
star_cores = get_star_coroutines(canvas, 300)
sleeping_events += [[0, star] for star in star_cores]
# GAME PROGRESS BAR
sleeping_events.append([0, show_game_progress(game_progress_window)])
# YEAR TIMER
sleeping_events.append([0, tick_time()])
# SPACESHIP
sleeping_events.append(
[0, animate_spaceship(canvas, max_y / 2, max_x / 2)])
# SPACE GARBAGE
sleeping_events.append([0, fill_orbit_with_garbage(canvas)])
if DEBUG:
# SHOW OBSTACLES
sleeping_events.append([0, show_obstacles(canvas, obstacles)])
while True:
min_delay, _ = min(sleeping_events, key=lambda event: event[0])
_sleeping_events = [[timeout - min_delay, event]
for timeout, event in sleeping_events]
time.sleep(min_delay)
# split events on active and sleeping
active_events = [[timeout, event]
for timeout, event in _sleeping_events
if timeout <= 0]
_sleeping_events = [[timeout, event]
for timeout, event in _sleeping_events
if timeout > 0]
# for save sleeping_events's original global id
sleeping_events_cores = [event[1] for event in _sleeping_events]
for event in sleeping_events[:]:
if event[1] not in sleeping_events_cores:
sleeping_events.remove(event)
# recalc sleep time for sleeping events
for event in sleeping_events:
for sl_event in _sleeping_events:
if event[1] == sl_event[1]:
event[0] = sl_event[0]
for i, event in enumerate(active_events[:]):
try:
sleep_command = event[1].send(None)
except StopIteration:
pass
else:
seconds_to_sleep = getattr(sleep_command, 'seconds',
TIC_TIMEOUT)
sleeping_events.append([seconds_to_sleep, event[1]])
canvas.refresh()
game_progress_window.refresh()