def _create_raindrop(self, raindrop_number, row_number):
"""Create a raindrop and place it in the row."""
raindrop = RainDrop(self)
raindrop_width, raindrop_height = raindrop.rect.size
raindrop.y = raindrop_height + 2 * raindrop_height * row_number
raindrop.rect.y = raindrop.y
raindrop.rect.x = raindrop.rect.width + \
2 * raindrop.rect.width * raindrop_number
self.raindrops.add(raindrop)
def _create_rain(self):
"""Create a rain."""
# Create a raindrop and find the number of raindrops in a row.
# Spacing between each raindrop is equal to one raindrop width.
raindrop = RainDrop(self)
raindrop_width, raindrop_height = raindrop.rect.size
number_raindrops_x = self.settings.screen_width // (2 * raindrop_width)
# Determine the number of rows of raindrops that fit on the screen.
number_rows = self.settings.screen_height // (2 * raindrop_height) + 1
# Create a full rain.
for row_number in range(number_rows):
for raindrop_number in range(number_raindrops_x):
self._create_raindrop(raindrop_number, row_number)
def _create_rain(self):
"""Create the rain of raindrops."""
# Create an raindrop and find the number of raindrops in a row.
# Spacing between each raindrop is equal to one raindrop width.
raindrop = RainDrop(self)
raindrop_width, raindrop_height = raindrop.rect.size
available_space_x = self.settings.screen_width - (2 * raindrop_width)
number_raindrops_x = available_space_x // raindrop_width
# Determine the number of rows of raindrops that fit on the screen.
available_space_y = self.settings.screen_height - 3 * raindrop_height
number_rows = available_space_y // (2 * raindrop_height)
# Create the full rain of raindrops.
for row_number in range(number_rows):
for raindrop_number in range(number_raindrops_x):
self._create_raindrop(raindrop_number, row_number)
def game_loop(self):
while not self.done:
for event in pygame.event.get():
self.handle_event(event)
if not self.game_over:
self.score = pygame.time.get_ticks() - self.init_time
collision = pygame.sprite.spritecollideany(
(self.wetman.sprites())[0], self.raindrops)
if collision is not None:
self.game_over = True
self.wetman.update(self.man_left, self.man_right)
self.raindrops.update()
self.raindrops.add(RainDrop(screen_width))
self.draw()
self.clock.tick(FRAME_RATE)
return self.reset