def create_ufo(ai_settings, screen, ufo_imgs, points, ufo_group):
ufo = Ufo(ai_settings, screen, ufo_imgs, points)
ufo_width = ufo.rect.width
ufo.x = 0 - ufo_width
ufo.rect.x = ufo.x
ufo.rect.y = 40
ufo_group.add(ufo)
def create_startrek(ai_settings, screen, startreks, startrek_number, row_number): """creaye a startrek and place it in the row""" startrek = Ufo(ai_settings, screen) startrek_width = startrek.rect.width startrek.x = startrek_width + 2 * startrek_width * startrek_number startrek.rect.x = startrek.x startrek.rect.y = startrek.rect.height + 2 * startrek.rect.height * row_number startreks.add(startrek)
def _create_ufo(self, ufo_number, row_number):
"""Create and UFO and place it in the row."""
ufo = Ufo(self)
ufo_width, ufo_height = ufo.rect.size
ufo.x = 5 * ufo_width + 2 * ufo_width * ufo_number
ufo.rect.x = ufo.x
ufo.y = ufo_height + 2 * ufo_height * row_number
ufo.rect.y = ufo.y
self.ufos.add(ufo)
def create_fleet(ai_settings, screen, ufoes):
ufo = Ufo(ai_settings, screen)
ufo_width = ufo.rect.width
#available_space_x = ai_settings.screen_width - 2 * ufo_width
#number_x = int(available_space_x / (2 * ufo_width))
for row in range(3):
for u in range(10):
ufo = Ufo(ai_settings, screen)
ufo.x = ufo_width + 2 * ufo_width * u
ufo.rect.x = ufo.x
ufo.rect.y = ufo.rect.height + 2 * ufo.rect.height * row
ufoes.add(ufo)