def on_render(self):
# Background rendering
self.screen.blit(gfx.img_background, (0, 0))
for _ in range(self.star_speed):
self.stars.render()
# Display game info
score = self.font.render("ENEMIES KILLED: " + str(self.KILL_COUNT), True, WHITE)
lives = [(SCREEN_WIDTH - (gfx.img_life.get_width() + 10),
SCREEN_HEIGHT - gfx.img_life.get_height() - 20),
(SCREEN_WIDTH - (gfx.img_life.get_width() + 10) * 2,
SCREEN_HEIGHT - gfx.img_life.get_height() - 20), (
SCREEN_WIDTH - (gfx.img_life.get_width() + 10) * 3,
SCREEN_HEIGHT - gfx.img_life.get_height() - 20)]
for i in range(self.player_lives):
self.screen.blit(gfx.img_life, lives[i])
for boss in self.cruiser:
boss.health_bar(self.screen)
self.screen.blit(score, (20, SCREEN_HEIGHT - 50))
if self.boss_defeated and self.player.rect.y < 100:
i = 1 + i
self.screen.fill((0,0,0,i))
# Render each sprite
self.all_sprites.draw(gfx.screen)
# Draw screen (with scanline)
helper_functions.scanlines()
pg.display.flip()
def title_screen(self):
scroll = 0
anim = 0
ship_image = None
while True:
title_a = gfx.img_title_a
title_b = gfx.img_title_b
title_size = title_a.get_size()
steps = int(title_size[0] / 2)
for i in range(steps + 75):
self.screen.blit(gfx.img_title_background, (0, 0))
self.screen.blit(gfx.img_title_stars, (0, 100))
self.screen.blit(title_a, (10 - title_size[0] + i * 2, 300))
self.screen.blit(title_b, (10 + SCREEN_WIDTH - i * 2, 300))
pg.display.flip()
snd.load_sound("blow_up.wav")
for i in range(100):
pg.display.update(self.screen.fill(WHITE))
self.screen.blit(gfx.img_title_background, (0, 0))
snd.play_song("title_song.ogg")
break
while True:
if scroll <= SCREEN_WIDTH:
scroll += .5
else:
scroll = 0
self.screen.blit(gfx.img_title_stars, (scroll, 100))
self.screen.blit(gfx.img_title_stars, (-SCREEN_WIDTH + scroll, 100))
self.screen.blit(gfx.img_title_whole, (SCREEN_CENTER[0] - gfx.img_title_whole.get_width() / 2 + 20, 300))
for _ in range(1):
if anim < 20:
ship_image = gfx.title_ship_a
elif anim > 20:
ship_image = gfx.title_ship_b
self.screen.blit(ship_image, (SCREEN_CENTER[0] - (gfx.title_ship_a.get_width() / 2) + 20, 600))
if anim < 50:
menu = self.font.render("PRESS ENTER", True, WHITE)
self.screen.blit(menu, (SCREEN_CENTER[0] - menu.get_width() / 2, SCREEN_CENTER[1]))
elif anim > 50:
menu = self.font.render("PRESS ENTER", True, BLACK)
self.screen.blit(menu, (SCREEN_CENTER[0] - menu.get_width() / 2, SCREEN_CENTER[1]))
anim += 1
if anim >= 100:
anim = 0
pg.display.update()
e = pg.event.poll()
if e.type == pg.KEYDOWN:
if e.key == pg.K_RETURN:
snd.load_sound("takeoff.wav")
while True:
for i in range(255):
self.screen.fill((255 - i, 255 - i, 255 - i))
helper_functions.scanlines()
pg.display.update()
break
break
while True:
text = self.font.render("GET READY", True, WHITE)
count_list = ["5", "4", "3", "2", "1", "GO!"]
for i in range(6):
countdown = self.font.render(count_list[i], True, WHITE)
self.screen.fill(BLACK)
self.screen.blit(text, (SCREEN_CENTER[0] - text.get_width() / 2, SCREEN_CENTER[1]))
self.screen.blit(countdown, (SCREEN_CENTER[0] - countdown.get_width() / 2, SCREEN_CENTER[1] + 30))
helper_functions.scanlines()
pg.display.update()
pg.time.wait(1000)
break
snd.play_song("saturns_folly.ogg")
self.started = True