font = pygame.font.SysFont('comicsans', 30, True)
Rab = Player(300, 410, 64, 64)
goblin = Enemy(100, 410, 64, 64, 450)
shoot_loop = 0
bullets = []
running = True
while running:
clock.tick(27)
if goblin.visible:
if Rab.hitbox[1] < goblin.hitbox[1] + goblin.hitbox[3] and Rab.hitbox[
1] + Rab.hitbox[3] > goblin.hitbox[1]:
if Rab.hitbox[0] + Rab.hitbox[2] > goblin.hitbox[0] and Rab.hitbox[
0] < goblin.hitbox[0] + goblin.hitbox[2]:
Rab.hit(window)
score -= 5
if shoot_loop > 0:
shoot_loop += 1
if shoot_loop > 3:
shoot_loop = 0
for event in pygame.event.get():
if event.type == pygame.QUIT:
running = False
for bullet in bullets:
if goblin.visible:
if bullet.y - bullet.radius < goblin.hitbox[1] + goblin.hitbox[
3] and bullet.y + bullet.radius > goblin.hitbox[1]:
def start(display, settings):
"""This is the main body of the game logic"""
counter = 0
boss_alive = False
if settings.settings["Music"] == "On":
pygame.mixer.music.load('assets/main_game.wav')
pygame.mixer.music.play(-1)
player_img, enemy_img, capital_ship_img = "assets/player_ship.png", "assets/alienship.png", "assets/capital_ship.png"
bullet, fired_bullets, on_screen_enemies, turn_timer = False, [], 1, 0
enemy_list = [Enemy(enemy_img, display) for i in range(on_screen_enemies)]
player = Player(player_img, display)
FPS = settings.settings["Framerate"]
num_stars = 800
stars = [
Stars(settings.settings["Resolution"]["X"],
settings.settings["Resolution"]["Y"]) for i in range(num_stars)
]
# Game loop
while True:
display.fill(colour.black)
# Draw stars
for star in stars:
star.draw(display)
if star.y > settings.settings["Resolution"]["Y"]:
stars.remove(star)
new_height = 1
# Add new stars - we want this to be somewhat random
new_stars = [
Stars(settings.settings["Resolution"]["X"], new_height)
for i in range(int(random.uniform(0.25, 1.25)))
]
for new_star in new_stars:
stars.append(new_star)
if turn_timer > 500:
on_screen_enemies += 1
for e in [
Enemy(enemy_img, display) for i in range(on_screen_enemies)
]:
enemy_list.append(e)
turn_timer = 0
for e in enemy_list:
e.draw()
if e.load_weapons < 1:
e.load_weapons = 100
fired_bullets.append(e.fire())
e.load_weapons -= 1
# If bullet has been fired, draw it and assess whether it hits the target or not
for b in fired_bullets:
# Remove the bullets at the bottom so you don't move into them
if b.y > 1080:
fired_bullets.remove(b)
b.draw()
player_status = player.hit(b)
if player_status == "hit":
# Handle edge case where bullet goes off screen but still has causal power
try:
fired_bullets.remove(b)
except:
pass
elif player_status == "dead":
try:
fired_bullets.remove(b)
except:
pass
# End game
return True, player
for e in enemy_list:
hit_result = e.hit(b, player)
if hit_result == "dead":
fired_bullets.remove(b)
enemy_list.remove(e)
elif hit_result == "hit":
fired_bullets.remove(b)
player.draw()
draw_text(display, player)
if (player.score % 4 == 0
and player.score != 0) and boss_alive == False:
new_boss = True
boss_alive = True
counter = 100
enemy_list.append(create_boss(capital_ship_img, display))
if counter > 0 and new_boss == True:
draw_boss_text(display, settings)
counter -= 1
else:
counter = 120
new_boss = False
# Checks what events have been created and takes them off the queue
for event in pygame.event.get():
if event.type == QUIT or (event.type == KEYDOWN
and event.key == K_ESCAPE):
terminate()
elif (event.type == KEYDOWN and event.key == K_a):
player.x -= 25
elif (event.type == KEYDOWN and event.key == K_d):
player.x += 25
elif (event.type == KEYDOWN and event.key == K_SPACE):
fired_bullets.append(player.fire())
turn_timer += 1
# update() draws Surface object to screen
pygame.display.update()
pygame.time.Clock().tick(FPS)
