def __init__(self, x, y, speed, damage, angle,
homing_shots) -> pygame.sprite.Sprite:
pygame.sprite.Sprite.__init__(self)
self.move_speed = ml.normalize_target_fps(float(speed))
self.damage = damage
self.current_angle = ml.normalize_angle(angle)
self.angle_r = math.radians(angle)
self.turning_rate = ml.normalize_target_fps(3.5)
self.homing = homing_shots
# Set up image, rect, and mask
if self.homing:
self.image = ml.get_bullet_image('homing')
else:
self.image = ml.get_bullet_image('player')
self.width = self.image.get_width()
self.height = self.image.get_height()
self.original_image = self.image
# self.image = pygame.transform.rotate(self.image, angle)
self.x = x
self.y = y
self.rect = pygame.Rect(0, 0, self.width, self.height)
self.rect.center = self.x, self.y
self.mask = pygame.mask.from_surface(self.image)
# Add sprite to group
self.add(ml.player_bullet_group)
def phase2(self):
# Move boss and shoot
self.x, self.y, _ = ml.move_point(self, ml.player.rect.center, 0.7, 0,
360)
self.phase2timer = self.shoot(self.phase2timer, self.phase2bd,
self.phase2fd)
# Control minion
self.minion1.x, self.minion1.y, self.minion1.current_angle =\
ml.move_point(self.minion1, ml.player.rect.center, 7,
self.minion1.current_angle, 0.8)
self.minion1part.animate(angle_change=15)
self.minion1part.x, self.minion1part.y = self.minion1.x, self.minion1.y
self.phase2minion_timer = self.shoot(self.phase2minion_timer,
self.phase2minionbd,
self.phase2minionfd)
# Bounce off walls
if self.minion1.rect.left < 0:
self.minion1.rect.left = 0
self.minion1.x = self.minion1.rect.centerx
self.minion1.current_angle = 180 - self.minion1.current_angle
elif self.minion1.rect.right > ml.window_width:
self.minion1.rect.right = ml.window_width
self.minion1.x = self.minion1.rect.centerx
self.minion1.current_angle = 180 - self.minion1.current_angle
elif self.minion1.rect.top < 0:
self.minion1.rect.top = 0
self.minion1.y = self.minion1.rect.centery
self.minion1.current_angle = 360 - self.minion1.current_angle
elif self.minion1.rect.bottom > ml.window_height:
self.minion1.rect.bottom = ml.window_height
self.minion1.y = self.minion1.rect.centery
self.minion1.current_angle = 360 - self.minion1.current_angle
self.minion1.current_angle = ml.normalize_angle(
self.minion1.current_angle)
def animate(self):
start_rect_center = self.rect.center
self.current_angle = ml.normalize_angle(self.current_angle)
if ml.time() - self.phase_change_time < self.phase_change_delay:
self.invincible = True
self.image = pygame.transform.rotate(self.boss_invisible_image,
self.current_angle)
else:
self.invincible = False
self.image = pygame.transform.rotate(self.image_original,
self.current_angle)
self.rect = self.image.get_rect()
self.rect.center = start_rect_center
def phase3(self):
# Move boss in semicircle around player
radius = 350
self.circle_angle += self.circle_angle_change
circle_x = ml.player.rect.centerx + radius * math.cos(
math.radians(self.circle_angle))
circle_y = ml.player.rect.centery - radius * math.sin(
math.radians(self.circle_angle))
target_point = circle_x, circle_y
if not 30 < self.circle_angle < 150:
self.circle_angle_change *= -1
self.x, self.y, _ = ml.move_point(self, target_point, 20, 0, 360)
# Boss shoot
self.phase3fd.angle = self.circle_angle
self.phase3timer = self.shoot(self.phase3timer, self.phase3bd,
self.phase3fd)
# Minion control
self.minion2part.animate(angle_change=15)
self.minion3part.animate(angle_change=15)
self.minion_angle = ml.normalize_angle(self.minion_angle + 1)
radius = 200
circle_x = ml.player.rect.centerx + radius * math.cos(
math.radians(self.minion_angle))
circle_y = ml.player.rect.centery - radius * math.sin(
math.radians(self.minion_angle))
minion2_point = circle_x, circle_y
angle = self.minion_angle + 180
circle_x = ml.player.rect.centerx + radius * math.cos(
math.radians(angle))
circle_y = ml.player.rect.centery - radius * math.sin(
math.radians(angle))
minion3_point = circle_x, circle_y
self.minion2.x, self.minion2.y, _ = ml.move_point(
self.minion2, minion2_point, 20, 0, 360)
self.minion3.x, self.minion3.y, _ = ml.move_point(
self.minion3, minion3_point, 20, 0, 360)
self.minion2part.move((self.minion2.x, self.minion2.y))
self.minion3part.move((self.minion3.x, self.minion3.y))
self.phase3miniontimer1 = self.shoot(self.phase3miniontimer1,
self.phase3minionbd1,
self.phase3minionfd)
self.phase3miniontimer2 = self.shoot(self.phase3miniontimer2,
self.phase3minionbd2,
self.phase3minionfd)
def __init__(self,
x,
move_speed,
health,
collision_damage,
image_name,
turning_rate=0,
current_angle=270,
y=0,
boss=False,
name='') -> pygame.sprite.Sprite:
pygame.sprite.Sprite.__init__(self)
self.image_path = os.path.join('graphics', image_name)
self.image = pygame.image.load(self.image_path).convert_alpha()
self.image_original = self.image
self.move_speed = move_speed
self.turning_rate = turning_rate
self.current_angle = ml.normalize_angle(current_angle)
self.health = health
self.max_health = health
self.invincible = False
self.collision_damage = collision_damage
self.firing_timer = ml.time() - random.uniform(0, 2.0)
self.spawn_time = ml.time()
self.spawn_tick = ml.ticks
self.is_boss = boss
self.name = name
self.phase = 1
self.num_phases = None
self.phase_change_time = ml.time()
# Set up image, rect, and mask
self.rect = self.image.get_rect()
self.x = x
self.y = y
self.rect.center = x, self.y
self.mask = pygame.mask.from_surface(self.image)
# Add sprite to group
self.add(ml.enemy_group)
if self.is_boss:
ml.update_boss_data(self.max_health, self.health, self.name)
def phase4(self):
# Move boss in circle around center of window
window_center = ml.window_width / 2, ml.window_height / 2
radius = 200
self.circle_angle += 0.5
circle_x = ml.window_width / 2 + \
radius * math.cos(math.radians(self.circle_angle))
circle_y = ml.window_height / 2 + \
radius * math.sin(math.radians(self.circle_angle))
target_point = circle_x, circle_y
self.x, self.y, _ = ml.move_point(self, target_point, 999, 0, 360)
# Laser
self.laser.change_image(image=ml.get_laser_image(
ml.angle_to_point(self.rect.center, window_center)))
self.laser.move(window_center)
if ml.time() - self.phase_change_time > self.phase_change_delay + 2:
self.collide_parts()
# Minions
self.minion1part.animate(angle_change=15)
self.minion2part.animate(angle_change=15)
self.minion3part.animate(angle_change=15)
# minion3
self.minion3.x, self.minion3.y, _ = ml.move_point(
self.minion3, ml.player.rect.center, 1, 0, 360)
self.phase1fd.angle = 0
self.phase1timer1 = self.shoot(self.phase1timer1, self.phase1bd,
self.phase1fd)
self.phase1fd.angle = 180
self.phase1timer2 = self.shoot(self.phase1timer2, self.phase1bd,
self.phase1fd)
self.phase1fd.angle = 90
self.phase1timer3 = self.shoot(self.phase1timer3, self.phase1bd,
self.phase1fd)
self.phase1fd.angle = 270
self.phase1timer4 = self.shoot(self.phase1timer4, self.phase1bd,
self.phase1fd)
# minion1
self.minion1.x, self.minion1.y, self.minion1.current_angle = \
ml.move_point(self.minion1, ml.player.rect.center, 5,
self.minion1.current_angle, 0.5)
self.phase2minion_timer = self.shoot(self.phase2minion_timer,
self.phase2minionbd,
self.phase2minionfd)
# Bounce off walls
if self.minion1.rect.left < 0:
self.minion1.rect.left = 0
self.minion1.x = self.minion1.rect.centerx
self.minion1.current_angle = 180 - self.minion1.current_angle
elif self.minion1.rect.right > ml.window_width:
self.minion1.rect.right = ml.window_width
self.minion1.x = self.minion1.rect.centerx
self.minion1.current_angle = 180 - self.minion1.current_angle
elif self.minion1.rect.top < 0:
self.minion1.rect.top = 0
self.minion1.y = self.minion1.rect.centery
self.minion1.current_angle = 360 - self.minion1.current_angle
elif self.minion1.rect.bottom > ml.window_height:
self.minion1.rect.bottom = ml.window_height
self.minion1.y = self.minion1.rect.centery
self.minion1.current_angle = 360 - self.minion1.current_angle
self.minion1.current_angle = ml.normalize_angle(
self.minion1.current_angle)
# minion2
self.minion_angle = ml.normalize_angle(self.minion_angle + 1)
radius = 250
circle_x = ml.player.rect.centerx + radius * math.cos(
math.radians(self.minion_angle))
circle_y = ml.player.rect.centery - radius * math.sin(
math.radians(self.minion_angle))
minion2_point = circle_x, circle_y
self.minion2.x, self.minion2.y, _ = ml.move_point(
self.minion2, minion2_point, 20, 0, 360)
self.minion2part.move((self.minion2.x, self.minion2.y))
self.phase3miniontimer1 = self.shoot(self.phase3miniontimer1,
self.phase3minionbd1,
self.phase3minionfd)
# Move parts
self.minion1part.move((self.minion1.x, self.minion1.y))
self.minion2part.move((self.minion2.x, self.minion2.y))
self.minion3part.move((self.minion3.x, self.minion3.y))