def _start_jump(self, key):
self.jump_key = key
if self.touching_ground and not self.jumping:
self.jumping = True
self.jumping_time = 0
self.player_data.cat_speed[1] -= 12.5
sfx("cat_jump.ogg", play=1)
def reset_on_death(self):
"""Reset on death.
What to do when you die, reset the level.
"""
self.player_data.reset()
self.total_time = 0
self.elephant.last_animation = 0
self.elephant.state = 0
self.elephant.just_happened = None
self.elephant.dirty = 1
self.elephant_active = False
self.elephant.animate(self.total_time)
# make the shark leave
self.shark_active = False
self.shark.last_animation = 0
self.shark.dirty = True
if self.shark.get_state() in ("aiming", "fire laser"):
self.shark.just_happened = None
self.shark.set_state("leaving")
self.shark.applaud = False
else:
self.shark.just_happened = None
self.shark.set_state("offscreen")
self.shark.animate(self.total_time)
sfx("shark_appear.ogg", fadeout=1000)
if self.shark.lazer:
self.shark.lazer.kill()
def _meow(self):
# Play a meow sound, but not the same one twice in a row
meow_names = self.meow_names[:]
if self.last_meow in self.meow_names:
meow_names.remove(self.last_meow)
self.last_meow = random.choice(meow_names)
sfx(self.last_meow, play=1)
self._reset_meow()
def update(self, *args, **kwargs):
FlyingObject.update(self, *args, **kwargs)
if (
distance(
[self.rect[0], self.rect[1]], kwargs["player_data"].cat_head_location
)
< 100
):
kwargs["player_data"].increment_score()
self.kill()
sfx("eatfish.ogg", play=1)
def __init__(self, cat_holder):
AnimatedCat.__init__(self)
self.cat_holder = cat_holder
self.image = gfx("cat_unicycle1.png", convert_alpha=True)
self.rect = self.image.get_rect()
sfx("cat_jump.ogg")
self.images = []
self.flipped_images = []
for i in range(self.num_frames):
img = gfx("cat_unicycle%d.png" % (i + 1), convert_alpha=True)
self.images.append(img)
self.flipped_images.append(pygame.transform.flip(img, 1, 0))
def __init__(self, scene):
DirtySprite.__init__(self)
self.scene = scene
self.animation = ElephantAnimation()
# stamp.
sfx("foot_elephant.ogg")
self.rect = pygame.Rect(
[0, 0, self.scene.width // 2, self.scene.height])
self.image = Surface((self.rect[2], self.rect[3])).convert()
self.image.fill((255, 0, 0))
self.rect.x = -1000
self.rect.y = -1000
def _collide_flying_objects(self):
"""object physics"""
height = self.height
dt_scaled = self.dt_scaled
# move fish and not fish
for fish in reversed(self.fish.sprites()):
fish.pos[0] += fish.velocity[0] * dt_scaled # speed of the throw
fish.velocity[1] += 0.2 * dt_scaled # gravity
fish.pos[1] += fish.velocity[1] * dt_scaled # y velocity
# check out of bounds
if fish.pos[1] > height:
self.fish.remove(fish)
fish.kill()
for fish in reversed(self.not_fish.sprites()):
fish.pos[0] += fish.velocity[0] * dt_scaled # speed of the throw
fish.velocity[1] += 0.2 * dt_scaled # gravity
fish.pos[1] += fish.velocity[1] * dt_scaled # y velocity
# check out of bounds
if fish.pos[1] > height:
self.not_fish.remove(fish)
fish.kill()
# check collision with the cat
for fish in reversed(self.fish.sprites()):
if (distance([fish.rect[0], fish.rect[1]],
self.player_data.cat_head_location) < 100):
self.player_data.increment_score()
self.fish.remove(fish)
sfx("eatfish.ogg", play=1)
fish.kill()
for fish in reversed(self.not_fish.sprites()):
if (distance([fish.rect[0], fish.rect[1]],
self.player_data.cat_head_location) < 50):
self.not_fish.remove(fish)
fish.kill()
self.player_data.angle_to_not_fish = (math.atan2(
self.player_data.cat_head_location[1] - fish.rect[1],
self.player_data.cat_head_location[0] - fish.rect[0],
) - math.pi / 2)
side = 1 if self.player_data.angle_to_not_fish < 0 else -1
self.player_data.cat_angular_vel += side * random.uniform(
0.08, 0.15)
sfx(random.choice(self.boing_names), play=True)
def fire_laserbeam(self, debug):
"""
Fires the shark's head mounted laser cannon.
:param debug:
"""
if debug:
print(self.just_happened)
self.lazer = Lazer(self.container, (self.width, self.height))
sfx("shark_lazer.ogg", play=1)
if (
self.scene.player_data.cat_location[1]
> self.scene.player_data.cat_wire_height - 3
):
sfx("cat_shot.ogg", play=1)
self.lazered = True
else:
self.lazered = False
def _move_cat(self):
"""Move, accelerate, and tilt the cat."""
# accelerate the cat left or right
if self.right_pressed:
self.player_data.cat_speed[0] = min(
self.player_data.cat_speed[0] + 0.3 * self.dt_scaled,
self.player_data.cat_speed_max,
)
self.player_data.cat_angle -= 0.003 * self.dt_scaled
if self.left_pressed:
self.player_data.cat_speed[0] = max(
self.player_data.cat_speed[0] - 0.3 * self.dt_scaled,
-self.player_data.cat_speed_max,
)
self.player_data.cat_angle += 0.003 * self.dt_scaled
# make the cat fall
angle_sign = 1 if self.player_data.cat_angle > 0 else -1
self.player_data.cat_angular_vel += 0.0002 * angle_sign * self.dt_scaled
self.player_data.cat_angle += self.player_data.cat_angular_vel * self.dt_scaled
if (self.player_data.cat_angle > math.pi / 2
or self.player_data.cat_angle < -math.pi / 2
) and self.player_data.cat_location[1] > self.height - 160:
sfx("cat_crash.ogg", play=1)
self.reset_on_death()
# move cat
self.player_data.cat_location[0] += (self.player_data.cat_speed[0] *
self.dt_scaled)
self.player_data.cat_location[1] += (self.player_data.cat_speed[1] *
self.dt_scaled)
if (self.player_data.cat_location[1] > self.player_data.cat_wire_height
and self.player_data.cat_location[0] > 0.25 * self.width):
self.touching_ground = True
self.player_data.cat_location[1] = self.player_data.cat_wire_height
self.player_data.cat_speed[1] = 0
else:
self.touching_ground = False
def event(self, event):
"""
Process an event.
:param event: The event to process
"""
events = self.event_handler.process_event(event)
position = self.player.position
for evt in events:
try:
cmd, arg = self.fsm((evt.button, evt.held))
except ValueError:
continue
if cmd == "move":
resources.sfx("cat_wheel.ogg", False, True)
resources.sfx("cat_wheel.ogg", True)
self.player.accelerate(arg)
if cmd == "idle":
self.player.brake()
elif cmd == "jump":
resources.sfx("cat_jump.ogg", True)
self.player.main_body.apply_impulse_at_world_point((0, -600),
position)
def _cat_out_of_bounds(self):
"""check for out of bounds"""
# in the pool
if self.player_data.cat_location[1] > self.height:
sfx("splash.ogg", play=1)
self._meow()
self.reset_on_death()
# to the right of screen.
if self.player_data.cat_location[0] > self.width:
self.player_data.cat_location[0] = self.width
if self.player_data.cat_angle > 0:
self.player_data.cat_angle *= 0.7
self.player_data.cat_head_location = [
int(self.player_data.cat_location[0] +
100 * math.cos(self.player_data.cat_angle - math.pi / 2)),
int(self.player_data.cat_location[1] +
100 * math.sin(self.player_data.cat_angle - math.pi / 2)),
]
if (self.player_data.cat_location[0] > 0.98 * self.width
and self.player_data.cat_location[1] >
self.player_data.cat_wire_height - 30):
# bump the cat back in
self._meow()
sfx(random.choice(self.boing_names), play=True)
self.player_data.cat_angular_vel -= 0.01 * self.dt_scaled
self.player_data.cat_speed[0] = -5
self.player_data.cat_speed[1] = -20
# self.reset_on_death()
if (self.player_data.cat_location[0] < 0.25 * self.width
and self.player_data.cat_location[1] >
self.player_data.cat_wire_height - 30):
pass
def update(self, *args, **kwargs):
"""
Update the elephant.
"""
# if self.animation.just_happened is not None:
# print(self.animation.just_happened)
from_top = 100
if self.animation.just_happened == "offscreen":
self.dirty = True
self.rect.x = -1000
self.rect.y = -1000
sfx("foot_elephant.ogg", stop=1)
elif self.animation.just_happened == "poise left":
self.rect.x = 0
self.rect.y = from_top - self.scene.height
self.dirty = True
sfx("foot_elephant.ogg", play=1)
elif self.animation.just_happened == "stomp left":
# (self.height - self.image.get_height()) - self.scene.cat_wire_height
self.rect.y = self.scene.cat_wire_height - self.scene.height
self.rect.x = 0
self.dirty = True
if collide_rect(self, self.scene.cat):
self.scene.reset_on_death()
self.dirty = True
elif self.animation.just_happened == "poise right":
self.rect.x = self.scene.width // 2
self.rect.y = from_top - self.scene.height
self.dirty = True
sfx("foot_elephant.ogg", play=1)
elif self.animation.just_happened == "stomp right":
self.rect.x = self.scene.width // 2
self.rect.y = self.scene.cat_wire_height - self.scene.height
self.dirty = True
if collide_rect(self, self.scene.cat):
self.scene.reset_on_death()
self.dirty = True
def _stop_jump(self):
self.jumping = False
sfx("cat_jump.ogg", fadeout=50)
def __init__(self, *args, **kwargs):
Scene.__init__(self, *args, **kwargs)
(width, height) = (1920 // 2, 1080 // 2)
self.width, self.height = width, height
# Loading screen should always be a fallback active scene
self.active = False
self.first_render = True
self.myfont = pygame.font.SysFont("monospace", 20)
self.background = gfx("background.png", convert=True)
# self.cat_unicycle = gfx('cat_unicycle.png').convert_alpha()
# self.fish = gfx('fish.png').convert_alpha()
# self.foot = gfx('foot.png').convert_alpha()
# self.foot_part = gfx('foot_part.png').convert_alpha()
# self.shark = gfx('shark.png').convert_alpha()
sfx("cat_jump.ogg")
sfx("eatfish.ogg")
sfx("splash.ogg")
sfx("cat_crash.ogg")
self.meow_names = [
"cat_meow01.ogg", "cat_meow02.ogg", "cat_meow03.ogg"
]
self.last_meow = None
self.touching_ground = True
self.jumping = False
self.jumping_time = 0
self.jump_key = None
for meow_name in self.meow_names:
sfx(meow_name)
self.boing_names = ["boing1.ogg", "boing2.ogg", "boing3.ogg"]
for boing_name in self.boing_names:
sfx(boing_name)
self.people_mad = False
self.people_mad_duration = 3000 # ms
self.people_mad_current_time = 0
self.next_notfish = 0
self.notfish_time = 0
self.last_joy_right_tilt = 0
self.last_joy_left_tilt = 0
self.left_pressed = False
self.right_pressed = False
self.player_data = PlayerData(width, height)
# timing
self.dt_scaled = 0
self.total_time = 0
# elephant and shark classes
self.elephant = Elephant(self)
self.shark_active = False # is the shark enabled yet
self.elephant_active = False
self.cat = Cat(self)
self.score_text = Score(self)
self.allsprites = None # type: Optional[LayeredDirty]
self.shark = None # type: Optional[Shark]
self.init_sprites()
# lists of things to catch by [posx, posy, velx, vely]
# self.fish = [[0, height / 2, 10, -5]]
self.fish = LayeredDirtyAppend()
self.fish.extend([Fish(self.allsprites, (0, height / 2), (10, -5))])
self.not_fish = LayeredDirtyAppend()
self.unicycle_sound = sfx("unicycle.ogg",
play=True,
loops=-1,
fadein=500)
self._reset_meow()
# difficulty varibles
self.number_of_not_fish = 0
def update(self, *args, **kwargs):
if self.debug and self.just_happened:
print(self.just_happened)
if self.just_happened == "offscreen":
sfx("shark_gone.ogg", stop=1)
self.rect.x = -1000
self.dirty = True
elif self.just_happened == "about_to_appear":
music(stop=True)
self.applaud = True
sfx("shark_appear.ogg", play=1)
elif self.just_happened == "poise":
sfx("shark_attacks.ogg", play=1)
self.rect.x = -30
self.dirty = True
elif self.just_happened == "fire laser":
self.fire_laserbeam(self.debug)
elif self.just_happened == "leaving":
sfx("shark_appear.ogg", fadeout=3500)
sfx("shark_attacks.ogg", stop=1)
sfx("shark_gone.ogg", play=1)
self.dirty = True
if self.lazered:
sfx("boo.ogg", play=True)
self.scene.reset_on_death()
self.lazered = False
self.scene.annoy_crowd()
elif self.applaud:
sfx("applause.ogg", play=1)
if self.lazer:
self.lazer.kill()
self.lazer = None
def __init__(self, container, scene, width, height):
DirtySprite.__init__(self, container)
self.debug = False
self.container = container
self.scene = scene
self.width, self.height = width, height
self.state = 0 #
self.states = {
0: "offscreen",
1: "about_to_appear",
2: "poise",
3: "aiming",
4: "fire laser",
5: "leaving",
}
self.last_state = 0
self.just_happened = None
self.lazered = False # was the cat hit?
self.lazer = None # type: Optional[Lazer]
self.laser_height = height - 150 # where should the laser be on the screen?
# TODO: to make it easier to test the shark
# self.time_between_appearances = 1000 #ms
# self.time_between_appearances = 5000 #ms
# self.time_of_about_to_appear = 1000#ms
# self.time_of_poise = 1000 #ms
# self.time_of_aiming = 500 #ms
# self.time_of_laser = 200 #ms
# self.time_of_leaving = 1000 #ms
self.timings = {
"time_between_appearances": 5000,
"time_of_about_to_appear": 1000,
"time_of_poise": 1000,
"time_of_aiming": 500,
"time_of_laser": 200,
"time_of_leaving": 1000,
}
self.last_animation = 0 # ms
self.applaud = True
sfx("default_shark.ogg")
sfx("shark_appear.ogg")
sfx("shark_gone.ogg")
sfx("shark_lazer.ogg")
sfx("applause.ogg")
sfx("cat_shot.ogg")
sfx("boo.ogg")
self.image = gfx("shark.png", convert_alpha=True)
# gfx('foot_part.png').convert_alpha()
self.rect = self.image.get_rect()
self.rect.x = -1000
self.rect.y = self.height - self.image.get_height()
