def start_scene(self, name, slowly=None):
if name is not None:
self._stop_device_sounds()
self.name_left.text_update(None)
self.name_right.text_update(None)
self.name_left.visible = False
self.name_right.visible = False
self.character_left.image_texture = None
self.character_right.image_texture = None
self.message_container.visible = False
self.message_area.text_update(None)
self.scene_lines = pyglet.resource.file(f'scenes/{name}.txt',
'r').readlines()
self.dialogue_overlay.visible = True
self.scene_ready = False
self.scene_sound_player = None
if slowly is not None:
self.dialogue_overlay.background_opacity = 0.0
self.dialogue_animation = animation.QueuedAnimation(
animation.AttributeAnimation(self.dialogue_overlay,
'background_opacity', 0.8,
slowly, 'symmetric'),
animation.WaitAnimation(0.3, self.advance_scene),
).start()
else:
self.advance_scene()
def do_show_poem(self):
self.fade_poem = 0.05
self.fade_width = 0.1
self.poem_animation = animation.QueuedAnimation(
animation.ParallelAnimation(
SpiralAnimation(self, 'interface_x', 'interface_y', self.interface.get_content_size()[0], 0.5 * self.interface.get_content_size()[1], 0.25 * math.pi, 1.0),
animation.AttributeAnimation(self, 'fade_poem', 1.0, 20.0),
),
animation.WaitAnimation(10.0, self.do_start),
).start()
def end_logo(self):
if self.rawr_player:
self.rawr_player.pause()
self.logo_animation.stop()
self.logo_sprite.visible = False
self.interface.visible = True
width, height = self.interface.get_content_size()
animations = []
animation.ParallelAnimation(
animation.WaitAnimation(0.0, app.music.switch, pyglet.resource.media('music/scott_gratton_rocket_boat.mp3')),
SpiralAnimation(self, 'interface_x', 'interface_y', 0.0, 0.0, 0.85 * math.pi, 2.0),
).start()
def __init__(self):
self.overlay = pyglet.resource.texture('overlays/burlap_256.png')
self.logo_image = pyglet.resource.image('logos/paper_dragon_large.png')
self.logo_image.anchor_x = self.logo_image.width // 2
self.logo_image.anchor_y = self.logo_image.height // 2
self.logo_sprite = pyglet.sprite.Sprite(self.logo_image)
self.logo_sprite.x = app.window.width // 2
self.logo_sprite.y = app.window.height // 2
self.logo_sprite.scale = (app.window.width // 2) / self.logo_image.width
self.logo_sprite.opacity = 0.0
self.logo_animation = animation.QueuedAnimation(
animation.WaitAnimation(1.0, self.do_rawr),
animation.AttributeAnimation(self.logo_sprite, 'opacity', 255.0, 2.0, 'symmetric'),
animation.WaitAnimation(2.0),
animation.AttributeAnimation(self.logo_sprite, 'opacity', 0.0, 2.0),
animation.WaitAnimation(1.0, self.end_logo),
).start()
self.apple_tex = pyglet.resource.texture('items/apple.png')
self.interface = applib.engine.panel.Panel(
aspect = (16, 9),
background_color = (225, 208, 183, 255),
visible = False,
draw_function = self.draw_apple_overlay,
)
self.title_image = self.interface.add(
width = 0.4,
height = 0.9,
align_x = 0.25,
align_y = 0.5,
anchor_x = 0.5,
anchor_y = 0.5,
image_texture = pyglet.resource.texture('interface/title.png'),
)
self.title_box = self.interface.add(
width = 0.45,
height = 0.25,
align_x = 0.70,
align_y = 0.7,
anchor_x = 0.5,
anchor_y = 0.0,
text = 'Copcake Caper',
text_color = (0, 0, 0, 255),
text_bold = True,
font_size = 0.07,
)
self.play_button = self.interface.add(
align_x = 0.70,
align_y = 0.6,
anchor_x = 0.5,
anchor_y = 1.0,
height = 0.1,
text = 'Story',
text_color = (0, 0, 0, 255),
text_bold = True,
font_size = 0.06,
)
self.endless_button = self.interface.add(
align_x = 0.70,
align_y = 0.45,
anchor_x = 0.5,
anchor_y = 1.0,
height = 0.1,
text = 'Endless',
text_color = (0, 0, 0, 255),
text_bold = True,
font_size = 0.06,
)
self.quit_button = self.interface.add(
align_x = 0.70,
align_y = 0.3,
anchor_x = 0.5,
anchor_y = 1.0,
height = 0.1,
text = 'Quit',
text_bold = True,
text_color = (0, 0, 0, 255),
font_size = 0.06,
)
self.interface_x = self.interface.get_content_size()[0] * 1.5
self.interface_y = -self.interface.get_content_size()[1]
self.poem = self.interface.add(
align_x = -1.0,
align_y = -0.5,
anchor_x = 0.0,
anchor_y = 0.0,
)
self.poem_text = self.poem.add(
text = POEM_TEXT,
text_color = (0, 0, 0, 255),
font_size = 0.03,
draw_function = self.draw_poem_overlay,
)
self.scene_fade = 1.0
animation.QueuedAnimation(
animation.AttributeAnimation(self, 'scene_fade', 0.0, 1.0),
).start()
def do_button_endless(self):
self.scene_fade = 0.0
animation.QueuedAnimation(
animation.AttributeAnimation(self, 'scene_fade', 1.0, 1.0),
animation.WaitAnimation(0.2, app.controller.switch_scene, applib.scenes.level.LevelScene, applib.model.level.EndlessLevel),
).start()
def do_button_quit(self):
animation.QueuedAnimation(
animation.AttributeAnimation(self, 'scene_fade', 1.0, 0.3),
animation.WaitAnimation(0.1, pyglet.app.exit),
).start()
def advance_scene(self):
while len(self.scene_lines) > 0:
line = self.scene_lines.pop(0).strip()
if len(line) == 0:
continue
command, value = map(str.strip, line.split(':', 1))
if command == 'set_left_image':
if len(value) > 0:
self.character_left.image_texture = pyglet.resource.texture(f'characters/{value}.png')
else:
self.character_left.image_texture = None
if command == 'set_right_image':
if len(value) > 0:
self.character_right.image_texture = pyglet.resource.texture(f'characters/{value}.png')
else:
self.character_right.image_texture = None
if command == 'set_left_name':
self.name_left.text_update(value or None)
if command == 'set_right_name':
self.name_right.text_update(value or None)
if command == 'say_left':
self.message_container.visible = bool(value)
self.message_area.text_update(value)
self.name_left.visible = bool(self.name_left.text)
self.name_right.visible = False
self.character_left.image_color = (255, 255, 255, 255)
self.character_right.image_color = (75, 75, 75, 255)
break
if command == 'say_right':
self.message_container.visible = bool(value)
self.message_area.text_update(value)
self.name_right.visible = bool(self.name_right.text)
self.name_left.visible = False
self.character_right.image_color = (255, 255, 255, 255)
self.character_left.image_color = (75, 75, 75, 255)
break
if command == 'say_both':
self.message_container.visible = bool(value)
self.message_area.text_update(value)
self.name_left.visible = bool(self.name_left.text)
self.name_right.visible = bool(self.name_right.text)
self.character_right.image_color = (255, 255, 255, 255)
self.character_right.image_color = (255, 255, 255, 255)
break
if command == 'show_image':
self.image_centre.visible = bool(value)
self.image_centre.image_texture = pyglet.resource.texture(f'{value}.png')
self.name_left.visible = False
self.name_right.visible = False
self.message_container.visible = False
break
if command == 'end_game':
animation.QueuedAnimation(
animation.WaitAnimation(0.0, app.music.switch, None, app.music.volume / 8.0),
animation.AttributeAnimation(self, 'scene_fade', 1.0, 8.0),
animation.WaitAnimation(0.5, app.controller.switch_scene, applib.scenes.menu.MenuScene),
).start()
break
def advance_scene(self):
self.scene_ready = True
format_vars = dict(sold_cakes=self.level.sold_cakes, )
while len(self.scene_lines) > 0:
line = self.scene_lines.pop(0).strip()
if len(line) == 0:
continue
command, value = map(str.strip, line.split(':', 1))
if command == 'set_left_image':
if len(value) > 0:
self.character_left.image_texture = pyglet.resource.texture(
f'characters/{value}.png')
else:
self.character_left.image_texture = None
if command == 'set_right_image':
if len(value) > 0:
self.character_right.image_texture = pyglet.resource.texture(
f'characters/{value}.png')
else:
self.character_right.image_texture = None
if command == 'set_left_name':
self.name_left.text_update(value or None)
if command == 'set_right_name':
self.name_right.text_update(value or None)
if command == 'play_sound':
if self.scene_sound_player:
self.scene_sound_player.next_source()
self.scene_sound_player = getattr(applib.engine.sound, value)()
if command == 'say_left':
self.message_container.visible = True
self.message_area.text_update(value.format(**format_vars))
self.name_left.visible = bool(self.name_left.text)
self.name_right.visible = False
self.character_left.image_color = (255, 255, 255, 255)
self.character_right.image_color = (75, 75, 75, 255)
break
if command == 'say_right':
self.message_container.visible = True
self.message_area.text_update(value.format(**format_vars))
self.name_right.visible = bool(self.name_right.text)
self.name_left.visible = False
self.character_right.image_color = (255, 255, 255, 255)
self.character_left.image_color = (75, 75, 75, 255)
break
if command == 'say_both':
self.message_container.visible = True
self.message_area.text_update(value.format(**format_vars))
self.name_left.visible = bool(self.name_left.text)
self.name_right.visible = bool(self.name_right.text)
self.character_right.image_color = (255, 255, 255, 255)
self.character_right.image_color = (255, 255, 255, 255)
break
if command == 'next_level':
if value:
next_level = getattr(applib.model.level, value)
else:
next_level = self.level.next_level
self.fade_animation = animation.QueuedAnimation(
animation.ParallelAnimation(
animation.AttributeAnimation(self.bg_player, 'volume',
0.0, 2.0),
animation.AttributeAnimation(self, 'scene_fade', 1.0,
2.0),
),
animation.WaitAnimation(0.5, app.controller.switch_scene,
type(self), next_level)).start()
self.scene_ready = False
break
if command == 'repeat_level':
self.fade_animation = animation.QueuedAnimation(
animation.ParallelAnimation(
animation.AttributeAnimation(self.bg_player, 'volume',
0.0, 2.0),
animation.AttributeAnimation(self, 'scene_fade', 1.0,
2.0),
),
animation.WaitAnimation(0.5, app.controller.switch_scene,
type(self), type(self.level)),
).start()
self.scene_ready = False
break
if command == 'win_game':
self.fade_animation = animation.QueuedAnimation(
animation.ParallelAnimation(
animation.AttributeAnimation(self.bg_player, 'volume',
0.0, 2.0),
animation.AttributeAnimation(self, 'scene_fade', 1.0,
2.0),
),
animation.WaitAnimation(
0.5, app.controller.switch_scene,
applib.scenes.victory.VictoryScene),
).start()
self.scene_ready = False
break
if command == 'end_game':
self.fade_animation = animation.QueuedAnimation(
animation.ParallelAnimation(
animation.AttributeAnimation(self.bg_player, 'volume',
0.0, 2.0),
animation.AttributeAnimation(self, 'scene_fade', 1.0,
2.0),
),
animation.WaitAnimation(0.5, app.controller.switch_scene,
applib.scenes.menu.MenuScene),
).start()
self.scene_ready = False
break
else:
self.scene_lines = None
self.dialogue_overlay.visible = False
def on_tick(self):
score_ratio = self.level.get_score_ratio()
self._score_ratio += (score_ratio - self._score_ratio) * 0.03
if self.dialogue_overlay.visible:
# Do dialogue things here.
pass
elif self.scene_fade:
pass
else:
# Update the level first.
self.level.tick()
view_width, view_height = self.interface.get_content_size()
# Update the sprites for all entities in the level.
for entity in self.level.entities:
self.update_sprite(entity)
# Depersist any persisting sprites whose check passes.
for sprite, persist_check in list(self.persisting_sprites.items()):
if persist_check():
del self.persisting_sprites[sprite]
# Remove sprites for missing entities from the scene.
found_sprites = set(entity.sprite
for entity in self.level.entities) | set(
self.persisting_sprites)
for sprite in list(self.interface.sprites):
if sprite not in found_sprites:
sprite.stop_animation()
self.interface.sprites.remove(sprite)
if sprite in self.entities_by_sprite:
entity = self.entities_by_sprite[sprite]
del self.entities_by_sprite[sprite]
del self.sprites_by_entity[entity]
# Update remaining sprites.
processed_items = []
for sprite, entity in self.entities_by_sprite.items():
# Move order sprites to follow their customer.
if isinstance(entity, applib.model.level.Customer):
entity.sprite.overlay_function = self.draw_customer_overlay
order_count = len(entity.order.items)
for index, item in enumerate(entity.order.items):
processed_items.append(item)
order_arc_angle = CUSTOMER_ORDER_POSITIONS[order_count][
index]
order_arc_radius = CUSTOMER_ORDER_HEIGHT * view_height + sprite.height / 2
relative_position_x = order_arc_radius * math.sin(
math.radians(order_arc_angle))
relative_position_y = order_arc_radius * math.cos(
math.radians(order_arc_angle))
customer_center = sprite.x + sprite.animation_offset_x
position_x = customer_center + relative_position_x
position_y = sprite.y + relative_position_y
item.sprite.layer = sprite.layer + 0.2
item.sprite.update(
x=position_x,
y=position_y,
scale=0.7,
rotation=order_arc_angle,
)
bubble = pyglet.resource.texture('interface/bubble.png')
item.sprite.set_background_sprite(bubble)
item.sprite.update_background_sprite()
# Paw animation
paw_name = f'customers/{entity.name}_paw.png'
if paw_name in pyglet.resource._default_loader._index:
if not sprite.foreground_sprite:
texture = pyglet.resource.texture(paw_name)
sprite.set_foreground_sprite(texture)
fg = sprite.foreground_sprite
fg.visible = False
fg.layer = sprite.layer
self.persisting_sprites[fg] = (lambda c=entity: abs(
c.sprite.animation_offset_x) > view_width / 2)
self.interface.sprites.append(fg)
sprite.update_foreground_sprite()
fg = sprite.foreground_sprite
customer_is_moving = (sprite._animation_offset_x !=
sprite._target_offset_x)
paws_on_counter = (fg.animation_offset_y == 0.0
and fg.layer == 0.1)
paws_are_animating = (entity in self.paw_animations) and (
self.paw_animations[entity] in app.animation)
customer_is_on_right = (
entity in self.level.customers) and (
self.level.customers.index(entity) > 2)
if not paws_are_animating:
if customer_is_moving and paws_on_counter:
# Animate off counter
fg.visible = True
fg.animation_offset_y = 0.0
fg.layer = 0.1
self.paw_animations[
entity] = animation.QueuedAnimation(
animation.AttributeAnimation(
fg, 'animation_offset_y',
0.03 * fg.height, 0.4, 'symmetric'),
animation.WaitAnimation(
0.0,
lambda fg=fg, sp=sprite: setattr(
fg, 'layer', sp.layer + 0.1)),
animation.AttributeAnimation(
fg, 'animation_offset_y',
-0.1 * fg.height, 0.8, 'symmetric'),
).start()
elif not customer_is_moving and not paws_on_counter and not customer_is_on_right:
# Animate on counter
fg.visible = True
fg.animation_offset_y = -0.1 * fg.height
fg.layer = sprite.layer + 0.1
self.paw_animations[
entity] = animation.QueuedAnimation(
animation.AttributeAnimation(
fg, 'animation_offset_y',
0.03 * fg.height, 0.8, 'symmetric'),
animation.WaitAnimation(
0.0,
lambda fg=fg: setattr(
fg, 'layer', 0.1)),
animation.AttributeAnimation(
fg, 'animation_offset_y', 0.0, 0.4,
'symmetric'),
).start()
# Move current item sprites to their device.
if isinstance(entity, applib.model.device.Device):
# Set alternative texture
has_alt_sprite = False
if type(entity.current_item) in entity.alt_sprites:
alt_index = int(time.time() * 5) % len(
entity.alt_sprites[type(entity.current_item)])
alt_texture_path = entity.alt_sprites[type(
entity.current_item)][alt_index]
texture = pyglet.resource.texture(alt_texture_path)
sprite._texture.anchor_x = sprite._texture.width // 2
sprite._texture.anchor_y = sprite._texture.height // 2
if texture not in self._texture_data:
texture_data = texture.get_image_data().get_data()
self._texture_data[texture] = texture_data
has_alt_sprite = True
else:
texture = entity.texture
if texture != sprite._texture:
sprite._set_texture(texture)
sprite._update_position()
if entity.sprite.x > view_width / 2 and entity.sprite.scale_x > 0:
entity.sprite.scale_x *= -1
if entity.current_item is not None:
processed_items.append(entity.current_item)
flipped = (entity.sprite.x > view_width / 2)
item_x, item_y = entity.item_position
entity.current_item.sprite.layer = sprite.layer + 0.2
entity.current_item.sprite.visible = not has_alt_sprite
entity.current_item.sprite.update(
x=sprite.x + item_x * sprite.width *
(-1 if flipped else 1),
y=sprite.y + item_y * sprite.height,
)
# Postprocessing for items.
for sprite, entity in self.entities_by_sprite.items():
if isinstance(entity, applib.model.item.Item):
if entity.holds is not None:
processed_items.append(entity.holds)
hold_sprite = entity.holds.sprite
item_x, item_y = entity.holds_position
entity.holds.sprite.layer = sprite.layer + 0.2
entity.holds.sprite.visible = (entity
is not self.level.held_item)
entity.holds.sprite.update(
x=sprite.x + item_x * sprite.width,
y=sprite.y + item_y * sprite.height,
)
# Postpostprocessing for items.
for sprite, entity in self.entities_by_sprite.items():
if isinstance(entity, applib.model.item.Item):
if entity not in processed_items:
sprite.visible = True
if entity is self.level.held_item:
sprite.visible = False
elif DEBUG:
self.level.debug_print()