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use DM to generate portals between rooms

This commit is contained in:
Sean Sube 2024-05-18 19:48:18 -05:00
parent ea5ac0cd10
commit 71d2be85f1
Signed by: ssube
GPG Key ID: 3EED7B957D362AF1
9 changed files with 293 additions and 142 deletions
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15
adventure/actions/base.py
View File

@ -68,19 +68,22 @@ def action_move(direction: str) -> str:
"""
with world_context() as (action_world, action_room, action_actor):
destination_name = action_room.portals.get(direction.lower())
if not destination_name:
portal = next(
(p for p in action_room.portals if p.name.lower() == direction.lower()),
None,
)
if not portal:
return f"You cannot move {direction} from here."
destination_room = find_room(action_world, destination_name)
destination_room = find_room(action_world, portal.destination)
if not destination_room:
return f"The {destination_name} room does not exist."
return f"The {portal.destination} room does not exist."
broadcast(f"{action_actor.name} moves {direction} to {destination_name}")
broadcast(f"{action_actor.name} moves {direction} to {destination_room.name}")
action_room.actors.remove(action_actor)
destination_room.actors.append(action_actor)
return f"You move {direction} and arrive at {destination_name}."
return f"You move {direction} and arrive at {destination_room.name}."
def action_take(item_name: str) -> str:

5
adventure/actions/optional.py
View File

@ -12,7 +12,7 @@ from adventure.context import (
set_dungeon_master,
world_context,
)
from adventure.generate import OPPOSITE_DIRECTIONS, generate_item, generate_room
from adventure.generate import generate_item, generate_room
from adventure.utils.effect import apply_effect
from adventure.utils.search import find_actor_in_room
from adventure.utils.world import describe_actor, describe_entity
@ -55,8 +55,7 @@ def action_explore(direction: str) -> str:
action_world.rooms.append(new_room)
# link the rooms together
action_room.portals[direction] = new_room.name
new_room.portals[OPPOSITE_DIRECTIONS[direction]] = action_room.name
# TODO: generate portals
broadcast(
f"{action_actor.name} explores {direction} of {action_room.name} and finds a new room: {new_room.name}"

341
adventure/generate.py
View File

@ -1,6 +1,6 @@
from logging import getLogger
from random import choice, randint
from typing import List
from typing import List, Tuple
from packit.agent import Agent
from packit.loops import loop_retry
@ -8,11 +8,13 @@ from packit.utils import could_be_json
from adventure.context import broadcast
from adventure.game_system import GameSystem
from adventure.models.config import DEFAULT_CONFIG, WorldConfig
from adventure.models.entity import (
Actor,
Effect,
Item,
NumberAttributeEffect,
Portal,
Room,
StringAttributeEffect,
World,
@ -22,12 +24,7 @@ from adventure.models.event import GenerateEvent
logger = getLogger(__name__)
OPPOSITE_DIRECTIONS = {
"north": "south",
"south": "north",
"east": "west",
"west": "east",
}
world_config: WorldConfig = DEFAULT_CONFIG.world
def duplicate_name_parser(existing_names: List[str]):
@ -69,6 +66,7 @@ def generate_room(
agent: Agent,
world_theme: str,
existing_rooms: List[str] = [],
systems: List[GameSystem] = [],
) -> Room:
name = loop_retry(
agent,
@ -89,15 +87,120 @@ def generate_room(
name=name,
)
items = []
actors = []
actions = {}
item_count = randint(
world_config.size.room_items.min, world_config.size.room_items.max
)
broadcast_generated(f"Generating {item_count} items for room: {name}")
items = []
for j in range(item_count):
existing_items = [item.name for item in items]
try:
item = generate_item(
agent,
world_theme,
dest_room=name,
existing_items=existing_items,
)
generate_system_attributes(agent, world_theme, item, systems)
broadcast_generated(entity=item)
items.append(item)
except Exception:
logger.exception("error generating item")
actor_count = randint(
world_config.size.room_actors.min, world_config.size.room_actors.max
)
broadcast_generated(message=f"Generating {actor_count} actors for room: {name}")
actors = []
for j in range(actor_count):
existing_actors = [actor.name for actor in actors]
try:
actor = generate_actor(
agent,
world_theme,
dest_room=name,
existing_actors=existing_actors,
)
generate_system_attributes(agent, world_theme, actor, systems)
broadcast_generated(entity=actor)
actors.append(actor)
except Exception:
logger.exception("error generating actor")
continue
return Room(
name=name, description=desc, items=items, actors=actors, actions=actions
)
def generate_portals(
agent: Agent,
world_theme: str,
source_room: Room,
dest_room: Room,
) -> Tuple[Portal, Portal]:
existing_source_portals = [portal.name for portal in source_room.portals]
existing_dest_portals = [portal.name for portal in dest_room.portals]
outgoing_name = loop_retry(
agent,
"Generate the name of a portal that leads from the {source_room} room to the {dest_room} room and fits the world theme of {world_theme}. "
"Some example portal names are: 'door', 'gate', 'archway', 'staircase', 'trapdoor', 'mirror', and 'magic circle'. "
"Only respond with the portal name in title case, do not include a description or any other text. "
'Do not prefix the name with "the", do not wrap it in quotes. Use a unique name. '
"Do not create any duplicate portals in the same room. The existing portals are: {existing_portals}",
context={
"source_room": source_room.name,
"dest_room": dest_room.name,
"existing_portals": existing_source_portals,
"world_theme": world_theme,
},
result_parser=duplicate_name_parser(existing_source_portals),
)
broadcast_generated(message=f"Generating portal: {outgoing_name}")
incoming_name = loop_retry(
agent,
"Generate the opposite name of the portal that leads from the {dest_room} room to the {source_room} room. "
"The name should be the opposite of the {outgoing_name} portal and should fit the world theme of {world_theme}. "
"Some example portal names are: 'door', 'gate', 'archway', 'staircase', 'trapdoor', 'mirror', and 'magic circle'. "
"Only respond with the portal name in title case, do not include a description or any other text. "
'Do not prefix the name with "the", do not wrap it in quotes. Use a unique name. '
"Do not create any duplicate portals in the same room. The existing portals are: {existing_portals}",
context={
"source_room": source_room.name,
"dest_room": dest_room.name,
"existing_portals": existing_dest_portals,
"world_theme": world_theme,
"outgoing_name": outgoing_name,
},
result_parser=duplicate_name_parser(existing_dest_portals),
)
broadcast_generated(message=f"Linking {outgoing_name} to {incoming_name}")
outgoing_portal = Portal(
name=outgoing_name,
description=f"A {outgoing_name} leads to the {dest_room.name} room.",
destination=dest_room.name,
)
incoming_portal = Portal(
name=incoming_name,
description=f"A {incoming_name} leads to the {source_room.name} room.",
destination=source_room.name,
)
return (outgoing_portal, incoming_portal)
def generate_item(
agent: Agent,
world_theme: str,
@ -136,13 +239,19 @@ def generate_item(
actions = {}
item = Item(name=name, description=desc, actions=actions)
effect_count = randint(1, 2)
effect_count = randint(
world_config.size.item_effects.min, world_config.size.item_effects.max
)
broadcast_generated(message=f"Generating {effect_count} effects for item: {name}")
effects = []
for i in range(effect_count):
existing_effects = [effect.name for effect in effects]
try:
effect = generate_effect(agent, world_theme, entity=item)
effect = generate_effect(
agent, world_theme, entity=item, existing_effects=existing_effects
)
effects.append(effect)
except Exception:
logger.exception("error generating effect")
@ -156,6 +265,7 @@ def generate_actor(
world_theme: str,
dest_room: str,
existing_actors: List[str] = [],
systems: List[GameSystem] = [],
) -> Actor:
name = loop_retry(
agent,
@ -186,18 +296,59 @@ def generate_actor(
name=name,
)
# generate the actor's inventory
item_count = randint(
world_config.size.actor_items.min, world_config.size.actor_items.max
)
broadcast_generated(f"Generating {item_count} items for actor {name}")
items = []
for k in range(item_count):
existing_items = [item.name for item in items]
try:
item = generate_item(
agent,
world_theme,
dest_actor=name,
existing_items=existing_items,
)
generate_system_attributes(agent, world_theme, item, systems)
broadcast_generated(entity=item)
items.append(item)
except Exception:
logger.exception("error generating item")
return Actor(
name=name,
backstory=backstory,
description=description,
actions={},
items=items,
)
def generate_effect(agent: Agent, theme: str, entity: Item) -> Effect:
entity_type = entity.type
# TODO: move to utils
def try_parse_int(value: str) -> int | None:
try:
return int(value)
except ValueError:
return None
existing_effects = [effect.name for effect in entity.effects]
# TODO: move to utils
def try_parse_float(value: str) -> float | None:
try:
return float(value)
except ValueError:
return None
def generate_effect(
agent: Agent, theme: str, entity: Item, existing_effects: List[str] = []
) -> Effect:
entity_type = entity.type
name = loop_retry(
agent,
@ -252,23 +403,45 @@ def generate_effect(agent: Agent, theme: str, entity: Item) -> Effect:
"prepend",
],
)
PROMPT_TYPE_FRAGMENTS = {
"both": "Enter a positive or negative number, or a string value",
"number": "Enter a positive or negative number",
"string": "Enter a string value",
}
PROMPT_OPERATION_TYPES = {
"set": "both",
"add": "number",
"subtract": "number",
"multiply": "number",
"divide": "number",
"append": "string",
"prepend": "string",
}
operation_type = PROMPT_OPERATION_TYPES[operation]
operation_prompt = PROMPT_TYPE_FRAGMENTS[operation_type]
value = agent(
f"How much does the {name} effect modify the {attribute_name} attribute? "
"For example, heal might add '10' to the health attribute, while poison might subtract '5' from it."
"Enter a positive or negative number, or a string value. Do not include any other text. Do not use JSON.",
f"{operation_prompt}. Do not include any other text. Do not use JSON.",
name=name,
attribute_name=attribute_name,
)
value = value.strip()
if value.isdigit():
value = int(value)
int_value = try_parse_int(value)
if int_value is not None:
attribute_effect = NumberAttributeEffect(
name=attribute_name, operation=operation, value=value
name=attribute_name, operation=operation, value=int_value
)
elif value.isdecimal():
value = float(value)
else:
float_value = try_parse_float(value)
if float_value is not None:
attribute_effect = NumberAttributeEffect(
name=attribute_name, operation=operation, value=value
name=attribute_name, operation=operation, value=float_value
)
else:
attribute_effect = StringAttributeEffect(
@ -293,120 +466,66 @@ def generate_world(
name: str,
theme: str,
room_count: int | None = None,
max_rooms: int = 5,
systems: List[GameSystem] = [],
) -> World:
room_count = room_count or randint(3, max_rooms)
room_count = room_count or randint(
world_config.size.rooms.min, world_config.size.rooms.max
)
broadcast_generated(message=f"Generating a {theme} with {room_count} rooms")
existing_actors: List[str] = []
existing_items: List[str] = []
existing_rooms: List[str] = []
# generate the rooms
rooms = []
for i in range(room_count):
existing_rooms = [room.name for room in rooms]
try:
room = generate_room(agent, theme, existing_rooms=existing_rooms)
generate_system_attributes(agent, theme, room, systems)
broadcast_generated(entity=room)
rooms.append(room)
existing_rooms.append(room.name)
except Exception:
logger.exception("error generating room")
continue
item_count = randint(1, 3)
broadcast_generated(f"Generating {item_count} items for room: {room.name}")
for j in range(item_count):
try:
item = generate_item(
agent,
theme,
dest_room=room.name,
existing_items=existing_items,
)
generate_system_attributes(agent, theme, item, systems)
broadcast_generated(entity=item)
room.items.append(item)
existing_items.append(item.name)
except Exception:
logger.exception("error generating item")
actor_count = randint(1, 3)
broadcast_generated(
message=f"Generating {actor_count} actors for room: {room.name}"
)
for j in range(actor_count):
try:
actor = generate_actor(
agent,
theme,
dest_room=room.name,
existing_actors=existing_actors,
)
generate_system_attributes(agent, theme, actor, systems)
broadcast_generated(entity=actor)
room.actors.append(actor)
existing_actors.append(actor.name)
except Exception:
logger.exception("error generating actor")
continue
# generate the actor's inventory
item_count = randint(0, 2)
broadcast_generated(f"Generating {item_count} items for actor {actor.name}")
for k in range(item_count):
try:
item = generate_item(
agent,
theme,
dest_room=room.name,
existing_items=existing_items,
)
generate_system_attributes(agent, theme, item, systems)
broadcast_generated(entity=item)
actor.items.append(item)
existing_items.append(item.name)
except Exception:
logger.exception("error generating item")
# generate portals to link the rooms together
for room in rooms:
directions = ["north", "south", "east", "west"]
for direction in directions:
if direction in room.portals:
logger.debug(f"Room {room.name} already has a {direction} portal")
continue
opposite_direction = OPPOSITE_DIRECTIONS[direction]
if randint(0, 1):
dest_room = choice([r for r in rooms if r.name != room.name])
# make sure not to create duplicate links
if room.name in dest_room.portals.values():
logger.debug(
f"Room {dest_room.name} already has a portal to {room.name}"
num_portals = randint(
world_config.size.portals.min, world_config.size.portals.max
)
if len(room.portals) >= num_portals:
logger.info(f"room {room.name} already has enough portals")
continue
if opposite_direction in dest_room.portals:
logger.debug(
f"Room {dest_room.name} already has a {opposite_direction} portal"
broadcast_generated(
message=f"Generating {num_portals} portals for room: {room.name}"
)
continue
# create bidirectional links
room.portals[direction] = dest_room.name
dest_room.portals[OPPOSITE_DIRECTIONS[direction]] = room.name
for i in range(num_portals):
previous_destinations = [portal.destination for portal in room.portals] + [
room.name
]
remaining_rooms = [r for r in rooms if r.name not in previous_destinations]
if len(remaining_rooms) == 0:
logger.info(f"no more rooms to link to from {room.name}")
break
# TODO: prompt the DM to choose a destination room
dest_room = choice(
[r for r in rooms if r.name not in previous_destinations]
)
try:
outgoing_portal, incoming_portal = generate_portals(
agent, theme, room, dest_room
)
room.portals.append(outgoing_portal)
dest_room.portals.append(incoming_portal)
except Exception:
logger.exception("error generating portal")
continue
# ensure actors act in a stable order
order = [actor.name for room in rooms for actor in room.actors]

7
adventure/main.py
View File

@ -91,12 +91,6 @@ def parse_args():
default="",
help="Some additional flavor text for the generated world",
)
parser.add_argument(
"--max-rooms",
default=6,
type=int,
help="The maximum number of rooms to generate",
)
parser.add_argument(
"--optional-actions",
action="store_true",
@ -216,7 +210,6 @@ def load_or_generate_world(args, players, systems, world_prompt: WorldPrompt):
args.world,
world_prompt.theme,
room_count=args.rooms,
max_rooms=args.max_rooms,
)
save_world(world, world_file)

28
adventure/models/config.py
View File

@ -47,11 +47,27 @@ class ServerConfig:
websocket: WebsocketServerConfig
@dataclass
class WorldSizeConfig:
actor_items: Range
item_effects: Range
portals: Range
room_actors: Range
room_items: Range
rooms: Range
@dataclass
class WorldConfig:
size: WorldSizeConfig
@dataclass
class Config:
bot: BotConfig
render: RenderConfig
server: ServerConfig
world: WorldConfig
DEFAULT_CONFIG = Config(
@ -69,5 +85,15 @@ DEFAULT_CONFIG = Config(
},
steps=Range(min=30, max=30),
),
server=ServerConfig(websocket=WebsocketServerConfig(host="localhost", port=8000)),
server=ServerConfig(websocket=WebsocketServerConfig(host="localhost", port=8001)),
world=WorldConfig(
size=WorldSizeConfig(
actor_items=Range(min=1, max=3),
item_effects=Range(min=1, max=3),
portals=Range(min=1, max=3),
rooms=Range(min=3, max=6),
room_actors=Range(min=1, max=3),
room_items=Range(min=1, max=3),
)
),
)

13
adventure/models/entity.py
View File

@ -67,6 +67,17 @@ class Actor(BaseModel):
type: Literal["actor"] = "actor"
@dataclass
class Portal(BaseModel):
name: str
description: str
destination: str
actions: Actions = Field(default_factory=dict)
attributes: Attributes = Field(default_factory=dict)
id: str = Field(default_factory=uuid)
type: Literal["portal"] = "portal"
@dataclass
class Room(BaseModel):
name: str
@ -75,7 +86,7 @@ class Room(BaseModel):
actions: Actions = Field(default_factory=dict)
attributes: Attributes = Field(default_factory=dict)
items: List[Item] = Field(default_factory=list)
portals: Dict[str, str] = Field(default_factory=dict)
portals: List[Portal] = Field(default_factory=list)
id: str = Field(default_factory=uuid)
type: Literal["room"] = "room"

2
adventure/server/websocket.py
View File

@ -280,7 +280,7 @@ def launch_server(config: WebsocketServerConfig):
async def server_main():
async with websockets.serve(handler, "", 8001):
async with websockets.serve(handler, server_config.host, server_config.port):
logger.info("websocket server started")
await asyncio.Future() # run forever

2
adventure/simulate.py
View File

@ -98,7 +98,7 @@ def simulate_world(
room_actors = [actor.name for actor in room.actors]
room_items = [item.name for item in room.items]
room_directions = list(room.portals.keys())
room_directions = [portal.name for portal in room.portals]
actor_attributes = format_attributes(actor)
actor_items = [item.name for item in actor.items]

4
adventure/state.py
View File

@ -40,8 +40,8 @@ def graph_world(world: World, step: int):
for room in world.rooms:
room_label = "\n".join([room.name, *[actor.name for actor in room.actors]])
graph.node(room.name, room_label)
for direction, destination in room.portals.items():
graph.edge(room.name, destination, label=direction)
for portal in room.portals:
graph.edge(room.name, portal.destination, label=portal.name)
graph_path = path.dirname(world.name)
graph.render(directory=graph_path)