def build(self, validate: bool = True) -> Game:
""" Create a `Game` instance given the defined facts.
Parameters
----------
validate : optional
If True, check if the game is valid, i.e. respects all constraints.
Returns
-------
Generated game.
"""
if validate:
self.validate() # Validate the state of the world.
world = World.from_facts(self.facts, kb=self._kb)
game = Game(world, quests=self.quests)
# Keep names and descriptions that were manually provided.
for k, var_infos in game.infos.items():
if k in self._entities:
game.infos[k] = self._entities[k].infos
# Use text grammar to generate name and description.
grammar = Grammar(self.options.grammar,
rng=np.random.RandomState(
self.options.seeds["grammar"]))
game.change_grammar(grammar)
game.metadata["desc"] = "Generated with textworld.GameMaker."
self._game = game # Keep track of previous build.
return self._game
def build(self, validate: bool = True) -> Game:
""" Create a `Game` instance given the defined facts.
Parameters
----------
validate : optional
If True, check if the game is valid, i.e. respects all constraints.
Returns
-------
Generated game.
"""
if validate:
self.validate() # Validate the state of the world.
world = World.from_facts(self.facts)
game = Game(world, quests=self._quests)
# Keep names and descriptions that were manually provided.
for k, var_infos in game.infos.items():
if k in self._entities:
var_infos.name = self._entities[k].name
var_infos.desc = self._entities[k].desc
# If we can, reuse information generated during last build.
if self._game is not None and k in self._game.infos:
# var_infos.desc = self._game.infos[k].desc
var_infos.name = self._game.infos[k].name
var_infos.adj = self._game.infos[k].adj
var_infos.noun = self._game.infos[k].noun
var_infos.room_type = self._game.infos[k].room_type
# Generate text for recently added objects.
game.change_grammar(self.grammar)
game.metadata["desc"] = "Generated with textworld.GameMaker."
self._game = game # Keep track of previous build.
return self._game
