def change_grammar(self, grammar: Grammar) -> None:
""" Changes the grammar used and regenerate all text. """
self.grammar = grammar
_gen_commands = gen_commands_from_actions
if self.grammar:
from textworld.generator.inform7 import Inform7Game
from textworld.generator.text_generation import generate_text_from_grammar
inform7 = Inform7Game(self)
_gen_commands = inform7.gen_commands_from_actions
generate_text_from_grammar(self, self.grammar)
for quest in self.quests:
# TODO: should have a generic way of generating text commands from actions
# instead of relying on inform7 convention.
for event in quest.win_events:
event.commands = _gen_commands(event.actions)
if quest.win_events:
quest.commands = quest.win_events[0].commands
# Check if we can derive a global winning policy from the quests.
if self.grammar:
from textworld.generator.text_generation import describe_event
policy = GameProgression(self).winning_policy
if policy:
mapping = {k: info.name for k, info in self._infos.items()}
commands = [a.format_command(mapping) for a in policy]
self.metadata["walkthrough"] = commands
self.objective = describe_event(Event(policy), self,
self.grammar)
def change_grammar(self, grammar: Grammar) -> None:
""" Changes the grammar used and regenerate all text. """
from textworld.generator import inform7
from textworld.generator.text_generation import generate_text_from_grammar
self.grammar = grammar
generate_text_from_grammar(self, self.grammar)
for quest in self.quests:
# TODO: should have a generic way of generating text commands from actions
# insteaf of relying on inform7 convention.
quest.commands = inform7.gen_commands_from_actions(
quest.actions, self.infos)
def change_grammar(self, grammar: Grammar) -> None:
""" Changes the grammar used and regenerate all text. """
self.grammar = grammar
if self.grammar is None:
return
from textworld.generator.inform7 import Inform7Game
from textworld.generator.text_generation import generate_text_from_grammar
inform7 = Inform7Game(self)
generate_text_from_grammar(self, self.grammar)
for quest in self.quests:
# TODO: should have a generic way of generating text commands from actions
# instead of relying on inform7 convention.
quest.commands = inform7.gen_commands_from_actions(quest.actions)
def make_game_with(world, quests=None, grammar=None):
game = Game(world, grammar, quests)
if grammar is None:
for var, var_infos in game.infos.items():
var_infos.name = var.name
else:
game = generate_text_from_grammar(game, grammar)
return game
def change_grammar(self, grammar: Grammar) -> None:
""" Changes the grammar used and regenerate all text. """
from textworld.generator.inform7 import Inform7Game
from textworld.generator.text_generation import generate_text_from_grammar
self.grammar = grammar
_gen_commands = gen_commands_from_actions
if self.grammar:
inform7 = Inform7Game(self)
_gen_commands = inform7.gen_commands_from_actions
generate_text_from_grammar(self, self.grammar)
for quest in self.quests:
# TODO: should have a generic way of generating text commands from actions
# instead of relying on inform7 convention.
for event in quest.win_events:
event.commands = _gen_commands(event.actions)
quest.commands = quest.win_events[0].commands
if self.main_quest:
win_event = self.main_quest.win_events[0]
self.main_quest.commands = _gen_commands(win_event.actions)
