def _create_random_quest_for_hero(hero_info, start_quests, without_restrictions=False):
knowledge_base = get_knowledge_base(hero_info, without_restrictions=without_restrictions)
selector = Selector(knowledge_base, QUESTS_BASE, social_connection_probability=c.QUESTS_SOCIAL_CONNECTIONS_FRACTION)
hero_uid = uids.hero(hero_info.id)
quests_facts = selector.create_quest_from_place(nesting=0,
initiator_position=selector.place_for(objects=(hero_uid,)),
allowed=start_quests,
excluded=[],
tags=('can_start', ))
knowledge_base += quests_facts
transformators.activate_events(knowledge_base) # TODO: after remove restricted states
transformators.remove_restricted_states(knowledge_base)
transformators.remove_broken_states(knowledge_base) # MUST be called after all graph changes
transformators.determine_default_choices(knowledge_base, preferred_markers=hero_info.prefered_quest_markers) # MUST be called after all graph changes and on valid graph
transformators.remove_unused_actors(knowledge_base)
knowledge_base.validate_consistency(WORLD_RESTRICTIONS)
knowledge_base.validate_consistency(QUEST_RESTRICTIONS)
return knowledge_base
def _create_random_quest_for_hero(hero_info,
start_quests,
without_restrictions=False):
knowledge_base = get_knowledge_base(
hero_info, without_restrictions=without_restrictions)
selector = Selector(knowledge_base,
QUESTS_BASE,
social_connection_probability=0)
hero_uid = uids.hero(hero_info.id)
quests_facts = selector.create_quest_from_place(
nesting=0,
initiator_position=selector.place_for(objects=(hero_uid, )),
allowed=start_quests,
excluded=[],
tags=('can_start', ))
knowledge_base += quests_facts
transformators.activate_events(
knowledge_base) # TODO: after remove restricted states
transformators.remove_restricted_states(knowledge_base)
transformators.remove_broken_states(
knowledge_base) # MUST be called after all graph changes
transformators.determine_default_choices(
knowledge_base, preferred_markers=hero_info.prefered_quest_markers
) # MUST be called after all graph changes and on valid graph
transformators.remove_unused_actors(knowledge_base)
knowledge_base.validate_consistency(WORLD_RESTRICTIONS)
knowledge_base.validate_consistency(QUEST_RESTRICTIONS)
return knowledge_base
def quest_test_method(self):
from questgen.selectors import Selector
from the_tale.game.quests import logic
from the_tale.game.quests import uids
knowledge_base = logic.get_knowledge_base(
logic.create_hero_info(self.hero))
qb = QuestsBase()
qb += [q.quest_class for q in quests]
selector = Selector(knowledge_base, qb)
hero_uid = uids.hero(self.hero.id)
quests_facts = selector.create_quest_from_place(
nesting=0,
initiator_position=selector.place_for(objects=(hero_uid, )),
allowed=[quest.quest_class.TYPE],
excluded=[],
tags=('can_start', ))
knowledge_base += quests_facts
self.check_quest(knowledge_base)
def setUp(self):
self.qb = QuestsBase()
self.qb += [Simple]
self.kb = KnowledgeBase()
self.kb += [
facts.Hero(uid='hero'),
facts.Place(uid='place_1', terrains=(1, )),
facts.Place(uid='place_2', terrains=(0, )),
facts.Place(uid='place_3', terrains=(0, )),
facts.Place(uid='place_4', terrains=(1, )),
facts.Place(uid='place_5', terrains=(2, )),
facts.Place(uid='place_6', terrains=(1, )),
facts.Place(uid='place_7', terrains=(2, )),
facts.Place(uid='place_8', terrains=(2, )),
facts.Place(uid='place_9', terrains=(1, )),
facts.Place(uid='place_10', terrains=(2, )),
facts.Person(uid='person_1', profession=PROFESSION.NONE),
facts.Person(uid='person_2', profession=PROFESSION.BLACKSMITH),
facts.Person(uid='person_3', profession=PROFESSION.NONE),
facts.Person(uid='person_4', profession=PROFESSION.NONE),
facts.Person(uid='person_5', profession=PROFESSION.NONE),
facts.Person(uid='person_6', profession=PROFESSION.NONE),
facts.Person(uid='person_7', profession=PROFESSION.NONE),
facts.Person(uid='person_8', profession=PROFESSION.NONE),
facts.Person(uid='person_9', profession=PROFESSION.NONE),
facts.Person(uid='person_10', profession=PROFESSION.NONE),
facts.LocatedIn(object='person_1', place='place_1'),
facts.LocatedIn(object='person_2', place='place_2'),
facts.LocatedIn(object='person_3', place='place_3'),
facts.LocatedIn(object='person_4', place='place_4'),
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'),
facts.Mob(uid='mob_1', terrains=(0, )),
facts.PreferenceMob(object='hero', mob='mob_1'),
facts.PreferenceHometown(object='hero', place='place_2'),
facts.PreferenceFriend(object='hero', person='person_4'),
facts.PreferenceEnemy(object='hero', person='person_5'),
facts.UpgradeEquipmentCost(money=777)
]
self.selector = Selector(self.kb, self.qb)
def setUp(self):
self.qb = QuestsBase()
self.qb += [Simple]
self.kb = KnowledgeBase()
self.kb += [ facts.Hero(uid='hero'),
facts.Place(uid='place_1', terrains=(1,)),
facts.Place(uid='place_2', terrains=(0,)),
facts.Place(uid='place_3', terrains=(0,)),
facts.Place(uid='place_4', terrains=(1,)),
facts.Place(uid='place_5', terrains=(2,)),
facts.Place(uid='place_6', terrains=(1,)),
facts.Place(uid='place_7', terrains=(2,)),
facts.Place(uid='place_8', terrains=(2,)),
facts.Place(uid='place_9', terrains=(1,)),
facts.Place(uid='place_10', terrains=(2,)),
facts.Person(uid='person_1', profession=PROFESSION.NONE),
facts.Person(uid='person_2', profession=PROFESSION.BLACKSMITH),
facts.Person(uid='person_3', profession=PROFESSION.NONE),
facts.Person(uid='person_4', profession=PROFESSION.NONE),
facts.Person(uid='person_5', profession=PROFESSION.NONE),
facts.Person(uid='person_6', profession=PROFESSION.NONE),
facts.Person(uid='person_7', profession=PROFESSION.NONE),
facts.Person(uid='person_8', profession=PROFESSION.NONE),
facts.Person(uid='person_9', profession=PROFESSION.NONE),
facts.Person(uid='person_10', profession=PROFESSION.NONE),
facts.LocatedIn(object='person_1', place='place_1'),
facts.LocatedIn(object='person_2', place='place_2'),
facts.LocatedIn(object='person_3', place='place_3'),
facts.LocatedIn(object='person_4', place='place_4'),
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'),
facts.Mob(uid='mob_1', terrains=(0,)),
facts.PreferenceMob(object='hero', mob='mob_1'),
facts.PreferenceHometown(object='hero', place='place_2'),
facts.PreferenceFriend(object='hero', person='person_4'),
facts.PreferenceEnemy(object='hero', person='person_5'),
facts.UpgradeEquipmentCost(money=777)
]
self.selector = Selector(self.kb, self.qb)
def quest_test_method(self):
from questgen.selectors import Selector
from the_tale.game.quests import logic
from the_tale.game.quests import uids
knowledge_base = logic.get_knowledge_base(logic.create_hero_info(self.hero))
qb = QuestsBase()
qb += [q.quest_class for q in quests]
selector = Selector(knowledge_base, qb)
hero_uid = uids.hero(self.hero.id)
quests_facts = selector.create_quest_from_place(nesting=0,
initiator_position=selector.place_for(objects=(hero_uid,)),
allowed=[quest.quest_class.TYPE],
excluded=[],
tags=('can_start',))
knowledge_base += quests_facts
self.check_quest(knowledge_base)
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'),
facts.Mob(uid='mob_1', terrains=(0,)),
facts.PreferenceMob(object='hero', mob='mob_1'),
facts.PreferenceHometown(object='hero', place='place_2'),
facts.PreferenceFriend(object='hero', person='person_4'),
facts.PreferenceEnemy(object='hero', person='person_5'),
facts.UpgradeEquipmentCost(money=777)
]
selector = Selector(kb, qb)
kb += Quest.construct_from_place(nesting=0, selector=selector, start_place=selector.new_place(candidates=('place_1',)))
try:
kb.validate_consistency([restrictions.SingleStartStateWithNoEnters(),
restrictions.FinishStateExists(),
restrictions.AllStatesHasJumps(),
restrictions.SingleLocationForObject(),
restrictions.ReferencesIntegrity(),
restrictions.ConnectedStateJumpGraph(),
restrictions.NoCirclesInStateJumpGraph(),
# restrictions.MultipleJumpsFromNormalState(),
restrictions.ChoicesConsistency(),
# restrictions.QuestionsConsistency(),
restrictions.FinishResultsConsistency()])
pass
def create_quest():
# формируем список заданий для генерации
qb = QuestsBase()
qb += [
Spying, Hunt, Hometown, SearchSmith, Delivery, Caravan, CollectDebt,
HelpFriend, InterfereEnemy, Help
]
kb = KnowledgeBase()
# описываем мир
kb += [
facts.Hero(uid='hero'), # наш герой
facts.Place(uid='place_1', terrains=(
1,
)), # есть место с идентификатором place_1 и типами ландшафта 1,
facts.Place(uid='place_2', terrains=(0, )),
facts.Place(uid='place_3', terrains=(0, )),
facts.Place(uid='place_4', terrains=(1, )),
facts.Place(uid='place_5', terrains=(2, )),
facts.Place(uid='place_6', terrains=(1, )),
facts.Place(uid='place_7', terrains=(2, )),
facts.Place(uid='place_8', terrains=(2, )),
facts.Place(uid='place_9', terrains=(1, )),
facts.Place(uid='place_10', terrains=(2, )),
facts.Person(
uid='person_1', profession=PROFESSION.NONE
), # есть персонаж с идентификатором perons_1 и без профессии
facts.Person(uid='person_2', profession=PROFESSION.BLACKSMITH),
facts.Person(uid='person_3', profession=PROFESSION.ROGUE),
facts.Person(uid='person_4', profession=PROFESSION.NONE),
facts.Person(uid='person_5', profession=PROFESSION.NONE),
facts.Person(uid='person_6', profession=PROFESSION.NONE),
facts.Person(uid='person_7', profession=PROFESSION.NONE),
facts.Person(uid='person_8', profession=PROFESSION.NONE),
facts.Person(uid='person_9', profession=PROFESSION.NONE),
facts.Person(uid='person_10', profession=PROFESSION.NONE),
facts.LocatedIn(
object='person_1',
place='place_1'), # персонаж person_1 находится в place_1
facts.LocatedIn(object='person_2', place='place_2'),
facts.LocatedIn(object='person_3', place='place_3'),
facts.LocatedIn(object='person_4', place='place_4'),
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero',
place='place_1'), # герой находится в place_1
facts.Mob(
uid='mob_1', terrains=(0, )
), # есть монстр, обитающий на территориях с идентификатором 0 (для задания на охоту)
facts.PreferenceMob(
object='hero',
mob='mob_1'), # герой любит охотиться на монстра mob_1
facts.PreferenceHometown(
object='hero',
place='place_2'), # герой считате родным место place_2
facts.PreferenceFriend(object='hero',
person='person_4'), # герой дружит с person_4
facts.PreferenceEnemy(object='hero',
person='person_5'), # герой враждует с person_5
# указываем, что обновление экипировки стоит 777 монет (для задания SearchSmith)
# facts.HasMoney(object='hero', money=888), # если этот факт раскоментировать то в этом задании герой купит экипировку, а не пойдёт делать задание кузнеца
facts.UpgradeEquipmentCost(money=777),
facts.OnlyGoodBranches(object='place_2'), # не вредить месту place_2
facts.OnlyGoodBranches(
object='person_4'), # не вредить персонажу person_4
facts.OnlyBadBranches(object='person_5')
] # не помогать персонажу person_5
kb.validate_consistency(
WORLD_RESTRICTIONS) # проверяем ограничения на мир,
selector = Selector(kb, qb)
# создаём квест (получаем список фактов)
quests_facts = selector.create_quest_from_place(
nesting=0, initiator_position=kb['place_1'], tags=('can_start', ))
kb += quests_facts
transformators.activate_events(
kb
) # активируем события (из нескольких вершин графа оставляем одну, остальные удаляем)
transformators.remove_restricted_states(
kb
) # удаляем состояния, в которые нельзя переходить (например, которые вредят тому, кому вредить нельщя)
transformators.remove_broken_states(
kb
) # чистим граф задания от разрушений, вызванных предыдущими действиями
transformators.determine_default_choices(
kb) # определяем выборы по умолчанию на развилках
kb.validate_consistency(WORLD_RESTRICTIONS) # ещё раз проверяем мир
kb.validate_consistency(
QUEST_RESTRICTIONS
) # проверяем граф задания (вдруг полностью разрушен)
return kb
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'),
facts.Mob(uid='mob_1', terrains=(0, )),
facts.PreferenceMob(object='hero', mob='mob_1'),
facts.PreferenceHometown(object='hero', place='place_2'),
facts.PreferenceFriend(object='hero', person='person_4'),
facts.PreferenceEnemy(object='hero', person='person_5'),
facts.UpgradeEquipmentCost(money=777)
]
selector = Selector(kb, qb)
kb += Quest.construct_from_place(
nesting=0,
selector=selector,
start_place=selector.new_place(candidates=('place_1', )))
try:
kb.validate_consistency([
restrictions.SingleStartStateWithNoEnters(),
restrictions.FinishStateExists(),
restrictions.AllStatesHasJumps(),
restrictions.SingleLocationForObject(),
restrictions.ReferencesIntegrity(),
restrictions.ConnectedStateJumpGraph(),
restrictions.NoCirclesInStateJumpGraph(),
# restrictions.MultipleJumpsFromNormalState(),
class QuestsTests(unittest.TestCase):
def setUp(self):
self.qb = QuestsBase()
self.qb += [Simple]
self.kb = KnowledgeBase()
self.kb += [ facts.Hero(uid='hero'),
facts.Place(uid='place_1', terrains=(1,)),
facts.Place(uid='place_2', terrains=(0,)),
facts.Place(uid='place_3', terrains=(0,)),
facts.Place(uid='place_4', terrains=(1,)),
facts.Place(uid='place_5', terrains=(2,)),
facts.Place(uid='place_6', terrains=(1,)),
facts.Place(uid='place_7', terrains=(2,)),
facts.Place(uid='place_8', terrains=(2,)),
facts.Place(uid='place_9', terrains=(1,)),
facts.Place(uid='place_10', terrains=(2,)),
facts.Person(uid='person_1', profession=PROFESSION.NONE),
facts.Person(uid='person_2', profession=PROFESSION.BLACKSMITH),
facts.Person(uid='person_3', profession=PROFESSION.NONE),
facts.Person(uid='person_4', profession=PROFESSION.NONE),
facts.Person(uid='person_5', profession=PROFESSION.NONE),
facts.Person(uid='person_6', profession=PROFESSION.NONE),
facts.Person(uid='person_7', profession=PROFESSION.NONE),
facts.Person(uid='person_8', profession=PROFESSION.NONE),
facts.Person(uid='person_9', profession=PROFESSION.NONE),
facts.Person(uid='person_10', profession=PROFESSION.NONE),
facts.LocatedIn(object='person_1', place='place_1'),
facts.LocatedIn(object='person_2', place='place_2'),
facts.LocatedIn(object='person_3', place='place_3'),
facts.LocatedIn(object='person_4', place='place_4'),
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'),
facts.Mob(uid='mob_1', terrains=(0,)),
facts.PreferenceMob(object='hero', mob='mob_1'),
facts.PreferenceHometown(object='hero', place='place_2'),
facts.PreferenceFriend(object='hero', person='person_4'),
facts.PreferenceEnemy(object='hero', person='person_5'),
facts.UpgradeEquipmentCost(money=777)
]
self.selector = Selector(self.kb, self.qb)
def check_quest(self, quest_class):
self.kb += quest_class.construct_from_place(nesting=0, selector=self.selector, start_place=self.selector.new_place(candidates=('place_1',)))
self.kb.validate_consistency([restrictions.SingleStartStateWithNoEnters(),
restrictions.FinishStateExists(),
restrictions.AllStatesHasJumps(),
restrictions.SingleLocationForObject(),
restrictions.ReferencesIntegrity(),
restrictions.ConnectedStateJumpGraph(),
restrictions.NoCirclesInStateJumpGraph(),
# restrictions.MultipleJumpsFromNormalState(),
restrictions.ChoicesConsistency(),
restrictions.QuestionsConsistency(),
restrictions.FinishResultsConsistency(),
restrictions.RequirementsConsistency(),
restrictions.ActionsConsistency()])
def check_linked_options_has_similar_markers(self, quest_class):
self.kb += quest_class.construct_from_place(nesting=0, selector=self.selector, start_place=self.selector.new_place(candidates=('place_1',)))
for options_link in self.kb.filter(facts.OptionsLink):
makrers = None
for option_uid in options_link.options:
option = self.kb[option_uid]
if makrers is None:
makrers = set(option.markers)
self.assertEqual(makrers, set(option.markers))
class QuestsTests(unittest.TestCase):
def setUp(self):
self.qb = QuestsBase()
self.qb += [Simple]
self.kb = KnowledgeBase()
self.kb += [
facts.Hero(uid='hero'),
facts.Place(uid='place_1', terrains=(1, )),
facts.Place(uid='place_2', terrains=(0, )),
facts.Place(uid='place_3', terrains=(0, )),
facts.Place(uid='place_4', terrains=(1, )),
facts.Place(uid='place_5', terrains=(2, )),
facts.Place(uid='place_6', terrains=(1, )),
facts.Place(uid='place_7', terrains=(2, )),
facts.Place(uid='place_8', terrains=(2, )),
facts.Place(uid='place_9', terrains=(1, )),
facts.Place(uid='place_10', terrains=(2, )),
facts.Person(uid='person_1', profession=PROFESSION.NONE),
facts.Person(uid='person_2', profession=PROFESSION.BLACKSMITH),
facts.Person(uid='person_3', profession=PROFESSION.NONE),
facts.Person(uid='person_4', profession=PROFESSION.NONE),
facts.Person(uid='person_5', profession=PROFESSION.NONE),
facts.Person(uid='person_6', profession=PROFESSION.NONE),
facts.Person(uid='person_7', profession=PROFESSION.NONE),
facts.Person(uid='person_8', profession=PROFESSION.NONE),
facts.Person(uid='person_9', profession=PROFESSION.NONE),
facts.Person(uid='person_10', profession=PROFESSION.NONE),
facts.LocatedIn(object='person_1', place='place_1'),
facts.LocatedIn(object='person_2', place='place_2'),
facts.LocatedIn(object='person_3', place='place_3'),
facts.LocatedIn(object='person_4', place='place_4'),
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'),
facts.Mob(uid='mob_1', terrains=(0, )),
facts.PreferenceMob(object='hero', mob='mob_1'),
facts.PreferenceHometown(object='hero', place='place_2'),
facts.PreferenceFriend(object='hero', person='person_4'),
facts.PreferenceEnemy(object='hero', person='person_5'),
facts.UpgradeEquipmentCost(money=777)
]
self.selector = Selector(self.kb, self.qb)
def check_quest(self, quest_class):
self.kb += quest_class.construct_from_place(
nesting=0,
selector=self.selector,
start_place=self.selector.new_place(candidates=('place_1', )))
self.kb.validate_consistency([
restrictions.SingleStartStateWithNoEnters(),
restrictions.FinishStateExists(),
restrictions.AllStatesHasJumps(),
restrictions.SingleLocationForObject(),
restrictions.ReferencesIntegrity(),
restrictions.ConnectedStateJumpGraph(),
restrictions.NoCirclesInStateJumpGraph(),
# restrictions.MultipleJumpsFromNormalState(),
restrictions.ChoicesConsistency(),
restrictions.QuestionsConsistency(),
restrictions.FinishResultsConsistency(),
restrictions.RequirementsConsistency(),
restrictions.ActionsConsistency()
])
def check_linked_options_has_similar_markers(self, quest_class):
self.kb += quest_class.construct_from_place(
nesting=0,
selector=self.selector,
start_place=self.selector.new_place(candidates=('place_1', )))
for options_link in self.kb.filter(facts.OptionsLink):
makrers = None
for option_uid in options_link.options:
option = self.kb[option_uid]
if makrers is None:
makrers = set(option.markers)
self.assertEqual(makrers, set(option.markers))
def create_quest():
# формируем список заданий для генерации
qb = QuestsBase()
qb += [Spying, Hunt, Hometown, SearchSmith, Delivery, Caravan, CollectDebt, HelpFriend, InterfereEnemy, Help]
kb = KnowledgeBase()
# описываем мир
kb += [ facts.Hero(uid='hero'), # наш герой
facts.Place(uid='place_1', terrains=(1,)), # есть место с идентификатором place_1 и типами ландшафта 1,
facts.Place(uid='place_2', terrains=(0,)),
facts.Place(uid='place_3', terrains=(0,)),
facts.Place(uid='place_4', terrains=(1,)),
facts.Place(uid='place_5', terrains=(2,)),
facts.Place(uid='place_6', terrains=(1,)),
facts.Place(uid='place_7', terrains=(2,)),
facts.Place(uid='place_8', terrains=(2,)),
facts.Place(uid='place_9', terrains=(1,)),
facts.Place(uid='place_10', terrains=(2,)),
facts.Person(uid='person_1', profession=PROFESSION.NONE), # есть персонаж с идентификатором perons_1 и без профессии
facts.Person(uid='person_2', profession=PROFESSION.BLACKSMITH),
facts.Person(uid='person_3', profession=PROFESSION.ROGUE),
facts.Person(uid='person_4', profession=PROFESSION.NONE),
facts.Person(uid='person_5', profession=PROFESSION.NONE),
facts.Person(uid='person_6', profession=PROFESSION.NONE),
facts.Person(uid='person_7', profession=PROFESSION.NONE),
facts.Person(uid='person_8', profession=PROFESSION.NONE),
facts.Person(uid='person_9', profession=PROFESSION.NONE),
facts.Person(uid='person_10', profession=PROFESSION.NONE),
facts.LocatedIn(object='person_1', place='place_1'), # персонаж person_1 находится в place_1
facts.LocatedIn(object='person_2', place='place_2'),
facts.LocatedIn(object='person_3', place='place_3'),
facts.LocatedIn(object='person_4', place='place_4'),
facts.LocatedIn(object='person_5', place='place_5'),
facts.LocatedIn(object='person_6', place='place_6'),
facts.LocatedIn(object='person_7', place='place_7'),
facts.LocatedIn(object='person_8', place='place_8'),
facts.LocatedIn(object='person_9', place='place_9'),
facts.LocatedIn(object='person_10', place='place_10'),
facts.LocatedIn(object='hero', place='place_1'), # герой находится в place_1
facts.Mob(uid='mob_1', terrains=(0,)), # есть монстр, обитающий на территориях с идентификатором 0 (для задания на охоту)
facts.PreferenceMob(object='hero', mob='mob_1'), # герой любит охотиться на монстра mob_1
facts.PreferenceHometown(object='hero', place='place_2'), # герой считате родным место place_2
facts.PreferenceFriend(object='hero', person='person_4'), # герой дружит с person_4
facts.PreferenceEnemy(object='hero', person='person_5'), # герой враждует с person_5
# указываем, что обновление экипировки стоит 777 монет (для задания SearchSmith)
# facts.HasMoney(object='hero', money=888), # если этот факт раскоментировать то в этом задании герой купит экипировку, а не пойдёт делать задание кузнеца
facts.UpgradeEquipmentCost(money=777),
facts.OnlyGoodBranches(object='place_2'), # не вредить месту place_2
facts.OnlyGoodBranches(object='person_4'), # не вредить персонажу person_4
facts.OnlyBadBranches(object='person_5') ] # не помогать персонажу person_5
kb.validate_consistency(WORLD_RESTRICTIONS) # проверяем ограничения на мир,
selector = Selector(kb, qb)
# создаём квест (получаем список фактов)
quests_facts = selector.create_quest_from_place(nesting=0,
initiator_position=kb['place_1'],
tags=('can_start', ))
kb += quests_facts
transformators.activate_events(kb) # активируем события (из нескольких вершин графа оставляем одну, остальные удаляем)
transformators.remove_restricted_states(kb) # удаляем состояния, в которые нельзя переходить (например, которые вредят тому, кому вредить нельщя)
transformators.remove_broken_states(kb) # чистим граф задания от разрушений, вызванных предыдущими действиями
transformators.determine_default_choices(kb) # определяем выборы по умолчанию на развилках
kb.validate_consistency(WORLD_RESTRICTIONS) # ещё раз проверяем мир
kb.validate_consistency(QUEST_RESTRICTIONS) # проверяем граф задания (вдруг полностью разрушен)
return kb
