def _reset(self):
super(Exclusion, self)._reset()
if self.visit_min < 1:
raise MazeException("visit_min is not >= 1")
if self.visit_max == -1:
self.visit_max = self.n_goals
self.visit = list(range(self.n_goals))
shuffle(self.visit)
to_visit = randint(self.visit_min, self.visit_max)
self.exclude = self.visit[to_visit:]
self.visit = self.visit[:to_visit]
self.visit = dict((x, False) for x in self.visit)
self.goals = []
for i in range(self.n_goals):
x, y = choice(creationutils.empty_locations(self))
self.goals.append(mi.Goal(location=(x, y), id=i))
self._add_item(self.goals[i])
x, y = choice(creationutils.empty_locations(self,
bad_blocks=[mi.Block]))
self.agent = TogglingAgent(location=(x, y))
self._add_agent(self.agent, "ExclusionAgent")
visited, _ = creationutils.dijkstra(self, (x, y),
creationutils.agent_movefunc)
if not all(goal.location in visited for goal in self.goals):
raise MazeException("No path to goal")
def _reset(self):
super(ConditionedGoals, self)._reset()
x, y = choice(creationutils.empty_locations(self))
self.sw = mi.Switch(
location=(x, y),
nstates=self.n_colors,
start_state=choice(range(self.n_colors)),
)
self._add_item(self.sw)
self.goals = []
for i in range(self.n_goals):
x, y = choice(creationutils.empty_locations(self))
self.goals.append(mi.Goal(location=(x, y), id=i))
self._add_item(self.goals[i])
self.conditions = [randint(0, self.n_goals - 1) for _ in self.goals]
x, y = choice(creationutils.empty_locations(self,
bad_blocks=[mi.Block]))
self.agent = TogglingAgent(location=(x, y))
self._add_agent(self.agent, "ConditionedGoalsAgent")
visited, _ = creationutils.dijkstra(self, (x, y),
creationutils.agent_movefunc)
if (self.sw.location not in visited or
not any(self.goals[i].location in visited
for i in set(self.conditions))):
raise MazeException("No path to goal")
def _reset(self):
hole, dim = add_vertical_wall(self)
# Add the pushblock
self.pushable = mi.Pushable(location=hole)
self._add_item(self.pushable)
# Add additional blocks and waters
super(BlockedDoor, self)._reset()
# Add the goal, and agent
loc = choice(creationutils.empty_locations(
self, bad_blocks=[mi.Block, mi.Door]))
self.goal = mi.Goal(location=loc)
self._add_item(self.goal)
loc = choice(creationutils.empty_locations(
self, bad_blocks=[mi.Block, mi.Door]))
self.agent = PushBlockAgent(location=loc)
self._add_agent(self.agent, "BlockedDoorAgent")
self._remove_item(self.pushable.id)
visited, _ = creationutils.dijkstra(self, loc,
creationutils.agent_movefunc)
if self.goal.location not in visited:
raise MazeException("No path to goal")
self._add_item(self.pushable)
def _reset(self):
hole, dim = add_vertical_wall(self)
# Add the door
self.door = mi.Door(location=hole,
state=choice(range(1, self.switch_states)))
self._add_item(self.door)
# Add additional blocks and waters
super(LightKey, self)._reset()
# Add the goal, agent, and switch
loc = choice(creationutils.empty_locations(
self, bad_blocks=[mi.Block, mi.Door]))
self.goal = mi.Goal(location=loc)
self._add_item(self.goal)
side = choice([-1, 1])
def mask_func(x, y):
return side * ((x, y)[1 - dim] - hole[1 - dim]) > 0
loc = choice(creationutils.empty_locations(
self, bad_blocks=[mi.Block, mi.Door, mi.Goal], mask=mask_func))
self.sw = mi.Switch(location=loc, nstates=self.switch_states)
self._add_item(self.sw)
loc = choice(creationutils.empty_locations(
self, bad_blocks=[mi.Block, mi.Door], mask=mask_func))
self.agent = SwitchesAgent(location=loc)
self._add_agent(self.agent, "LightKeyAgent")
visited, _ = creationutils.dijkstra(self, loc,
creationutils.agent_movefunc)
if self.goal.location not in visited or self.sw.location not in visited:
raise MazeException("No path to goal")
def _reset(self):
super(SingleGoal, self)._reset()
loc = choice(creationutils.empty_locations(self))
self.goal = mi.Goal(location=loc)
self._add_item(self.goal)
loc = choice(creationutils.empty_locations(self, bad_blocks=[mi.Block]))
self.agent = MovingAgent(location=loc)
self._add_agent(self.agent, "SingleGoalAgent")
visited, _ = creationutils.dijkstra(self, loc,
creationutils.agent_movefunc)
if self.goal.location not in visited:
raise MazeException("No path to goal")
def _reset(self):
super(MultiGoals, self)._reset()
self.goals = []
for i in range(self.n_goals):
x, y = choice(creationutils.empty_locations(self))
self.goals.append(mi.Goal(location=(x, y), id=i))
self._add_item(self.goals[i])
shuffle(self.goals)
self.v = 0
x, y = choice(creationutils.empty_locations(self,
bad_blocks=[mi.Block]))
self.agent = MovingAgent(location=(x, y))
self._add_agent(self.agent, "MultiGoalsAgent")
visited, _ = creationutils.dijkstra(self, (x, y),
creationutils.agent_movefunc)
if not all(goal.location in visited for goal in self.goals):
raise MazeException("No path to goal")
def _reset(self):
super(GotoHidden, self)._reset()
self.goals = []
for i in range(self.n_goals):
x, y = choice(creationutils.empty_locations(self))
self.goals.append(mi.Goal(location=(x, y), id=i, visible=False))
self._add_item(self.goals[i])
self.goal = choice(self.goals)
x, y = choice(creationutils.empty_locations(self,
bad_blocks=[mi.Block]))
self.agent = MovingAgent(location=(x, y))
self._add_agent(self.agent, "GotoHiddenAgent")
visited, _ = creationutils.dijkstra(self, (x, y),
creationutils.agent_movefunc)
if self.goal.location not in visited:
raise MazeException("No path to goal")