def update(self):
"""
1. Check if we're on a new level, and make on if we are.
2. Set self.curlevel and self.curtile
3. Update the current level.
"""
# TODO: Branches. We need to know which branch we are in and which
# levels are in which branch.
# This should probably be done inside this function, while
# the detection code should be in Level.
dlvl = self.ohno.hero.dlvl
if dlvl not in self.levels:
self.ohno.logger.dungeon('Found dlvl %d!' % dlvl)
self.levels[dlvl] = Level(self.ohno, dlvl)
newlevel = self.levels[dlvl]
if self.curlevel != newlevel:
self.ohno.logger.dungeon(
'We have moved from level %s to level %s' % (
self.curlevel,
newlevel
)
)
if self.curlevel:
MessageEvent.unsubscribe(self.curlevel.on_message)
FoundItems.unsubscribe(self.curlevel.on_founditems)
MessageEvent.subscribe(newlevel.on_message)
FoundItems.subscribe(newlevel.on_founditems)
self.curlevel = newlevel
idx = self.ohno.hero.position.idx()
self.curtile = self.curlevel.tiles[idx]
self.ohno.logger.dungeon(
'curtile before updating level: %r' % self.curtile
)
self.curlevel.update()
self.ohno.logger.dungeon(
'curtile after updating level: %r' % self.curtile
)
# Some sanity checks
assert self.curtile.idx == idx
assert self.curtile.appearance == self.ohno.hero.appearance
assert self.curtile.monster is None
def update(self):
"""
This function initially gets called by Ohno.loop, and should not return
from that call untill the bot is in a state of needing an action (i.e.
menus should be closed, no --More-- in topline, no "What do you want to
wish for?" etc.
"""
self.ohno.logger.framebuffer('Updating framebuffer..')
messages = self._read_messages()
if 'Discoveries' in messages:
# We should only get this when there's no other messages.
assert len(messages) == 1
discoveries = self._parse_discoveries()
for appearance, identity in discoveries:
Discovery.fire(self.ohno, appearance, identity)
if 'Things that are here:' in self.get_string():
things = self._parse_things_that_are_here()
FoundItems.fire(self.ohno, things)
# Since we're not synchronized at this moment (there might be an
# unparsed topline after calling _parse_things_that_are_here), we
# must call _read_messages again.
messages += self._read_messages(receive_first=False)
self.ohno.logger.framebuffer('All messages: %r' % messages)
for message in messages:
if (message.startswith('Do you want your possessions ') or
message.startswith('Do you want to see what you had ') or
message.startswith('You die.')):
YouDie.fire(self.ohno, messages)
assert False, "Some event should probably exit()"
if message.startswith('Call a'):
self.ohno.client.send('\n')
return messages + self.update()
if message.startswith('Hello stranger, who are you'):
self.ohno.client.send('\n')
return messages + self.update()
return messages
def on_message(self, event):
if event.msgtype == "you_see_here":
thing = event.kwargs["item"]
FoundItems.fire(self, [thing])