def populate(self):
'''If the Zoo has an area for a mob, check that the mob is still
there and if not, respawn it.
If the Zoo does not have an area for the mob, it may be a new mob,
so build a place for it.
'''
key = self.itemname('key')
if key is None:
# Check if the room has any keys. If not make one.
# If it does have at least one key, only make a
# new one very rarely.
_key = None
if hasattr(self, '_key'):
_key = getattr(self, '_key')
if _key is None or random.choice(random.randrange(50)) == 0:
key = items.Key()
self.add(key)
# make sure to always use the same key
if hasattr(self, '_key'):
key._key = getattr(self, '_key')
self._key = key._key
for mobclass in mobs.classes():
exists = False
for x in self.exits():
if x.name == u'see the %s' % mobclass.lower():
exists = True
self.respawn(x.destination, mobclass)
if not exists:
self.build(mobclass)
def mobtypes_widget(self, name, data):
choices = mobs.classes()
choices.sort()
info = dict(name=name,
choices=choices,
selected=data)
return self.render_form_select(info)
def _clone_mob(s, objname, objtzid, newname=''):
# next, try to clone a mob
# look first in the room
# then at existing mobs
orig = s.room.mobname(objname) or \
s.room.mob(objtzid) or \
mobs.getname(objname) or \
mobs.get(objtzid)
# if it is not there, it might be a mob class
if orig is None:
if objname in mobs.classes():
cls = getattr(mobs, objname)
obj = cls()
else:
obj = None
else:
obj = copy.copy(orig)
if obj:
if newname:
obj.name = newname
s.message(obj, 'created.')
obj.move(s.room)
obj.home = s.room
s.room.action(dict(act='clone_mob', actor=s.player, mob=obj))
return obj
def cmd_summon(s, r):
'''summon <character>|<mob class>
If the name or id# given is an existing player or mob, this
will act like: teleport <character> to <here>.
If the name does not exist already, but is a mob class, this
will be like: clone <mobclass>.
'''
room = s.room
objname = r.get('objname', '')
objtzid = r.get('objtzid', 0)
char = players.getname(objname) or players.get(objtzid) or \
mobs.getname(objname) or mobs.get(objtzid)
if char is not None:
char.teleport(room)
s.message('You summon', char, '.')
elif objname in mobs.classes():
mob = _clone_mob(s, objname, objtzid)
s.message('You summon', mob, '.')
else:
iden = objname if objname else '#%s' % objtzid
s.message('Unable to summon', iden, '.')
def cmd_list(s, r):
'''list |players|items|rooms|mobs|exits|
List all objects of the given type.
'''
listing = r['type']
if listing == 'players':
objs = players.ls()
classes = []
elif listing == 'items':
objs = items.ls()
classes = items.classes()
elif listing == 'rooms':
objs = rooms.ls()
classes = rooms.classes()
elif listing == 'mobs':
objs = mobs.ls()
classes = mobs.classes()
elif listing == 'exits':
objs = exits.ls()
classes = exits.classes()
if objs:
s.message('Existing objects:')
objs.sort(key=operator.attrgetter('tzid'))
msgs = []
for obj in objs:
tzid = '(%s)' % obj.tzid
msgs.append('%s %s' % (tzid.rjust(4, ' '), obj))
s.mlmessage(msgs, indent=4)
else:
s.message('No', listing, 'yet.')
if classes:
classes = list(classes)
classes.sort()
if objs:
s.message()
s.message('Cloneable:')
s.columns_v(classes, color=colors.white)
