def tell_surroundings(self):
room = self.container
messages = []
if room.is_("Named"):
messages.extend(
[string.capwords(room.Named.name), room.Named.desc])
if room.is_(Exitable):
exits = room.Exitable.exits
if exits:
messages.append("Exits:")
for exit in exits:
name = "elsewhere"
if exit.Exit.destination.is_("Named"):
name = exit.Exit.destination.Named.name
messages.append(
indent("{0}: {1}".format(exit.Exit.direction, name)))
entities_nearby = [e for e in self.nearby() if not e.is_(Invisible)]
if entities_nearby:
messages.append("Things nearby:")
for entity in entities_nearby:
message = "something unnamed"
if entity.is_("Named"):
message = entity.Named.name
messages.append(indent(message))
self.entity.tell("\n".join(messages))
def look_in(actor, selector):
if not actor.is_(Spatial):
actor.tell("You're unable to do that.")
return
targets = actor.Spatial.pick_nearby_inventory(selector)
if not unique_selection(actor, 'look_in', 'selector', selector, {'selector': selector}, targets, 'nearby'):
return
target = targets.pop()
if not target.is_(Container):
actor.tell("You can't look inside of that.")
return
if target.is_('Dark'):
actor.tell("It's too dark in there to see anything.")
return
actor.tell('Contents:')
contents = [e for e in target.Container.contents if not e.is_(Invisible)]
if contents:
for item in contents:
# TODO FIXME: Assumes Named (see 'something unnamed' below)
actor.tell(indent(item.Named.name))
else:
actor.tell(indent('nothing'))
def inspect(actor, entity_id):
if not actor.is_(Admin):
actor.tell("You're unable to do that.")
return
entity_id = actor.Admin.aliases.get(entity_id, entity_id)
try:
entity_id = int(entity_id)
except ValueError:
actor.tell('Entity ID must be numeric.')
return
entity = actor.zone.get(entity_id)
if entity is None:
actor.tell('No such entity.')
return
actor.tell('[{0.id}]'.format(entity))
actor.tell(indent('hearing: {0}', depth=1).format(json.dumps(entity.hearing)))
for component in entity.components:
actor.tell(indent('{0}').format(component.__class__.__name__))
for key, value in component.to_dict().items():
actor.tell(indent('{0}: {1}', depth=2).format(key, json.dumps(value)))
def tell_surroundings(self):
room = self.container
messages = []
if room.is_('Named'):
messages.extend([
string.capwords(room.Named.name),
room.Named.desc
])
if room.is_(Exitable):
exits = room.Exitable.exits
if exits:
messages.append('Exits:')
for exit in exits:
name = 'elsewhere'
if exit.Exit.destination.is_('Named'):
name = exit.Exit.destination.Named.name
messages.append(indent('{0}: {1}'.format(exit.Exit.direction, name)))
entities_nearby = [e for e in self.nearby() if not e.is_(Invisible)]
if entities_nearby:
messages.append('Things nearby:')
for entity in entities_nearby:
message = 'something unnamed'
if entity.is_('Named'):
message = entity.Named.name
messages.append(indent(message))
self.entity.tell('\n'.join(messages))
def inspect(actor, entity_id):
if not actor.is_(Admin):
actor.tell("You're unable to do that.")
return
entity_id = actor.Admin.aliases.get(entity_id, entity_id)
try:
entity_id = int(entity_id)
except ValueError:
actor.tell("Entity ID must be numeric.")
return
entity = actor.zone.get(entity_id)
if entity is None:
actor.tell("No such entity.")
return
actor.tell("[{0.id}]".format(entity))
actor.tell(
indent("hearing: {0}", depth=1).format(json.dumps(entity.hearing)))
for component in entity.components:
actor.tell(indent("{0}").format(component.__class__.__name__))
for key, value in component.to_dict().items():
actor.tell(
indent("{0}: {1}", depth=2).format(key, json.dumps(value)))
def unique_selection(
actor,
action_name,
argument_name,
selector,
kwargs,
choices,
area="in the area",
quantity=None,
):
if quantity is None:
quantity = "any"
if not choices:
actor.tell("You don't see {0} '{1}' {2}.".format(
quantity, selector, area))
return False
if len(choices) == 1:
return True
actor.mode = DisambiguationMode(action_name, argument_name, kwargs,
[entity.id for entity in choices])
actor.tell("Which '{0}' do you mean?".format(selector))
for index, entity in enumerate(choices):
location = "in inventory" if entity.Spatial.container == actor else "nearby"
actor.tell(
indent("{0}. {1.Named.name} ({2})".format(index + 1, entity,
location)))
return False
def set_attribute(actor, entity_id, attribute, value):
if not actor.is_(Admin):
actor.tell("You're unable to do that.")
return
entity_id = actor.Admin.aliases.get(entity_id, entity_id)
try:
entity_id = int(entity_id)
except ValueError:
actor.tell('Entity ID must be numeric.')
return
entity = actor.zone.get(entity_id)
if entity is None:
actor.tell('No such entity "{0}".'.format(entity_id))
return
try:
value = json.loads(value)
except Exception as e:
actor.tell('[{0.id}] failed to set "{1}":'.format(entity, attribute))
actor.tell(indent(str(e)))
return
if attribute == 'hearing':
entity.hearing = value
else:
# TODO: Components
# Split attribute on dot
pass
actor.tell('OK.')
def unique_selection(actor, action_name, argument_name, selector, kwargs, choices, area='in the area', quantity=None):
if quantity is None:
quantity = 'any'
if not choices:
actor.tell("You don't see {0} '{1}' {2}.".format(quantity, selector, area))
return False
if len(choices) == 1:
return True
actor.mode = DisambiguationMode(
action_name,
argument_name,
kwargs,
[entity.id for entity in choices],
)
actor.tell("Which '{0}' do you mean?".format(selector))
for index, entity in enumerate(choices):
location = 'in inventory' if entity.Spatial.container == actor else 'nearby'
actor.tell(indent('{0}. {1.Named.name} ({2})'.format(index + 1, entity, location)))
return False
def set_attribute(actor, entity_id, attribute, value):
if not actor.is_(Admin):
actor.tell("You're unable to do that.")
return
entity_id = actor.Admin.aliases.get(entity_id, entity_id)
try:
entity_id = int(entity_id)
except ValueError:
actor.tell("Entity ID must be numeric.")
return
entity = actor.zone.get(entity_id)
if entity is None:
actor.tell('No such entity "{0}".'.format(entity_id))
return
try:
value = json.loads(value)
except Exception as e:
actor.tell('[{0.id}] failed to set "{1}":'.format(entity, attribute))
actor.tell(indent(str(e)))
return
if attribute == "hearing":
entity.hearing = value
else:
# TODO: Components
# Split attribute on dot
pass
actor.tell("OK.")
def look_in(actor, selector):
if not actor.is_(Spatial):
actor.tell("You're unable to do that.")
return
targets = actor.Spatial.pick_nearby_inventory(selector)
if not unique_selection(
actor,
"look_in",
"selector",
selector,
{"selector": selector},
targets,
"nearby",
):
return
target = targets.pop()
if not target.is_(Container):
actor.tell("You can't look inside of that.")
return
if target.is_("Dark"):
actor.tell("It's too dark in there to see anything.")
return
actor.tell("Contents:")
contents = [e for e in target.Container.contents if not e.is_(Invisible)]
if contents:
for item in contents:
# TODO FIXME: Assumes Named (see 'something unnamed' below)
actor.tell(indent(item.Named.name))
else:
actor.tell(indent("nothing"))
def attach(actor, entity_id, component_class_name, arguments=None):
if not actor.is_(Admin):
actor.tell("You're unable to do that.")
return
entity_id = actor.Admin.aliases.get(entity_id, entity_id)
try:
entity_id = int(entity_id)
except ValueError:
actor.tell("Entity ID must be numeric.")
return
entity = actor.zone.get(entity_id)
if entity is None:
actor.tell('No such entity "{0}".'.format(entity_id))
return
component_class = entity.zone.components.get(component_class_name)
if component_class is None:
actor.tell('No such component "{0}".'.format(component_class_name))
return
if entity.is_(component_class):
actor.tell('[{0.id}] already has component "{1}".'.format(
entity, component_class_name))
return
if arguments is None:
arguments = "{}"
try:
component = component_class.from_dict(json.loads(arguments))
except Exception as e:
actor.tell('[{0.id}] failed to attach "{1}":'.format(
entity, component_class_name))
actor.tell(indent(str(e)))
return
entity.components.add(component)
actor.tell('[{0.id}] is now "{1}".'.format(entity, component_class_name))
def attach(actor, entity_id, component_class_name, arguments=None):
if not actor.is_(Admin):
actor.tell("You're unable to do that.")
return
entity_id = actor.Admin.aliases.get(entity_id, entity_id)
try:
entity_id = int(entity_id)
except ValueError:
actor.tell('Entity ID must be numeric.')
return
entity = actor.zone.get(entity_id)
if entity is None:
actor.tell('No such entity "{0}".'.format(entity_id))
return
component_class = entity.zone.components.get(component_class_name)
if component_class is None:
actor.tell('No such component "{0}".'.format(component_class_name))
return
if entity.is_(component_class):
actor.tell('[{0.id}] already has component "{1}".'.format(entity, component_class_name))
return
if arguments is None:
arguments = '{}'
try:
component = component_class.from_dict(json.loads(arguments))
except Exception as e:
actor.tell('[{0.id}] failed to attach "{1}":'.format(entity, component_class_name))
actor.tell(indent(str(e)))
return
entity.components.add(component)
actor.tell('[{0.id}] is now "{1}".'.format(entity, component_class_name))