def make_location(vnum):
"""
Get a Tale location object for the given circle room vnum.
This performs an on-demand conversion of the circle room data to Tale.
"""
try:
return converted_rooms[vnum] # get cached version if available
except KeyError:
c_room = rooms[vnum]
loc = Location(c_room.name, c_room.desc)
loc.vnum = vnum # keep the circle vnum
for ed in c_room.extradesc:
loc.add_extradesc(ed["keywords"], ed["text"])
converted_rooms[vnum] = loc
for circle_exit in c_room.exits.values():
if circle_exit.roomlink >= 0:
xt = make_exit(circle_exit)
while True:
try:
xt.bind(loc)
break
except LocationIntegrityError as x:
if x.direction in xt.aliases:
# circlemud exit keywords can be duplicated over various exits
# if we have a conflict, just remove the alias from the exit and try again
xt.aliases = xt.aliases - {x.direction}
continue
else:
if loc.exits[x.direction] is xt:
# this can occur, the exit is already bound
break
else:
# in this case a true integrity error occurred
raise
else:
# add the description of the inaccessible exit to the room's own description.
loc.description += " " + circle_exit.desc
return loc
def make_location(vnum):
"""
Get a Tale location object for the given circle room vnum.
This performs an on-demand conversion of the circle room data to Tale.
"""
try:
return converted_rooms[vnum] # get cached version if available
except KeyError:
c_room = rooms[vnum]
loc = Location(c_room.name, c_room.desc)
loc.vnum = vnum # keep the circle vnum
for ed in c_room.extradesc:
loc.add_extradesc(ed["keywords"], ed["text"])
converted_rooms[vnum] = loc
for circle_exit in c_room.exits.values():
if circle_exit.roomlink >= 0:
xt = make_exit(circle_exit)
while True:
try:
xt.bind(loc)
break
except LocationIntegrityError as x:
if x.direction in xt.aliases:
# circlemud exit keywords can be duplicated over various exits
# if we have a conflict, just remove the alias from the exit and try again
xt.aliases = xt.aliases - {x.direction}
continue
else:
if loc.exits[x.direction] is xt:
# this can occur, the exit is already bound
break
else:
# in this case a true integrity error occurred
raise
else:
# add the description of the inaccessible exit to the room's own description.
loc.description += " " + circle_exit.desc
return loc
