def update_season(self):
"""
Update the world's season.
"""
for plugin in retrieve_plugins(ISeason).itervalues():
if plugin.day == self.day:
self.world.season = plugin
def run_command(self, s):
"""
Given a command string from the console or chat, execute it.
"""
commands = retrieve_plugins(ICommand)
# Register aliases.
for plugin in commands.values():
for alias in plugin.aliases:
commands[alias] = plugin
t = s.strip().split(" ", 1)
command = t[0].lower()
parameters = t[1] if len(t) > 1 else ""
if command and command in commands:
try:
for line in commands[command].dispatch(self, parameters):
yield line
except Exception, e:
yield "Error: %s" % e
def dispatch(self, factory, parameters):
plugins = retrieve_plugins(ICommand)
l = []
# This is fairly brute-force and inelegant. I'm very open to
# suggestions on improving it.
for plugin in set(plugins.itervalues()):
l.append((plugin.name, plugin.usage, plugin.info))
for alias in plugin.aliases:
usage = plugin.usage.replace(plugin.name, alias)
info = "Alias for %s" % plugin.name
l.append((alias, usage, info))
name_pad = max(len(i[0]) for i in l) + 1
usage_pad = max(len(i[1]) for i in l) + 1
yield "%s %s %s" % ("Name:".ljust(name_pad),
"Usage:".ljust(usage_pad), "Info:")
for name, usage, info in sorted(l):
yield "%s %s %s" % (name.ljust(name_pad), usage.ljust(usage_pad),
info)
def pipeline():
generators = configuration.get("beta", "generators").split(",")
generators = retrieve_named_plugins(ITerrainGenerator, generators)
before = time.time()
for i in range(10):
chunk = Chunk(i, i)
for generator in generators:
generator.populate(chunk, 0)
after = time.time()
return after - before
plugins = retrieve_plugins(ITerrainGenerator)
t = empty_chunk()
print "Baseline: %f seconds" % t
for name, plugin in plugins.iteritems():
t = sequential_seeded(plugin)
print "Sequential %s: %f seconds" % (name, t)
t = repeated_seeds(plugin)
print "Repeated %s: %f seconds" % (name, t)
t = pipeline()
print "Total pipeline: %f seconds" % t
def __init__(self):
self.commands = retrieve_plugins(ICommand)
StandardIO(self)
