def check_region(region_filename):
chunk_errors = []
if not os.path.exists(region_filename):
raise Exception('Region file not found: %s' % region_filename)
try:
region = nbt.load_region(region_filename, 'lower-left')
except IOError, e:
raise Exception('Error loading region (%s): %s' % (region_filename, e))
def check_region(region_filename):
chunk_errors = []
if not os.path.exists(region_filename):
raise Exception('Region file not found: %s' % region_filename)
try:
region = nbt.load_region(region_filename, 'lower-left')
except IOError, e:
raise Exception('Error loading region (%s): %s' % (region_filename, e))
if os.path.exists(outputdir):
print "Output directory is ", outputdir
else:
sys.exit("Bad OutputDir")
matcher = re.compile(r"^r\..*\.mcr$")
POI = []
for dirpath, dirnames, filenames in os.walk(worlddir):
for f in filenames:
if matcher.match(f):
print f
full = os.path.join(dirpath, f)
r = nbt.load_region(full)
chunks = r.get_chunks()
for x,y in chunks:
chunk = r.load_chunk(x,y).read_all()
data = chunk[1]['Level']['TileEntities']
for entity in data:
if entity['id'] == 'Sign':
msg=' \n'.join([entity['Text1'], entity['Text2'], entity['Text3'], entity['Text4']])
#print "checking -->%s<--" % msg.strip()
if msg.strip():
newPOI = dict(type="sign",
x= entity['x'],
y= entity['y'],
z= entity['z'],
msg=msg,
chunk= (entity['x']/16, entity['z']/16),
if os.path.exists(outputdir):
print "Output directory is ", outputdir
else:
sys.exit("Bad OutputDir")
matcher = re.compile(r"^r\..*\.mcr$")
POI = []
for dirpath, dirnames, filenames in os.walk(worlddir):
for f in filenames:
if matcher.match(f):
print f
full = os.path.join(dirpath, f)
# force lower-left so chunks are loaded in correct positions
r = nbt.load_region(full, 'lower-left')
chunks = r.get_chunks()
for x,y in chunks:
chunk = r.load_chunk(x,y).read_all()
data = chunk[1]['Level']['TileEntities']
for entity in data:
if entity['id'] == 'Sign':
msg=' \n'.join([entity['Text1'], entity['Text2'], entity['Text3'], entity['Text4']])
#print "checking -->%s<--" % msg.strip()
if msg.strip():
newPOI = dict(type="sign",
x= entity['x'],
y= entity['y'],
z= entity['z'],
msg=msg,
chunk= (entity['x']/16, entity['z']/16),
if not options.world or not options.ids:
parser.print_help()
sys.exit(1)
if not os.path.exists(options.world):
raise Exception("%s does not exist" % options.world)
ids = map(lambda x: int(x), options.ids.split(","))
sys.stderr.write("Searching for these blocks: %r...\n" % ids)
matcher = re.compile(r"^r\..*\.mcr$")
for dirpath, dirnames, filenames in os.walk(options.world):
for f in filenames:
if matcher.match(f):
full = os.path.join(dirpath, f)
r = nbt.load_region(full, 'lower-left')
chunks = r.get_chunks()
found = False
for x, y in chunks:
chunk = r.load_chunk(x, y).read_all()
blocks = get_blockarray(chunk[1]['Level'])
for i in ids:
if chr(i) in blocks:
print full
found = True
break
if found:
break
