LogalDeveloper/Minecraft-Overviewer
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Updated findSigns.py & rerenderBlocks.py to work against region format

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Xon
2011-03-23 23:40:48 +08:00
parent c7920ce61e
commit e55b7045ea
3 changed files with 38 additions and 29 deletions
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8
chunk.py
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@@ -73,10 +73,10 @@ def get_blockarray(level):
Block array, which just contains all the block ids""" Block array, which just contains all the block ids"""
return numpy.frombuffer(level['Blocks'], dtype=numpy.uint8).reshape((16,16,128)) return numpy.frombuffer(level['Blocks'], dtype=numpy.uint8).reshape((16,16,128))
def get_blockarray_fromfile(world,filename): def get_blockarray_fromfile(filename):
"""Same as get_blockarray except takes a filename and uses get_lvldata to """Same as get_blockarray except takes a filename. This is a shortcut"""
open it. This is a shortcut""" d = nbt.load_from_region(filename, x, y)
level = get_lvldata(world,filename) level = return d[1]['Level']
return get_blockarray(level) return get_blockarray(level)
def get_skylight_array(level): def get_skylight_array(level):

38
contrib/findSigns.py
View File

@@ -33,30 +33,34 @@ if os.path.exists(worlddir):
else: else:
sys.exit("Bad WorldDir") sys.exit("Bad WorldDir")
matcher = re.compile(r"^c\..*\.dat$") matcher = re.compile(r"^r\..*\.mcr$")
POI = [] POI = []
for dirpath, dirnames, filenames in os.walk(worlddir): for dirpath, dirnames, filenames in os.walk(worlddir):
for f in filenames: for f in filenames:
if matcher.match(f): if matcher.match(f):
print f
full = os.path.join(dirpath, f) full = os.path.join(dirpath, f)
#print "inspecting %s" % full r = nbt.load_region(full)
data = nbt.load(full)[1]['Level']['TileEntities'] chunks = r.get_chunks()
for entity in data: for x,y in chunks:
if entity['id'] == 'Sign': chunk = r.load_chunk(x,y).read_all()
msg=' \n'.join([entity['Text1'], entity['Text2'], entity['Text3'], entity['Text4']]) data = chunk[1]['Level']['TileEntities']
#print "checking -->%s<--" % msg.strip() for entity in data:
if msg.strip(): if entity['id'] == 'Sign':
newPOI = dict(type="sign", msg=' \n'.join([entity['Text1'], entity['Text2'], entity['Text3'], entity['Text4']])
x= entity['x'], #print "checking -->%s<--" % msg.strip()
y= entity['y'], if msg.strip():
z= entity['z'], newPOI = dict(type="sign",
msg=msg, x= entity['x'],
chunk= (entity['x']/16, entity['z']/16), y= entity['y'],
) z= entity['z'],
POI.append(newPOI) msg=msg,
print "Found sign at (%d, %d, %d): %r" % (newPOI['x'], newPOI['y'], newPOI['z'], newPOI['msg']) chunk= (entity['x']/16, entity['z']/16),
)
POI.append(newPOI)
print "Found sign at (%d, %d, %d): %r" % (newPOI['x'], newPOI['y'], newPOI['z'], newPOI['msg'])

21
contrib/rerenderBlocks.py
View File

@@ -7,8 +7,8 @@ blockID. The output is a chunklist file that is suitable to use with the
Example: Example:
python contrib/rerenderBlocks.py --ids=46,79,91 --world=world/> chunklist.txt python contrib/rerenderBlocks.py --ids=46,79,91 --world=world/> regionlist.txt
python overviewer.py --chunklist=chunklist.txt world/ output_dir/ python overviewer.py --regionlist=regionlist.txt world/ output_dir/
This will rerender any chunks that contain either TNT (46), Ice (79), or This will rerender any chunks that contain either TNT (46), Ice (79), or
a Jack-O-Lantern (91) a Jack-O-Lantern (91)
@@ -42,15 +42,20 @@ ids = map(lambda x: int(x),options.ids.split(","))
sys.stderr.write("Searching for these blocks: %r...\n" % ids) sys.stderr.write("Searching for these blocks: %r...\n" % ids)
matcher = re.compile(r"^c\..*\.dat$") matcher = re.compile(r"^r\..*\.mcr$")
for dirpath, dirnames, filenames in os.walk(options.world): for dirpath, dirnames, filenames in os.walk(options.world):
for f in filenames: for f in filenames:
if matcher.match(f): if matcher.match(f):
full = os.path.join(dirpath, f) full = os.path.join(dirpath, f)
blocks = get_blockarray_fromfile(full) r = nbt.load_region(full)
for i in ids: chunks = r.get_chunks()
if i in blocks: for x,y in chunks:
print full chunk = r.load_chunk(x,y).read_all()
break blocks = get_blockarray(chunk[1]['Level'])
for i in ids:
if i in blocks:
print full
break