def process_world(self, world_folder, randomSpawners):
try:
world = WorldFolder(world_folder)
except:
return
for region in world.iter_regions():
print(region.filename)
chunk_moved = False
for chunk in region.iter_chunks():
if(self.randomize_Spawners(chunk["Level"], randomSpawners)):
x=chunk["Level"]["xPos"].value
z=chunk["Level"]["zPos"].value
if x < 0:
while x < 0:
x += 32
elif x > 31:
while x > 31:
x -= 32
if z < 0:
while z < 0:
z += 32
elif z > 31:
while z > 31:
z -= 32
print("Updating apawners in chunk: x: "+str(x)+" z: "+str(z))
try:
#print("HERP")
if(region.write_chunk(x,z,chunk)):
chunk_moved = True
#print("DERP")
except ValueError as e:
print("ERROR: Failed to update chunk.")
print(e)
def main(world_folder, show=True):
world = WorldFolder(world_folder)
bb = world.get_boundingbox()
world_map = Image.new('RGB', (16*bb.lenx(),16*bb.lenz()))
t = world.chunk_count()
try:
i =0.0
for chunk in world.iter_chunks():
if i % 50 ==0:
sys.stdout.write("Rendering image")
elif i % 2 == 0:
sys.stdout.write(".")
sys.stdout.flush()
elif i % 50 == 49:
sys.stdout.write("%5.1f%%\n" % (100*i/t))
i +=1
chunkmap = get_map(chunk)
x,z = chunk.get_coords()
world_map.paste(chunkmap, (16*(x-bb.minx),16*(z-bb.minz)))
print(" done\n")
filename = os.path.basename(world_folder)+".png"
world_map.save(filename,"PNG")
print("Saved map as %s" % filename)
except KeyboardInterrupt:
print(" aborted\n")
filename = os.path.basename(world_folder)+".partial.png"
world_map.save(filename,"PNG")
print("Saved map as %s" % filename)
return 75 # EX_TEMPFAIL
if show:
world_map.show()
return 0 # NOERR
def main(world_folder, show=True):
world = WorldFolder(world_folder)
bb = world.get_boundingbox()
world_map = Image.new('RGB', (16 * bb.lenx(), 16 * bb.lenz()))
t = world.chunk_count()
try:
i = 0.0
for chunk in world.iter_chunks():
if i % 50 == 0:
sys.stdout.write("Rendering image")
elif i % 2 == 0:
sys.stdout.write(".")
sys.stdout.flush()
elif i % 50 == 49:
sys.stdout.write("%5.1f%%\n" % (100 * i / t))
i += 1
chunkmap = get_map(chunk)
x, z = chunk.get_coords()
world_map.paste(chunkmap, (16 * (x - bb.minx), 16 * (z - bb.minz)))
print(" done\n")
filename = os.path.basename(world_folder) + ".png"
world_map.save(filename, "PNG")
print("Saved map as %s" % filename)
except KeyboardInterrupt:
print(" aborted\n")
filename = os.path.basename(world_folder) + ".partial.png"
world_map.save(filename, "PNG")
print("Saved map as %s" % filename)
return 75 # EX_TEMPFAIL
if show:
world_map.show()
return 0 # NOERR
def main(world_folder):
world = WorldFolder(world_folder)
try:
for chunk in world.iter_nbt():
print_results(entities_per_chunk(chunk["Level"]))
except KeyboardInterrupt:
return 75 # EX_TEMPFAIL
return 0 # NOERR
def main(world_folder): world = WorldFolder(world_folder) try: for chunk in world.iter_nbt(): print_results(entities_per_chunk(chunk["Level"])) except KeyboardInterrupt: return 75 # EX_TEMPFAIL return 0 # NOERR
def __init__(self, level_name):
self.level_name = level_name
# Temporary fix for issue #6 until I have a better solution
if not os.path.exists(level_name):
return
if not os.path.exists("%s/region" % level_name):
return
self.world = WorldFolder(level_name)
def main(world_folder):
world = WorldFolder(world_folder)
try:
region = world.get_region(0, 0)
process_region_file(region)
print_results()
except KeyboardInterrupt:
print('Keyboard interrupt!')
print_results()
return 75 # EX_TEMPFAIL
return 0 # EX_OK
def main(world_folder, start=None, stop=None):
world = WorldFolder(world_folder)
try:
for region in world.iter_regions():
process_region_file(region, start, stop)
except KeyboardInterrupt:
print('Keyboard interrupt!')
print_results(block_counts)
return 75 # EX_TEMPFAIL
print_results()
return 0 # EX_OK
def main(world_folder, start=None, stop=None):
world = WorldFolder(world_folder)
try:
for region in world.iter_regions():
process_region_file(region, start, stop)
except KeyboardInterrupt:
print('Keyboard interrupt!')
print_results(block_counts)
return 75 # EX_TEMPFAIL
print_results()
return 0 # EX_OK
def main(world_folder, options):
world = WorldFolder(world_folder)
if not isinstance(world, nbt.world.AnvilWorldFolder):
print(world_folder + " is not an Anvil world")
return 0
level = NBTFile(os.path.join(world_folder, "level.dat"))
version = Util.get_version(level)
print("\nLoading level at " + world_folder)
if version != "1.8" or options.force:
if options.force:
print("[Forcing level conversion attempt]")
print("Level saved as Minecraft version " + version)
try:
total_nbt_edits = 0
total_block_edits = 0
for region in world.iter_regions():
for chunk in region.iter_chunks():
chunk, nbt_edits = convert_chunk(chunk)
chunk, block_edits = convert_block(chunk)
total_nbt_edits += nbt_edits
total_block_edits += block_edits
if options.save and nbt_edits > 0 or block_edits > 0:
save_chunk(region, chunk)
if total_nbt_edits > 0 or total_block_edits > 0:
print("%d modifications made to the level nbt" %
(total_nbt_edits))
print("%d modifications made to block section byte arrays" %
(total_block_edits))
if options.save:
save_level(level, world_folder)
else:
print("No modifications saved to level (using -n flag)")
else:
print("No level data was changed (nothing to modify)")
except KeyboardInterrupt:
return 75
else:
print("Level is already saved for Minecraft 1.8 (or older)")
if options.disable_keep_inv and options.save:
disable_keep_inv(level, world_folder)
return 0
class MainWindow(QMainWindow):
def __init__(self, parent = None):
super(MainWindow, self).__init__(parent)
self.app = QCoreApplication.instance()
self.setWindowTitle('Overview Test')
world_folder = 'D:\Distrib\Ostrova01'
world_folder = os.path.normpath(world_folder)
if (not os.path.exists(world_folder)):
print "No Minecraft folder " + world_folder
sys.exit(72) # EX_IOERR
self.world = WorldFolder(world_folder)
#self.chunk = self.world.get_chunk(-11, 22)
self.chunk = self.world.get_nbt(-11, 22)
#block_data_totals = [[0]*16 for i in range(256)] # up to 16 data numbers in 256 block IDs
#puk = self.chunk.blocks.get_all_blocks_and_data()
#for block_id, data_id in self.chunk.blocks.get_all_blocks_and_data():
# block_data_totals[block_id][data_id] += 1
# get style metrics
style = self.app.style()
self.leftMargin = style.pixelMetric(QStyle.PM_LayoutLeftMargin)
self.topMargin = style.pixelMetric(QStyle.PM_LayoutTopMargin)
self.hsepara = style.pixelMetric(QStyle.PM_LayoutHorizontalSpacing)
self.vsepara = style.pixelMetric(QStyle.PM_LayoutVerticalSpacing)
self.fm = self.app.fontMetrics()
# chunkData
self.chunkData = {'X': -11,
'Y': 23,
14 : 6, # Gold
15 : 152, # Iron
56 : 66, # Diamond
73 : 555, # Redstone
49 : 0, # Obsidian
21 : 2} # Lazurit
# render area
self.rend = SliceRenderArea(self)
self.setCentralWidget(self.rend)
# debug text width!
word = 'Redstone = 555'
wi = self.fm.width(word)
hi = self.fm.height()
print 'Width of the word {0} is {1}'.format(word, wi)
print 'Height of the word {0} is {1}'.format(word, hi)
print 'Horizontal divider: ' + str(self.hsepara)
print 'Vertical divider: ' + str(self.vsepara)
print 'Left margin: ' + str(self.leftMargin)
print 'Top margin: ' + str(self.topMargin)
def sizeHint(self):
return QSize(600, 600)
class World:
def __init__(self, level_name):
self.level_name = level_name
# Temporary fix for issue #6 until I have a better solution
if not os.path.exists(level_name):
return
if not os.path.exists("%s/region" % level_name):
return
self.world = WorldFolder(level_name)
def __str__(self):
return self.level_name
@property
def chunks(self):
# Currently incompatible with Python 3.x and above
if sys.version_info.major > 2:
raise Exception("This method currently only works with Python 2.x.")
for basic_chunk in self.world.iter_chunks():
print(basic_chunk)
x, z = basic_chunk.get_coords()
yield Chunk(self.world, x, z)
@property
def bounding_box(self):
return self.world.get_boundingbox()
@property
def players(self):
return
@property
def seed(self):
return
@property
def size(self):
return 0
def __init__(self):
super(Presenter, self).__init__()
# don't know for what is this
try:
self.zip_longest = itertools.zip_longest
except AttributeError:
self.zip_longest = itertools.izip_longest
# clean path name, eliminate trailing slashes:
world_folder = 'C:\Users\Yuretzz\AppData\Roaming\.minecraft\saves\Ostrova01'
#world_folder = 'D:\Distrib\Ostrova01'
levelDatPath = world_folder + '\level.dat'
world_folder = os.path.normpath(world_folder)
levelDatPath = os.path.normpath(levelDatPath)
if (not os.path.exists(world_folder)):
print "No Minecraft folder " + world_folder
sys.exit(72) # EX_IOERR
# calculate player spawn point chunk
nbt = NBTFile(levelDatPath,'rb')
rootTag = nbt.tags[0]
spawnX = int(rootTag['SpawnX'].value)
spawnZ = int(rootTag['SpawnZ'].value)
self.spawnChunkX = divmod(spawnX, 16)[0]
self.spawnChunkZ = divmod(spawnZ, 16)[0]
self.showChunkX = self.spawnChunkX
self.showChunkZ = self.spawnChunkZ
self.elevation = 32
# load world
self.world = WorldFolder(world_folder)
if not isinstance(self.world, AnvilWorldFolder):
print("%s is not an Anvil world" % (world_folder))
sys.exit(72) # EX_IOERR
# load chunk and get first 4 sections from bottom
self.mineCube = self.makeMineCube(self.spawnChunkX, self.spawnChunkZ)
# mainWindow and start
self.mainWindow = MainWindow(self)
print 'Free widget status after MainWindow instance created:'
print self.mainWindow.blank4.contentsRect()
self.mainWindow.mainControl.txtChunkX.setText(str(self.spawnChunkX))
self.mainWindow.mainControl.txtChunkZ.setText(str(self.spawnChunkZ))
self.mainWindow.show()
find[int(ele[0])].sort()
except IndexError:
print("Aborting, ID too large in line " + str(i) + " : " + line)
sys.exit()
except ValueError:
print("Aborting, bad value in line " + str(i) + " : " + line)
sys.exit()
line = inputfile.readline().strip("\n\r")
i += 1
inputfile.close()
#print(find)
#return
counter = 0
world = WorldFolder(world_folder)
print("Counting chunks")
numchunks = 0
for chunk in world.iter_nbt():
numchunks += 1
sys.stdout.write('%d chunks\r' % (numchunks))
sys.stdout.flush()
#numchunks = 689
print("")
chunknum = 0
try:
for chunk in world.iter_nbt():
chunknum += 1
sys.stdout.write('%d / %d chunks searched\r' %
(chunknum, numchunks))
import os
import nbt
from nbt.chunk import *
from nbt.world import WorldFolder
from nbt.nbt import NBTFile
world_folder = os.path.normpath("/home/campbell/.minecraft/saves/glass2/")
world = WorldFolder(world_folder)
#print(nbtt.pretty_tree())
print(
world.get_region(0, 0).get_nbt(0, 0)['Level']['Sections'][1].pretty_tree())
#print(world.get_region(0,0).get_chunks())
for i, state in enumerate(
world.get_region(0,
0).get_nbt(1,
0)['Level']['Sections'][1]['BlockStates']):
print(state, i)
find[int(ele[0])].sort()
except IndexError:
print("Aborting, ID too large in line "+str(i)+" : "+line)
sys.exit()
except ValueError:
print("Aborting, bad value in line "+str(i)+" : "+line)
sys.exit()
line = inputfile.readline().strip("\n\r")
i += 1
inputfile.close()
#print(find)
#return
counter = 0
world = WorldFolder(world_folder)
print("Counting chunks")
numchunks = 0
for chunk in world.iter_nbt():
numchunks += 1
sys.stdout.write('%d chunks\r' % (numchunks))
sys.stdout.flush()
#numchunks = 689
print("")
chunknum = 0
try:
for chunk in world.iter_nbt():
chunknum += 1
sys.stdout.write('%d / %d chunks searched\r' % (chunknum, numchunks))
sys.stdout.flush()
class Presenter(QObject):
def __init__(self):
super(Presenter, self).__init__()
# don't know for what is this
try:
self.zip_longest = itertools.zip_longest
except AttributeError:
self.zip_longest = itertools.izip_longest
# clean path name, eliminate trailing slashes:
world_folder = 'C:\Users\Yuretzz\AppData\Roaming\.minecraft\saves\Ostrova01'
#world_folder = 'D:\Distrib\Ostrova01'
levelDatPath = world_folder + '\level.dat'
world_folder = os.path.normpath(world_folder)
levelDatPath = os.path.normpath(levelDatPath)
if (not os.path.exists(world_folder)):
print "No Minecraft folder " + world_folder
sys.exit(72) # EX_IOERR
# calculate player spawn point chunk
nbt = NBTFile(levelDatPath,'rb')
rootTag = nbt.tags[0]
spawnX = int(rootTag['SpawnX'].value)
spawnZ = int(rootTag['SpawnZ'].value)
self.spawnChunkX = divmod(spawnX, 16)[0]
self.spawnChunkZ = divmod(spawnZ, 16)[0]
self.showChunkX = self.spawnChunkX
self.showChunkZ = self.spawnChunkZ
self.elevation = 32
# load world
self.world = WorldFolder(world_folder)
if not isinstance(self.world, AnvilWorldFolder):
print("%s is not an Anvil world" % (world_folder))
sys.exit(72) # EX_IOERR
# load chunk and get first 4 sections from bottom
self.mineCube = self.makeMineCube(self.spawnChunkX, self.spawnChunkZ)
# mainWindow and start
self.mainWindow = MainWindow(self)
print 'Free widget status after MainWindow instance created:'
print self.mainWindow.blank4.contentsRect()
self.mainWindow.mainControl.txtChunkX.setText(str(self.spawnChunkX))
self.mainWindow.mainControl.txtChunkZ.setText(str(self.spawnChunkZ))
self.mainWindow.show()
def grouper(self, iterable, n, fillvalue=None):
"Collect data into fixed-length chunks or blocks"
# grouper('ABCDEFG', 3, 'x') --> ABC DEF Gxx"
# Taken from itertools recipe.
args = [iter(iterable)] * n
return self.zip_longest(*args, fillvalue=fillvalue)
def makeMineCube(self, chX, chZ):
self.chunk = self.world.get_nbt(chX, chZ) # may raise InconceivedChunk
self.sections = []
for section in self.chunk['Level']['Sections']:
if section['Y'].value in [0, 1, 2, 3]:
self.sections.append(section)
# prepare Minecraft Cube 3D array
mineCube = []
for section in self.sections:
sectionCube = []
blocks = section['Blocks'].value
for yoffset in range(16):
slice_ = list(blocks[yoffset*256:(yoffset+1)*256])
igreks = []
for row in self.grouper(slice_, 16):
#print (" ".join(("%2d" % blo) for blo in row))
igreks.append([blo for blo in row])
sectionCube.append(igreks)
mineCube += sectionCube
return mineCube
def changeCube(self, coords):
self.mineCube = self.makeMineCube(coords[0], coords[1])
self.showChunkX = coords[0]
self.showChunkZ = coords[1]
def getSlice(self, elevation):
return self.mineCube[elevation]
import sys
import os
from nbt.world import WorldFolder, AnvilWorldFolder
import itertools
from nbt.nbt import NBTFile
#world_folder = 'C:\Users\Yuretzz\AppData\Roaming\.minecraft\saves\Ostrova01'
world_folder = 'D:\Distrib\Ostrova01'
world_folder = os.path.normpath(world_folder)
if (not os.path.exists(world_folder)):
print "No Minecraft folder " + world_folder
sys.exit(72) # EX_IOERR
world = WorldFolder(world_folder)
chunk = world.get_nbt(-12, 25)
stata = {}
for section in chunk['Level']['Sections']:
if section['Y'].value in [0, 1, 2, 3]:
blocks = section['Blocks'].value
for byte in blocks:
if byte in stata:
stata[byte] += 1
else:
stata[byte] = 1
print stata
#{0: 3779, 1: 8848, 2: 189, 3: 1282, 4: 101, 7: 781, 9: 79, 11: 610, 12: 17,
