LogalDeveloper/Minecraft-Overviewer
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Check to ensure level.dat has been updated

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Error out if level.dat has not been updated.  Also, cleaned up some
debugging print statements
This commit is contained in:
Andrew Chin
2011-02-26 21:59:49 -05:00
parent 1a57f53a39
commit 1f8fb017a3
2 changed files with 5 additions and 9 deletions
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12
world.py
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@@ -120,9 +120,9 @@ class WorldRenderer(object):
# if mcregion, error out early until we can add support
data = nbt.load(os.path.join(self.worlddir, "level.dat"))[1]['Data']
#print data
if 'version' in data and data['version'] == 19132:
logging.error("Sorry, Minecraft-Overviewer doesn't yet know how to read McRegion chunks")
#sys.exit(1)
if not ('version' in data and data['version'] == 19132):
logging.error("Sorry, This version of Minecraft-Overviewer only works with the new McRegion chunk format")
sys.exit(1)
if self.useBiomeData:
textures.prepareBiomeData(worlddir)
@@ -292,16 +292,12 @@ class WorldRenderer(object):
all_chunks = []
regions = self._find_regionfiles()
print "found %d regions" % len(regions)
logging.debug("Found %d regions",len(regions))
for region in regions:
print "region %d, %d --> %s" % region
these_chunks = list(itertools.product(
range(region[0]*32,region[0]*32 + 32),
range(region[1]*32,region[1]*32 + 32)
))
print "region %d,%d will go from:"
print " %r" % range(region[0]*32,region[0]*32 + 32)
print " %r" % range(region[1]*32,region[1]*32 + 32)
these_chunks = map(lambda x: (x[0], x[1], region[2]), these_chunks)
assert(len(these_chunks) == 1024)
all_chunks += these_chunks