LogalDeveloper/Minecraft-Overviewer
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Merge remote-tracking branch 'origin/master' into brownan-chunkscan

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Conflicts:
	overviewer.py
This commit is contained in:
Andrew Brown
2011-11-26 16:58:27 -05:00
parent 5ef2a785fd 5526df20b3
commit f2a465c559
6 changed files with 117 additions and 51 deletions
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99
overviewer.py
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@@ -18,28 +18,25 @@
import platform
import sys
if not (sys.version_info[0] == 2 and sys.version_info[1] >= 6):
print "Sorry, the Overviewer requires at least Python 2.6 to run"
if sys.version_info[0] >= 3:
print "and will not run on Python 3.0 or later"
sys.exit(1)
isBareConsole = False
if platform.system() == 'Windows':
try:
import ctypes
GetConsoleProcessList = ctypes.windll.kernel32.GetConsoleProcessList
num = GetConsoleProcessList(ctypes.byref(ctypes.c_int(0)), ctypes.c_int(1))
if (num == 1):
print "The Overviewer is a console program. Please open a Windows command prompt"
print "first and run Overviewer from there. Further documentation is available at"
print "http://docs.overviewer.org/\n"
print "Press [Enter] to close this window."
raw_input()
sys.exit(1)
isBareConsole = True
except Exception:
pass
if not (sys.version_info[0] == 2 and sys.version_info[1] >= 6):
print "Sorry, the Overviewer requires at least Python 2.6 to run"
if sys.version_info[0] >= 3:
print "and will not run on Python 3.0 or later"
sys.exit(1)
import os
import os.path
import re
@@ -49,6 +46,35 @@ import time
import logging
from overviewer_core import util
def doExit(msg=None, code=1, wait=None, consoleMsg=True):
'''Exits Overviewer. If `wait` is None, the default
will be true is 'isBareConsole' is true'''
global isBareConsole
if msg:
print msg
if wait == None:
if isBareConsole:
if consoleMsg:
print "\n"
print "The Overviewer is a console program. Please open a Windows command prompt"
print "first and run Overviewer from there. Further documentation is available at"
print "http://docs.overviewer.org/\n"
print "Press [Enter] to close this window."
raw_input()
else:
if wait:
if consoleMsg:
print "\n"
print "The Overviewer is a console program. Please open a Windows command prompt"
print "first and run Overviewer from there. Further documentation is available at"
print "http://docs.overviewer.org/\n"
print "Press [Enter] to close this window."
raw_input()
sys.exit(code)
this_dir = util.get_program_path()
# make sure the c_overviewer extension is available
@@ -61,7 +87,7 @@ except ImportError:
print "Something has gone wrong importing the c_overviewer extension. Please"
print "make sure the 2008 and 2010 redistributable packages from Microsoft"
print "are installed."
sys.exit(1)
doExit()
## try to find the build extension
@@ -69,7 +95,7 @@ except ImportError:
if os.path.exists(ext):
print "Something has gone wrong importing the c_overviewer extension. Please"
print "make sure it is up-to-date (clean and rebuild)"
sys.exit(1)
doExit()
import traceback
traceback.print_exc()
@@ -77,7 +103,7 @@ except ImportError:
print ""
print "You need to compile the c_overviewer module to run Minecraft Overviewer."
print "Run `python setup.py build`, or see the README for details."
sys.exit(1)
doExit()
from overviewer_core import textures
@@ -93,10 +119,10 @@ elif "extension_version" in dir(c_overviewer):
l = lines[0]
if int(l.split()[2].strip()) != c_overviewer.extension_version():
print "Please rebuild your c_overviewer module. It is out of date!"
sys.exit(1)
doExit(code=1, consoleMsg=True)
else:
print "Please rebuild your c_overviewer module. It is out of date!"
sys.exit(1)
doExit()
from overviewer_core.configParser import ConfigOptionParser
from overviewer_core import optimizeimages, world, quadtree
@@ -225,7 +251,7 @@ def main():
except Exception:
print "version info not found"
pass
sys.exit(0)
doExit(code=0, consoleMsg=False)
# setup c_overviewer rendermode customs / options
for mode in builtin_custom_rendermodes:
@@ -245,7 +271,7 @@ def main():
if options.list_rendermodes:
list_rendermodes()
sys.exit(0)
doExit(code=0, consoleMsg=False)
if options.check_terrain:
import hashlib
@@ -257,22 +283,22 @@ def main():
f = _find_file("terrain.png", verbose=True)
except IOError:
logging.error("Could not find the file terrain.png")
sys.exit(1)
doExit(code=1, consoleMsg=False)
h = hashlib.sha1()
h.update(f.read())
logging.info("Hash of terrain.png file is: `%s`", h.hexdigest())
sys.exit(0)
doExit(code=0, consoleMsg=False)
if options.advanced_help:
parser.advanced_help()
sys.exit(0)
doExit(code=0, consoleMsg=False)
if len(args) < 1:
logging.error("You need to give me your world number or directory")
parser.print_help()
list_worlds()
sys.exit(1)
doExit(code=1, consoleMsg=True)
worlddir = os.path.expanduser(args[0])
if len(args) > 2:
@@ -284,7 +310,7 @@ def main():
if os.path.exists(" ".join(args[start:end])):
logging.warning("It looks like you meant to specify \"%s\" as your world dir or your output\n\
dir but you forgot to put quotes around the directory, since it contains spaces." % " ".join(args[start:end]))
sys.exit(1)
doExit(code=1, consoleMsg=False)
if not os.path.exists(worlddir):
# world given is either world number, or name
@@ -294,7 +320,7 @@ dir but you forgot to put quotes around the directory, since it contains spaces.
if not worlds:
parser.print_help()
logging.error("Invalid world path")
sys.exit(1)
doExit(code=1, consoleMsg=False)
try:
worldnum = int(worlddir)
@@ -307,32 +333,32 @@ dir but you forgot to put quotes around the directory, since it contains spaces.
# it's not a number, name, or path
parser.print_help()
logging.error("Invalid world name or path")
sys.exit(1)
doExit(code=1, consoleMsg=False)
except KeyError:
# it was an invalid number
parser.print_help()
logging.error("Invalid world number")
sys.exit(1)
doExit(code=1, consoleMsg=False)
# final sanity check for worlddir
if not os.path.exists(os.path.join(worlddir, 'level.dat')):
logging.error("Invalid world path -- does not contain level.dat")
sys.exit(1)
doExit(code=1, consoleMsg=False)
if len(args) < 2:
logging.error("Where do you want to save the tiles?")
sys.exit(1)
doExit(code=1, consoleMsg=False)
elif len(args) > 2:
parser.print_help()
logging.error("Sorry, you specified too many arguments")
sys.exit(1)
doExit(code=1, consoleMsg=False)
destdir = os.path.expanduser(args[1])
if options.display_config:
# just display the config file and exit
parser.display_config()
sys.exit(0)
doExit(code=0, consoleMsg=False)
if options.regionlist:
@@ -365,11 +391,11 @@ dir but you forgot to put quotes around the directory, since it contains spaces.
except IOError as e:
logging.error("Unable to open file %s to use for changelist." % options.changelist)
logging.error("I/O Error: %s" % e.strerror)
sys.exit(1)
doExit(code=1, consoleMsg=False)
if options.changelist_format != "auto" and not options.changelist:
logging.error("changelist_format specified without changelist.")
sys.exit(1)
doExit(code=1, consoleMsg=False)
if options.changelist_format == "auto":
options.changelist_format = "relative"
@@ -385,7 +411,7 @@ dir but you forgot to put quotes around the directory, since it contains spaces.
textures.generate(path=options.textures_path)
except IOError, e:
logging.error(str(e))
sys.exit(1)
doExit(code=1, consoleMsg=False)
# First do world-level preprocessing. This scans the world hierarchy, reads
# in the region files and caches chunk modified times, and determines the
@@ -402,7 +428,7 @@ dir but you forgot to put quotes around the directory, since it contains spaces.
logging.error("Overviewer.dat gives previous north-direction as "+w.persistentData['north_direction'])
logging.error("Requested north-direction was "+north_direction)
logging.error("To change north-direction of an existing render, use --forcerender")
sys.exit(1)
doExit(code=1, consoleMsg=False)
# A couple other things we need to figure out about the world:
w.determine_bounds()
@@ -549,8 +575,9 @@ if __name__ == "__main__":
except Exception, e:
if e.message == "Exiting":
logging.info("Exiting...")
sys.exit(0)
doExit(code=0, wait=False)
logging.exception("""An error has occurred. This may be a bug. Please let us know!
See http://docs.overviewer.org/en/latest/index.html#help
This is the error that occurred:""")
doExit(code=1, consoleMsg=False)