def list_rendermodes():
"Prints out a pretty list of supported rendermodes"
def print_mode_tree(line_max, mode, prefix='', last=False):
"Prints out a mode tree for the given mode, with an indent."
try:
info = c_overviewer.get_render_mode_info(mode)
except ValueError:
info = {}
print prefix + '+-', mode,
if 'description' in info:
print " " * (line_max - len(prefix) - len(mode) - 2),
print info['description']
else:
print
children = c_overviewer.get_render_mode_children(mode)
for child in children:
child_last = (child == children[-1])
if last:
child_prefix = ' '
else:
child_prefix = '| '
print_mode_tree(line_max,
child,
prefix=prefix + child_prefix,
last=child_last)
avail_rendermodes = c_overviewer.get_render_modes()
line_lengths = {}
parent_modes = []
for mode in avail_rendermodes:
inherit = c_overviewer.get_render_mode_inheritance(mode)
if not inherit[0] in parent_modes:
parent_modes.append(inherit[0])
line_lengths[mode] = 2 * len(inherit) + 1 + len(mode)
line_length = max(line_lengths.values())
for mode in parent_modes:
print_mode_tree(line_length, mode, last=(mode == parent_modes[-1]))
def list_rendermodes():
"Prints out a pretty list of supported rendermodes"
def print_mode_tree(line_max, mode, prefix='', last=False):
"Prints out a mode tree for the given mode, with an indent."
try:
info = c_overviewer.get_render_mode_info(mode)
except ValueError:
info = {}
print prefix + '+-', mode,
if 'description' in info:
print " " * (line_max - len(prefix) - len(mode) - 2),
print info['description']
else:
print
children = c_overviewer.get_render_mode_children(mode)
for child in children:
child_last = (child == children[-1])
if last:
child_prefix = ' '
else:
child_prefix = '| '
print_mode_tree(line_max, child, prefix=prefix + child_prefix, last=child_last)
avail_rendermodes = c_overviewer.get_render_modes()
line_lengths = {}
parent_modes = []
for mode in avail_rendermodes:
inherit = c_overviewer.get_render_mode_inheritance(mode)
if not inherit[0] in parent_modes:
parent_modes.append(inherit[0])
line_lengths[mode] = 2 * len(inherit) + 1 + len(mode)
line_length = max(line_lengths.values())
for mode in parent_modes:
print_mode_tree(line_length, mode, last=(mode == parent_modes[-1]))
def main():
try:
cpus = multiprocessing.cpu_count()
except NotImplementedError:
cpus = 1
avail_rendermodes = c_overviewer.get_render_modes()
avail_north_dirs = ['lower-left', 'upper-left', 'upper-right', 'lower-right', 'auto']
parser = ConfigOptionParser(usage=helptext, config="settings.py")
parser.add_option("-V", "--version", dest="version", helptext="Displays version information and then exits", action="store_true")
parser.add_option("-p", "--processes", dest="procs", helptext="How many worker processes to start. Default %s" % cpus, default=cpus, action="store", type="int")
parser.add_option("-z", "--zoom", dest="zoom", helptext="Sets the zoom level manually instead of calculating it. This can be useful if you have outlier chunks that make your world too big. This value will make the highest zoom level contain (2**ZOOM)^2 tiles", action="store", type="int", advanced=True)
parser.add_option("--regionlist", dest="regionlist", helptext="A file containing, on each line, a path to a regionlist to update. Instead of scanning the world directory for regions, it will just use this list. Normal caching rules still apply.")
parser.add_option("--forcerender", dest="forcerender", helptext="Force re-rendering the entire map (or the given regionlist). Useful for re-rendering without deleting it.", action="store_true")
parser.add_option("--rendermodes", dest="rendermode", helptext="Specifies the render types, separated by commas. Use --list-rendermodes to list them all.", type="choice", choices=avail_rendermodes, required=True, default=avail_rendermodes[0], listify=True)
parser.add_option("--list-rendermodes", dest="list_rendermodes", action="store_true", helptext="List available render modes and exit.", commandLineOnly=True)
parser.add_option("--imgformat", dest="imgformat", helptext="The image output format to use. Currently supported: png(default), jpg.", advanced=True )
parser.add_option("--imgquality", dest="imgquality", default=95, helptext="Specify the quality of image output when using imgformat=\"jpg\".", type="int", advanced=True)
parser.add_option("--bg-color", dest="bg_color", helptext="Configures the background color for the GoogleMap output. Specify in #RRGGBB format", advanced=True, type="string", default="#1A1A1A")
parser.add_option("--optimize-img", dest="optimizeimg", helptext="If using png, perform image file size optimizations on the output. Specify 1 for pngcrush, 2 for pngcrush+advdef and 3 for pngcrush-advdef with more agressive settings. This may double (or more) render times, but will produce up to 30% smaller images. NOTE: requires corresponding programs in $PATH or %PATH%", advanced=True)
parser.add_option("--web-assets-hook", dest="web_assets_hook", helptext="If provided, run this function after the web assets have been copied, but before actual tile rendering begins. It should accept a QuadtreeGen object as its only argument.", action="store", metavar="SCRIPT", type="function", advanced=True)
parser.add_option("--web-assets-path", dest="web_assets_path", helptext="Specifies a non-standard web_assets directory to use. Files here will overwrite the default web assets.", metavar="PATH", type="string", advanced=True)
parser.add_option("--textures-path", dest="textures_path", helptext="Specifies a non-standard textures path, from which terrain.png and other textures are loaded.", metavar="PATH", type="string", advanced=True)
parser.add_option("-q", "--quiet", dest="quiet", action="count", default=0, helptext="Print less output. You can specify this option multiple times.")
parser.add_option("-v", "--verbose", dest="verbose", action="count", default=0, helptext="Print more output. You can specify this option multiple times.")
parser.add_option("--skip-js", dest="skipjs", action="store_true", helptext="Don't output marker.js or regions.js")
parser.add_option("--no-signs", dest="nosigns", action="store_true", helptext="Don't output signs to markers.js")
parser.add_option("--north-direction", dest="north_direction", action="store", helptext="Specifies which corner of the screen north will point to. Defaults to whatever the current map uses, or lower-left for new maps. Valid options are: " + ", ".join(avail_north_dirs) + ".", type="choice", default="auto", choices=avail_north_dirs)
parser.add_option("--display-config", dest="display_config", action="store_true", helptext="Display the configuration parameters, but don't render the map. Requires all required options to be specified", commandLineOnly=True)
#parser.add_option("--write-config", dest="write_config", action="store_true", helptext="Writes out a sample config file", commandLineOnly=True)
options, args = parser.parse_args()
if options.version:
try:
import overviewer_core.overviewer_version as overviewer_version
print "Minecraft-Overviewer %s" % overviewer_version.VERSION
print "Git commit: %s" % overviewer_version.HASH
print "built on %s" % overviewer_version.BUILD_DATE
print "Build machine: %s %s" % (overviewer_version.BUILD_PLATFORM, overviewer_version.BUILD_OS)
except:
print "version info not found"
pass
sys.exit(0)
if options.list_rendermodes:
rendermode_info = map(c_overviewer.get_render_mode_info, avail_rendermodes)
name_width = max(map(lambda i: len(i['name']), rendermode_info))
for info in rendermode_info:
print "{name:{0}} {description}".format(name_width, **info)
sys.exit(0)
if options.advanced_help:
parser.advanced_help()
sys.exit(0)
if len(args) < 1:
logging.error("You need to give me your world number or directory")
parser.print_help()
list_worlds()
sys.exit(1)
worlddir = args[0]
if len(args) > 2:
# it's possible the user has a space in one of their paths but didn't properly escape it
# attempt to detect this case
for start in range(len(args)):
if not os.path.exists(args[start]):
for end in range(start+1, len(args)+1):
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)
if not os.path.exists(worlddir):
# world given is either world number, or name
worlds = world.get_worlds()
# if there are no worlds found at all, exit now
if not worlds:
parser.print_help()
logging.error("Invalid world path")
sys.exit(1)
try:
worldnum = int(worlddir)
worlddir = worlds[worldnum]['path']
except ValueError:
# it wasn't a number or path, try using it as a name
try:
worlddir = worlds[worlddir]['path']
except KeyError:
# it's not a number, name, or path
parser.print_help()
logging.error("Invalid world name or path")
sys.exit(1)
except KeyError:
# it was an invalid number
parser.print_help()
logging.error("Invalid world number")
sys.exit(1)
# 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)
if len(args) < 2:
logging.error("Where do you want to save the tiles?")
sys.exit(1)
elif len(args) > 2:
parser.print_help()
logging.error("Sorry, you specified too many arguments")
sys.exit(1)
destdir = args[1]
if options.display_config:
# just display the config file and exit
parser.display_config()
sys.exit(0)
if options.regionlist:
regionlist = map(str.strip, open(options.regionlist, 'r'))
else:
regionlist = None
if options.imgformat:
if options.imgformat not in ('jpg','png'):
parser.error("Unknown imgformat!")
else:
imgformat = options.imgformat
else:
imgformat = 'png'
if options.optimizeimg:
optimizeimg = int(options.optimizeimg)
optimizeimages.check_programs(optimizeimg)
else:
optimizeimg = None
if options.north_direction:
north_direction = options.north_direction
else:
north_direction = 'auto'
logging.getLogger().setLevel(
logging.getLogger().level + 10*options.quiet)
logging.getLogger().setLevel(
logging.getLogger().level - 10*options.verbose)
logging.info("Welcome to Minecraft Overviewer!")
logging.debug("Current log level: {0}".format(logging.getLogger().level))
useBiomeData = os.path.exists(os.path.join(worlddir, 'biomes'))
if not useBiomeData:
logging.info("Notice: Not using biome data for tinting")
# First do world-level preprocessing
w = world.World(worlddir, destdir, useBiomeData=useBiomeData, regionlist=regionlist, north_direction=north_direction)
if north_direction == 'auto':
north_direction = w.persistentData['north_direction']
options.north_direction = north_direction
elif w.persistentData['north_direction'] != north_direction and not options.forcerender and not w.persistentDataIsNew:
logging.error("Conflicting north-direction setting!")
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, --forcerender must be specified")
sys.exit(1)
w.go(options.procs)
logging.info("Rending the following tilesets: %s", ",".join(options.rendermode))
bgcolor = (int(options.bg_color[1:3],16), int(options.bg_color[3:5],16), int(options.bg_color[5:7],16), 0)
# create the quadtrees
# TODO chunklist
q = []
qtree_args = {'depth' : options.zoom, 'imgformat' : imgformat, 'imgquality' : options.imgquality, 'optimizeimg' : optimizeimg, 'bgcolor' : bgcolor, 'forcerender' : options.forcerender}
for rendermode in options.rendermode:
if rendermode == 'normal':
qtree = quadtree.QuadtreeGen(w, destdir, rendermode=rendermode, tiledir='tiles', **qtree_args)
else:
qtree = quadtree.QuadtreeGen(w, destdir, rendermode=rendermode, **qtree_args)
q.append(qtree)
# do quadtree-level preprocessing
for qtree in q:
qtree.go(options.procs)
# create the distributed render
r = rendernode.RenderNode(q, options)
# write out the map and web assets
m = googlemap.MapGen(q, configInfo=options)
m.go(options.procs)
# render the tiles!
r.go(options.procs)
# finish up the map
m.finalize()
def main():
try:
cpus = multiprocessing.cpu_count()
except NotImplementedError:
cpus = 1
avail_rendermodes = c_overviewer.get_render_modes()
avail_north_dirs = ['lower-left', 'upper-left', 'upper-right', 'lower-right', 'auto']
parser = ConfigOptionParser(usage=helptext, config="settings.py")
parser.add_option("-V", "--version", dest="version", helptext="Displays version information and then exits", action="store_true")
parser.add_option("-p", "--processes", dest="procs", helptext="How many worker processes to start. Default %s" % cpus, default=cpus, action="store", type="int")
parser.add_option("-z", "--zoom", dest="zoom", helptext="Sets the zoom level manually instead of calculating it. This can be useful if you have outlier chunks that make your world too big. This value will make the highest zoom level contain (2**ZOOM)^2 tiles", action="store", type="int", advanced=True)
parser.add_option("--regionlist", dest="regionlist", helptext="A file containing, on each line, a path to a regionlist to update. Instead of scanning the world directory for regions, it will just use this list. Normal caching rules still apply.")
parser.add_option("--forcerender", dest="forcerender", helptext="Force re-rendering the entire map (or the given regionlist). Useful for re-rendering without deleting it.", action="store_true")
parser.add_option("--rendermodes", dest="rendermode", helptext="Specifies the render types, separated by ',', ':', or '/'. Use --list-rendermodes to list them all.", type="choice", required=True, default=avail_rendermodes[0], listify=True)
parser.add_option("--list-rendermodes", dest="list_rendermodes", action="store_true", helptext="List available render modes and exit.", commandLineOnly=True)
parser.add_option("--rendermode-options", dest="rendermode_options", default={}, advanced=True, helptext="Used to specify options for different rendermodes. Only useful in a settings.py file")
parser.add_option("--custom-rendermodes", dest="custom_rendermodes", default={}, advanced=True, helptext="Used to define custom rendermodes. Only useful in a settings.py file")
parser.add_option("--imgformat", dest="imgformat", helptext="The image output format to use. Currently supported: png(default), jpg.", advanced=True )
parser.add_option("--imgquality", dest="imgquality", default=95, helptext="Specify the quality of image output when using imgformat=\"jpg\".", type="int", advanced=True)
parser.add_option("--bg-color", dest="bg_color", helptext="Configures the background color for the GoogleMap output. Specify in #RRGGBB format", advanced=True, type="string", default="#1A1A1A")
parser.add_option("--optimize-img", dest="optimizeimg", helptext="If using png, perform image file size optimizations on the output. Specify 1 for pngcrush, 2 for pngcrush+advdef and 3 for pngcrush-advdef with more agressive settings. This may double (or more) render times, but will produce up to 30% smaller images. NOTE: requires corresponding programs in $PATH or %PATH%", advanced=True)
parser.add_option("--web-assets-hook", dest="web_assets_hook", helptext="If provided, run this function after the web assets have been copied, but before actual tile rendering begins. It should accept a QuadtreeGen object as its only argument.", action="store", metavar="SCRIPT", type="function", advanced=True)
parser.add_option("--web-assets-path", dest="web_assets_path", helptext="Specifies a non-standard web_assets directory to use. Files here will overwrite the default web assets.", metavar="PATH", type="string", advanced=True)
parser.add_option("--textures-path", dest="textures_path", helptext="Specifies a non-standard textures path, from which terrain.png and other textures are loaded.", metavar="PATH", type="string", advanced=True)
parser.add_option("--check-terrain", dest="check_terrain", helptext="Prints the location and hash of terrain.png, useful for debugging terrain.png problems", action="store_true", advanced=False, commandLineOnly=True)
parser.add_option("-q", "--quiet", dest="quiet", action="count", default=0, helptext="Print less output. You can specify this option multiple times.")
parser.add_option("-v", "--verbose", dest="verbose", action="count", default=0, helptext="Print more output. You can specify this option multiple times.")
parser.add_option("--skip-js", dest="skipjs", action="store_true", helptext="Don't output marker.js or regions.js")
parser.add_option("--no-signs", dest="nosigns", action="store_true", helptext="Don't output signs to markers.js")
parser.add_option("--north-direction", dest="north_direction", action="store", helptext="Specifies which corner of the screen north will point to. Defaults to whatever the current map uses, or lower-left for new maps. Valid options are: " + ", ".join(avail_north_dirs) + ".", type="choice", default="auto", choices=avail_north_dirs)
parser.add_option("--changelist", dest="changelist", action="store", helptext="Output list of changed tiles to file. If the file exists, it's contents will be overwritten.",advanced=True)
parser.add_option("--changelist-format", dest="changelist_format", action="store", helptext="Output relative or absolute paths for --changelist. Only valid when --changelist is used", type="choice", default="auto", choices=["auto", "relative","absolute"],advanced=True)
parser.add_option("--display-config", dest="display_config", action="store_true", helptext="Display the configuration parameters, but don't render the map. Requires all required options to be specified", commandLineOnly=True)
#parser.add_option("--write-config", dest="write_config", action="store_true", helptext="Writes out a sample config file", commandLineOnly=True)
options, args = parser.parse_args()
if options.version:
try:
import overviewer_core.overviewer_version as overviewer_version
print "Minecraft-Overviewer %s" % overviewer_version.VERSION
print "Git commit: %s" % overviewer_version.HASH
print "built on %s" % overviewer_version.BUILD_DATE
print "Build machine: %s %s" % (overviewer_version.BUILD_PLATFORM, overviewer_version.BUILD_OS)
except:
print "version info not found"
pass
sys.exit(0)
# setup c_overviewer rendermode customs / options
for mode in options.custom_rendermodes:
c_overviewer.add_custom_render_mode(mode, options.custom_rendermodes[mode])
for mode in options.rendermode_options:
c_overviewer.set_render_mode_options(mode, options.rendermode_options[mode])
# Expand user dir in directories strings
if options.textures_path:
options.textures_path = os.path.expanduser(options.textures_path)
if options.web_assets_path:
options.web_assets_path = os.path.expanduser(options.web_assets_path)
if options.list_rendermodes:
list_rendermodes()
sys.exit(0)
if options.check_terrain:
import hashlib
from overviewer_core.textures import _find_file
if options.textures_path:
textures._find_file_local_path = options.textures_path
try:
f = _find_file("terrain.png", verbose=True)
except IOError:
logging.error("Could not find the file terrain.png")
sys.exit(1)
h = hashlib.sha1()
h.update(f.read())
logging.info("Hash of terrain.png file is: `%s`", h.hexdigest())
sys.exit(0)
if options.advanced_help:
parser.advanced_help()
sys.exit(0)
if len(args) < 1:
logging.error("You need to give me your world number or directory")
parser.print_help()
list_worlds()
sys.exit(1)
worlddir = os.path.expanduser(args[0])
if len(args) > 2:
# it's possible the user has a space in one of their paths but didn't properly escape it
# attempt to detect this case
for start in range(len(args)):
if not os.path.exists(args[start]):
for end in range(start+1, len(args)+1):
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)
if not os.path.exists(worlddir):
# world given is either world number, or name
worlds = world.get_worlds()
# if there are no worlds found at all, exit now
if not worlds:
parser.print_help()
logging.error("Invalid world path")
sys.exit(1)
try:
worldnum = int(worlddir)
worlddir = worlds[worldnum]['path']
except ValueError:
# it wasn't a number or path, try using it as a name
try:
worlddir = worlds[worlddir]['path']
except KeyError:
# it's not a number, name, or path
parser.print_help()
logging.error("Invalid world name or path")
sys.exit(1)
except KeyError:
# it was an invalid number
parser.print_help()
logging.error("Invalid world number")
sys.exit(1)
# 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)
if len(args) < 2:
logging.error("Where do you want to save the tiles?")
sys.exit(1)
elif len(args) > 2:
parser.print_help()
logging.error("Sorry, you specified too many arguments")
sys.exit(1)
destdir = os.path.expanduser(args[1])
if options.display_config:
# just display the config file and exit
parser.display_config()
sys.exit(0)
if options.regionlist:
regionlist = map(str.strip, open(options.regionlist, 'r'))
else:
regionlist = None
if options.imgformat:
if options.imgformat not in ('jpg','png'):
parser.error("Unknown imgformat!")
else:
imgformat = options.imgformat
else:
imgformat = 'png'
if options.optimizeimg:
optimizeimg = int(options.optimizeimg)
optimizeimages.check_programs(optimizeimg)
else:
optimizeimg = None
if options.north_direction:
north_direction = options.north_direction
else:
north_direction = 'auto'
logging.getLogger().setLevel(
logging.getLogger().level + 10*options.quiet)
logging.getLogger().setLevel(
logging.getLogger().level - 10*options.verbose)
if options.changelist:
try:
changefile = open(options.changelist,'w+')
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)
if options.changelist_format != "auto" and not options.changelist:
logging.error("changelist_format specified without changelist.")
sys.exit(1)
if options.changelist_format == "auto":
options.changelist_format = "relative"
logging.info("Welcome to Minecraft Overviewer!")
logging.debug("Current log level: {0}".format(logging.getLogger().level))
useBiomeData = os.path.exists(os.path.join(worlddir, 'biomes'))
if not useBiomeData:
logging.info("Notice: Not using biome data for tinting")
# make sure that the textures can be found
try:
textures.generate(path=options.textures_path)
except IOError, e:
logging.error(str(e))
sys.exit(1)
def main():
# bootstrap the logger with defaults
configure_logger()
try:
cpus = multiprocessing.cpu_count()
except NotImplementedError:
cpus = 1
avail_rendermodes = c_overviewer.get_render_modes()
avail_north_dirs = [
'lower-left', 'upper-left', 'upper-right', 'lower-right', 'auto'
]
parser = ConfigOptionParser(usage=helptext, config="settings.py")
parser.add_option("-V",
"--version",
dest="version",
helptext="Displays version information and then exits",
action="store_true")
parser.add_option(
"-p",
"--processes",
dest="procs",
helptext="How many worker processes to start. Default %s" % cpus,
default=cpus,
action="store",
type="int")
parser.add_option(
"-z",
"--zoom",
dest="zoom",
helptext=
"Sets the zoom level manually instead of calculating it. This can be useful if you have outlier chunks that make your world too big. This value will make the highest zoom level contain (2**ZOOM)^2 tiles",
action="store",
type="int",
advanced=True)
parser.add_option(
"--regionlist",
dest="regionlist",
helptext=
"A file containing, on each line, a path to a regionlist to update. Instead of scanning the world directory for regions, it will just use this list. Normal caching rules still apply."
)
parser.add_option(
"--forcerender",
dest="forcerender",
helptext=
"Force re-rendering the entire map (or the given regionlist). Useful for re-rendering without deleting it.",
action="store_true")
parser.add_option(
"--stochastic-render",
dest="stochastic_render",
helptext=
"Rerender a non-updated tile randomly, with the given probability (between 0 and 1). Useful for incrementally updating a map with a new mode.",
type="float",
advanced=True,
default=0.0,
metavar="PROBABILITY")
parser.add_option(
"--rendermodes",
dest="rendermode",
helptext=
"Specifies the render types, separated by ',', ':', or '/'. Use --list-rendermodes to list them all.",
type="choice",
required=True,
default=avail_rendermodes[0],
listify=True)
parser.add_option("--list-rendermodes",
dest="list_rendermodes",
action="store_true",
helptext="List available render modes and exit.",
commandLineOnly=True)
parser.add_option(
"--rendermode-options",
dest="rendermode_options",
default={},
advanced=True,
helptext=
"Used to specify options for different rendermodes. Only useful in a settings.py file"
)
parser.add_option(
"--custom-rendermodes",
dest="custom_rendermodes",
default={},
advanced=True,
helptext=
"Used to define custom rendermodes. Only useful in a settings.py file"
)
parser.add_option(
"--imgformat",
dest="imgformat",
helptext=
"The image output format to use. Currently supported: png(default), jpg.",
advanced=True)
parser.add_option(
"--imgquality",
dest="imgquality",
default=95,
helptext=
"Specify the quality of image output when using imgformat=\"jpg\".",
type="int",
advanced=True)
parser.add_option(
"--bg-color",
dest="bg_color",
helptext=
"Configures the background color for the GoogleMap output. Specify in #RRGGBB format",
advanced=True,
type="string",
default="#1A1A1A")
parser.add_option(
"--optimize-img",
dest="optimizeimg",
helptext=
"If using png, perform image file size optimizations on the output. Specify 1 for pngcrush, 2 for pngcrush+advdef and 3 for pngcrush-advdef with more aggressive settings. This may double (or more) render times, but will produce up to 30% smaller images. NOTE: requires corresponding programs in $PATH or %PATH%",
advanced=True)
parser.add_option(
"--web-assets-hook",
dest="web_assets_hook",
helptext=
"If provided, run this function after the web assets have been copied, but before actual tile rendering begins. It should accept a MapGen object as its only argument.",
action="store",
metavar="FUNCTION",
type="function",
advanced=True)
parser.add_option(
"--web-assets-path",
dest="web_assets_path",
helptext=
"Specifies a non-standard web_assets directory to use. Files here will overwrite the default web assets.",
metavar="PATH",
type="string",
advanced=True)
parser.add_option(
"--textures-path",
dest="textures_path",
helptext=
"Specifies a non-standard textures path, from which terrain.png and other textures are loaded.",
metavar="PATH",
type="string",
advanced=True)
parser.add_option(
"--check-terrain",
dest="check_terrain",
helptext=
"Prints the location and hash of terrain.png, useful for debugging terrain.png problems",
action="store_true",
advanced=False,
commandLineOnly=True)
parser.add_option(
"-q",
"--quiet",
dest="quiet",
action="count",
default=0,
helptext=
"Print less output. You can specify this option multiple times.")
parser.add_option(
"-v",
"--verbose",
dest="verbose",
action="count",
default=0,
helptext=
"Print more output. You can specify this option multiple times.")
parser.add_option("--skip-js",
dest="skipjs",
action="store_true",
helptext="Don't output marker.js or regions.js")
parser.add_option("--no-signs",
dest="nosigns",
action="store_true",
helptext="Don't output signs to markers.js")
parser.add_option(
"--north-direction",
dest="north_direction",
action="store",
helptext=
"Specifies which corner of the screen north will point to. Defaults to whatever the current map uses, or lower-left for new maps. Valid options are: "
+ ", ".join(avail_north_dirs) + ".",
type="choice",
default="auto",
choices=avail_north_dirs)
parser.add_option(
"--changelist",
dest="changelist",
action="store",
helptext=
"Output list of changed tiles to file. If the file exists, its contents will be overwritten.",
advanced=True)
parser.add_option(
"--changelist-format",
dest="changelist_format",
action="store",
helptext=
"Output relative or absolute paths for --changelist. Only valid when --changelist is used",
type="choice",
default="auto",
choices=["auto", "relative", "absolute"],
advanced=True)
parser.add_option(
"--display-config",
dest="display_config",
action="store_true",
helptext=
"Display the configuration parameters, but don't render the map. Requires all required options to be specified",
commandLineOnly=True)
#parser.add_option("--write-config", dest="write_config", action="store_true", helptext="Writes out a sample config file", commandLineOnly=True)
options, args = parser.parse_args()
# re-configure the logger now that we've processed the command line options
configure_logger(logging.INFO + 10 * options.quiet - 10 * options.verbose,
options.verbose > 0)
if options.version:
print "Minecraft Overviewer %s" % util.findGitVersion(),
print "(%s)" % util.findGitHash()[:7]
try:
import overviewer_core.overviewer_version as overviewer_version
print "built on %s" % overviewer_version.BUILD_DATE
if options.verbose > 0:
print "Build machine: %s %s" % (
overviewer_version.BUILD_PLATFORM,
overviewer_version.BUILD_OS)
except ImportError:
print "(build info not found)"
pass
doExit(code=0, consoleMsg=False)
# setup c_overviewer rendermode customs / options
for mode in builtin_custom_rendermodes:
c_overviewer.add_custom_render_mode(mode,
builtin_custom_rendermodes[mode])
for mode in options.custom_rendermodes:
c_overviewer.add_custom_render_mode(mode,
options.custom_rendermodes[mode])
for mode in options.rendermode_options:
c_overviewer.set_render_mode_options(mode,
options.rendermode_options[mode])
# Expand user dir in directories strings
if options.textures_path:
options.textures_path = os.path.expanduser(options.textures_path)
if options.web_assets_path:
options.web_assets_path = os.path.expanduser(options.web_assets_path)
if options.list_rendermodes:
list_rendermodes()
doExit(code=0, consoleMsg=False)
if options.check_terrain:
import hashlib
from overviewer_core.textures import _find_file
if options.textures_path:
textures._find_file_local_path = options.textures_path
try:
f = _find_file("terrain.png", verbose=True)
except IOError:
logging.error("Could not find the file terrain.png")
doExit(code=1, consoleMsg=False)
h = hashlib.sha1()
h.update(f.read())
logging.info("Hash of terrain.png file is: `%s`", h.hexdigest())
doExit(code=0, consoleMsg=False)
if options.advanced_help:
parser.advanced_help()
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()
doExit(code=1, consoleMsg=True)
worlddir = os.path.expanduser(args[0])
if len(args) > 2:
# it's possible the user has a space in one of their paths but didn't properly escape it
# attempt to detect this case
for start in range(len(args)):
if not os.path.exists(args[start]):
for end in range(start + 1, len(args) + 1):
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]))
doExit(code=1, consoleMsg=False)
if not os.path.exists(worlddir):
# world given is either world number, or name
worlds = world.get_worlds()
# if there are no worlds found at all, exit now
if not worlds:
parser.print_help()
logging.error("Invalid world path")
doExit(code=1, consoleMsg=False)
try:
worldnum = int(worlddir)
worlddir = worlds[worldnum]['path']
except ValueError:
# it wasn't a number or path, try using it as a name
try:
worlddir = worlds[worlddir]['path']
except KeyError:
# it's not a number, name, or path
parser.print_help()
logging.error("Invalid world name or path")
doExit(code=1, consoleMsg=False)
except KeyError:
# it was an invalid number
parser.print_help()
logging.error("Invalid world number")
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")
doExit(code=1, consoleMsg=False)
if len(args) < 2:
logging.error("Where do you want to save the tiles?")
doExit(code=1, consoleMsg=False)
elif len(args) > 2:
parser.print_help()
logging.error("Sorry, you specified too many arguments")
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()
doExit(code=0, consoleMsg=False)
if options.regionlist:
regionlist = map(str.strip, open(options.regionlist, 'r'))
else:
regionlist = None
if options.imgformat:
if options.imgformat not in ('jpg', 'png'):
parser.error("Unknown imgformat!")
else:
imgformat = options.imgformat
else:
imgformat = 'png'
if options.optimizeimg:
optimizeimg = int(options.optimizeimg)
optimizeimages.check_programs(optimizeimg)
else:
optimizeimg = None
if options.north_direction:
north_direction = options.north_direction
else:
north_direction = 'auto'
if options.changelist:
try:
changefile = open(options.changelist, 'w+')
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)
doExit(code=1, consoleMsg=False)
if options.changelist_format != "auto" and not options.changelist:
logging.error("changelist_format specified without changelist.")
doExit(code=1, consoleMsg=False)
if options.changelist_format == "auto":
options.changelist_format = "relative"
logging.info("Welcome to Minecraft Overviewer!")
logging.debug("Current log level: {0}".format(logging.getLogger().level))
useBiomeData = os.path.exists(os.path.join(worlddir, 'biomes'))
if not useBiomeData:
logging.info("Notice: Not using biome data for tinting")
# make sure that the textures can be found
try:
textures.generate(path=options.textures_path)
except IOError, e:
logging.error(str(e))
doExit(code=1, consoleMsg=False)
