LogalDeveloper/Minecraft-Overviewer
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support for opening worlds by name

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Aaron Griffith
2011-02-23 12:42:00 -05:00
parent 45dee1aa39
commit 3ce887162b
2 changed files with 15 additions and 5 deletions
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2
README.rst
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@@ -123,7 +123,7 @@ Running
------- -------
To generate a set of Google Map tiles, use the gmap.py script like this:: To generate a set of Google Map tiles, use the gmap.py script like this::
python gmap.py [OPTIONS] <World Number / Path to World> <Output Directory> python gmap.py [OPTIONS] <World # / Name / Path to World> <Output Directory>
The output directory will be created if it doesn't exist. This will generate a The output directory will be created if it doesn't exist. This will generate a
set of image tiles for your world in the directory you choose. When it's done, set of image tiles for your world in the directory you choose. When it's done,

18
gmap.py
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@@ -36,8 +36,8 @@ import world
import quadtree import quadtree
helptext = """ helptext = """
%prog [OPTIONS] <World # / Path to World> <tiles dest dir> %prog [OPTIONS] <World # / Name / Path to World> <tiles dest dir>
%prog -d <World # / Path to World / Path to cache dir> [tiles dest dir]""" %prog -d <World # / Name / Path to World / Path to cache dir> [tiles dest dir]"""
def main(): def main():
try: try:
@@ -69,11 +69,21 @@ def main():
worlddir = args[0] worlddir = args[0]
if not os.path.exists(worlddir): if not os.path.exists(worlddir):
# world given is either world number, or name
try: try:
worldnum = int(worlddir) worldnum = int(worlddir)
worlddir = world.get_worlds()[worldnum]['path'] worlddir = world.get_worlds()[worldnum]['path']
except (ValueError, KeyError): except ValueError:
print "Invalid world number or directory" # it wasn't a number, try using it as a name
worlddir = os.path.join(world.get_save_dir(), worlddir)
if not os.path.exists(worlddir):
# still doesn't exist! print help and die.
print "Invalid world name or path"
parser.print_help()
sys.exit(1)
except KeyError:
# it was an invalid number
print "Invalid world number"
parser.print_help() parser.print_help()
sys.exit(1) sys.exit(1)