Quick script to look for missing tiles in a cache.

tile_inventory.py

## Copyright (c) 2013, William Dollins
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##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions are met:
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## this list of conditions and the following disclaimer.
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## Redistributions in binary form must reproduce the above copyright notice,
## this list of conditions and the following disclaimer in the documentation
## and/or other materials provided with the distribution.
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## may be used to endorse or promote products derived from this software
## without specific prior written permission.
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## THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
## "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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import os
import sys
import shutil

# usage - python tile_inventory.py <root_path> <low_id> <high_id> <file_ext>
#         python tile_inventory.py "D:\Data\Tiles\11" 0 2047 .png
#
# loops through directory structure, checking for missing tiles within the
# range given.

# TODO: integrate with globalmaptiles.py

def main():
    argv = sys.argv
    folder = argv[1]
    low = int(argv[2])
    high = int(argv[3])
    ext = argv[4]
    #print ext
    y = low
    while y < high + 1:
        x = low
        while x < high + 1:
            pth = folder + "\\" + str(y) + "\\" + str(x) + ext
            if not os.path.exists(pth):
                print pth
            x = x + 1
        y = y + 1

main()