43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
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#!/usr/bin/env python3
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import sys
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import os
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import glob
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if len(sys.argv) < 4:
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print("usage: cleancrcmap <in_map> <out_map> <searchdir>")
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sys.exit(1)
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# load and check the old map
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searchpath = sys.argv[3]
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inmap = list()
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with open(sys.argv[1], 'r') as f:
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for line in f:
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line = line.strip()
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if line == '' or line[0] == '#':
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continue
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tok = line.split(',')
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crcstr = tok[0].strip()
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if crcstr.startswith('0x'):
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crc = int(crcstr[2:], 16)
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else:
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crc = int(crcstr)
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tok[1] = tok[1].strip()
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[fname, fext] = os.path.splitext(tok[1])
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[fname, ffmt] = os.path.splitext(fname)
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fname = fname + ffmt[:-1] + '*'
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matches = glob.glob(os.path.join(searchpath, fname))
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if len(matches) == 0:
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print("warning: texture '{0}' does not match anything in '{1}'".format(fname, searchpath))
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else:
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for s in matches:
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tup = (crc, os.path.relpath(s, searchpath))
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if not (tup in inmap):
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inmap.append(tup)
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# save cleaned up version to the new one
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with open(sys.argv[2], 'w') as f:
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for (crc, fpath) in inmap:
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f.write("0x{0:08x}, {1}\n".format(crc, fpath))
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