mirror of https://github.com/sm64pc/sm64pc.git
72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
#!/usr/bin/env python3
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import sys
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import os
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import shutil
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if len(sys.argv) < 3:
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print("usage: texrename <in_dir> <out_dir> [<crcmap_file>]")
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sys.exit(1)
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inpath = sys.argv[1]
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outpath = sys.argv[2]
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mapfname = "crcmap.txt"
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if len(sys.argv) > 3:
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mapfname = sys.argv[3]
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# catalog the original texture pack
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texmap = dict()
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imgexts = frozenset(['.png', '.bmp', '.jpg', '.tga', '.gif'])
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try:
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for root, dirs, files in os.walk(inpath):
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for f in files:
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ffull = os.path.join(root, f)
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[fpath, fname] = os.path.split(f)
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ext = os.path.splitext(fname)[1].lower()
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if fname[0] == '.' or not (ext in imgexts):
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continue
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crc = 0
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try:
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if '#' in fname: # rice pack format: "GAME NAME#hash#whatever"
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crc = int(fname.split('#')[1], 16)
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else: # just the crc probably
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crc = int(os.path.splitext(fname)[0], 16)
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except ValueError:
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print('unknown filename format: {0}'.format(ffull))
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continue
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texmap[crc] = ffull
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except OSError as e:
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print('error opening {0}: {1}'.format(inpath, e))
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sys.exit(2)
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# load the CRC map
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crcmap = list()
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try:
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with open(mapfname, '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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crcmap.append((crc, os.path.join(outpath, 'gfx', tok[1].strip())))
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except OSError as e:
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print('could not open {0}: {1}'.format(mapfname, e))
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except ValueError as e:
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print('invalid integer in {0}: {1}'.format(mapfname, e))
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sys.exit(3)
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# copy the files to the correct locations
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for (crc, path) in crcmap:
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if not (crc in texmap):
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print('unmatched CRC: {0} ({1})'.format(crc, path))
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else:
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[fpath, fname] = os.path.split(path)
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if not os.path.exists(fpath):
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os.makedirs(fpath)
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shutil.copy2(texmap[crc], path)
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