38 lines
987 B
Python
38 lines
987 B
Python
import os, zlib, argparse
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PACK_FILE_PATH = "robot_packed"
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OUTPUT_FOLDER = "data/fighter/robot/script/"
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OUTPUT_FILE = "packed"
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OUTPUT_PATH = OUTPUT_FOLDER + OUTPUT_FILE
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PACK_OFFSET = 0xB380
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COMPRESSED_SIZE = 0x1B1D0
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UNCOMPRESSED_SIZE = 0x5B2E0
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if not os.path.exists(OUTPUT_FOLDER):
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os.makedirs(OUTPUT_FOLDER)
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parser = argparse.ArgumentParser(description="pack ROB's mscsb files")
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parser.add_argument('in_file')
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in_file = parser.parse_args().in_file
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with open(in_file, 'rb') as f:
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data = f.read()
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assert len(data) <= UNCOMPRESSED_SIZE
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data += b'\0' * (UNCOMPRESSED_SIZE - len(data))
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compressed_data = zlib.compress(data)
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assert len(compressed_data) <= COMPRESSED_SIZE
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compressed_data += b'\0' * (COMPRESSED_SIZE - len(compressed_data))
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with open(PACK_FILE_PATH, 'rb') as f:
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pack_file_data = f.read()
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with open(OUTPUT_PATH, 'wb') as f:
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f.write(pack_file_data[:PACK_OFFSET])
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f.write(compressed_data)
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f.write(pack_file_data[PACK_OFFSET + COMPRESSED_SIZE:])
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