assert unk1 % 0x100 == 0x02
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[8:]
content = data
header_id, unk1, unk2, unk3 = struct.unpack("<LLLL", content[:0x10])
print "%08X %08X %08X %08X" % (header_id, unk1, unk2, unk3)
assert header_id == file_id
if unk1 != 0:
assert unk1 == 0x00200000 + header_id
assert unk2 == 0x00000000
assert unk3 == 0x00000441
# @@@ just grab the first 0x441 * 2 anyway
data = content[0x10:0x10 + (0x441 * 2)]
if len(data) < 0x441 * 2:
return
pixels = {}
for y in range(32):
for x in range(32):
o = (y * (33) + x) * 2
h = struct.unpack("<H", data[o:o + 2])[0]
c = int(math.log(((16 * h) % 65535) + 1, 1.045))
pixels[(y, 32 - x - 1)] = (c, c, c)
png.output_png("cells/%08X.png" % file_id, 32, 32, pixels)
else:
print "%08X" % file_id
f.visit_file_entries(dump_cell_file)
data = f.stream.read(size1 + 0x08)[12:]
content = zlib.decompress(data)
assert l == len(content)
else:
# print "uncompressed"
assert unk1 % 0x100 == 0x02
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[8:]
content = data
# print "%08X %08X" % struct.unpack("<LL", content[:8]),
magic = content[8:12]
if magic == "OggS":
pass # print "OGG"
else:
# print "%08X %08X %08X %08X %08X" % struct.unpack("<LLLLL", content[:20])
if len(content) > 24:
header_id, unk1, width, height, unk2, lngth = struct.unpack("<LLLLLL", data[:24])
if unk2 == 0x1F4:
print "%08X" % file_id
# image_0x1F4(file_id, content[24:])
elif unk2 == 0x15:
print "%08X %08X %08X %08X %08X %08X" % struct.unpack("<LLLLLL", content[:24])
assert width * height * 4 == lngth
image_0x15(header_id, width, height, content[24:])
else:
pass
f.visit_file_entries(dump_local_file)
data = f.stream.read(size1 + 0x08)[12:]
content = zlib.decompress(data)
assert l == len(content)
else:
# print "uncompressed"
assert unk1 % 0x100 == 0x02
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[8:]
content = data
# print "%08X %08X" % struct.unpack("<LL", content[:8]),
magic = content[8:12]
if magic == "OggS":
pass # print "OGG"
else:
# print "%08X %08X %08X %08X %08X" % struct.unpack("<LLLLL", content[:20])
if len(content) > 24:
header_id, unk1, width, height, unk2, lngth = struct.unpack("<LLLLLL", data[:24])
if unk2 == 0x1F4:
print "%08X" % file_id
# image_0x1F4(file_id, content[24:])
elif unk2 == 0x15:
print "%08X %08X %08X %08X %08X %08X" % struct.unpack("<LLLLLL", content[:24])
assert width * height * 4 == lngth
image_0x15(header_id, width, height, content[24:])
else:
pass
f.visit_file_entries(dump_local_file)
filename = "LOTRO/client_sound.dat"
f = DatFile(filename)
def dump_sound_file(entry):
j, unk1, file_id, offset, size1, timestamp, version, size2, unk2 = entry
f.stream.seek(offset)
j, k, l, m = struct.unpack("<LLLL", f.stream.read(0x10))
if j == 0 and k == 0 and l == file_id and m == size1 - 0x10:
magic = f.stream.read(0x04)
print "%08X %08X %08X %s %08X | %08X %08X %08X | %08X |" % (file_id, offset, size1, time.ctime(timestamp), version, size2, unk1, unk2, size2 - size1),
print "%08X %08X" % (l, m),
print magic
f.stream.seek(offset + 0x10)
data = f.stream.read(m + 0x08)
if magic == "RIFF":
with open("sound/%08X.wav" % file_id, "w") as sound_file:
sound_file.write(data)
elif magic == "OggS":
with open("sound/%08X.ogg" % file_id, "w") as sound_file:
sound_file.write(data)
f.visit_file_entries(dump_sound_file)
print hex(file_id)
if unk2 == 0x15:
assert width * height * 4 == lngth
image_0x15(header_id, width, height, content[24:])
elif unk2 == 0x14:
assert width * height * 3 == lngth
image_0x14(header_id, width, height, content[24:])
elif unk2 == 0x31545844: # DXT1
assert width * height == lngth * 2
image_0x31545844(header_id, width, height, content[24:])
elif unk2 == 0x33545844: # DXT3
assert width * height == lngth
image_0x33545844(header_id, width, height, content[24:])
elif unk2 == 0x35545844: # DXT5
assert width * height == lngth
image_0x35545844(header_id, width, height, content[24:])
elif unk2 == 0x1C:
assert width * height == lngth
image_0x1C(header_id, width, height, content[24:])
elif unk2 == 0x1F4:
image_0x1F4(header_id, content[24:])
else:
print "%08X %04X %04X" % (l, m, n)
print "%08s %08s %08s %08s %08s %08s" % ("file_id", "unk1", "width", "height", "unk2", "lngth")
print "%08X %08X %08X %08X %08X %08X" % (header_id, unk1, width, height, unk2, lngth)
dump(content[24:])
f.visit_file_entries(dump_image_file)
def show_list(filename):
"""
list all the files in the DAT
"""
f = DatFile(filename)
f.visit_file_entries(print_entry)
filename = "LOTRO/client_sound.dat"
f = DatFile(filename)
def dump_sound_file(entry):
j, unk1, file_id, offset, size1, timestamp, version, size2, unk2 = entry
f.stream.seek(offset)
j, k, l, m = struct.unpack("<LLLL", f.stream.read(0x10))
if j == 0 and k == 0 and l == file_id and m == size1 - 0x10:
magic = f.stream.read(0x04)
print "%08X %08X %08X %s %08X | %08X %08X %08X | %08X |" % (
file_id, offset, size1, time.ctime(timestamp), version, size2,
unk1, unk2, size2 - size1),
print "%08X %08X" % (l, m),
print magic
f.stream.seek(offset + 0x10)
data = f.stream.read(m + 0x08)
if magic == "RIFF":
with open("sound/%08X.wav" % file_id, "w") as sound_file:
sound_file.write(data)
elif magic == "OggS":
with open("sound/%08X.ogg" % file_id, "w") as sound_file:
sound_file.write(data)
f.visit_file_entries(dump_sound_file)
def dump_anim_file(entry):
j, unk1, file_id, offset, size1, timestamp, version, size2, unk2 = entry
print "%08X %08X %08X %s %08X | %08X %08X %08X | %08X" % (file_id, offset, size1, time.ctime(timestamp), version, size2, unk1, unk2, size2 - size1)
f.stream.seek(offset)
j, k, l, m, n = struct.unpack("<LLLHH", f.stream.read(0x10))
print "%08X %08X %08X %04X %04X" % (j, k, l, m, n)
assert j == 0
assert k == 0
if m == 0xDA78:
print "compressed"
assert unk1 % 0x100 == 0x03
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[12:]
content = zlib.decompress(data)
assert l == len(content)
else:
print "uncompressed"
assert unk1 % 0x100 == 0x02
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[8:]
content = data
dump(content[:0x100])
f.visit_file_entries(dump_anim_file)
if unk2 == 0x15:
assert width * height * 4 == lngth
image_0x15(header_id, width, height, content[24:])
elif unk2 == 0x14:
assert width * height * 3 == lngth
image_0x14(header_id, width, height, content[24:])
elif unk2 == 0x31545844: # DXT1
assert width * height == lngth * 2
image_0x31545844(header_id, width, height, content[24:])
elif unk2 == 0x33545844: # DXT3
assert width * height == lngth
image_0x33545844(header_id, width, height, content[24:])
elif unk2 == 0x35545844: # DXT5
assert width * height == lngth
image_0x35545844(header_id, width, height, content[24:])
elif unk2 == 0x1C:
assert width * height == lngth
image_0x1C(header_id, width, height, content[24:])
elif unk2 == 0x1F4:
image_0x1F4(header_id, content[24:])
else:
print "%08X %04X %04X" % (l, m, n)
print "%08s %08s %08s %08s %08s %08s" % ("file_id", "unk1", "width",
"height", "unk2", "lngth")
print "%08X %08X %08X %08X %08X %08X" % (header_id, unk1, width,
height, unk2, lngth)
dump(content[24:])
f.visit_file_entries(dump_image_file)
def show_list(filename):
"""
list all the files in the DAT
"""
f = DatFile(filename)
f.visit_file_entries(print_entry)
def dump_anim_file(entry):
j, unk1, file_id, offset, size1, timestamp, version, size2, unk2 = entry
print "%08X %08X %08X %s %08X | %08X %08X %08X | %08X" % (file_id, offset, size1, time.ctime(timestamp), version, size2, unk1, unk2, size2 - size1)
f.stream.seek(offset)
j, k, l, m, n = struct.unpack("<LLLHH", f.stream.read(0x10))
print "%08X %08X %08X %04X %04X" % (j, k, l, m, n)
assert j == 0
assert k == 0
if m == 0xDA78:
print "compressed"
assert unk1 % 0x100 == 0x03
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[12:]
content = zlib.decompress(data)
assert l == len(content)
else:
print "uncompressed"
assert unk1 % 0x100 == 0x02
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[8:]
content = data
dump(content[:0x100])
f.visit_file_entries(dump_anim_file)
f.stream.seek(offset)
data = f.stream.read(size1 + 0x08)[8:]
content = data
header_id, unk1, unk2, unk3 = struct.unpack(
"<LLLL", content[:0x10])
print "%08X %08X %08X %08X" % (header_id, unk1, unk2, unk3)
assert header_id == file_id
if unk1 != 0:
assert unk1 == 0x00200000 + header_id
assert unk2 == 0x00000000
assert unk3 == 0x00000441
# @@@ just grab the first 0x441 * 2 anyway
data = content[0x10:0x10 + (0x441 * 2)]
if len(data) < 0x441 * 2:
return
pixels = {}
for y in range(32):
for x in range(32):
o = (y * (33) + x) * 2
h = struct.unpack("<H", data[o:o + 2])[0]
c = int(math.log(((16 * h) % 65535) + 1, 1.045))
pixels[(y, 32 - x - 1)] = (c, c, c)
png.output_png("cells/%08X.png" % file_id, 32, 32, pixels)
else:
print "%08X" % file_id
f.visit_file_entries(dump_cell_file)
