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User:Quietust/rawextract.php
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<?
function readLong ($file)
{
$x = fread($file, 4);
$pck = unpack('Vdata', $x);
return $pck['data'];
}
function readShort ($file)
{
$x = fread($file, 2);
$pck = unpack('vdata', $x);
return $pck['data'];
}
$raw = fopen('world.dat', 'rb');
if (!$raw)
die("world.dat file not found!");
$sig = readLong($raw);
if ($sig != 0x00000509)
die("world.dat file is corrupted!");
$comp = readLong($raw);
if ($comp != 0)
die("world.dat file is compressed!");
fseek($raw, 0x92, SEEK_SET);
$len = readShort($raw);
$str = fread($raw, $len);
echo "Listing raws for randomly generated creatures of $str:\n\n";
$numCreatures = readLong($raw);
for ($i = 0; $i < $numCreatures; $i++)
{
$numLines = readLong($raw);
for ($j = 0; $j < $numLines; $j++)
{
$len = readShort($raw);
$str = fread($raw, $len);
echo "$str\n";
}
echo "----------\n";
}
?>