/**
* Packet received when the player try to walk/move
*
* Directions:
* 0x00 - North
* 0x01 - Northeast
* 0x02 - East
* 0x03 - Southeast
* 0x04 - South
* 0x05 - Southwest
* 0x06 - West
* 0x07 - Northwest
*/
public static function packet_0x02($data, $client)
{
$command = Functions::strToHex(Functions::hexToChr($data, 0, 0, true));
$direction = Functions::strToHex(Functions::hexToChr($data, 1, 1, true));
$sequence_number = Functions::strToHex(Functions::hexToChr($data, 2, 2, true));
$fastwalk_prevention = Functions::strToHex(Functions::hexToChr($data, 3, 6, true));
UltimaPHP::$socketClients[$client]['account']->player->movePlayer(false, $direction, $sequence_number, $fastwalk_prevention);
}
/**
* Send the account characters list to the client
*/
public function sendCharacterList($runInLot = false)
{
$characters = $this->characters;
$startingLocations = UltimaPHP::$starting_locations;
$tmpPacket = "05";
for ($i = 0; $i < 5; $i++) {
$tmpPacket .= str_pad(isset($characters[$i]) ? Functions::strToHex($characters[$i]['name']) : 0, 120, "0", STR_PAD_RIGHT);
}
$tmpPacket .= str_pad(dechex(count($startingLocations)), 2, "0", STR_PAD_LEFT);
foreach ($startingLocations as $key => $location) {
// If Client version is bigger then 7.0.13.0
if (isset(UltimaPHP::$socketClients[$this->client]['version']) && UltimaPHP::$socketClients[$this->client]['version']['major'] >= 7 && UltimaPHP::$socketClients[$this->client]['version']['minor'] >= 0 && UltimaPHP::$socketClients[$this->client]['version']['revision'] >= 13 && UltimaPHP::$socketClients[$this->client]['version']['prototype'] >= 0) {
$tmpPacket .= str_pad(dechex($key + 1), 2, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad(Functions::strToHex($location['name']), 64, "0", STR_PAD_RIGHT);
$tmpPacket .= str_pad(Functions::strToHex($location['area']), 64, "0", STR_PAD_RIGHT);
$tmpPacket .= str_pad(strtoupper(dechex($location['position']['x'])), 8, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad(strtoupper(dechex($location['position']['y'])), 8, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad(strtoupper(dechex($location['position']['z'])), 8, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad(strtoupper(dechex($location['position']['map'])), 8, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad(strtoupper(dechex($location['clioc'])), 8, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad("", 8, "0", STR_PAD_RIGHT);
} else {
$tmpPacket .= str_pad(dechex($key + 1), 2, "0", STR_PAD_LEFT);
$tmpPacket .= str_pad(Functions::strToHex($location['name']), 62, "0", STR_PAD_RIGHT);
$tmpPacket .= str_pad(Functions::strToHex($location['area']), 62, "0", STR_PAD_RIGHT);
}
}
$flags = "0580";
$tmpPacket .= str_pad($flags, 8, "0", STR_PAD_LEFT);
$tmpPacket .= "0000";
$packet = "A9";
$packet .= str_pad(dechex(ceil(strlen($tmpPacket) / 2) + 3), 4, "0", STR_PAD_LEFT);
$packet .= $tmpPacket;
Sockets::out($this->client, $packet, $runInLot);
}
/**
* Update the status bar information on the client
*/
public function statusBarInfo($runInLot = false)
{
$packet = "11";
$packet .= "005B";
$packet .= str_pad($this->serial, 8, "0", STR_PAD_LEFT);
$packet .= str_pad(Functions::strToHex($this->name), 60, "0", STR_PAD_RIGHT);
$packet .= str_pad(dechex($this->hits), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->maxhits), 4, "0", STR_PAD_LEFT);
$packet .= "00";
$packet .= "05";
$packet .= str_pad(dechex($this->sex), 2, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->str), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->dex), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->int), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->stam), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->maxstam), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->mana), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->maxmana), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex(5000), 8, "0", STR_PAD_LEFT);
$packet .= "0000";
$packet .= str_pad("6", 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex(400), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->race), 2, "0", STR_PAD_LEFT);
if ($this->statscap > 0) {
$packet .= str_pad(dechex($this->statscap), 4, "0", STR_PAD_LEFT);
} else {
$packet .= "0000";
}
$packet .= str_pad(dechex($this->pets), 2, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->maxpets), 2, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->resist_fire), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->resist_cold), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->resist_poison), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->resist_energy), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->luck), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->damage_min), 4, "0", STR_PAD_LEFT);
$packet .= str_pad(dechex($this->damage_max), 4, "0", STR_PAD_LEFT);
$packet .= "00000000";
Sockets::out($this->client, $packet, $runInLot);
}
public static function readStaticsFromPosition($map, $pos_x, $pos_y)
{
$staticIdx = fopen(UltimaPHP::$conf['muls']['location'] . "statics{$map}.mul", 'rb');
$staticMul = fopen(UltimaPHP::$conf['muls']['location'] . "staidx{$map}.mul", 'rb');
$updateRange = array('from' => array('x' => $pos_x - 10, 'y' => $pos_y - 10), 'to' => array('x' => $pos_x + 10, 'y' => $pos_y + 10));
for ($x = $updateRange['from']['x']; $x < $updateRange['to']['x']; $x++) {
for ($y = $updateRange['from']['y']; $y < $updateRange['to']['y']; $y++) {
$index = ($x * self::$maps[$map]['size']['y'] + $y) * 12;
fseek($staticIdx, $index, SEEK_SET);
$lookup = (int) Functions::strToHex(fread($staticIdx, 4));
$length = (int) Functions::strToHex(fread($staticIdx, 4));
// $lookup = Functions::read_byte($staticIdx, 4);
// $length = Functions::read_byte($staticIdx, 4);
echo "{$lookup}|{$length}\n";
if ($length > 0 && $lookup > 0) {
echo "{$lookup}|{$length}\n";
// fseek($staticMul, $lookup, SEEK_SET);
// for ($i=0; $i < ($length/7); $i++) {
// $tileId = Functions::read_byte($staticMul, 2);
// $x = Functions::read_byte($staticMul, 1);
// $y = Functions::read_byte($staticMul, 1);
// $z = Functions::read_byte($staticMul, 1);
// $hue = Functions::read_byte($staticMul, 2);
// if ($tileId >= 0) {
// if ($hue < 0) {
// $hue = 0;
// }
// if ($tileId > 0) {
// echo "$tileId|$x|$y|$z|$hue\n";
// }
// }
// }
}
}
}
exit;
$data = bin2hex(fread($staticMul, $length));
echo "\n\n\nFIM\n\n\n";
exit;
}
/**
* Outgoing packet handler
*/
public static function out($client, $packet, $lot = array(), $dontConvert = false, $dontCompress = false)
{
$err = null;
if (false === $dontCompress && isset(UltimaPHP::$socketClients[$client]['compressed']) && true === UltimaPHP::$socketClients[$client]['compressed']) {
$compression = new Compression();
$packet = unpack('H*', $compression->compress(strtoupper($packet)))[1];
}
if (false === $dontConvert) {
$packet = Functions::hexToChr($packet);
} else {
$packet = $packet;
}
if (is_array($lot) && count($lot) == 2 && isset($lot[0]) && isset($lot[1]) && true === $lot[0] && $lot[1] === false) {
UltimaPHP::$socketClients[$client]['packetLot'] .= $packet;
$packet = null;
} else {
if (is_array($lot) && count($lot) == 2 && isset($lot[0]) && isset($lot[1]) && true === $lot[0] && $lot[1] === true) {
$packet = UltimaPHP::$socketClients[$client]['packetLot'] . $packet;
UltimaPHP::$socketClients[$client]['packetLot'] = null;
}
}
if ($packet !== null) {
if (true === UltimaPHP::$conf['logs']['debug']) {
echo "Sending packet: " . Functions::strToHex($packet) . "\n\n";
}
UltimaPHP::$socketClients[$client]['packets'][] = array('packet' => $packet, 'time' => microtime(true) + 0.001);
}
}
