public function startTrade($buyer, $seller, $shop)
{
if (!MPMU::access($buyer, "goldstd.shopkeep.shop")) {
return;
}
if ($this->getState("trade-inv", $buyer, null) !== null) {
echo "Already trading\n";
//##DEBUG
return;
}
echo __METHOD__ . "," . __LINE__ . "\n";
//##DEBUG
$l = $seller->getLevel();
$tile = null;
for ($i = -2; $i <= 0 && $tile == null; $i--) {
$pos = $seller->add(0, $i, 0);
$tile = $l->getTile($pos);
if ($tile instanceof Chest) {
break;
} else {
$tile = null;
}
}
if ($tile == null) {
$this->owner->getLogger()->error(mc::_("Error trading with NPC at %1%,%2%,%3% (%4%)", $seller->floorX(), $seller->floorY(), $seller->floorZ(), $seller->getLevel()->getName()));
$buyer->sendMessage(mc::_("Sorry, nothing happens..."));
return;
}
$inv = ["player" => [], "chest" => null];
$inv["money"] = $this->owner->getMoney($buyer);
var_dump($inv["money"]);
//##DEBUG
$inv["shop"] = $shop;
foreach ($buyer->getInventory()->getContents() as $slot => &$item) {
$inv["player"][$slot] = implode(":", [$item->getId(), $item->getDamage(), $item->getCount()]);
}
$inv["chest"] = new TraderInventory($tile, $buyer);
$contents = [];
foreach ($this->keepers[$shop]["items"] as $idmeta => $it) {
$item = clone $it[0];
$item->setCount(1);
$contents[] = $item;
}
$inv["chest"]->setContents($contents);
$this->setState("trade-inv", $buyer, $inv);
$buyer->getInventory()->clearAll();
$buyer->addWindow($inv["chest"]);
echo __METHOD__ . "," . __LINE__ . "\n";
//##DEBUG
}
private function validateSign($pl, $sign)
{
if (!MPMU::access($pl, "goldstd.signs.place")) {
return false;
}
$sn = $this->texts[$sign[0]];
if (!MPMU::access($pl, "goldstd.signs.place." . $sn)) {
return false;
}
switch ($sn) {
case "shop":
$item = $this->parseItemLine($sign[1]);
if ($item === null) {
$pl->sendMessage(mc::_("Invalid item line"));
return false;
}
$price = $this->parsePriceLine($sign[2]);
if ($price === null) {
$pl->sendMessage(mc::_("Invalid price line"));
return false;
}
break;
case "effects":
$effect = $this->parseEffectLine($sign[1]);
if ($effect === null) {
$pl->sendMessage(mc::_("Invalid effects line"));
return false;
}
$price = $this->parsePriceLine($sign[2]);
if ($price === null) {
$pl->sendMessage(mc::_("Invalid price line"));
return false;
}
break;
case "trade":
$ret = true;
foreach ([1, 2] as $i) {
$item = $this->parseItemLine($sign[$i]);
if ($item === null) {
$pl->sendMessage(mc::_("Invalid item%1% line", $i));
$ret = false;
}
}
return $ret;
case "casino":
list($odds, $payout) = $this->parseCasinoLine($sign[1]);
if ($odds === null) {
$pl->sendMessage(mc::_("Invalid odds line"));
return false;
}
$price = $this->parsePriceLine($sign[2]);
if ($price === null) {
$pl->sendMessage(mc::_("Invalid price line"));
return false;
}
break;
case "command":
$cmd = $this->parseCmdLine($sign[1]);
if ($cmd === null) {
$pl->sendMessage(mc::_("Invalid command line"));
return false;
}
$price = $this->parsePriceLine($sign[2]);
if ($price === null) {
$pl->sendMessage(mc::_("Invalid price line"));
return false;
}
break;
}
return true;
}
public function startTrade($buyer, $seller, $shop)
{
if (!MPMU::access($buyer, "goldstd.shopkeep.shop")) {
return;
}
$this->cart->start($buyer, $this->keepers[$shop]["items"]);
}
