/**
* @param Item $item
* @param int $slot
* @return Compound
*/
public static function putItemHelper(Item $item, $slot = null)
{
$tag = new Compound(null, ["id" => new Short("id", $item->getId()), "Count" => new Byte("Count", $item->getCount()), "Damage" => new Short("Damage", $item->getDamage())]);
if ($slot !== null) {
$tag->Slot = new Byte("Slot", (int) $slot);
}
if ($item->hasCompoundTag()) {
$tag->tag = clone $item->getNamedTag();
$tag->tag->setName("tag");
}
return $tag;
}
/**
* @param Item $item
*
* @return $this
*/
public function removeIngredient(Item $item)
{
foreach ($this->ingredients as $index => $ingredient) {
if ($item->getCount() <= 0) {
break;
}
if ($ingredient->equals($item, $item->getDamage() === null ? false : true, $item->getCompoundTag() === null ? false : true)) {
unset($this->ingredients[$index]);
$item->setCount($item->getCount() - 1);
}
}
return $this;
}
protected function checkFuel(Item $fuel)
{
$this->server->getPluginManager()->callEvent($ev = new FurnaceBurnEvent($this, $fuel, $fuel->getFuelTime()));
if ($ev->isCancelled()) {
return;
}
$this->namedtag->MaxTime = new Short("MaxTime", $ev->getBurnTime());
$this->namedtag->BurnTime = new Short("BurnTime", $ev->getBurnTime());
$this->namedtag->BurnTicks = new Short("BurnTicks", 0);
if ($this->getBlock()->getId() === Item::FURNACE) {
$this->getLevel()->setBlock($this, Block::get(Item::BURNING_FURNACE, $this->getBlock()->getDamage()), true);
}
if ($this->namedtag["BurnTime"] > 0 and $ev->isBurning()) {
$fuel->setCount($fuel->getCount() - 1);
if ($fuel->getCount() === 0) {
$fuel = Item::get(Item::AIR, 0, 0);
}
$this->inventory->setFuel($fuel);
}
}
public function first(Item $item)
{
$count = max(1, $item->getCount());
$checkDamage = $item->getDamage() === null ? false : true;
$checkTags = $item->getCompoundTag() === null ? false : true;
foreach ($this->getContents() as $index => $i) {
if ($item->equals($i, $checkDamage, $checkTags) and $i->getCount() >= $count) {
return $index;
}
}
return -1;
}
public function sort(Item $i1, Item $i2)
{
if ($i1->getId() > $i2->getId()) {
return 1;
} elseif ($i1->getId() < $i2->getId()) {
return -1;
} elseif ($i1->getDamage() > $i2->getDamage()) {
return 1;
} elseif ($i1->getDamage() < $i2->getDamage()) {
return -1;
} elseif ($i1->getCount() > $i2->getCount()) {
return 1;
} elseif ($i1->getCount() < $i2->getCount()) {
return -1;
} else {
return 0;
}
}
public function putSlot(Item $item)
{
if ($item->getId() === 0) {
$this->putShort(0);
return;
}
$this->putShort($item->getId());
$this->putByte($item->getCount());
$this->putShort($item->getDamage() === null ? -1 : $item->getDamage());
$nbt = $item->getCompoundTag();
$this->putShort(strlen($nbt));
$this->put($nbt);
}
public function setItem($index, Item $item)
{
if ($index < 0 or $index >= $this->size) {
return false;
} elseif ($item->getId() === 0 or $item->getCount() <= 0) {
return $this->clear($index);
}
if ($index >= $this->getSize()) {
//Armor change
Server::getInstance()->getPluginManager()->callEvent($ev = new EntityArmorChangeEvent($this->getHolder(), $this->getItem($index), $item, $index));
if ($ev->isCancelled() and $this->getHolder() instanceof Human) {
$this->sendArmorSlot($index, $this->getViewers());
return false;
}
$item = $ev->getNewItem();
} else {
Server::getInstance()->getPluginManager()->callEvent($ev = new EntityInventoryChangeEvent($this->getHolder(), $this->getItem($index), $item, $index));
if ($ev->isCancelled()) {
$this->sendSlot($index, $this->getViewers());
return false;
}
$item = $ev->getNewItem();
}
$old = $this->getItem($index);
$this->slots[$index] = clone $item;
$this->onSlotChange($index, $old);
if ($this->getHolder() instanceof Player) {
if ($this->getHolder()->isSurvival()) {
$this->sendContents($this->getHolder());
}
}
return true;
}
