public final function equals(Item $item, $checkDamage = true, $checkCompound = true)
{
return $this->id === $item->getId() and ($checkDamage === false or $this->getDamage() === $item->getDamage()) and ($checkCompound === false or $this->getCompoundTag() === $item->getCompoundTag());
}
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 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);
}
