|
public static getEnchantAbility ( |
||
| $item | ||
public function execute(CommandSender $sender, $currentAlias, array $args)
{
if (!$this->testPermission($sender)) {
return true;
}
if (count($args) < 2) {
$sender->sendMessage(new TranslationContainer("commands.generic.usage", [$this->usageMessage]));
return true;
}
$player = $sender->getServer()->getPlayer($args[0]);
if ($player === null) {
$sender->sendMessage(new TranslationContainer(TextFormat::RED . "%commands.generic.player.notFound"));
return true;
}
$enchantId = $args[1];
$enchantLevel = isset($args[2]) ? (int) $args[2] : 1;
$enchantment = Enchantment::getEnchantment($enchantId);
if ($enchantment->getId() === Enchantment::TYPE_INVALID) {
$enchantment = Enchantment::getEnchantmentByName($enchantId);
if ($enchantment->getId() === Enchantment::TYPE_INVALID) {
$sender->sendMessage(new TranslationContainer("commands.enchant.notFound", [$enchantment->getId()]));
return true;
}
}
$id = $enchantment->getId();
$maxLevel = Enchantment::getEnchantMaxLevel($id);
if ($enchantLevel > $maxLevel or $enchantLevel <= 0) {
$sender->sendMessage(new TranslationContainer("commands.enchant.maxLevel", [$maxLevel]));
return true;
}
$enchantment->setLevel($enchantLevel);
$item = $player->getInventory()->getItemInHand();
if ($item->getId() <= 0) {
$sender->sendMessage(new TranslationContainer("commands.enchant.noItem"));
return true;
}
if (Enchantment::getEnchantAbility($item) === 0) {
$sender->sendMessage(new TranslationContainer(TextFormat::RED . "%commands.enchant.cantEnchant"));
return true;
}
$item->addEnchantment($enchantment);
$player->getInventory()->setItemInHand($item);
self::broadcastCommandMessage($sender, new TranslationContainer("%commands.enchant.success"));
return true;
}
public function onSlotChange($index, $before)
{
parent::onSlotChange($index, $before);
if ($index == 0) {
$item = $this->getItem(0);
if ($item->getId() == Item::AIR) {
$this->entries = null;
} elseif ($before->getId() == Item::AIR and !$item->hasEnchantments()) {
//before enchant
if ($this->entries == null) {
$enchantAbility = Enchantment::getEnchantAbility($item);
$this->entries = [];
for ($i = 0; $i < 3; $i++) {
$result = [];
$level = $this->levels[$i];
$k = $level + mt_rand(0, round(round($enchantAbility / 4) * 2)) + 1;
$bonus = ($this->randomFloat() + $this->randomFloat() - 1) * 0.15 + 1;
$modifiedLevel = $k * (1 + $bonus) + 0.5;
$possible = EnchantmentLevelTable::getPossibleEnchantments($item, $modifiedLevel);
$weights = [];
$total = 0;
for ($j = 0; $j < count($possible); $j++) {
$id = $possible[$j]->getId();
$weight = Enchantment::getEnchantWeight($id);
$weights[$j] = $weight;
$total += $weight;
}
$v = mt_rand(1, $total + 1);
$sum = 0;
for ($key = 0; $key < count($weights); ++$key) {
$sum += $weights[$key];
if ($sum >= $v) {
$key++;
break;
}
}
$key--;
$enchantment = $possible[$key];
$result[] = $enchantment;
unset($possible[$key]);
//Extra enchantment
while (count($possible) > 0) {
$modifiedLevel = round($modifiedLevel / 2);
$v = mt_rand(0, 51);
if ($v <= $modifiedLevel + 1) {
$possible = $this->removeConflictEnchantment($enchantment, $possible);
$weights = [];
$total = 0;
for ($j = 0; $j < count($possible); $j++) {
$id = $possible[$j]->getId();
$weight = Enchantment::getEnchantWeight($id);
$weights[$j] = $weight;
$total += $weight;
}
$v = mt_rand(1, $total + 1);
$sum = 0;
for ($key = 0; $key < count($weights); ++$key) {
$sum += $weights[$key];
if ($sum >= $v) {
$key++;
break;
}
}
$key--;
$enchantment = $possible[$key];
$result[] = $enchantment;
unset($possible[$key]);
} else {
break;
}
}
$this->entries[$i] = new EnchantmentEntry($result, $level, Enchantment::generateName());
}
$this->sendEnchantmentList();
}
}
}
}
