80 lines
2.9 KiB
Java
80 lines
2.9 KiB
Java
package com.earth2me.essentials.commands;
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import com.earth2me.essentials.Mob;
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import com.earth2me.essentials.Trade;
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import com.earth2me.essentials.User;
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import com.earth2me.essentials.utils.EnumUtil;
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import com.earth2me.essentials.utils.LocationUtil;
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import com.earth2me.essentials.utils.NumberUtil;
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import com.earth2me.essentials.utils.StringUtil;
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import net.ess3.provider.SpawnerBlockProvider;
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import org.bukkit.Location;
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import org.bukkit.Material;
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import org.bukkit.Server;
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import org.bukkit.block.CreatureSpawner;
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import java.util.Locale;
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import static com.earth2me.essentials.I18n.tl;
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public class Commandspawner extends EssentialsCommand {
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private static final Material MOB_SPAWNER = EnumUtil.getMaterial("SPAWNER", "MOB_SPAWNER");
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public Commandspawner() {
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super("spawner");
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}
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@Override
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protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
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if (args.length < 1 || args[0].length() < 2) {
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throw new NotEnoughArgumentsException(tl("mobsAvailable", StringUtil.joinList(Mob.getMobList())));
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}
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final Location target = LocationUtil.getTarget(user.getBase());
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if (target.getBlock().getType() != MOB_SPAWNER) {
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throw new Exception(tl("mobSpawnTarget"));
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}
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final String name = args[0];
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int delay = 0;
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final Mob mob = Mob.fromName(name);
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if (mob == null) {
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throw new Exception(tl("invalidMob"));
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}
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if (ess.getSettings().getProtectPreventSpawn(mob.getType().toString().toLowerCase(Locale.ENGLISH))) {
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throw new Exception(tl("disabledToSpawnMob"));
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}
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if (!user.isAuthorized("essentials.spawner." + mob.name.toLowerCase(Locale.ENGLISH))) {
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throw new Exception(tl("noPermToSpawnMob"));
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}
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if (args.length > 1 && NumberUtil.isInt(args[1]) && user.isAuthorized("essentials.spawner.delay")) {
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delay = Integer.parseInt(args[1]);
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}
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final Trade charge = new Trade("spawner-" + mob.name.toLowerCase(Locale.ENGLISH), ess);
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charge.isAffordableFor(user);
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try {
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final CreatureSpawner spawner = (CreatureSpawner) target.getBlock().getState();
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spawner.setSpawnedType(mob.getType());
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if (delay > 0) {
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final SpawnerBlockProvider spawnerBlockProvider = ess.getSpawnerBlockProvider();
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spawnerBlockProvider.setMinSpawnDelay(spawner, 1);
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spawnerBlockProvider.setMaxSpawnDelay(spawner, Integer.MAX_VALUE);
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spawnerBlockProvider.setMinSpawnDelay(spawner, delay);
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spawnerBlockProvider.setMaxSpawnDelay(spawner, delay);
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}
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spawner.setDelay(delay);
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spawner.update();
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} catch (final Throwable ex) {
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throw new Exception(tl("mobSpawnError"), ex);
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}
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charge.charge(user);
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user.sendMessage(tl("setSpawner", mob.name));
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}
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}
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