116 lines
4.2 KiB
Java
116 lines
4.2 KiB
Java
/*
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* WorldGuard, a suite of tools for Minecraft
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* Copyright (C) sk89q <http://www.sk89q.com>
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* Copyright (C) WorldGuard team and contributors
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*
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* This program is free software: you can redistribute it and/or modify it
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* under the terms of the GNU Lesser General Public License as published by the
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* Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License
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* for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.sk89q.worldguard.bukkit.listener;
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import com.sk89q.worldguard.LocalPlayer;
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import com.sk89q.worldguard.WorldGuard;
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import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
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import com.sk89q.worldguard.bukkit.util.Entities;
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import org.bukkit.entity.Entity;
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import org.bukkit.entity.LivingEntity;
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import org.bukkit.entity.Player;
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import org.bukkit.entity.Projectile;
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import org.bukkit.entity.Tameable;
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import org.bukkit.event.EventHandler;
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import org.bukkit.event.entity.EntityCombustEvent;
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import org.bukkit.event.entity.EntityDamageByEntityEvent;
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import org.bukkit.event.entity.EntityDamageEvent;
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import org.bukkit.event.entity.FoodLevelChangeEvent;
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public class InvincibilityListener extends AbstractListener {
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/**
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* Construct the listener.
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*
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* @param plugin an instance of WorldGuardPlugin
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*/
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public InvincibilityListener(WorldGuardPlugin plugin) {
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super(plugin);
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}
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/**
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* Test whether a player should be invincible.
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*
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* @param player The player
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* @return True if invincible
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*/
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private boolean isInvincible(LocalPlayer player) {
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return WorldGuard.getInstance().getPlatform().getSessionManager().get(player).isInvincible(player);
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}
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@EventHandler(ignoreCancelled = true)
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public void onEntityDamage(EntityDamageEvent event) {
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Entity victim = event.getEntity();
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if (Entities.isNPC(victim)) return;
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if (victim instanceof Player player) {
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LocalPlayer localPlayer = WorldGuardPlugin.inst().wrapPlayer(player);
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if (isInvincible(localPlayer)) {
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player.setFireTicks(0);
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event.setCancelled(true);
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if (event instanceof EntityDamageByEntityEvent) {
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EntityDamageByEntityEvent byEntityEvent = (EntityDamageByEntityEvent) event;
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Entity attacker = byEntityEvent.getDamager();
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if (attacker instanceof Projectile && ((Projectile) attacker).getShooter() instanceof Entity) {
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attacker = (Entity) ((Projectile) attacker).getShooter();
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}
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if (getWorldConfig(player.getWorld()).regionInvinciblityRemovesMobs
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&& attacker instanceof LivingEntity && !(attacker instanceof Player)
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&& !(attacker instanceof Tameable && ((Tameable) attacker).isTamed())) {
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attacker.remove();
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}
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}
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}
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}
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}
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@EventHandler(ignoreCancelled = true)
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public void onEntityCombust(EntityCombustEvent event) {
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Entity entity = event.getEntity();
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if (Entities.isNPC(entity)) return;
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if (entity instanceof Player player) {
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LocalPlayer localPlayer = WorldGuardPlugin.inst().wrapPlayer(player);
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if (isInvincible(localPlayer)) {
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event.setCancelled(true);
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}
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}
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}
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@EventHandler(ignoreCancelled = true)
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public void onFoodLevelChange(FoodLevelChangeEvent event) {
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if (Entities.isNPC(event.getEntity())) return;
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if (event.getEntity() instanceof Player player) {
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LocalPlayer localPlayer = WorldGuardPlugin.inst().wrapPlayer(player);
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if (event.getFoodLevel() < player.getFoodLevel() && isInvincible(localPlayer)) {
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event.setCancelled(true);
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}
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}
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}
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}
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