Modifyworld/src/main/java/ru/tehkode/modifyworld/handlers/EntityListener.java

102 lines
3.3 KiB
Java

/*
* Modifyworld - PermissionsEx ruleset plugin for Bukkit
* Copyright (C) 2011 t3hk0d3 http://www.tehkode.ru
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
package ru.tehkode.modifyworld.handlers;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.entity.*;
import org.bukkit.plugin.Plugin;
import org.bukkit.configuration.ConfigurationSection;
import ru.tehkode.modifyworld.ModifyworldListener;
import ru.tehkode.modifyworld.PlayerInformer;
/**
*
* @author t3hk0d3
*/
public class EntityListener extends ModifyworldListener {
public EntityListener(Plugin plugin, ConfigurationSection config, PlayerInformer informer) {
super(plugin, config, informer);
}
@EventHandler(priority = EventPriority.LOW)
public void onEntityDamage(EntityDamageEvent event) {
if (event instanceof EntityDamageByEntityEvent) {
EntityDamageByEntityEvent edbe = (EntityDamageByEntityEvent) event;
Player player;
if (edbe.getDamager() instanceof Player) { // Prevent from damaging by player
player = (Player) edbe.getDamager();
if (permissionDenied(player, "modifyworld.damage.deal", event.getEntity())) {
cancelDamageEvent(player, event);
}
}
if (edbe.getEntity() instanceof Player) {
player = (Player) edbe.getEntity();
if (edbe.getDamager() != null && player.isOnline()) { // Prevent from taking damage by entity
if (_permissionDenied(player, "modifyworld.damage.take", edbe.getDamager())) {
cancelDamageEvent(player, event);
}
}
}
} else if (event.getEntity() instanceof Player) { // player are been damaged by enviroment
Player player = (Player) event.getEntity();
if (_permissionDenied(player, "modifyworld.damage.take", event.getCause().name().toLowerCase().replace("_", ""))) {
cancelDamageEvent(player, event);
return;
}
}
}
protected void cancelDamageEvent(Player player, EntityDamageEvent event) {
event.setCancelled(true);
event.setDamage(0);
}
@EventHandler(priority = EventPriority.LOW)
public void onEntityTame(EntityTameEvent event) {
if (!(event.getOwner() instanceof Player)) {
return;
}
Player player = (Player) event.getOwner();
if (permissionDenied(player, "modifyworld.tame", event.getEntity())) {
event.setCancelled(true);
}
}
@EventHandler(priority = EventPriority.LOW)
public void onEntityTarget(EntityTargetEvent event) {
if (event.getTarget() instanceof Player) {
Player player = (Player) event.getTarget();
if (_permissionDenied(player, "modifyworld.mobtarget", event.getEntity())) {
event.setCancelled(true);
}
}
}
}