AnarchyExploitFixesLegacy/src/main/java/me/xginko/aef/modules/combat/PistonPush.java - master - minecraftbackup/AnarchyExploitFixes

AnarchyExploitFixesLegacy/src/main/java/me/xginko/aef/modules/combat/PistonPush.java

65 строк2 KB

Ginko

2.7.2 release (#233)

13 авг 2024, 08:21

13 авг 2024, 08:21d20da6e

package me.xginko.aef.modules.combat;

import me.xginko.aef.modules.AEFModule;
import org.bukkit.entity.Entity;
import org.bukkit.entity.EntityType;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.HandlerList;
import org.bukkit.event.Listener;
import org.bukkit.event.block.BlockPistonExtendEvent;

import java.util.Collections;
import java.util.EnumSet;
import java.util.Objects;
import java.util.Set;
import java.util.stream.Collectors;

public class PistonPush extends AEFModule implements Listener {

    private final Set<EntityType> pushDisabledTypes;

    public PistonPush() {
        super("combat.piston-push");
        config.addComment(configPath+".enable",
                "Disables pistons from extending if it would push certain configured entities.\n" +
                        "This can be used to prevent players from pushing other players out of burrows, by\n" +
                        "configuring PLAYER, or to disable piston-crystal by adding ENDER_CRYSTAL to the list.");
        this.pushDisabledTypes = config.getList(configPath+".piston-push-blocked-entities", Collections.singletonList("PLAYER"))
                .stream()
                .map(configuredType -> {
                    try {
                        return EntityType.valueOf(configuredType);
                    } catch (IllegalArgumentException e) {
                        return null;
                    }
                })
                .filter(Objects::nonNull)
                .collect(Collectors.toCollection(() -> EnumSet.noneOf(EntityType.class)));
    }

    @Override
    public void enable() {
        plugin.getServer().getPluginManager().registerEvents(this, plugin);
    }

    @Override
    public boolean shouldEnable() {
        return config.getBoolean(configPath+".enable", false);
    }

    @Override
    public void disable() {
        HandlerList.unregisterAll(this);
    }

    @EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
    private void onPistonExtend(BlockPistonExtendEvent event) {
        for (Entity entity : event.getBlock().getRelative(event.getDirection()).getLocation().getNearbyEntities(1,1,1)) {
            if (pushDisabledTypes.contains(entity.getType())) {
                event.setCancelled(true);
                return;
            }
        }
    }
}