PR1234

package com.turt2live.bukkit.testing;

import java.util.List;

import org.bukkit.Bukkit;
import org.bukkit.entity.Entity;
import org.bukkit.entity.LivingEntity;
import org.bukkit.entity.Player;
import org.bukkit.plugin.java.JavaPlugin;

public class Main extends JavaPlugin implements Runnable {

    public void onEnable() {
        getServer().getScheduler().runTaskTimer(this, this, 200, 200);
    }

    public void run() {
        for (Player p : Bukkit.getOnlinePlayers()) {
            List<Entity> nearby = p.getNearbyEntities(10, 10, 10);
            for (Entity entity : nearby) {
                String type = entity.getType().getName();
                double distance = p.getLocation().distance(entity.getLocation());
                boolean lineOfSight = p.hasLineOfSight(entity);
                boolean reverse = false, revLOS =false;
                if(entity instanceof LivingEntity){
                    revLOS = ((LivingEntity)entity).hasLineOfSight(p);
                    reverse=true;
                }
                StringBuilder sb = new StringBuilder();
                sb.append("Entity type: ").append(type);
                sb.append("; distance: ").append(String.valueOf(distance).substring(0, 5));
                sb.append("; Line of sight: ").append(lineOfSight);
                if(reverse) sb.append("; Line of sight reversed: ").append(revLOS);
                p.sendMessage(sb.toString());
            }
        }
    }

}