Cfrgtkky

I need to know if there is a way to check if there are any blocks within a radius of 3 around the user(NOT ABOVE OR BELOW). At the moment there is a bug in the game where if you spawn in a horse right next to a wall, you glitch through it. and on an RPG server, I don't particularly want that. I am trying to set up an If statement where if a player has blocks around him within a radius of 3 or so it will display "there is no room for your horse, instead of spawning it."

any help is appreciated

here is my current code(sorry that the code is quite long to read):

package io.github.bxnie.events;



import java.util.HashMap;

import java.util.UUID;



import org.bukkit.Bukkit;

import org.bukkit.ChatColor;

import org.bukkit.Effect;

import org.bukkit.Material;

import org.bukkit.Particle;

import org.bukkit.attribute.Attribute;

import org.bukkit.entity.Donkey;

import org.bukkit.entity.Entity;

import org.bukkit.entity.Horse;

import org.bukkit.entity.Horse.Color;

import org.bukkit.entity.Horse.Variant;

import org.bukkit.entity.Llama;

import org.bukkit.entity.Player;

import org.bukkit.entity.SkeletonHorse;

import org.bukkit.entity.ZombieHorse;

import org.bukkit.event.EventHandler;

import org.bukkit.event.Listener;

import org.bukkit.event.block.Action;

import org.bukkit.event.entity.EntityDamageByEntityEvent;

import org.bukkit.event.player.PlayerInteractEvent;

import org.bukkit.event.vehicle.VehicleExitEvent;

import org.bukkit.inventory.ItemStack;

import org.bukkit.plugin.Plugin;

import org.bukkit.scheduler.BukkitScheduler;



import io.github.bxnie.FiorePlugin;



public class HorseSpawn implements Listener {



    private HashMap<UUID, Long> cooldownwhite = new HashMap<UUID, Long>();



    private HashMap<UUID, Long> horsecombat = new HashMap<UUID, Long>();



    @EventHandler

    public void onPlayerInteract(PlayerInteractEvent e) {

        if(e.getAction() == Action.RIGHT_CLICK_AIR){

            Player p = e.getPlayer();

            ItemStack item = e.getItem();



            if(!(item.getType() == Material.SADDLE)) {

                return;

            } else {

                if(item.getItemMeta().getDisplayName().equals(ChatColor.WHITE + "White Horse")) {

                    if (horsecombat.containsKey(p.getUniqueId()) && horsecombat.get(p.getUniqueId()) > System.currentTimeMillis()) {

                        e.setCancelled(true);

                        p.sendMessage(ChatColor.RED + "Your horse is afraid to come out..");

                    } else {

                        if(cooldownwhite.containsKey(p.getUniqueId()) && cooldownwhite.get(p.getUniqueId()) > System.currentTimeMillis()) {

                            e.setCancelled(true);

                            long remainingTime = cooldownwhite.get(p.getUniqueId()) - System.currentTimeMillis();

                            p.sendMessage(ChatColor.DARK_GRAY + "[" + ChatColor.RED + "Horses" + ChatColor.DARK_GRAY + "]" + ChatColor.GRAY + ChatColor.ITALIC + " You cannot spawn your horse for another " + ChatColor.RED + ChatColor.ITALIC + remainingTime/1000 + ChatColor.GRAY + ChatColor.ITALIC + " seconds");

                        } else {

                            cooldownwhite.put(p.getUniqueId(), System.currentTimeMillis() + (10 * 1000));

                            if(item.getItemMeta().hasLore()) { 

                                if (p.hasPermission("fh.skin.skeletonactive") || p.hasPermission("fh.skin.zombieactive")) {

                                    if (p.hasPermission("fh.skin.skeletonactive")) {

                                        SkeletonHorse horsewhite = (SkeletonHorse) p.getWorld().spawn(p.getLocation(), SkeletonHorse.class);

                                        horsewhite.setAdult();

                                        horsewhite.setTamed(true);

                                        horsewhite.setOwner(p);

                                        horsewhite.getInventory().setSaddle(new ItemStack(Material.SADDLE));

                                        horsewhite.setPassenger(p);

                                        horsewhite.setJumpStrength(1.2);

                                        horsewhite.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED).setBaseValue(0.65);

                                        horsewhite.setInvulnerable(true);

                                        horsewhite.setCustomName(item.getItemMeta().getLore().get(2));

                                        horsewhite.setCustomNameVisible(true);

                                    }

                                    if (p.hasPermission("fh.skin.zombieactive")) {

                                        ZombieHorse horsewhite = (ZombieHorse) p.getWorld().spawn(p.getLocation(), ZombieHorse.class);

                                        horsewhite.setAdult();

                                        horsewhite.setTamed(true);

                                        horsewhite.setOwner(p);

                                        horsewhite.getInventory().setSaddle(new ItemStack(Material.SADDLE));

                                        horsewhite.setPassenger(p);

                                        horsewhite.setJumpStrength(1.2);

                                        horsewhite.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED).setBaseValue(0.65);

                                        horsewhite.setInvulnerable(true);

                                        horsewhite.setCustomName(item.getItemMeta().getLore().get(2));

                                        horsewhite.setCustomNameVisible(true);

                                    }

                                } else {

                                Horse horsewhite = (Horse) p.getWorld().spawn(p.getLocation(), Horse.class);

                                horsewhite.setAdult();

                                horsewhite.setTamed(true);

                                horsewhite.setOwner(p);

                                horsewhite.getInventory().setSaddle(new ItemStack(Material.SADDLE));

                                horsewhite.setPassenger(p);

                                horsewhite.setJumpStrength(1.2);

                                horsewhite.setColor(Color.WHITE);

                                horsewhite.getAttribute(Attribute.GENERIC_MOVEMENT_SPEED).setBaseValue(0.65);

                                horsewhite.setInvulnerable(true);

                                horsewhite.setCustomName(item.getItemMeta().getLore().get(2));

                                horsewhite.setCustomNameVisible(true);

                                }

                            }

                        }

                    }

                }

            }

        }

    }

    @EventHandler

    public void onPLayerDismount(VehicleExitEvent e) {

        if(e.getExited() instanceof Player) {

            if(e.getVehicle() instanceof Horse) {

                Horse horse = (Horse) e.getVehicle();

                if(horse.getCustomName() != null) {

                    horse.remove();

                }

            }

        }

    }

    @EventHandler

    public void CombatChecker(EntityDamageByEntityEvent e) {

        if ((e.getEntity() instanceof Player) && (e.getDamager() instanceof Player)) {

            final Player player = (Player) e.getDamager();

            final Player target = (Player) e.getEntity();

            horsecombat.remove(player.getUniqueId());

            horsecombat.remove(target.getUniqueId());

            horsecombat.put(player.getUniqueId(), System.currentTimeMillis() + (15 * 1000));

            horsecombat.put(target.getUniqueId(), System.currentTimeMillis() + (15 * 1000));

        }

    }

}