/** Counts: - EnderDragons - EnderCrystals */
private void countEntities() {
if (this.endWorld.getEnvironment() == Environment.THE_END) {
this.plugin.getLogger().info("Counting existing EDs in " + this.endWorld.getName() + "...");
for (final EndChunk c : this.chunks.getSafeChunksList()) {
if (this.endWorld.isChunkLoaded(c.getX(), c.getZ())) {
final Chunk chunk = this.endWorld.getChunkAt(c.getX(), c.getZ());
for (final Entity e : chunk.getEntities()) {
if (e.getType() == EntityType.ENDER_DRAGON) {
final EnderDragon ed = (EnderDragon) e;
if (!this.dragons.containsKey(ed.getUniqueId())) {
ed.setMaxHealth(this.config.getEdHealth());
ed.setHealth(ed.getMaxHealth());
this.dragons.put(ed.getUniqueId(), new HashMap<String, Double>());
this.loadedDragons.add(ed.getUniqueId());
}
} else if (e.getType() == EntityType.ENDER_CRYSTAL) {
c.addCrystalLocation(e);
}
}
} else {
this.endWorld.loadChunk(c.getX(), c.getZ());
c.resetSavedDragons();
this.endWorld.unloadChunkRequest(c.getX(), c.getZ());
}
}
this.plugin
.getLogger()
.info("Done, " + this.getNumberOfAliveEnderDragons() + " EnderDragon(s) found.");
}
}
// When a chunk unloads, remove its monsters, excluding Withers
// EnderDragon is NOT a monster, it is a ComplexLivingEntity (LEAVE ENDER ALONE)
// Hoping this cuts down on lag?
@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onChunkUnload(ChunkUnloadEvent event) {
Chunk chunk = event.getChunk();
for (Entity entity : chunk.getEntities()) {
if (!entity.isDead() && entity instanceof Monster) {
Monster monster = (Monster) entity;
Boolean remove = true;
if (monster.getCustomName() != null) {
remove = false;
}
if (monster.getType() == EntityType.WITHER) {
remove = false;
}
for (ItemStack item : monster.getEquipment().getArmorContents()) {
if (item != null) {
remove = false;
break;
}
}
if ((monster.getEquipment().getItemInHand() != null)
|| (monster.getType() == EntityType.SKELETON
&& monster.getEquipment().getItemInHand().getType() != Material.BOW)) {
remove = false;
}
if (remove) {
if (monster.getVehicle() instanceof Chicken) {
monster.getVehicle().remove();
}
monster.remove();
}
}
}
}
private int removeEntities(Chunk chunk) {
int entityCount = 0;
for (Entity entity : chunk.getEntities()) {
if (entity instanceof Player || entity instanceof Hanging || entity instanceof NPC) {
continue;
}
entity.remove();
entityCount++;
}
return entityCount;
}
/** Remove all the old shop items who aren't deleted for some reason */
public void removeDupedItems() {
Chunk c = getBlock().getChunk();
for (Entity e : c.getEntities()) {
if (e.getLocation().getBlock().equals(getBlock()) && e instanceof Item && !e.equals(item)) {
e.remove();
}
if (e.getLocation()
.getBlock()
.equals(
getWorld()
.getBlockAt(getBlock().getX(), getBlock().getY() + 1, getBlock().getZ()))
&& e instanceof Item
&& !e.equals(item)) {
e.remove();
}
}
}
public void crystalRegen() {
Chunk bukkitChunk;
for (final EndChunk c : chunks.values()) {
if (c.containsCrystal()) {
final World w = Bukkit.getWorld(c.getWorldName());
bukkitChunk = w.getChunkAt(c.getX(), c.getZ());
final Set<Location> locs = c.getCrystalLocations();
for (final Entity e : bukkitChunk.getEntities()) {
if (e.getType() == EntityType.ENDER_CRYSTAL) {
e.remove();
}
}
for (final Location loc : locs) {
w.spawnEntity(loc.clone().add(0, -1, 0), EntityType.ENDER_CRYSTAL);
loc.getBlock().getRelative(BlockFace.DOWN).setType(Material.BEDROCK);
}
}
}
}
private int removeEntities(final Chunk chunk) {
int _entityCount = 0;
for (final Entity _e : chunk.getEntities()) {
if ((_e instanceof Player) || (_e instanceof Painting)) {
continue;
} else {
if (((CraftEntity) _e).getHandle() instanceof NPC) {
if (!(((CraftEntity) _e).getHandle() instanceof EntityCreature)) {
continue;
}
}
_e.remove();
_entityCount++;
}
}
return _entityCount;
}
public ItemFrame getFrame(boolean force) {
ItemFrame frame = (instance != null) ? instance.get() : null;
if (frame == null || !frame.isValid()) {
final World world = (worldId != null) ? Bukkit.getWorld(worldId) : null;
if (world != null) {
Chunk chunk = world.getChunkAt(chunk_x, chunk_z);
if (!chunk.isLoaded() && force) chunk.load();
if (chunk.isLoaded())
for (Entity entity : chunk.getEntities())
if (entity.getUniqueId().equals(id)) {
frame = (ItemFrame) entity;
instance = new WeakReference<ItemFrame>(frame);
break;
}
}
}
return frame;
}
/**
* Remove creatures from chunk at and around the given location.
*
* @param l
*/
public void removeCreatures(Location l) {
if (!this.settings.getRemoveCreaturesByTeleport() || l == null) {
return;
}
int px = l.getBlockX();
int py = l.getBlockY();
int pz = l.getBlockZ();
for (int x = -1; x <= 1; x++) {
for (int z = -1; z <= 1; z++) {
Chunk c = l.getWorld().getChunkAt(new Location(l.getWorld(), px + x * 16, py, pz + z * 16));
for (Entity e : c.getEntities()) {
if (e.getType() == EntityType.SPIDER
|| e.getType() == EntityType.CREEPER
|| e.getType() == EntityType.ENDERMAN
|| e.getType() == EntityType.SKELETON
|| e.getType() == EntityType.ZOMBIE) {
e.remove();
}
}
}
}
}
public static void clear(final Location bottom, final Location top) {
final AthionMaps pmi = getMap(bottom);
final int bottomX = bottom.getBlockX();
final int topX = top.getBlockX();
final int bottomZ = bottom.getBlockZ();
final int topZ = top.getBlockZ();
final int minChunkX = (int) Math.floor((double) bottomX / 16);
final int maxChunkX = (int) Math.floor((double) topX / 16);
final int minChunkZ = (int) Math.floor((double) bottomZ / 16);
final int maxChunkZ = (int) Math.floor((double) topZ / 16);
final World w = bottom.getWorld();
for (int cx = minChunkX; cx <= maxChunkX; cx++) {
for (int cz = minChunkZ; cz <= maxChunkZ; cz++) {
final Chunk chunk = w.getChunkAt(cx, cz);
for (final Entity e : chunk.getEntities()) {
final Location eloc = e.getLocation();
if (!(e instanceof Player)
&& (eloc.getBlockX() >= bottom.getBlockX())
&& (eloc.getBlockX() <= top.getBlockX())
&& (eloc.getBlockZ() >= bottom.getBlockZ())
&& (eloc.getBlockZ() <= top.getBlockZ())) {
e.remove();
}
}
}
}
for (int x = bottomX; x <= topX; x++) {
for (int z = bottomZ; z <= topZ; z++) {
Block block = new Location(w, x, 0, z).getBlock();
block.setBiome(Biome.PLAINS);
for (int y = w.getMaxHeight(); y >= 0; y--) {
block = new Location(w, x, y, z).getBlock();
final BlockState state = block.getState();
if (state instanceof InventoryHolder) {
final InventoryHolder holder = (InventoryHolder) state;
holder.getInventory().clear();
}
if (state instanceof Jukebox) {
final Jukebox jukebox = (Jukebox) state;
// Remove once they fix the NullPointerException
try {
jukebox.setPlaying(Material.AIR);
} catch (final Exception e) {
}
}
if (y == 0) {
block.setTypeId(pmi.BottomBlockId);
} else if (y == pmi.RoadHeight) {
block.setTypeId(pmi.PlotFloorBlockId);
} else if (y < pmi.RoadHeight) {
block.setTypeId(pmi.PlotFillingBlockId);
} else {
if ((y == (pmi.RoadHeight))
&& ((x == (bottomX - 1))
|| (x == (topX + 1))
|| (z == (bottomZ - 1))
|| (z == (topZ + 1)))) {
// block.setTypeId(pmi.WallBlockId);
} else {
block.setTypeIdAndData(0, (byte) 0, false); // .setType(Material.AIR);
}
}
}
}
}
adjustWall(bottom);
}
private void sitOn(vData v) {
Location l = v.owner().p.getLocation();
double px = l.getX();
double py = l.getY();
double pz = l.getZ();
Entity closest = null;
double range = 99999999;
Chunk c = w.getChunkAt(tb.getLocation());
int chunkx = c.getX();
int chunkz = c.getZ();
for (int x = chunkx - 1; x <= chunkx + 1; x++) {
for (int y = chunkz - 1; y <= chunkz + 1; y++) {
c = w.getChunkAt(x, y);
Entity[] toCheck = c.getEntities();
for (Entity e : toCheck) {
if (e.getEntityId() == v.owner().p.getEntityId()) {
continue;
}
Location el = e.getLocation();
double erange =
Math.pow(bx - el.getX(), 2)
+ Math.pow(by - el.getY(), 2)
+ Math.pow(bz - el.getZ(), 2);
if (erange < range) {
range = erange;
closest = e;
}
}
}
}
if (closest != null) {
boolean teleport = false;
PlayerTeleportEvent teleEvent = null;
Player player = v.owner().p;
teleport = player.isOnline();
if (teleport) {
teleEvent =
new PlayerTeleportEvent(
player,
player.getLocation(),
closest.getLocation(),
PlayerTeleportEvent.TeleportCause.PLUGIN);
Bukkit.getPluginManager().callEvent(teleEvent);
teleport = !teleEvent.isCancelled();
}
if (teleport) {
((CraftEntity) v.owner().p).getHandle().setPassengerOf(((CraftEntity) closest).getHandle());
v.sendMessage(ChatColor.GREEN + "You are now saddles on entity: " + closest.getEntityId());
}
} else {
v.sendMessage(ChatColor.RED + "Could not find any entities");
}
}