public static void transferFireworkMetaEffects(
FireworkMeta meta, JsonObject json, boolean meta2json) {
if (meta2json) {
if (!meta.hasEffects()) return;
json.add(FIREWORK_EFFECTS, convertFireworkEffectList(meta.getEffects()));
} else {
JsonElement element = json.get(FIREWORK_EFFECTS);
if (element == null) return;
meta.clearEffects();
meta.addEffects(convertFireworkEffectList(element));
}
}
public static void fireWork(Location loc) {
Firework fw = loc.getWorld().spawn(loc, Firework.class);
FireworkMeta fm = fw.getFireworkMeta();
fm.addEffects(
FireworkEffect.builder()
.with(FireworkEffect.Type.BALL_LARGE)
.withColor(Color.RED)
.withColor(Color.AQUA)
.withColor(Color.ORANGE)
.withColor(Color.YELLOW)
.trail(false)
.flicker(false)
.build());
fm.setPower(0);
fw.setFireworkMeta(fm);
detonate(fw);
}
@Override
public boolean onCommand(CommandSender sender, Command cmd, String label, String[] args) {
if (cmd.getName().equalsIgnoreCase("entitymanager") || cmd.getName().equalsIgnoreCase("em")) {
if (sender.hasPermission("entitymanager.use")) {
if (args.length == 1) {
if (args[0].equalsIgnoreCase("findduplicate") || args[0].equalsIgnoreCase("fd")) {
World world = getWorld(sender);
if (world == null) {
message(sender, "&cCould not get world.");
return true;
}
List<UUID> entityUUIDs = new ArrayList<UUID>();
Map<UUID, Location> duplicateEntities = new HashMap<UUID, Location>();
for (LivingEntity le : world.getLivingEntities()) {
if (entityUUIDs.contains(le.getUniqueId())) {
duplicateEntities.put(le.getUniqueId(), le.getLocation());
}
entityUUIDs.add(le.getUniqueId());
}
if (duplicateEntities.isEmpty()) {
sender.sendMessage(ChatColor.RED + "Could not find any duplicate entities.");
} else {
String message = "";
for (Entry<UUID, Location> e : duplicateEntities.entrySet()) {
message +=
"Entity "
+ e.getKey()
+ " at x:"
+ (int) e.getValue().getX()
+ ", y:"
+ (int) e.getValue().getY()
+ ", z:"
+ (int) e.getValue().getZ()
+ "\n";
}
sender.sendMessage(ChatColor.GREEN + "Duplicate entities:\n" + message);
}
return true;
}
}
if (args.length >= 2) {
if (args[0].equalsIgnoreCase("get")) {
UUID uuid = UUID.fromString(args[1]);
if (uuid == null) {
sender.sendMessage(ChatColor.RED + "Invalid UUID.");
} else {
World world = getWorld(sender);
if (world == null) {
message(sender, "&cCould not get world.");
return true;
}
for (LivingEntity le : world.getLivingEntities()) {
if (le.getUniqueId().equals(uuid)) {
Location loc = le.getLocation();
selectedEntity = le;
message(
sender,
"&aEntity location: x:"
+ (int) loc.getX()
+ ", y:"
+ loc.getY()
+ ", z:"
+ loc.getZ());
return true;
}
}
message(sender, "&cNo valid entity found.");
}
} else if (args[0].equalsIgnoreCase("highlight") || args[0].equalsIgnoreCase("h")) {
if (selectedEntity == null) {
message(sender, "&cNo entity selected.");
} else {
Firework firework =
selectedEntity.getWorld().spawn(selectedEntity.getLocation(), Firework.class);
FireworkMeta data = (FireworkMeta) firework.getFireworkMeta();
data.addEffects(
FireworkEffect.builder().withColor(Color.LIME).with(Type.BALL).build());
data.setPower(0);
firework.setFireworkMeta(data);
message(sender, "&aEntity highlighted.");
}
}
} else {
message(sender, "&cInvalid subcommand.");
}
} else {
sender.sendMessage(ChatColor.RED + "You do not have permission to use this command.");
}
return true;
}
return false;
}