public static boolean registerEntity(String name, Class<? extends Entity> clazz, boolean force) {
if (clazz == null) {
return false;
}
try {
int networkId = clazz.getField("NETWORK_ID").getInt(null);
knownEntities.put(String.valueOf(networkId), clazz);
} catch (Exception e) {
if (!force) {
return false;
}
}
knownEntities.put(name, clazz);
shortNames.put(clazz.getSimpleName(), name);
return true;
}
public static Entity createEntity(String name, FullChunk chunk, CompoundTag nbt, Object... args) {
Entity entity = null;
if (knownEntities.containsKey(name)) {
Class<? extends Entity> clazz = knownEntities.get(name);
if (clazz == null) {
return null;
}
for (Constructor constructor : clazz.getConstructors()) {
if (entity != null) {
break;
}
if (constructor.getParameterCount() != (args == null ? 2 : args.length + 2)) {
continue;
}
try {
if (args == null || args.length == 0) {
entity = (Entity) constructor.newInstance(chunk, nbt);
} else {
Object[] objects = new Object[args.length + 2];
objects[0] = chunk;
objects[1] = nbt;
System.arraycopy(args, 0, objects, 2, args.length);
entity = (Entity) constructor.newInstance(objects);
}
} catch (Exception e) {
// ignore
}
}
}
return entity;
}