private void adjustEntity(EntityAdjustMessage msg) {
Entity ent = FMLClientHandler.instance().getWorldClient().getEntityByID(msg.entityId);
if (ent != null) {
ent.serverPosX = msg.serverX;
ent.serverPosY = msg.serverY;
ent.serverPosZ = msg.serverZ;
} else {
FMLLog.fine(
"Attempted to adjust the position of entity %d which is not present on the client",
msg.entityId);
}
}
private void spawnEntity(FMLMessage.EntitySpawnMessage spawnMsg) {
ModContainer mc = Loader.instance().getIndexedModList().get(spawnMsg.modId);
EntityRegistration er = EntityRegistry.instance().lookupModSpawn(mc, spawnMsg.modEntityTypeId);
WorldClient wc = FMLClientHandler.instance().getWorldClient();
Class<? extends Entity> cls = er.getEntityClass();
try {
Entity entity;
if (er.hasCustomSpawning()) {
entity = er.doCustomSpawning(spawnMsg);
} else {
entity = (Entity) (cls.getConstructor(World.class).newInstance(wc));
int offset = spawnMsg.entityId - entity.getEntityId();
entity.setEntityId(spawnMsg.entityId);
entity.setLocationAndAngles(
spawnMsg.scaledX,
spawnMsg.scaledY,
spawnMsg.scaledZ,
spawnMsg.scaledYaw,
spawnMsg.scaledPitch);
if (entity instanceof EntityLiving) {
((EntityLiving) entity).rotationYawHead = spawnMsg.scaledHeadYaw;
}
Entity parts[] = entity.getParts();
if (parts != null) {
for (int j = 0; j < parts.length; j++) {
parts[j].setEntityId(parts[j].getEntityId() + offset);
}
}
}
entity.serverPosX = spawnMsg.rawX;
entity.serverPosY = spawnMsg.rawY;
entity.serverPosZ = spawnMsg.rawZ;
EntityClientPlayerMP clientPlayer = FMLClientHandler.instance().getClientPlayerEntity();
if (entity instanceof IThrowableEntity) {
Entity thrower =
clientPlayer.getEntityId() == spawnMsg.throwerId
? clientPlayer
: wc.getEntityByID(spawnMsg.throwerId);
((IThrowableEntity) entity).setThrower(thrower);
}
if (spawnMsg.dataWatcherList != null) {
entity.getDataWatcher().updateWatchedObjectsFromList((List<?>) spawnMsg.dataWatcherList);
}
if (spawnMsg.throwerId > 0) {
entity.setVelocity(spawnMsg.speedScaledX, spawnMsg.speedScaledY, spawnMsg.speedScaledZ);
}
if (entity instanceof IEntityAdditionalSpawnData) {
((IEntityAdditionalSpawnData) entity).readSpawnData(spawnMsg.dataStream);
}
wc.addEntityToWorld(spawnMsg.entityId, entity);
} catch (Exception e) {
FMLLog.log(Level.ERROR, e, "A severe problem occurred during the spawning of an entity");
throw Throwables.propagate(e);
}
}