public boolean updateLoadedChunks(World world) {
this.loadedChunks.clear();
final LongIterator iter = this.chunks.longIterator();
while (iter.hasNext()) {
long chunk = iter.next();
if (WorldUtil.isLoaded(world, MathUtil.longHashMsw(chunk), MathUtil.longHashLsw(chunk))) {
this.loadedChunks.add(chunk);
}
}
if (OfflineGroupManager.lastUnloadChunk != null) {
this.loadedChunks.remove(OfflineGroupManager.lastUnloadChunk);
}
return this.testFullyLoaded();
}
@Override
public boolean restore() {
if (this.isLoaded()) {
return true;
}
// Load all the chunks of this group to trigger a restore
OfflineGroup group = OfflineGroupManager.findGroup(this.trainname);
if (group == null) {
TrainProperties.remove(getTrainName());
return false;
}
World world = Bukkit.getWorld(group.worldUUID);
if (world != null) {
for (long chunk : group.chunks) {
world.getChunkAt(MathUtil.longHashMsw(chunk), MathUtil.longHashLsw(chunk));
}
}
return this.hasHolder();
}