/** Called when saving data. If overriding, remember to call this version */
public void writeToNBT(NBTTagCompound root) {
root.setString("World", mLocation.getWorld().getName());
root.setDouble("X", mLocation.getX());
root.setDouble("Y", mLocation.getY());
root.setDouble("Z", mLocation.getZ());
Util.writeItemStackToNBT(mHoverItemTemplate, root);
}
/** Called when loading data. If overriding, remember to call this version */
public void readFromNBT(NBTTagCompound root) {
mLocation =
new Location(
Bukkit.getWorld(root.getString("World")),
root.getDouble("X"),
root.getDouble("Y"),
root.getDouble("Z"));
mHoverItemTemplate = Util.readItemStackFromNBT(root);
// Check for existing item
Collection<Item> items = mLocation.getWorld().getEntitiesByClass(Item.class);
Location loc = mLocation.clone().add(0, 1, 0);
for (Item item : items) {
if (item.getItemStack().equals(mHoverItemTemplate)
&& item.getLocation().distanceSquared(loc) < 1D
&& !item.isDead()) {
SkyQuestPlugin.instance.getLogger().fine("Attaching old item");
// Reattach the item
mHoveringItem = item;
break;
}
}
// Spawn a new item if needed
if (mHoveringItem == null) {
SkyQuestPlugin.instance.getLogger().fine("Spawning new item");
mHoveringItem =
mLocation.getWorld().dropItem(mLocation.clone().add(0.5, 1, 0.5), mHoverItemTemplate);
mHoveringItem.setVelocity(new Vector(0, 0, 0));
}
// Register the event listener
mEventListener = new PedestalListener();
SkyQuestPlugin.instance
.getServer()
.getPluginManager()
.registerEvents(mEventListener, SkyQuestPlugin.instance);
}