@EventHandler
public void onSmelt(FurnaceSmeltEvent event) {
// this ensures that an STB item smelted in a furnace leaves the
// correct result in the furnace's output slot
BaseSTBItem item = SensibleToolbox.getItemRegistry().fromItemStack(event.getSource());
if (item != null) {
event.setResult(item.getSmeltingResult());
}
}
private boolean validateSmeltingIngredient(ItemStack stack) {
BaseSTBItem item = SensibleToolbox.getItemRegistry().fromItemStack(stack);
if (item != null) {
return item.getSmeltingResult() != null;
} else {
// vanilla item - need to ensure it's actually smeltable (i.e. wasn't added
// as a furnace recipe because it's the material for some custom STB item)
return RecipeCalculator.getSmeltedOutput(stack.getType()) != null;
}
}
@EventHandler(ignoreCancelled = true)
public void onFurnaceInsert(final InventoryClickEvent event) {
if (event.getInventory().getType() != InventoryType.FURNACE) {
return;
}
if (event.getRawSlot() == 0 && event.getCursor().getType() != Material.AIR) {
if (!validateSmeltingIngredient(event.getCursor())) {
event.setCancelled(true);
}
} else if (event.getRawSlot() >= event.getView().getTopInventory().getSize()) {
if (event.getAction() == InventoryAction.MOVE_TO_OTHER_INVENTORY) {
if (!validateSmeltingIngredient(event.getCurrentItem())
&& !STBUtil.isFuel(event.getCurrentItem().getType())) {
event.setCancelled(true);
int newSlot = findNewSlot(event);
if (newSlot >= 0) {
event.getWhoClicked().getInventory().setItem(newSlot, event.getCurrentItem());
event.setCurrentItem(null);
}
}
}
} else if (event.getRawSlot() == 2
&& SensibleToolbox.getItemRegistry().isSTBItem(event.getCurrentItem())) {
// work around CB bug where shift-clicking custom items out of furnace seems
// to cause a de-sync, leaving phantom items in the furnace
Bukkit.getScheduler()
.runTask(
plugin,
new Runnable() {
@Override
public void run() {
STBUtil.forceInventoryRefresh(event.getInventory());
}
});
}
}