/**
* Gets the missing items in newInv
*
* @param oldInv The compressed inventory to check against
* @param newInv The compressed inventory to check for changes
* @return Returns the missing items from newInv, and newly added items [missing, new]
*/
public static List<ItemStack>[] getDifference(List<ItemStack> oldInv, List<ItemStack> newInv) {
ArrayList<ItemStack> removedItems = new ArrayList<>();
ArrayList<ItemStack> addedItems = new ArrayList<>();
for (ItemStack oldItem : oldInv) {
ItemStack newItem = findSimilarItemStack(newInv, oldItem);
if (newItem != null) {
int amountDif = oldItem.getAmount() - newItem.getAmount();
if (amountDif > 0) {
oldItem.setAmount(amountDif);
removedItems.add(oldItem);
} else if (amountDif < 0) {
oldItem.setAmount(Math.abs(amountDif));
addedItems.add(oldItem);
}
newInv.remove(newItem);
} else {
removedItems.add(oldItem);
}
}
for (ItemStack newItem : newInv) {
addedItems.add(newItem);
}
return (List<ItemStack>[]) new ArrayList<?>[] {removedItems, addedItems};
}
@Override
public boolean finalizeTransaction(TransactionInfo info) {
String stock = info.getStock().name().toLowerCase();
Player player = info.getPlayerParticipant();
int amount = info.getAmount();
boolean result = false;
int endAmount = amount * this.amount;
ItemStack clone = is.clone();
clone.setAmount(endAmount);
if (stock == "sell") {
ItemStack[] contents = player.getInventory().getContents();
for (int i = 0; i < contents.length && endAmount > 0; ++i) {
ItemStack nItem = contents[i];
if (nItem != null && nItem.isSimilar(clone)) {
int diff = endAmount - nItem.getAmount();
if (diff < 0) nItem.setAmount(-diff);
else player.getInventory().setItem(i, null);
endAmount = diff;
}
}
result = true;
} else if (stock == "buy") {
player.getInventory().addItem(clone);
result = true;
}
return result;
}
@Override
protected void saveEditor(Inventory inventory, Player player) {
for (int i = 0; i < 8; i++) {
ItemStack item = inventory.getItem(i);
if (item != null && item.getType() != Material.AIR) {
ItemStack cost1 = null, cost2 = null;
ItemStack item1 = inventory.getItem(i + 9);
ItemStack item2 = inventory.getItem(i + 18);
if (item1 != null && item1.getType() != Material.AIR) {
cost1 = item1;
if (item2 != null && item2.getType() != Material.AIR) {
cost2 = item2;
}
} else if (item2 != null && item2.getType() != Material.AIR) {
cost1 = item2;
}
if (cost1 != null) {
Cost cost = new Cost();
cost.amount = item.getAmount();
cost.item1 = cost1;
cost.item2 = cost2;
ItemStack saleItem = item.clone();
saleItem.setAmount(1);
((TradingPlayerShopkeeper) shopkeeper).costs.put(saleItem, cost);
} else {
ItemStack saleItem = item.clone();
saleItem.setAmount(1);
((TradingPlayerShopkeeper) shopkeeper).costs.remove(saleItem);
}
}
}
((TradingPlayerShopkeeper) shopkeeper).clickedItem = null;
}
public ItemStack[] getCalculatedItem(Voter voter) {
ItemStack item = this.clone();
if (!hasVariableAmount()) return new ItemStack[] {item};
int sum = this.getCalculatedAmount(voter);
if (sum < 1) {
item.setAmount(1);
} else {
if (VoteRoulette.HAS_ITEM_LIMIT) {
if (sum > VoteRoulette.VARIABLE_ITEM_LIMIT) {
item.setAmount(VoteRoulette.VARIABLE_ITEM_LIMIT);
return new ItemStack[] {item};
}
}
if (sum > 64) {
List<ItemStack> items = new ArrayList<ItemStack>();
while (sum > 64) {
ItemStack newItem = item.clone();
newItem.setAmount(64);
items.add(newItem);
sum -= 64;
}
if (sum > 0) {
item.setAmount(sum);
items.add(item);
}
ItemStack[] array = new ItemStack[items.size()];
items.toArray(array);
return array;
} else {
item.setAmount(sum);
}
}
return new ItemStack[] {item};
}
@Override
protected void onInventoryClick(InventoryClickEvent event, Player player) {
event.setCancelled(true);
final int slot = event.getRawSlot();
if (slot >= 0 && slot <= 7) {
// handle changing sell stack size
ItemStack item = event.getCurrentItem();
if (item != null && item.getType() != Material.AIR) {
int amount = item.getAmount();
amount = this.getNewAmountAfterEditorClick(event, amount);
if (amount <= 0) amount = 1;
if (amount > item.getMaxStackSize()) amount = item.getMaxStackSize();
item.setAmount(amount);
}
} else if ((slot >= 9 && slot <= 16) || (slot >= 18 && slot <= 25)) {
if (((TradingPlayerShopkeeper) shopkeeper).clickedItem != null) {
// placing item
final Inventory inventory = event.getInventory();
Bukkit.getScheduler()
.runTaskLater(
ShopkeepersPlugin.getInstance(),
new Runnable() {
public void run() {
inventory.setItem(slot, ((TradingPlayerShopkeeper) shopkeeper).clickedItem);
((TradingPlayerShopkeeper) shopkeeper).clickedItem = null;
}
},
1);
} else {
// changing stack size
ItemStack item = event.getCurrentItem();
if (item != null && item.getType() != Material.AIR) {
int amount = item.getAmount();
amount = this.getNewAmountAfterEditorClick(event, amount);
if (amount <= 0) {
event.getInventory().setItem(slot, null);
} else {
if (amount > item.getMaxStackSize()) amount = item.getMaxStackSize();
item.setAmount(amount);
}
}
}
} else if (slot >= 27) {
// clicking in player inventory
if (event.isShiftClick() || !event.isLeftClick()) {
return;
}
ItemStack cursor = event.getCursor();
if (cursor != null && cursor.getType() != Material.AIR) {
return;
}
ItemStack current = event.getCurrentItem();
if (current != null && current.getType() != Material.AIR) {
((TradingPlayerShopkeeper) shopkeeper).clickedItem = current.clone();
((TradingPlayerShopkeeper) shopkeeper).clickedItem.setAmount(1);
}
} else {
super.onInventoryClick(event, player);
}
}
@Override
public void onTick() {
// make sure theres only one of an item in any slot
SpoutItemStack nItem = new SpoutItemStack(needleSlot.getItem());
if (nItem.getAmount() > 1) {
ItemStack tossMe = nItem.clone();
tossMe.setAmount(nItem.getAmount() - 1);
tossItem(tossMe);
nItem.setAmount(1);
needleSlot.setItem(nItem);
}
SpoutItemStack rItem = new SpoutItemStack(recordSlot.getItem());
if (rItem.getAmount() > 1) {
ItemStack tossMe = rItem.clone();
tossMe.setAmount(rItem.getAmount() - 1);
tossItem(rItem);
rItem.setAmount(1);
recordSlot.setItem(rItem);
}
updatePlayerSlots();
syncDataSlots();
super.onTick();
}
/*
* (non-Javadoc)
*
* @see org.saga.buildings.signs.BuildingSign#onRightClick(org.saga.player.SagaPlayer)
*/
@Override
protected void onRightClick(SagaPlayer sagaPlayer) {
// Create item:
ItemStack item = this.item.createItem();
// Available goods:
if (stored < 1.0) {
sagaPlayer.message(EconomyMessages.insufItems(item.getType()));
return;
}
// Trim amount based on goods:
if (item.getAmount() > stored) item.setAmount(stored.intValue());
// Trim amount based on coins:
double coins = EconomyDependency.getCoins(sagaPlayer);
if (item.getAmount() * price > coins) item.setAmount((int) (coins / price));
// Available coins:
if (item.getAmount() < 1) {
sagaPlayer.message(EconomyMessages.insufCoins());
return;
}
// Take item:
if (item.getAmount() < 1) {
sagaPlayer.message(EconomyMessages.insufItems(item.getType()));
return;
}
stored -= item.getAmount();
// Finish transaction:
Double cost = price * item.getAmount();
EconomyDependency.removeCoins(sagaPlayer, cost);
getBuilding().getSettlement().payCoins(cost);
sagaPlayer.addItem(item);
// Inform:
sagaPlayer.message(EconomyMessages.bought(item.getType(), item.getAmount(), price));
// Statistics:
StatisticsManager.manager()
.addBuy(sagaPlayer, item.getType(), item.getAmount(), price * item.getAmount());
// Update sign:
refresh();
}
@Override
public List<ItemStack[]> getRecipes() {
List<ItemStack[]> recipes = new ArrayList<ItemStack[]>();
Map<ItemStack, Integer> chestItems = this.getItemsFromChest();
for (ItemStack item : costs.keySet()) {
if (chestItems.containsKey(item)) {
Cost cost = costs.get(item);
int chestAmt = chestItems.get(item);
if (chestAmt >= cost.amount) {
ItemStack[] recipe = new ItemStack[3];
int slot = 0;
if (cost.item1 != null
&& cost.item1.getType() != Material.AIR
&& cost.item1.getAmount() > 0) {
recipe[slot++] = cost.item1;
}
if (cost.item2 != null
&& cost.item2.getType() != Material.AIR
&& cost.item2.getAmount() > 0) {
recipe[slot] = cost.item2;
}
ItemStack saleItem = item.clone();
saleItem.setAmount(cost.amount);
recipe[2] = saleItem;
recipes.add(recipe);
}
}
}
return recipes;
}
/**
* parse through dat to create a new item with enchantments, quantity, and damage value
*
* @param cfg to parse through
* @return the new ItemStack
*/
private ItemStack parseItem(ConfigurationSection cfg) {
Map<String, Object> vals = cfg.getValues(true);
ItemStack newItem;
// check material
newItem =
new ItemStack(Material.getMaterial((cfg.getString("material", "stone")).toUpperCase()));
// check damage value
newItem.setDurability((short) (cfg.getInt("damage", 0)));
// check quantity
newItem.setAmount(cfg.getInt("amount", 1));
// enchantment parsing
for (String s : cfg.getStringList("enchantments")) {
String[] parts = s.split(":");
String enchant = parts[0];
int level = 1;
if (parts.length > 1) {
level = Integer.parseInt(parts[1]);
}
newItem.addUnsafeEnchantment(Enchantment.getByName(enchant.toUpperCase()), level);
}
// System.out.println("Item: "+ newItem.toString());
return newItem;
// ItemStack is = new ItemStack(Material.);
}
/** Build and return a new {@link ItemStack}. */
public ItemStack build() {
ItemStack itemStack = new ItemStack(_materialData.getItemType());
itemStack.setData(_materialData.clone());
itemStack.setAmount(_amount);
if (_durability != null) itemStack.setDurability(_durability);
if (_display != null) ItemStackUtils.setDisplayName(itemStack, _display);
if (_lore != null) ItemStackUtils.setLore(itemStack, _lore);
if (_enchantments != null) {
for (IEnchantmentLevel wrapper : _enchantments) {
itemStack.addUnsafeEnchantment(wrapper.getEnchantment(), wrapper.getLevel());
}
}
if (_color != null) {
ItemStackUtils.setColor(itemStack, _color);
}
return itemStack;
}
public static boolean removeItem(Inventory inv, Material mat, int data, int qty) {
int remd = 0;
HashMap<Integer, Integer> map = new HashMap<Integer, Integer>();
for (int i = 0; i < inv.getSize(); i++) {
ItemStack s = inv.getItem(i);
if (s != null) {
if (remd < qty) {
if ((s.getType().equals(mat)) && ((data == -1) || (data == s.getData().getData()))) {
int take = Math.min(s.getAmount(), qty - remd);
map.put(Integer.valueOf(i), Integer.valueOf(take));
remd += take;
if (take == s.getAmount()) {
inv.setItem(i, null);
} else {
s.setAmount(s.getAmount() - take);
}
}
}
}
}
if (remd != qty) {
return false;
}
return true;
}
@Override
public void setAmountsInventory(Inventory inventory, TEntityStatus status, StockItem item) {
Trader trader = tNpcManager.instance().getTraderRelation(player);
// debug info
dB.info("Setting inventory, status: ", TEntityStatus.SELL_AMOUNTS.name().toLowerCase());
// clear the inventory
inventory.clear();
for (Integer amount : item.getAmounts()) {
// set new amount
List<String> lore = item.getDescription(status);
lore = Limit.loreRequest(player.getName(), item, lore, status);
lore.addAll(new ShopSession(trader, player).getDescription("sell", item, amount));
ItemStack itemStack = item.getItem(false, lore);
itemStack.setAmount(amount);
// set the lore
ItemMeta meta = itemStack.getItemMeta();
meta.setLore(lore);
itemStack.setItemMeta(meta);
// set the item
inventory.setItem(inventory.firstEmpty(), NBTUtils.markItem(itemStack));
}
setUi(inventory, null, TEntityStatus.SELL_AMOUNTS);
}
public boolean exorcise(Player player, Player victim) {
SuperNPlayer snplayer = SuperNManager.get(player);
SuperNPlayer snvictim = SuperNManager.get(victim);
if (!SupernaturalsPlugin.instance.getPvP(victim)) {
SuperNManager.sendMessage(snplayer, "Cannot cast in a non-PvP zone.");
return false;
}
if (snplayer.getPower() > SNConfigHandler.priestPowerExorcise) {
if (snvictim.isSuper()) {
SuperNManager.alterPower(
snplayer, -SNConfigHandler.priestPowerExorcise, "Exorcised " + victim.getName());
SuperNManager.sendMessage(
snvictim,
"You were exorcised by " + ChatColor.WHITE + snplayer.getName() + ChatColor.RED + "!");
SuperNManager.cure(snvictim);
ItemStack item = player.getItemInHand();
if (item.getAmount() == 1) {
player.setItemInHand(null);
} else {
item.setAmount(player.getItemInHand().getAmount() - 1);
}
return true;
} else {
SuperNManager.sendMessage(snplayer, "Only supernatural players can be exorcised.");
return false;
}
} else {
SuperNManager.sendMessage(snplayer, "Not enough power to exorcise.");
return false;
}
}
public void pay(Player p, double amt) {
if (this.usingItemsForPayment()) {
int amtNeeded = (int) Math.ceil(amt);
for (int i = 0; i < p.getInventory().getSize(); i++) {
ItemStack it = p.getInventory().getItem(i);
// The item is either air or we doesn't match out needs
if (it == null || it.getType() != this.item) continue;
// If the itemstack has more than or equal to the amount
// that we need, remove it and subject from the amt needed
if (amtNeeded >= it.getAmount()) {
amtNeeded -= it.getAmount();
p.getInventory().clear(i);
} else {
// Otherwise, subject from the itemstack just the amount we need
it.setAmount(it.getAmount() - amtNeeded);
p.getInventory().setItem(i, it);
amtNeeded = 0;
}
if (amtNeeded == 0) break;
}
} else {
this.economy.withdrawPlayer(p, amt);
}
}
public boolean banish(Player player, Player victim) {
SuperNPlayer snplayer = SuperNManager.get(player);
SuperNPlayer snvictim = SuperNManager.get(victim);
if (!SupernaturalsPlugin.instance.getPvP(victim)) {
SuperNManager.sendMessage(snplayer, "Cannot cast in a non-PvP zone.");
return false;
}
if (snplayer.getPower() > SNConfigHandler.priestPowerBanish) {
if (snvictim.isSuper()) {
SuperNManager.alterPower(
snplayer, -SNConfigHandler.priestPowerBanish, "Banished " + victim.getName());
SuperNManager.sendMessage(
snvictim,
"You were banished by " + ChatColor.WHITE + snplayer.getName() + ChatColor.RED + "!");
victim.teleport(SNConfigHandler.priestBanishLocation);
ItemStack item = player.getItemInHand();
if (item.getAmount() == 1) {
player.setItemInHand(null);
} else {
item.setAmount(player.getItemInHand().getAmount() - 1);
}
return true;
}
SuperNManager.sendMessage(snplayer, "Can only banish supernatural players.");
return false;
} else {
SuperNManager.sendMessage(snplayer, "Not enough power to banish.");
return false;
}
}
public boolean heal(Player player, Player victim) {
SuperNPlayer snplayer = SuperNManager.get(player);
SuperNPlayer snvictim = SuperNManager.get(victim);
if (snplayer.getPower() > SNConfigHandler.priestPowerHeal) {
if (!snvictim.isSuper() && victim.getHealth() < victim.getMaxHealth() && !victim.isDead()) {
SuperNManager.alterPower(
snplayer, -SNConfigHandler.priestPowerHeal, "Healed " + victim.getName());
SuperNManager.sendMessage(
snvictim,
"You were healed by " + ChatColor.WHITE + snplayer.getName() + ChatColor.RED + "!");
double health = victim.getHealth() + SNConfigHandler.priestHealAmount;
if (health > victim.getMaxHealth()) {
health = victim.getMaxHealth();
}
victim.setHealth(health);
ItemStack item = player.getItemInHand();
if (item.getAmount() == 1) {
player.setItemInHand(null);
} else {
item.setAmount(player.getItemInHand().getAmount() - 1);
}
return true;
} else {
SuperNManager.sendMessage(snplayer, "Player cannot be healed.");
return false;
}
} else {
SuperNManager.sendMessage(snplayer, "Not enough power to heal.");
return false;
}
}
@SuppressWarnings("deprecation")
public void remoteDonations(Player player) {
SuperNPlayer snplayer = SuperNManager.get(player);
PlayerInventory inv = player.getInventory();
ItemStack[] items = inv.getContents();
double delta = 0;
invCheck:
for (Material mat : SNConfigHandler.priestDonationMap.keySet()) {
for (ItemStack itemStack : items) {
if (itemStack != null) {
if (itemStack.getType().equals(mat)) {
delta = SNConfigHandler.priestDonationMap.get(mat);
if (itemStack.getAmount() == 1) {
inv.clear(inv.first(itemStack.getType()));
} else {
itemStack.setAmount(itemStack.getAmount() - 1);
}
break invCheck;
}
}
}
}
if (delta == 0) {
SuperNManager.sendMessage(
snplayer, "The Church only accepts donations of Bread, Fish, Grilled Pork and Apples.");
} else {
player.updateInventory();
SuperNManager.sendMessage(snplayer, "You receive some power for your remote donations.");
SuperNManager.alterPower(snplayer, delta * .5, "Donations!");
}
}
public boolean drainPower(Player player, Player victim) {
SuperNPlayer snplayer = SuperNManager.get(player);
SuperNPlayer snvictim = SuperNManager.get(victim);
if (!SupernaturalsPlugin.instance.getPvP(victim)) {
SuperNManager.sendMessage(snplayer, "Cannot cast in a non-PvP zone.");
return false;
}
if (snplayer.getPower() > SNConfigHandler.priestPowerDrain) {
if (snvictim.isSuper()) {
double power = snvictim.getPower();
power *= SNConfigHandler.priestDrainFactor;
SuperNManager.alterPower(
snplayer,
-SNConfigHandler.priestPowerDrain,
"Drained " + snvictim.getName() + "'s power!");
SuperNManager.alterPower(snvictim, -power, "Drained by " + snplayer.getName());
ItemStack item = player.getItemInHand();
if (item.getAmount() == 1) {
player.setItemInHand(null);
} else {
item.setAmount(player.getItemInHand().getAmount() - 1);
}
return true;
} else {
SuperNManager.sendMessage(snplayer, "Only supernatural players can be power drained.");
return false;
}
} else {
SuperNManager.sendMessage(snplayer, "Not enough power to drain power.");
return false;
}
}
@Override
public boolean effect(Event event, Player player) {
int slot = player.getInventory().getHeldItemSlot();
ItemStack potion = player.getInventory().getItem(slot + 1);
Location loc = player.getLocation();
if (potion != null && potion.getType().toString().contains("POTION")) {
ThrownPotion tp = player.launchProjectile(ThrownPotion.class);
EffectManager.playSound(loc, "ENTITY_GENERIC_EXPLODE", 0.5f, 2f);
try {
tp.setItem(potion);
} catch (IllegalArgumentException ex) {
ItemStack pt = potion.clone();
if (potion.getType().equals(Material.POTION)
|| potion.getType().equals(Material.LINGERING_POTION))
pt.setType(Material.SPLASH_POTION);
tp.setItem(pt);
}
tp.setBounce(false);
tp.setVelocity(loc.getDirection().multiply(ProjectileSpeedMultiplier));
if (!player.getGameMode().equals(GameMode.CREATIVE)) {
potion.setAmount(potion.getAmount() - 1);
player.getInventory().setItem(slot + 1, potion);
player.updateInventory();
}
return true;
} else {
player.sendMessage(
ChatColor.RED + "You need a Potion in the slot to the right of the Potion Launcher!");
player.getWorld().playEffect(loc, Effect.CLICK1, 5);
}
return false;
}
public static List<ItemStack> getIngredients(Recipe recipe) {
List<ItemStack> ingredients = new ArrayList<ItemStack>();
if ((recipe instanceof ShapedRecipe)) {
ShapedRecipe sr = (ShapedRecipe) recipe;
String[] shape = sr.getShape();
for (String row : shape) {
for (int i = 0; i < row.length(); i++) {
ItemStack stack = (ItemStack) sr.getIngredientMap().get(Character.valueOf(row.charAt(i)));
for (ItemStack ing : ingredients) {
int mss = ing.getType().getMaxStackSize();
if ((ing.isSimilar(stack)) && (ing.getAmount() < mss)) {
int canAdd = mss - ing.getAmount();
int add = Math.min(canAdd, stack.getAmount());
ing.setAmount(ing.getAmount() + add);
int remaining = stack.getAmount() - add;
if (remaining >= 1) {
stack.setAmount(remaining);
} else {
stack = null;
break;
}
}
}
if ((stack != null) && (stack.getAmount() > 0)) ingredients.add(stack);
}
}
} else if ((recipe instanceof ShapelessRecipe)) {
for (ItemStack i : ((ShapelessRecipe) recipe).getIngredientList()) {
for (ItemStack ing : ingredients) {
int mss = ing.getType().getMaxStackSize();
if ((ing.isSimilar(i)) && (ing.getAmount() < mss)) {
int canAdd = mss - ing.getAmount();
ing.setAmount(ing.getAmount() + Math.min(canAdd, i.getAmount()));
int remaining = i.getAmount() - Math.min(canAdd, i.getAmount());
if (remaining < 1) break;
i.setAmount(remaining);
}
}
if (i.getAmount() > 0) {
ingredients.add(i);
}
}
}
return ingredients;
}
public boolean cure(Player player, Player victim, Material material) {
SuperNPlayer snplayer = SuperNManager.get(player);
SuperNPlayer snvictim = SuperNManager.get(victim);
if (snplayer.getPower() > SNConfigHandler.priestPowerCure) {
if (snvictim.isSuper()) {
if (victim.getItemInHand().getType().equals(material)) {
SuperNManager.alterPower(
snplayer, -SNConfigHandler.priestPowerCure, "Cured " + victim.getName());
SuperNManager.sendMessage(
snvictim,
ChatColor.WHITE + snplayer.getName() + ChatColor.RED + " has restored your humanity");
SuperNManager.cure(snvictim);
ItemStack item = player.getItemInHand();
ItemStack item2 = victim.getItemInHand();
if (item.getAmount() == 1) {
player.setItemInHand(null);
} else {
item.setAmount(player.getItemInHand().getAmount() - 1);
}
if (item2.getAmount() == 1) {
victim.setItemInHand(null);
} else {
item2.setAmount(victim.getItemInHand().getAmount() - 1);
}
return true;
} else {
SuperNManager.sendMessage(
snplayer,
ChatColor.WHITE
+ snvictim.getName()
+ ChatColor.RED
+ " is not holding "
+ ChatColor.WHITE
+ material.toString()
+ ChatColor.RED
+ ".");
return false;
}
} else {
SuperNManager.sendMessage(snplayer, "You can only cure supernatural players.");
return false;
}
} else {
SuperNManager.sendMessage(snplayer, "Not enough power to cure.");
return false;
}
}
public static void removeItem(ItemStack item, Player player) {
if (item.getAmount() <= 1) {
player.getInventory().removeItem(item);
}
if (item.getAmount() > 1) {
item.setAmount(item.getAmount() - 1);
}
}
@Override
public void readData(SpoutInputStream input) throws IOException {
super.readData(input);
stack.setTypeId(input.readInt());
stack.setAmount((int) input.readShort());
stack.setDurability(input.readShort());
depth = input.readInt();
renderAmount = input.readBoolean();
}
private void decrementInventory(final Player source, final ItemStack held) {
// Remove item from inventory.
if (source.getGameMode() != GameMode.CREATIVE) {
held.setAmount(held.getAmount() - 1);
if (held.getAmount() == 0) {
Util.ReloadItemBar(source, new SpoutItemStack(source.getItemInHand()));
}
}
}
public static ItemStack decreaseItemStack(ItemStack stack) {
int amount = stack.getAmount() - 1;
if (amount == 0) {
stack = null;
} else {
stack.setAmount(amount);
}
return stack;
}
protected static List<Entry<ItemStack, Integer>> getChangesClick(InventoryClickEvent event) {
// Create
List<Entry<ItemStack, Integer>> ret = new MassiveList<>();
// Fill
final InventoryAlter alter = InventoryUtil.getAlter(event);
final InventoryAction action = event.getAction();
ItemStack item;
int amount;
// Give
if (alter.isGiving()) {
// Special > MOVE_TO_OTHER_INVENTORY
if (action == InventoryAction.MOVE_TO_OTHER_INVENTORY) {
item = event.getCurrentItem();
ItemStack compare = item.clone();
compare.setAmount(1);
amount = InventoryUtil.roomLeft(event.getInventory(), compare, item.getAmount());
}
// Special > HOTBAR_SWAP
else if (action == InventoryAction.HOTBAR_SWAP) {
item = event.getView().getBottomInventory().getItem(event.getHotbarButton());
amount = item.getAmount();
}
// Normal
else {
item = event.getCursor();
amount = item.getAmount();
if (action == InventoryAction.PLACE_ONE) {
amount = 1;
} else if (action == InventoryAction.PLACE_SOME) {
int max = event.getCurrentItem().getType().getMaxStackSize();
amount = max - event.getCurrentItem().getAmount();
}
}
amount *= -1;
ret.add(new SimpleEntry<ItemStack, Integer>(item, amount));
}
// Take
if (alter.isTaking()) {
item = event.getCurrentItem();
amount = item.getAmount();
if (action == InventoryAction.PICKUP_ONE) amount = 1;
if (action == InventoryAction.PICKUP_HALF) amount = (int) Math.ceil(amount / 2.0);
ret.add(new SimpleEntry<ItemStack, Integer>(item, amount));
}
// Return
return ret;
}
private void dropItem(ItemStack itemStack, List<ItemStack> itemDrops) {
if (itemStack == null) {
plugin.logDebug("Ignoring null item");
return;
}
plugin.logDebug("Dropping item " + itemStack.getType());
itemDrops.add(itemStack.clone());
itemStack.setAmount(0);
}
private boolean condenseStack(
final User user, final ItemStack stack, final boolean validateReverse)
throws ChargeException, MaxMoneyException {
final SimpleRecipe condenseType = getCondenseType(stack);
if (condenseType != null) {
final ItemStack input = condenseType.getInput();
final ItemStack result = condenseType.getResult();
if (validateReverse) {
boolean pass = false;
for (Recipe revRecipe : ess.getServer().getRecipesFor(input)) {
if (getStackOnRecipeMatch(revRecipe, result) != null) {
pass = true;
break;
}
}
if (!pass) {
return false;
}
}
int amount = 0;
for (final ItemStack contents : user.getBase().getInventory().getContents()) {
if (contents != null && contents.isSimilar(stack)) {
amount += contents.getAmount();
}
}
int output = ((amount / input.getAmount()) * result.getAmount());
amount -= amount % input.getAmount();
if (amount > 0) {
input.setAmount(amount);
result.setAmount(output);
final Trade remove = new Trade(input, ess);
final Trade add = new Trade(result, ess);
remove.charge(user);
add.pay(user, OverflowType.DROP);
return true;
}
}
return false;
}
public static ItemStack createItem(Material material, String name, List<String> lore, int amount) {
ItemStack item = createItem(material, name);
item.setAmount(amount);
ItemMeta meta = item.getItemMeta();
meta.setLore(lore);
item.setItemMeta(meta);
return item;
}
protected final ItemStack getItemStack(
final String itemName, final int quantity, final IEssentials ess) throws SignException {
try {
final ItemStack item = ess.getItemDb().get(itemName);
item.setAmount(quantity);
return item;
} catch (Exception ex) {
throw new SignException(ex.getMessage(), ex);
}
}