Java 类org.bukkit.event.inventory.PrepareItemCraftEvent 实例源码

项目：ProjectAres 文件：WoolMatchModule.java

@EventHandler
public void handleWoolCrafting(PrepareItemCraftEvent event) {
    ItemStack result = event.getRecipe().getResult();
    InventoryHolder holder = event.getInventory().getHolder();

    if (holder instanceof Player) {
        MatchPlayer playerHolder = this.match.getPlayer((Player) holder);

        if (playerHolder != null && result != null && result.getType() == Material.WOOL) {
            for(MonumentWool wool : this.wools) {
                if(wool.getDefinition().isObjectiveWool(result)) {
                    if(!wool.getDefinition().isCraftable()) {
                        playerHolder.sendMessage(ChatColor.RED + PGMTranslations.t("match.wool.craftDisabled", playerHolder, BukkitUtils.woolMessage(wool.getDyeColor())));
                        event.getInventory().setResult(null);
                    }
                }
            }
        }
    }
}

项目：SurvivalPlus 文件：WaterBottleCrafting.java

@EventHandler
public void onPrepareCraft(PrepareItemCraftEvent e)
{
    CraftingInventory inv = e.getInventory();
    ItemStack result = inv.getResult();
    if(result != null && result.getType() != Material.GLASS_BOTTLE)
    {
        List<ItemStack> bottles = Arrays.asList(inv.getMatrix());
        Iterator<ItemStack> it = bottles.iterator();

        while(it.hasNext())
        {
            ItemStack bottle = it.next();
            if(bottle == null) continue;
            if(bottle.getType().equals(Material.POTION))
            {
                if(!checkWaterBottle(bottle))
                {
                    inv.setResult(null);
                    return;
                }
            }
        }
    }
}

项目：HCFCore 文件：CrowbarListener.java

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
public void onPrepareCrowbarCraft(PrepareItemCraftEvent event) {
    CraftingInventory inventory = event.getInventory();
    if (event.isRepair() && event.getRecipe().getResult().getType() == Crowbar.CROWBAR_TYPE) {
        int endFrameUses = 0;
        int spawnerUses = 0;
        boolean changed = false;

        ItemStack[] matrix = inventory.getMatrix();
        for (ItemStack ingredient : matrix) {
            Optional<Crowbar> crowbarOptional = Crowbar.fromStack(ingredient);
            if (crowbarOptional.isPresent()) {
                Crowbar crowbar = crowbarOptional.get();
                spawnerUses += crowbar.getSpawnerUses();
                endFrameUses += crowbar.getEndFrameUses();
                changed = true;
            }
        }

        // Finally update the result.
        if (changed) {
            inventory.setResult(new Crowbar(spawnerUses, endFrameUses).getItemIfPresent());
        }
    }
}

项目：HCFCore 文件：CrowbarListener.java

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGHEST)
public void onPrepareCrowbarCraft(PrepareItemCraftEvent event) {
    CraftingInventory inventory = event.getInventory();
    if (event.isRepair() && event.getRecipe().getResult().getType() == Crowbar.CROWBAR_TYPE) {
        int endFrameUses = 0;
        int spawnerUses = 0;
        boolean changed = false;

        ItemStack[] matrix = inventory.getMatrix();
        for (ItemStack ingredient : matrix) {
            Optional<Crowbar> crowbarOptional = Crowbar.fromStack(ingredient);
            if (crowbarOptional.isPresent()) {
                Crowbar crowbar = crowbarOptional.get();
                spawnerUses += crowbar.getSpawnerUses();
                endFrameUses += crowbar.getEndFrameUses();
                changed = true;
            }
        }

        // Finally update the result.
        if (changed) {
            inventory.setResult(new Crowbar(spawnerUses, endFrameUses).getItemIfPresent());
        }
    }
}

项目：BukkitOldCombatMechanics 文件：ModuleGoldenApple.java

@EventHandler(priority = EventPriority.HIGH)
public void onPrepareItemCraft(PrepareItemCraftEvent e) {
    if (e.getInventory() == null) return;

    ItemStack item = e.getInventory().getResult();
    if (item == null) return; // This should never ever ever ever run. If it does then you probably screwed something up.

    if (item.getType() == Material.GOLDEN_APPLE && item.getDurability() == (short) 1) {

        World world = e.getView().getPlayer().getWorld();

        if (isSettingEnabled("no-conflict-mode")) return;

        if (!isEnabled(world))
            e.getInventory().setResult(null);
        else if (isEnabled(world) && !isSettingEnabled("enchanted-golden-apple-crafting"))
            e.getInventory().setResult(null);
    }
}

项目：Arcade2 文件：Wool.java

@EventHandler(ignoreCancelled = true)
public void onWoolCraft(PrepareItemCraftEvent event) {
    if (this.isCraftable()) {
        return;
    }

    ItemStack result = event.getInventory().getResult();
    if (result == null || !WoolUtils.isWool(result, this.color)) {
        return;
    }

    GamePlayer player = this.getGame().getPlayer(event.getActor());
    if (player != null) {
        player.sendError("You may not craft " + ChatColor.GOLD +
                this.getColoredName() + Messageable.ERROR_COLOR + ".");
    }

    event.getInventory().setResult(null);
}

项目：NovaGuilds 文件：RegionInteractListener.java

@EventHandler
public void onPrepareItemCraft(PrepareItemCraftEvent event) {
    if(event.getViewers().isEmpty()) {
        return;
    }

    NovaPlayer nPlayer = PlayerManager.getPlayer(event.getViewers().get(0));

    if(event.getRecipe() == null
            || event.getRecipe().getResult() == null
            || event.getRecipe().getResult().getType() != Material.SHIELD
            || !nPlayer.hasGuild()
            || nPlayer.getGuild().getBannerMeta().numberOfPatterns() == 0) {
        return;
    }

    for(ItemStack ingredient : event.getInventory().getContents()) {
        if(ingredient != null
                && ingredient.getType() == Material.SHIELD
                && ingredient.hasItemMeta()) {
            return;
        }
    }

    event.getInventory().setResult(BannerUtils.applyMeta(event.getRecipe().getResult(), nPlayer.getGuild().getBannerMeta()));
}

项目：BelovedBlocks 文件：CraftingListener.java

@EventHandler(priority = EventPriority.HIGHEST, ignoreCancelled = true)
public void onPreCraft(final PrepareItemCraftEvent event) 
{
    final Recipe recipe = event.getRecipe();

    // Invalid or incomplete recipe entered
    if (recipe == null)
        return;

    BelovedItem item = BelovedBlocks.getBelovedBlocksManager().getFromItem(recipe.getResult());
    if(item == null)
        item = BelovedBlocks.getToolsManager().getFromItem(recipe.getResult());

    if(item != null)
    {
        for(HumanEntity entity : event.getViewers())
        {
            if(!(entity instanceof Player && item.canCraft((Player)entity)))
            {
                event.getInventory().setResult(new ItemStack(Material.AIR));
            }
        }
    }
}

项目：Zephyrus-II 文件：ItemListener.java

@EventHandler
public void onCraft(PrepareItemCraftEvent event) {
    if (event.getRecipe() != null && event.getRecipe().getResult() != null) {
        Item item = Zephyrus.getItemManager().getItem(event.getRecipe().getResult());
        if (item == null) {
            return;
        }
        for (HumanEntity human : event.getViewers()) {
            if (human instanceof Player) {
                Player player = (Player) human;
                if (!player.hasPermission("zephyrus.craft." + item.getInternalName())) {
                    event.getInventory().setResult(null);
                    Language.sendError("crafting.item.nopermission", player, "[ITEM]", item.getName());
                } else if (Zephyrus.getUser(player).getLevel() < item.getCraftingLevel()) {
                    event.getInventory().setResult(null);
                    Language.sendError("crafting.item.requiredlevel", player, "[LEVEL]", item.getCraftingLevel()
                            + "", "[ITEM]", item.getName());
                }
            }
        }
    }
}

项目：NucleusFramework 文件：FilteredWorkbenchView.java

@EventHandler
private void onPrepareItemCraft(PrepareItemCraftEvent event) {

    FilteredWorkbenchView workbench = _viewMap.get(event.getView());
    if (workbench == null)
        return;

    ItemStack result = event.getRecipe().getResult();

    ItemFilter filter = workbench.getItemFilter();
    if (filter == null)
        return;

    if (!filter.isValid(result)) {
        InventoryView invView = event.getView();
        if (invView != null) {
            ItemStack stack = result.clone();
            ItemStackUtils.setLore(stack, workbench.getDenyLore());
            invView.setItem(0, stack);
        }
    }
}

项目：Wayward 文件：PrepareItemCraftListener.java

@EventHandler
public void onPrepareItemCraft(PrepareItemCraftEvent event) {
    for (HumanEntity viewer : event.getViewers()) {
        if (viewer.getGameMode() != GameMode.CREATIVE) {
            if(viewer instanceof Player) {
                RegisteredServiceProvider<CharacterPlugin> characterPluginProvider = Bukkit.getServer().getServicesManager().getRegistration(CharacterPlugin.class);
                if (characterPluginProvider != null) {
                    ItemStack craftedItem = event.getInventory().getResult();
                    if (plugin.canGainCraftEfficiency(craftedItem.getType())) {
                        CharacterPlugin characterPlugin = characterPluginProvider.getProvider();
                        net.wayward_realms.waywardlib.character.Character character = characterPlugin.getActiveCharacter((Player) viewer);
                        int craftEfficiency = plugin.getCraftEfficiency(character, craftedItem.getType());
                        int amount = (int) Math.max(1, Math.round(((double) craftEfficiency / 50D) * (double) craftedItem.getAmount()));
                        craftedItem.setAmount(amount);
                        if (ToolType.getToolType(event.getInventory().getResult().getType()) != null) {
                            ToolType type = ToolType.getToolType(event.getInventory().getResult().getType());
                            craftedItem.setDurability((short) (craftedItem.getType().getMaxDurability() - (0.75D * (double) plugin.getMaxToolDurability(character, type))));
                        }
                        event.getInventory().setResult(craftedItem);
                    }
                }
            }
        }
    }
}

项目：Zephyrus 文件：PlayerListener.java

@EventHandler
public void craftingHandler(PrepareItemCraftEvent e) {
    if (results.containsKey(e.getRecipe().getResult())) {
        ICustomItem item = results.get(e.getRecipe().getResult());
        List<HumanEntity> players = e.getViewers();
        PlayerCraftCustomItemEvent event = new PlayerCraftCustomItemEvent(players, item, e);
        Bukkit.getPluginManager().callEvent(event);
        if (event.isCancelled()) {
            e.getInventory().setResult(null);
        }
        for (HumanEntity en : e.getViewers()) {
            if (en instanceof Player) {
                Player player = (Player) en;
                if (!player.hasPermission("zephyrus.craft." + item.getPerm())) {
                    e.getInventory().setResult(null);
                }
                if (Zephyrus.getUser(player).getLevel() < item.getReqLevel()) {
                    Lang.msg("zephyrus.craft.nolevel", player);
                    e.getInventory().setResult(null);
                }
            }
        }
    }
}

项目：ProjectAres 文件：ItemModifyMatchModule.java

@EventHandler
public void onPrepareItemCraft(PrepareItemCraftEvent event) {
    ItemStack stack = event.getInventory().getResult();
    if(applyRules(stack)) {
        event.getInventory().setResult(stack);
    }
}

项目：kaosEssentials 文件：Core.java

@EventHandler
public void stopCraft(PrepareItemCraftEvent e){
    for(HumanEntity he : e.getViewers()){
        if(he instanceof Player){
            Player p = (Player) he;
            if(! p.hasPermission("kaos.owner")) e.getInventory().setResult(new ItemStack(Material.AIR));
        }
    }
}

项目：Transport-Pipes 文件：CraftUtils.java

@EventHandler
public void onPrepareCraft(PrepareItemCraftEvent e) {

    Recipe r = e.getInventory().getRecipe();
    if (r == null || e.getViewers().size() != 1) {
        return;
    }

    Player viewer = (Player) e.getViewers().get(0);

    if (r.getResult() != null) {
        DuctDetails ductDetails = DuctItemUtils.getDuctDetailsOfItem(r.getResult());
        if (ductDetails != null) {
            if (!viewer.hasPermission(ductDetails.getCraftPermission())) {
                e.getInventory().setResult(null);
                return;
            }
        } else if (DuctItemUtils.getWrenchItem().isSimilar(r.getResult())) {
            if (!viewer.hasPermission("transportpipes.craft.wrench")) {
                e.getInventory().setResult(null);
                return;
            }
        }

        if (ductDetails != null && ductDetails.getDuctType() == DuctType.PIPE) {
            boolean prevent = false;
            for (int i = 1; i < 10; i++) {
                ItemStack is = e.getInventory().getItem(i);
                if (is != null && is.getType() == Material.SKULL_ITEM && is.getDurability() == SkullType.PLAYER.ordinal()) {
                    DuctDetails isDuctDetails = DuctItemUtils.getDuctDetailsOfItem(is);
                    prevent |= isDuctDetails == null;
                }
            }
            if (prevent) {
                e.getInventory().setResult(null);
            }
        }
    }
}

项目：HCFCore 文件：BottledExpListener.java

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGH)
public void onPrepareCraft(PrepareItemCraftEvent event) {
    if (event.getInventory().getHolder() instanceof Player) {
        CraftingInventory inventory = event.getInventory();
        Player player = (Player) inventory.getHolder();
        if (isBottledExperience(inventory.getResult())) {
            int exp = new ExperienceManager(player).getCurrentExp();
            inventory.setResult(exp > 0 ? createExpBottle(exp) : new ItemStack(Material.AIR, 1));
        }
    }
}

项目：HCFCore 文件：BottledExpListener.java

@EventHandler(ignoreCancelled = true, priority = EventPriority.HIGH)
public void onPrepareCraft(PrepareItemCraftEvent event) {
    if (event.getInventory().getHolder() instanceof Player) {
        CraftingInventory inventory = event.getInventory();
        Player player = (Player) inventory.getHolder();
        if (isBottledExperience(inventory.getResult())) {
            int exp = new ExperienceManager(player).getCurrentExp();
            inventory.setResult(exp > 0 ? createExpBottle(exp) : new ItemStack(Material.AIR, 1));
        }
    }
}

项目：UHC 文件：CraftingHandler.java

@EventHandler public void prepareCraft(final PrepareItemCraftEvent event) {
    Recipe recipe = event.getRecipe();
    if (event.isRepair() || recipe instanceof MerchantRecipe || recipe instanceof FurnaceRecipe) {
        return;
    }
    if (recipe.getResult() != null) {
        return;
    }
    CraftingInventory inventory = event.getInventory();
    ItemStack[] matrix = inventory.getMatrix();
    PlayerheadItemStack skull = null;
    int gold = 0, skulls = 0;
    for (ItemStack item : matrix) {
        if (item.getType() == Material.SKULL_ITEM) {
            if (item instanceof PlayerheadItemStack && ((SkullMeta) item.getItemMeta()).hasOwner()) {
                ++skulls;
                skull = (PlayerheadItemStack) item;
            }
        } else if (item.getType() == Material.GOLD_INGOT) {
            ++gold;
        }
    }
    if (skull == null || gold != 7 || skulls != 1) {
        return;
    }
    skull.setGolden(true);
    inventory.setResult(skull);
}

项目：EchoPet 文件：PetOwnerListener.java

@EventHandler
public void onPrepareItemCraft(PrepareItemCraftEvent event){
    for(ItemStack item : event.getInventory().getMatrix()){
        if(item == null) continue;
        if(ItemUtil.matches(item, SelectorLayout.getSelectorItem())){
            event.getInventory().setResult(new ItemStack(Material.AIR));
            break;
        }
    }
}

项目：Sddls 文件：SigningListener.java

@EventHandler
public void onSaddleSign(final PrepareItemCraftEvent event) {
    if (event.getRecipe() instanceof ShapelessRecipe) {
        final ShapelessRecipe recipe = (ShapelessRecipe)event.getRecipe();
        if (recipe.getIngredientList().equals(Sddls.recipe.getIngredientList())) {
            final Player player = (Player) event.getView().getPlayer();
            ItemStack saddle = null;
            for (final ItemStack item : event.getInventory().getMatrix())
                if (item.getType() == Material.SADDLE) saddle = item;
            saddle = Sddls.signSaddle(saddle, player);
            event.getInventory().setResult(saddle);
        }
    }
}

项目：BukkitOldCombatMechanics 文件：ModuleDisableCrafting.java

@EventHandler (priority = EventPriority.HIGHEST)
public void onPrepareItemCraft (PrepareItemCraftEvent e) {
    if (e.getViewers().size() < 1) return;

    World world = e.getViewers().get(0).getWorld();
    if(!isEnabled(world)) return;

    CraftingInventory inv = e.getInventory();
    ItemStack result = inv.getResult();

    if(result != null && denied.contains(result.getType()))
        inv.setResult(null);
}

项目：Aero 文件：EnderCrystals.java

@EventHandler
public void onCraft(PrepareItemCraftEvent e) {
    if(Config.getConfig().getBoolean("BlockEnderCrystals.Crafting")) {
        if (e.getRecipe().getResult().getType() == Material.END_CRYSTAL) {
            e.getInventory().setResult(new ItemStack(Material.AIR));
        }
    }
}

项目：FastSurvival 文件：HigherCrafts.java

@EventHandler
public void onCraft(PrepareItemCraftEvent event) {
    if (event.getRecipe().getResult().getType() == Material.WOOD_PICKAXE)
        event.getInventory().setResult(new ItemStack(Material.STONE_PICKAXE));
    else if (event.getRecipe().getResult().getType() == Material.WOOD_AXE)
        event.getInventory().setResult(new ItemStack(Material.STONE_AXE));
    else if (event.getRecipe().getResult().getType() == Material.WOOD_SPADE)
        event.getInventory().setResult(new ItemStack(Material.STONE_SPADE));
}

项目：RedProtect 文件：RPPlayerListener.java

@EventHandler
public void onCraftItem(PrepareItemCraftEvent e){
    if (e.getView().getPlayer() instanceof Player){
        Player p = (Player) e.getView().getPlayer();

        ItemStack result = e.getInventory().getResult();

        if (RPUtil.denyPotion(result, p)){
            e.getInventory().setResult(new ItemStack(Material.AIR));                        
        }
    }       
}

项目：CraftBukkit 文件：CraftEventFactory.java

public static ItemStack callPreCraftEvent(InventoryCrafting matrix, ItemStack result, InventoryView lastCraftView, boolean isRepair) {
    CraftInventoryCrafting inventory = new CraftInventoryCrafting(matrix, matrix.resultInventory);
    inventory.setResult(CraftItemStack.asCraftMirror(result));

    PrepareItemCraftEvent event = new PrepareItemCraftEvent(inventory, lastCraftView, isRepair);
    Bukkit.getPluginManager().callEvent(event);

    org.bukkit.inventory.ItemStack bitem = event.getInventory().getResult();

    return CraftItemStack.asNMSCopy(bitem);
}

项目：Craftbukkit 文件：CraftEventFactory.java

public static ItemStack callPreCraftEvent(InventoryCrafting matrix, ItemStack result, InventoryView lastCraftView, boolean isRepair) {
    CraftInventoryCrafting inventory = new CraftInventoryCrafting(matrix, matrix.resultInventory);
    inventory.setResult(CraftItemStack.asCraftMirror(result));

    PrepareItemCraftEvent event = new PrepareItemCraftEvent(inventory, lastCraftView, isRepair);
    Bukkit.getPluginManager().callEvent(event);

    org.bukkit.inventory.ItemStack bitem = event.getInventory().getResult();

    return CraftItemStack.asNMSCopy(bitem);
}

项目：Almura-Server 文件：CraftEventFactory.java

public static ItemStack callPreCraftEvent(InventoryCrafting matrix, ItemStack result, InventoryView lastCraftView, boolean isRepair) {
    CraftInventoryCrafting inventory = new CraftInventoryCrafting(matrix, matrix.resultInventory);
    inventory.setResult(CraftItemStack.asCraftMirror(result));

    PrepareItemCraftEvent event = new PrepareItemCraftEvent(inventory, lastCraftView, isRepair);
    Bukkit.getPluginManager().callEvent(event);

    org.bukkit.inventory.ItemStack bitem = event.getInventory().getResult();

    return CraftItemStack.asNMSCopy(bitem);
}

项目：Tweakkit-Server 文件：CraftEventFactory.java

public static ItemStack callPreCraftEvent(InventoryCrafting matrix, ItemStack result, InventoryView lastCraftView, boolean isRepair) {
    CraftInventoryCrafting inventory = new CraftInventoryCrafting(matrix, matrix.resultInventory);
    inventory.setResult(CraftItemStack.asCraftMirror(result));

    PrepareItemCraftEvent event = new PrepareItemCraftEvent(inventory, lastCraftView, isRepair);
    Bukkit.getPluginManager().callEvent(event);

    org.bukkit.inventory.ItemStack bitem = event.getInventory().getResult();

    return CraftItemStack.asNMSCopy(bitem);
}

项目：Annihilation 文件：CraftingListener.java

@EventHandler
public void onPrepareCraft(PrepareItemCraftEvent e) {
    Player player = (Player) e.getView().getPlayer();
    if (e.getRecipe() instanceof ShapedRecipe) {
        ShapedRecipe recipe = (ShapedRecipe) e.getRecipe();
        if (PlayerMeta.getMeta(player).getKit() != Kit.ARCHER) {
            if (sameRecipe(recipe, arrowRecipe)) {
                e.getInventory().setResult(null);
            }
        }
    }
}

项目：manco2 文件：KeyCraftEvent.java

@EventHandler
public void onPrepare(PrepareItemCraftEvent e) {
    CraftingInventory inv = e.getInventory();
    if(inv.getRecipe().getResult().hasItemMeta()) {
        if(inv.getRecipe().getResult().getItemMeta().hasDisplayName()) {
            if(inv.getRecipe().getResult().getItemMeta().getDisplayName().equalsIgnoreCase("crate")) {
                if(inv.getItem(5) != null) {
                    if(inv.getItem(5).hasItemMeta()) {
                        if(inv.getItem(5).getItemMeta().hasDisplayName()) {
                            if(pl.isCrate(inv.getItem(5).getItemMeta().getDisplayName())) {
                                Crate crate = pl.getCrate(inv.getItem(5).getItemMeta().getDisplayName());
                                if(crate.needsKey()) {
                                    if(inv.getItem(5).getType() == (crate.getType() == CrateType.NORMAL ? Material.GOLD_INGOT : Material.DIAMOND)) {
                                        inv.setResult(crate.getKeyItem());
                                    } else {
                                        inv.setResult(null);
                                    }
                                } else {
                                    inv.setResult(null);
                                }
                            } else {
                                inv.setResult(null);
                            }
                        } else {
                            inv.setResult(null);
                        }
                    } else {
                        inv.setResult(null);
                    }
                }
            }
        }
    }
}

项目：ultrahardcore 文件：UberApplesFeature.java

@EventHandler
public void onPrepareCraftItemEvent(PrepareItemCraftEvent e)
{
    //if we are enabled
    if(isEnabled() && !isRecipeAllowedForPermissible(e.getView().getPlayer(), e.getRecipe())) {
        //set to air if not allowed
        e.getInventory().setResult(new ItemStack(Material.AIR));
    }
}

项目：ultrahardcore 文件：RecipeFeature.java

/**
 * Whenever an item is about to pop up on the crafting table
 *
 * @param e the prepareitemcraftevent
 */
@EventHandler
public void onPrepareCraftItemEvent(PrepareItemCraftEvent e)
{
    //if we are enabled
    if(isEnabled()) {
        //check if no permission to create
        if(!isRecipeAllowedForPermissible(e.getView().getPlayer(), e.getRecipe())) {
            //set to air if not allowed
            e.getInventory().setResult(new ItemStack(Material.AIR));
        }
    }
}

项目：Bytecraft 文件：ToolListener.java

@EventHandler
public void CraftTool(PrepareItemCraftEvent event)
{
    if (event.isRepair()) return;

    List<ItemStack> items = new ArrayList<ItemStack>();
    boolean success = false;
    for(ItemStack a : event.getInventory().getContents()) {
        if(a.getType().equals(Material.AIR)) continue;
        items.add(a);
    } // Get an easier to handle list.

    if (items.size() != 3) return;

    if(items.contains(ToolRegistry.getVeinMinerCoupon())){
        for (ItemStack i : items){
            if(ToolRegistry.veinMinerAllowedTools.contains(i.getType())) {
                ItemMeta iMeta = i.getItemMeta();

                List<String> lore = new ArrayList<String>();
                lore.add(ToolRegistry.VEIN_TAG);
                iMeta.setLore(lore);

                i.setItemMeta(iMeta);
                event.getInventory().setResult(i);
                success = true;
            }
        }
    }else{
        return;
    }


    if (success == false) {
        event.getInventory().setResult(null);
    }
}

项目：CraftControl 文件：CraftingListener.java

@EventHandler
public void onPrepareItemCraft(PrepareItemCraftEvent event) {
    Player player = (Player) event.getView().getPlayer();
    ItemStack result = event.getInventory().getResult();

    if (!permissionChecker.check(player, "craft", result.getType())) {
        // Change display name
        ItemMeta meta = result.getItemMeta();
        meta.setDisplayName(ChatColor.RED + messageHelper.getMessage("messages.craft.denied", result.getType(), "You cannot craft this item"));
        result.setItemMeta(meta);

        // Update crafting result
        event.getInventory().setResult(result);
    }
}

项目：CrafterNexus 文件：CraftingListener.java

@EventHandler
public void onPrepareCraft(PrepareItemCraftEvent e) {
    Player player = (Player) e.getView().getPlayer();
    if (e.getRecipe() instanceof ShapedRecipe) {
        ShapedRecipe recipe = (ShapedRecipe) e.getRecipe();
        if (PlayerMeta.getMeta(player).getKit() != Kit.ARCHER) {
            if (sameRecipe(recipe, arrowRecipe)) {
                e.getInventory().setResult(null);
            }
        }
    }
}

项目：ManCo 文件：KeyCraftEvent.java

@EventHandler
public void onPrepare(PrepareItemCraftEvent e) {
    CraftingInventory inv = e.getInventory();
    if(inv.getRecipe().getResult().hasItemMeta()) {
        if(inv.getRecipe().getResult().getItemMeta().hasDisplayName()) {
            if(inv.getRecipe().getResult().getItemMeta().getDisplayName().equalsIgnoreCase("crate")) {
                if(inv.getItem(5) != null) {
                    if(inv.getItem(5).hasItemMeta()) {
                        if(inv.getItem(5).getItemMeta().hasDisplayName()) {
                            if(pl.isCrate(inv.getItem(5).getItemMeta().getDisplayName())) {
                                Crate crate = pl.getCrate(inv.getItem(5).getItemMeta().getDisplayName());
                                if(crate.needsKey()) {
                                    if(inv.getItem(5).getType() == (crate.getType() == CrateType.NORMAL ? Material.GOLD_INGOT : Material.DIAMOND)) {
                                        inv.setResult(crate.getKeyItem());
                                    } else {
                                        inv.setResult(null);
                                    }
                                } else {
                                    inv.setResult(null);
                                }
                            } else {
                                inv.setResult(null);
                            }
                        } else {
                            inv.setResult(null);
                        }
                    } else {
                        inv.setResult(null);
                    }
                }
            }
        }
    }
}

项目：SpigotSource 文件：CraftEventFactory.java

public static ItemStack callPreCraftEvent(InventoryCrafting matrix, ItemStack result, InventoryView lastCraftView, boolean isRepair) {
    CraftInventoryCrafting inventory = new CraftInventoryCrafting(matrix, matrix.resultInventory);
    inventory.setResult(CraftItemStack.asCraftMirror(result));

    PrepareItemCraftEvent event = new PrepareItemCraftEvent(inventory, lastCraftView, isRepair);
    Bukkit.getPluginManager().callEvent(event);

    org.bukkit.inventory.ItemStack bitem = event.getInventory().getResult();

    return CraftItemStack.asNMSCopy(bitem);
}

项目：Ghosts 文件：InventoryListener.java

@EventHandler(priority = EventPriority.NORMAL)
public void onPrepareItemCraft(PrepareItemCraftEvent event) {
    boolean isUpgradeRecipe = RecipeUtil.areEqual(event.getRecipe(), ResurrectionScroll.getResurrectionScrollUpgradeRecipe());

    if (!isUpgradeRecipe) {
        return;
    }

    CraftingInventory inventory = event.getInventory();
    boolean resurrectionScrollFound = false;
    int tier = 0;

    for (ItemStack itemStack : inventory.getMatrix()) {
        if (itemStack == null) {
            continue;
        }

        if (ItemUtils.isResurrectionScroll(itemStack)) {
            resurrectionScrollFound = true;
            tier = Tier.getTier(itemStack).toNumerical();
        }
    }

    if (!resurrectionScrollFound || tier >= 3) {
        inventory.setResult(null);
        return;
    }

    inventory.setResult(ResurrectionScroll.getResurrectionScroll(1, tier + 1));
}

项目：CraftFX 文件：RecipeListener.java

@EventHandler(priority = EventPriority.HIGH)
public void onPrepareItemCraft(PrepareItemCraftEvent event) {
    // Check custom items aren't used in non-plugin related recipes
    final Iterator<FXRecipe> it = registry.get().getRecipes().iterator();
    final ItemStack[] matrix = event.getInventory().getMatrix();
    FXRecipe recipe = null;
    while (it.hasNext()) {
        recipe = it.next();
        if (recipe instanceof FXFurnaceRecipe) continue;
        if (recipe.matches(matrix)) break;
        else recipe = null;
    }

    // recipe == null if matrix didn't match precisely
    if (recipe == null) {
        // make sure if this is a custom item it matches the recipe
        if (registry.get().getDefinition(event.getRecipe().getResult()).isPresent()) {
            event.getInventory().setResult(null);
            return;
        }
        for (ItemStack item : event.getInventory().getMatrix()) {
            // If any of the items in matrix are registered they are custom
            if (registry.get().getDefinition(item).isPresent()) {
                event.getInventory().setResult(null);
                return;
            }
        }
    } else {
        // recipe result may not be what the event says since MC compresses down to material
        event.getInventory().setResult(recipe.getResult());
    }
}

项目：Craft-city 文件：CraftEventFactory.java

public static ItemStack callPreCraftEvent(InventoryCrafting matrix, ItemStack result, InventoryView lastCraftView, boolean isRepair) {
    CraftInventoryCrafting inventory = new CraftInventoryCrafting(matrix, matrix.resultInventory);
    inventory.setResult(CraftItemStack.asCraftMirror(result));

    PrepareItemCraftEvent event = new PrepareItemCraftEvent(inventory, lastCraftView, isRepair);
    Bukkit.getPluginManager().callEvent(event);

    org.bukkit.inventory.ItemStack bitem = event.getInventory().getResult();

    return CraftItemStack.asNMSCopy(bitem);
}