package net.minecraft.server; import java.util.Iterator; import java.util.List; import java.util.Random; // CraftBukkit start import java.util.Map; import java.util.HashMap; import org.bukkit.craftbukkit.inventory.CraftItemStack; import org.bukkit.event.enchantment.EnchantItemEvent; import org.bukkit.event.enchantment.PrepareItemEnchantEvent; import org.bukkit.entity.Player; // CraftBukkit end public class ContainerEnchantTable extends Container { public IInventory a = new ContainerEnchantTableInventory(this, "Enchant", 1); private World h; private int i; private int j; private int k; private Random l = new Random(); public long b; public int[] c = new int[3]; private Player player; // CraftBukkit public ContainerEnchantTable(PlayerInventory playerinventory, World world, int i, int j, int k) { this.h = world; this.i = i; this.j = j; this.k = k; this.a((Slot) (new SlotEnchant(this, this.a, 0, 25, 47))); int l; for (l = 0; l < 3; ++l) { for (int i1 = 0; i1 < 9; ++i1) { this.a(new Slot(playerinventory, i1 + l * 9 + 9, 8 + i1 * 18, 84 + l * 18)); } } for (l = 0; l < 9; ++l) { this.a(new Slot(playerinventory, l, 8 + l * 18, 142)); } player = (Player) playerinventory.d.bukkitEntity; // CraftBukkit } public void a(ICrafting icrafting) { super.a(icrafting); icrafting.a(this, 0, this.c[0]); icrafting.a(this, 1, this.c[1]); icrafting.a(this, 2, this.c[2]); } public void a() { super.a(); for (int i = 0; i < this.listeners.size(); ++i) { ICrafting icrafting = (ICrafting) this.listeners.get(i); icrafting.a(this, 0, this.c[0]); icrafting.a(this, 1, this.c[1]); icrafting.a(this, 2, this.c[2]); } } public void a(IInventory iinventory) { if (iinventory == this.a) { ItemStack itemstack = iinventory.getItem(0); int i; if (itemstack != null && itemstack.q()) { this.b = this.l.nextLong(); if (!this.h.isStatic) { i = 0; int j; for (j = -1; j <= 1; ++j) { for (int k = -1; k <= 1; ++k) { if ((j != 0 || k != 0) && this.h.isEmpty(this.i + k, this.j, this.k + j) && this.h.isEmpty(this.i + k, this.j + 1, this.k + j)) { if (this.h.getTypeId(this.i + k * 2, this.j, this.k + j * 2) == Block.BOOKSHELF.id) { ++i; } if (this.h.getTypeId(this.i + k * 2, this.j + 1, this.k + j * 2) == Block.BOOKSHELF.id) { ++i; } if (k != 0 && j != 0) { if (this.h.getTypeId(this.i + k * 2, this.j, this.k + j) == Block.BOOKSHELF.id) { ++i; } if (this.h.getTypeId(this.i + k * 2, this.j + 1, this.k + j) == Block.BOOKSHELF.id) { ++i; } if (this.h.getTypeId(this.i + k, this.j, this.k + j * 2) == Block.BOOKSHELF.id) { ++i; } if (this.h.getTypeId(this.i + k, this.j + 1, this.k + j * 2) == Block.BOOKSHELF.id) { ++i; } } } } } for (j = 0; j < 3; ++j) { this.c[j] = EnchantmentManager.a(this.l, j, i, itemstack); } // CraftBukkit start CraftItemStack item = new CraftItemStack(itemstack); PrepareItemEnchantEvent event = new PrepareItemEnchantEvent(player, h.getWorld().getBlockAt(this.i, this.j, this.k), item, this.c, i); h.getServer().getPluginManager().callEvent(event); if (event.isCancelled()) { for (i = 0; i < 3; ++i) { this.c[i] = 0; } return; } // CraftBukkit end this.a(); } } else { for (i = 0; i < 3; ++i) { this.c[i] = 0; } } } } public boolean a(EntityHuman entityhuman, int i) { ItemStack itemstack = this.a.getItem(0); if (this.c[i] > 0 && itemstack != null && entityhuman.expLevel >= this.c[i]) { if (!this.h.isStatic) { List list = EnchantmentManager.a(this.l, itemstack, this.c[i]); // CraftBukkit start Map enchants = new HashMap(); for (Object o : list) { EnchantmentInstance e = (EnchantmentInstance) o; enchants.put(org.bukkit.enchantments.Enchantment.getById(e.a.id), e.b); } CraftItemStack item = new CraftItemStack(itemstack); EnchantItemEvent event = new EnchantItemEvent((Player) entityhuman.bukkitEntity, h.getWorld().getBlockAt(this.i, this.j, this.k), item, this.c[i], enchants); h.getServer().getPluginManager().callEvent(event); int level = event.getExpLevelCost(); if (event.isCancelled() || (level > entityhuman.expLevel)) { return false; } if (enchants.isEmpty() == false) { entityhuman.levelDown(level); for (Map.Entry ent : event.getEnchantsToAdd().entrySet()) { try { item.addEnchantment(ent.getKey(), ent.getValue()); } catch (IllegalArgumentException iax) { /* Just swallow invalid enchantments */ } } // CraftBukkit end this.a(this.a); } } return true; } else { return false; } } public void a(EntityHuman entityhuman) { super.a(entityhuman); if (!this.h.isStatic) { ItemStack itemstack = this.a.getItem(0); if (itemstack != null) { entityhuman.b(itemstack); } } } public boolean b(EntityHuman entityhuman) { return this.h.getTypeId(this.i, this.j, this.k) != Block.ENCHANTMENT_TABLE.id ? false : entityhuman.e((double) this.i + 0.5D, (double) this.j + 0.5D, (double) this.k + 0.5D) <= 64.0D; } public ItemStack a(int i) { ItemStack itemstack = null; Slot slot = (Slot) this.e.get(i); if (slot != null && slot.c()) { ItemStack itemstack1 = slot.getItem(); itemstack = itemstack1.cloneItemStack(); if (i != 0) { return null; } if (!this.a(itemstack1, 1, 37, true)) { return null; } if (itemstack1.count == 0) { slot.c((ItemStack) null); } else { slot.d(); } if (itemstack1.count == itemstack.count) { return null; } slot.b(itemstack1); } return itemstack; } }