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Add EnchantmentOffer to PrepareItemEnchantEvent
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parent
7e02867f09
commit
0a81101bd2
@ -1,15 +1,17 @@
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--- a/net/minecraft/server/ContainerEnchantTable.java
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+++ b/net/minecraft/server/ContainerEnchantTable.java
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@@ -3,6 +3,17 @@
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@@ -3,6 +3,19 @@
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import java.util.List;
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import java.util.Random;
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+// CraftBukkit start
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+import java.util.Collections;
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+import java.util.Map;
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+import org.bukkit.Location;
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+import org.bukkit.craftbukkit.inventory.CraftInventoryEnchanting;
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+import org.bukkit.craftbukkit.inventory.CraftInventoryView;
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+import org.bukkit.craftbukkit.inventory.CraftItemStack;
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+import org.bukkit.enchantments.EnchantmentOffer;
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+import org.bukkit.event.enchantment.EnchantItemEvent;
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+import org.bukkit.event.enchantment.PrepareItemEnchantEvent;
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+import org.bukkit.entity.Player;
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@ -18,7 +20,7 @@
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public class ContainerEnchantTable extends Container {
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public IInventory enchantSlots = new InventorySubcontainer("Enchant", true, 2) {
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@@ -14,6 +25,13 @@
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@@ -14,6 +27,13 @@
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super.update();
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ContainerEnchantTable.this.a((IInventory) this);
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}
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@ -32,7 +34,7 @@
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};
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public World world;
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private final BlockPosition position;
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@@ -22,6 +40,10 @@
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@@ -22,6 +42,10 @@
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public int[] costs = new int[3];
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public int[] h = new int[] { -1, -1, -1};
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public int[] i = new int[] { -1, -1, -1};
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@ -43,7 +45,7 @@
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public ContainerEnchantTable(PlayerInventory playerinventory, World world, BlockPosition blockposition) {
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this.world = world;
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@@ -54,6 +76,9 @@
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@@ -54,6 +78,9 @@
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this.a(new Slot(playerinventory, i, 8 + i * 18, 142));
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}
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@ -53,7 +55,7 @@
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}
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protected void c(ICrafting icrafting) {
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@@ -90,7 +115,7 @@
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@@ -90,7 +117,7 @@
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ItemStack itemstack = iinventory.getItem(0);
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int i;
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@ -62,34 +64,59 @@
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if (!this.world.isClientSide) {
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i = 0;
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@@ -139,6 +164,20 @@
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@@ -152,6 +179,41 @@
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}
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}
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+ // CraftBukkit start
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+ CraftItemStack item = CraftItemStack.asCraftMirror(itemstack);
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+ PrepareItemEnchantEvent event = new PrepareItemEnchantEvent(player, this.getBukkitView(), this.world.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ()), item, this.costs, i);
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+ org.bukkit.enchantments.EnchantmentOffer[] offers = new EnchantmentOffer[3];
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+ for (i = 0; i < 3; ++i) {
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+ org.bukkit.enchantments.Enchantment enchantment = (this.h[i] > 0) ? org.bukkit.enchantments.Enchantment.getById(this.h[i]) : null;
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+ offers[i] = enchantment != null ? new EnchantmentOffer(enchantment, this.i[i], this.costs[i]) : null;
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+ }
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+
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+ PrepareItemEnchantEvent event = new PrepareItemEnchantEvent(player, this.getBukkitView(), this.world.getWorld().getBlockAt(position.getX(), position.getY(), position.getZ()), item, offers, i);
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+ event.setCancelled(!itemstack.canEnchant());
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+ this.world.getServer().getPluginManager().callEvent(event);
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+
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+ if (event.isCancelled()) {
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+ for (i = 0; i < 3; ++i) {
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+ this.costs[i] = 0;
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+ this.h[i] = -1;
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+ this.i[i] = -1;
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+ }
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+ return;
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+ }
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+
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+ for (i = 0; i < 3; i++) {
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+ EnchantmentOffer offer = event.getOffers()[i];
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+ if (offer != null) {
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+ this.costs[i] = offer.getCost();
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+ this.h[i] = offer.getEnchantment().getId();
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+ this.i[i] = offer.getEnchantmentLevel();
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+ } else {
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+ this.costs[i] = 0;
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+ this.h[i] = -1;
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+ this.i[i] = -1;
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+ }
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+ }
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+ // CraftBukkit end
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+
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for (j = 0; j < 3; ++j) {
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if (this.costs[j] > 0) {
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List list = this.a(itemstack, j, this.costs[j]);
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@@ -175,26 +214,56 @@
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this.b();
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}
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} else {
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@@ -174,27 +236,59 @@
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return false;
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} else if (this.costs[i] > 0 && !itemstack.isEmpty() && (entityhuman.expLevel >= j && entityhuman.expLevel >= this.costs[i] || entityhuman.abilities.canInstantlyBuild)) {
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if (!this.world.isClientSide) {
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List list = this.a(itemstack, i, this.costs[i]);
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+ // CraftBukkit start - Provide an empty enchantment list
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+ if (list == null) {
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+ list = new java.util.ArrayList<WeightedRandomEnchant>();
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- List list = this.a(itemstack, i, this.costs[i]);
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+ // CraftBukkit start - Use the data generated by the PostPrepareItemEnchantEvent
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+ List list;
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+ if (this.h[i] < 0) {
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+ list = this.a(itemstack, i, this.costs[i]);
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+ } else {
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+ list = Collections.singletonList(new WeightedRandomEnchant(Enchantment.c(this.h[i]), this.i[i]));
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+ }
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+ // CraftBukkit end
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+ boolean flag = itemstack.getItem() == Items.BOOK;
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@ -149,7 +176,7 @@
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if (!entityhuman.abilities.canInstantlyBuild) {
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itemstack1.subtract(j);
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if (itemstack1.isEmpty()) {
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@@ -229,6 +298,11 @@
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@@ -229,6 +323,11 @@
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public void b(EntityHuman entityhuman) {
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super.b(entityhuman);
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@ -161,7 +188,7 @@
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if (!this.world.isClientSide) {
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for (int i = 0; i < this.enchantSlots.getSize(); ++i) {
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ItemStack itemstack = this.enchantSlots.splitWithoutUpdate(i);
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@@ -242,6 +316,7 @@
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@@ -242,6 +341,7 @@
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}
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public boolean a(EntityHuman entityhuman) {
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@ -169,7 +196,7 @@
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return this.world.getType(this.position).getBlock() != Blocks.ENCHANTING_TABLE ? false : entityhuman.d((double) this.position.getX() + 0.5D, (double) this.position.getY() + 0.5D, (double) this.position.getZ() + 0.5D) <= 64.0D;
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}
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@@ -294,4 +369,17 @@
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@@ -294,4 +394,17 @@
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return itemstack;
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}
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