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aba4969668
Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: e970fd72 Remove incorrect javadoc from TargetReason 84df6df1 SPIGOT-5282: Improve bucket event API CraftBukkit Changes:b2bcde89SPIGOT-5258: TNT Not Moving Players in Creative Mode44d675adSPIGOT-5263: Chests stay open after InventoryOpenEvent cancelled.2439178eSPIGOT-5278: EntityDrowned memory leak7055c931SPIGOT-5264: Call event for experience orbs losing their target49141172SPIGOT-5282: Improve bucket event API6bbb3b04SPIGOT-5281: Clearer error messages for ChunkSnapshot misuse
92 lines
4.1 KiB
Diff
92 lines
4.1 KiB
Diff
From d5fb0d436ef69748430a2bd4aefd7d74ccc57ff0 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 20 Dec 2017 17:36:49 -0500
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Subject: [PATCH] Ability to apply mending to XP API
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This allows plugins that give players the ability to apply the experience
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points to the Item Mending formula, which will repair an item instead
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of giving the player experience points.
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Both an API To standalone mend, and apply mending logic to .giveExp has been added.
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diff --git a/src/main/java/net/minecraft/server/EnchantmentManager.java b/src/main/java/net/minecraft/server/EnchantmentManager.java
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index ed9aedc07..1d16919e6 100644
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--- a/src/main/java/net/minecraft/server/EnchantmentManager.java
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+++ b/src/main/java/net/minecraft/server/EnchantmentManager.java
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@@ -241,6 +241,11 @@ public class EnchantmentManager {
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return getEnchantmentLevel(Enchantments.CHANNELING, itemstack) > 0;
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}
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+ // Paper - OBFHELPER
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+ public static @Nullable ItemStack getRandomEquippedItemWithEnchant(Enchantment enchantment, EntityLiving entityliving) {
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+ Entry<EnumItemSlot, ItemStack> entry = b(enchantment, entityliving);
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+ return entry != null ? entry.getValue() : null;
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+ }
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@Nullable
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public static Entry<EnumItemSlot, ItemStack> b(Enchantment enchantment, EntityLiving entityliving) {
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Map<EnumItemSlot, ItemStack> map = enchantment.a(entityliving);
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diff --git a/src/main/java/net/minecraft/server/EntityExperienceOrb.java b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
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index e6b810756..ba3e66f9e 100644
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--- a/src/main/java/net/minecraft/server/EntityExperienceOrb.java
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+++ b/src/main/java/net/minecraft/server/EntityExperienceOrb.java
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@@ -254,10 +254,12 @@ public class EntityExperienceOrb extends Entity {
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}
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}
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+ public int durToXp(int i) { return b(i); } // Paper OBFHELPER
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private int b(int i) {
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return i / 2;
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}
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+ public int xpToDur(int i) { return c(i); } // Paper OBFHELPER
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private int c(int i) {
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return i * 2;
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index 3e8979dfe..a1481c5b8 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -1063,8 +1063,39 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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return GameMode.getByValue(getHandle().playerInteractManager.getGameMode().getId());
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}
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+ // Paper start
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@Override
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- public void giveExp(int exp) {
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+ public int applyMending(int amount) {
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+ EntityPlayer handle = getHandle();
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+ // Logic copied from EntityExperienceOrb and remapped to unobfuscated methods/properties
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+ net.minecraft.server.ItemStack itemstack = net.minecraft.server.EnchantmentManager.getRandomEquippedItemWithEnchant(net.minecraft.server.Enchantments.MENDING, handle);
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+ if (!itemstack.isEmpty() && itemstack.getItem().usesDurability()) {
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+
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+ net.minecraft.server.EntityExperienceOrb orb = net.minecraft.server.EntityTypes.EXPERIENCE_ORB.create(handle.world);
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+ orb.value = amount;
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+ orb.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM;
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+ orb.locX = handle.locX;
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+ orb.locY = handle.locY;
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+ orb.locZ = handle.locZ;
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+
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+ int i = Math.min(orb.xpToDur(amount), itemstack.getDamage());
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+ org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, i);
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+ i = event.getRepairAmount();
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+ orb.dead = true;
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+ if (!event.isCancelled()) {
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+ amount -= orb.durToXp(i);
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+ itemstack.setDamage(itemstack.getDamage() - i);
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+ }
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+ }
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+ return amount;
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+ }
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+
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+ @Override
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+ public void giveExp(int exp, boolean applyMending) {
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+ if (applyMending) {
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+ exp = this.applyMending(exp);
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+ }
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+ // Paper end
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getHandle().giveExp(exp);
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}
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--
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2.23.0
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