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https://github.com/PaperMC/Paper.git
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67 lines
5.2 KiB
Diff
67 lines
5.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Jake Potrebic <jake.m.potrebic@gmail.com>
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Date: Thu, 20 Jan 2022 18:11:20 -0800
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Subject: [PATCH] Expand PlayerItemMendEvent
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diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
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index a758b2456acac23095fe4619ae10300a034cb460..a58ff67052fb5f33782f8b5c83465ec03ef1d073 100644
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--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
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+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
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@@ -354,7 +354,10 @@ public class ExperienceOrb extends Entity {
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int j = EnchantmentHelper.modifyDurabilityToRepairFromXp(player.serverLevel(), itemstack, amount);
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int k = Math.min(j, itemstack.getDamageValue());
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// CraftBukkit start
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- org.bukkit.event.player.PlayerItemMendEvent event = CraftEventFactory.callPlayerItemMendEvent(player, this, itemstack, optional.get().inSlot(), k);
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+ // Paper start - mending event
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+ final int consumedExperience = k > 0 ? k * amount / j : 0;
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+ org.bukkit.event.player.PlayerItemMendEvent event = CraftEventFactory.callPlayerItemMendEvent(player, this, itemstack, optional.get().inSlot(), k, consumedExperience);
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+ // Paper end - mending event
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k = event.getRepairAmount();
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if (event.isCancelled()) {
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return amount;
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@@ -363,7 +366,7 @@ public class ExperienceOrb extends Entity {
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itemstack.setDamageValue(itemstack.getDamageValue() - k);
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if (k > 0) {
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- int l = amount - k * amount / j;
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+ int l = amount - k * amount / j; // Paper - diff on change - expand PlayerMendEvents
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if (l > 0) {
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// this.value = l; // CraftBukkit - update exp value of orb for PlayerItemMendEvent calls // Paper - the value field should not be mutated here because it doesn't take "count" into account
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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 34c16525d9393a3f111e3df387b55d28b875cb06..d7437bdfca45ee89cef23c6466c3d7d8a3f5c8d6 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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@@ -1853,11 +1853,12 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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handle.serverLevel(), itemstack, amount
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);
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int i = Math.min(possibleDurabilityFromXp, itemstack.getDamageValue());
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- org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, stackEntry.get().inSlot(), i);
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+ final int consumedExperience = i * amount / possibleDurabilityFromXp; // Paper - taken from ExperienceOrb#repairPlayerItems
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+ org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, stackEntry.get().inSlot(), i, consumedExperience);
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i = event.getRepairAmount();
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orb.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DESPAWN);
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if (!event.isCancelled()) {
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- amount -= i * amount / possibleDurabilityFromXp;
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+ amount -= consumedExperience; // Use previously computed variable to reduce diff on change.
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itemstack.setDamageValue(itemstack.getDamageValue() - i);
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}
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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index 2eb6080c92b2557c77d826300db5104db830bc7f..3af97418a7e28037ed59dea7f37e0785cf9d46e4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
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@@ -1286,10 +1286,10 @@ public class CraftEventFactory {
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return event;
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}
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- public static PlayerItemMendEvent callPlayerItemMendEvent(net.minecraft.world.entity.player.Player entity, net.minecraft.world.entity.ExperienceOrb orb, net.minecraft.world.item.ItemStack nmsMendedItem, net.minecraft.world.entity.EquipmentSlot slot, int repairAmount) {
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+ public static PlayerItemMendEvent callPlayerItemMendEvent(net.minecraft.world.entity.player.Player entity, net.minecraft.world.entity.ExperienceOrb orb, net.minecraft.world.item.ItemStack nmsMendedItem, net.minecraft.world.entity.EquipmentSlot slot, int repairAmount, int consumedExperience) { // Paper - Expand PlayerItemMendEvent
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Player player = (Player) entity.getBukkitEntity();
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org.bukkit.inventory.ItemStack bukkitStack = CraftItemStack.asCraftMirror(nmsMendedItem);
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- PlayerItemMendEvent event = new PlayerItemMendEvent(player, bukkitStack, CraftEquipmentSlot.getSlot(slot), (ExperienceOrb) orb.getBukkitEntity(), repairAmount);
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+ PlayerItemMendEvent event = new PlayerItemMendEvent(player, bukkitStack, CraftEquipmentSlot.getSlot(slot), (ExperienceOrb) orb.getBukkitEntity(), repairAmount, consumedExperience); // Paper - Expand PlayerItemMendEvent
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Bukkit.getPluginManager().callEvent(event);
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return event;
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}
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