Paper/patches/server/0867-Expand-PlayerItemMendEvent.patch

70 lines
5.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Jake Potrebic <jake.m.potrebic@gmail.com>
Date: Thu, 20 Jan 2022 18:11:20 -0800
Subject: [PATCH] Expand PlayerItemMendEvent
diff --git a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
index a9c30fb4cfe4ff7bb27d498218373c572031fab8..36422fb394a158f36c84ba0ee03cc704956c91b2 100644
--- a/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
+++ b/src/main/java/net/minecraft/world/entity/ExperienceOrb.java
@@ -338,7 +338,7 @@ public class ExperienceOrb extends Entity {
ItemStack itemstack = (ItemStack) entry.getValue();
int j = Math.min(this.xpToDurability(amount), itemstack.getDamageValue());
// CraftBukkit start
- org.bukkit.event.player.PlayerItemMendEvent event = CraftEventFactory.callPlayerItemMendEvent(player, this, itemstack, entry.getKey(), j);
+ org.bukkit.event.player.PlayerItemMendEvent event = CraftEventFactory.callPlayerItemMendEvent(player, this, itemstack, entry.getKey(), j, this::durabilityToXp); // Paper - Expand PlayerItemMendEvent
j = event.getRepairAmount();
if (event.isCancelled()) {
return amount;
@@ -346,8 +346,13 @@ public class ExperienceOrb extends Entity {
// CraftBukkit end
itemstack.setDamageValue(itemstack.getDamageValue() - j);
- int k = amount - this.durabilityToXp(j);
+ int k = amount - event.getDurabilityToXpOperation().applyAsInt(j); // Paper - Expand PlayerItemMendEvent
this.value = k; // CraftBukkit - update exp value of orb for PlayerItemMendEvent calls
+ // Paper start - Expand PlayerItemMendEvent
+ if (j == 0 && amount == k) { // if repair amount is 0 and no xp was removed, don't do recursion; treat as cancelled
+ return k;
+ }
+ // Paper end - Expand PlayerItemMendEvent
return k > 0 ? this.repairPlayerItems(player, k) : 0;
} else {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 4996776287c58039507ad2eda9d59e3fd13c08a8..e111017c3de7b374c702fed20a5e98557011ea06 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -1757,11 +1757,11 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
orb.setPosRaw(handle.getX(), handle.getY(), handle.getZ());
int i = Math.min(orb.xpToDurability(amount), itemstack.getDamageValue());
- org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, stackEntry.getKey(), i);
+ org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, stackEntry.getKey(), i, orb::durabilityToXp); // Paper - Expand PlayerItemMendEvent
i = event.getRepairAmount();
orb.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DESPAWN);
if (!event.isCancelled()) {
- amount -= orb.durabilityToXp(i);
+ amount -= event.getDurabilityToXpOperation().applyAsInt(i); // Paper - Expand PlayerItemMendEvent
itemstack.setDamageValue(itemstack.getDamageValue() - i);
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index 6c5908eecaaf2f2b41bc0074e183a2259fe4a9b2..52c1d39f494ba441bc93382d895679bcd15fcbde 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -1271,10 +1271,10 @@ public class CraftEventFactory {
return event;
}
- 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) {
+ 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, java.util.function.IntUnaryOperator durabilityToXpOp) { // Paper - Expand PlayerItemMendEvent
Player player = (Player) entity.getBukkitEntity();
org.bukkit.inventory.ItemStack bukkitStack = CraftItemStack.asCraftMirror(nmsMendedItem);
- PlayerItemMendEvent event = new PlayerItemMendEvent(player, bukkitStack, CraftEquipmentSlot.getSlot(slot), (ExperienceOrb) orb.getBukkitEntity(), repairAmount);
+ PlayerItemMendEvent event = new PlayerItemMendEvent(player, bukkitStack, CraftEquipmentSlot.getSlot(slot), (ExperienceOrb) orb.getBukkitEntity(), repairAmount, durabilityToXpOp); // Paper - Expand PlayerItemMendEvent
Bukkit.getPluginManager().callEvent(event);
return event;
}