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Add pre-unbreaking amount to PlayerItemDamageEvent (#7724)

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HexedHero 2022-04-18 10:51:45 +01:00 committed by GitHub
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52
patches/api/0378-Add-pre-unbreaking-amount-to-PlayerItemDamageEvent.patch Normal file
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@ -0,0 +1,52 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: HexedHero <6012891+HexedHero@users.noreply.github.com>
Date: Sun, 10 Apr 2022 06:21:19 +0100
Subject: [PATCH] Add pre-unbreaking amount to PlayerItemDamageEvent
diff --git a/src/main/java/org/bukkit/event/player/PlayerItemDamageEvent.java b/src/main/java/org/bukkit/event/player/PlayerItemDamageEvent.java
index 2d049633998b3965ce0f4a6a4cea3169da0d5658..a2993c7434c9775483a1b4628f2f66454b0d666d 100644
--- a/src/main/java/org/bukkit/event/player/PlayerItemDamageEvent.java
+++ b/src/main/java/org/bukkit/event/player/PlayerItemDamageEvent.java
@@ -15,12 +15,21 @@ public class PlayerItemDamageEvent extends PlayerEvent implements Cancellable {
private static final HandlerList handlers = new HandlerList();
private final ItemStack item;
private int damage;
+ private int originalDamage; // Paper - Add pre-reduction damage
private boolean cancelled = false;
+ @Deprecated // Paper - Add pre-reduction damage
public PlayerItemDamageEvent(@NotNull Player player, @NotNull ItemStack what, int damage) {
+ // Paper start - Add pre-reduction damage
+ this(player, what, damage, damage);
+ }
+
+ public PlayerItemDamageEvent(@NotNull Player player, @NotNull ItemStack what, int damage, int originalDamage) {
super(player);
this.item = what;
this.damage = damage;
+ this.originalDamage = originalDamage;
+ // Paper end
}
/**
@@ -42,6 +51,19 @@ public class PlayerItemDamageEvent extends PlayerEvent implements Cancellable {
return damage;
}
+ // Paper start - Add pre-reduction damage
+ /**
+ * Gets the amount of durability damage this item would have taken before
+ * the Unbreaking reduction. If the item has no Unbreaking level then
+ * this value will be the same as the {@link #getDamage()} value.
+ *
+ * @return pre-reduction damage amount
+ */
+ public int getOriginalDamage() {
+ return originalDamage;
+ }
+ // Paper end
+
public void setDamage(int damage) {
this.damage = damage;
}

23
patches/server/0895-Add-pre-unbreaking-amount-to-PlayerItemDamageEvent.patch Normal file
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@ -0,0 +1,23 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: HexedHero <6012891+HexedHero@users.noreply.github.com>
Date: Sun, 10 Apr 2022 06:26:32 +0100
Subject: [PATCH] Add pre-unbreaking amount to PlayerItemDamageEvent
diff --git a/src/main/java/net/minecraft/world/item/ItemStack.java b/src/main/java/net/minecraft/world/item/ItemStack.java
index dc4639f905fb71435daf29c61f64621a3e2cc533..6837c965592d4584cfc958a1008b98791a0fc780 100644
--- a/src/main/java/net/minecraft/world/item/ItemStack.java
+++ b/src/main/java/net/minecraft/world/item/ItemStack.java
@@ -551,10 +551,11 @@ public final class ItemStack {
}
}
+ int originalDamage = amount; // Paper
amount -= k;
// CraftBukkit start
if (player instanceof ServerPlayer serverPlayer) { // Paper
- PlayerItemDamageEvent event = new PlayerItemDamageEvent(serverPlayer.getBukkitEntity(), CraftItemStack.asCraftMirror(this), amount); // Paper
+ PlayerItemDamageEvent event = new PlayerItemDamageEvent(serverPlayer.getBukkitEntity(), CraftItemStack.asCraftMirror(this), amount, originalDamage); // Paper
event.getPlayer().getServer().getPluginManager().callEvent(event);
if (amount != event.getDamage() || event.isCancelled()) {

7
test-plugin/src/main/java/io/papermc/paper/testplugin/TestPlugin.java
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@ -1,6 +1,8 @@
package io.papermc.paper.testplugin;
import org.bukkit.event.EventHandler;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerItemDamageEvent;
import org.bukkit.plugin.java.JavaPlugin;
public final class TestPlugin extends JavaPlugin implements Listener {
@ -8,4 +10,9 @@ public final class TestPlugin extends JavaPlugin implements Listener {
public void onEnable() {
this.getServer().getPluginManager().registerEvents(this, this);
}
@EventHandler
public void a(PlayerItemDamageEvent event) {
System.out.println(event.getOriginalDamage() + " to " + event.getDamage());
}
}