mirror of
https://github.com/PaperMC/Paper.git
synced 2024-11-29 11:42:55 +01:00
62 lines
3.3 KiB
Diff
62 lines
3.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Wed, 20 Dec 2017 17:36:49 -0500
|
|
Subject: [PATCH] Ability to apply mending to XP API
|
|
|
|
This allows plugins that give players the ability to apply the experience
|
|
points to the Item Mending formula, which will repair an item instead
|
|
of giving the player experience points.
|
|
|
|
Both an API To standalone mend, and apply mending logic to .giveExp has been added.
|
|
|
|
== AT ==
|
|
public net.minecraft.world.entity.ExperienceOrb durabilityToXp(I)I
|
|
public net.minecraft.world.entity.ExperienceOrb xpToDurability(I)I
|
|
|
|
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
index f53504221e660bfe86220a8cc1ae28750794f0cf..93550342c6f181b7622f5d649cd3e5075a464e55 100644
|
|
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
|
|
@@ -1638,7 +1638,41 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
|
|
}
|
|
|
|
@Override
|
|
- public void giveExp(int exp) {
|
|
+ // Paper start
|
|
+ public int applyMending(int amount) {
|
|
+ ServerPlayer handle = this.getHandle();
|
|
+ // Logic copied from EntityExperienceOrb and remapped to unobfuscated methods/properties
|
|
+
|
|
+ final Optional<net.minecraft.world.item.enchantment.EnchantedItemInUse> stackEntry = net.minecraft.world.item.enchantment.EnchantmentHelper
|
|
+ .getRandomItemWith(net.minecraft.world.item.enchantment.EnchantmentEffectComponents.REPAIR_WITH_XP, handle, net.minecraft.world.item.ItemStack::isDamaged);
|
|
+ final net.minecraft.world.item.ItemStack itemstack = stackEntry.map(net.minecraft.world.item.enchantment.EnchantedItemInUse::itemStack).orElse(net.minecraft.world.item.ItemStack.EMPTY);
|
|
+ if (!itemstack.isEmpty() && itemstack.getItem().components().has(net.minecraft.core.component.DataComponents.MAX_DAMAGE)) {
|
|
+ net.minecraft.world.entity.ExperienceOrb orb = net.minecraft.world.entity.EntityType.EXPERIENCE_ORB.create(handle.level());
|
|
+ orb.value = amount;
|
|
+ orb.spawnReason = org.bukkit.entity.ExperienceOrb.SpawnReason.CUSTOM;
|
|
+ orb.setPosRaw(handle.getX(), handle.getY(), handle.getZ());
|
|
+
|
|
+ final int possibleDurabilityFromXp = net.minecraft.world.item.enchantment.EnchantmentHelper.modifyDurabilityToRepairFromXp(
|
|
+ handle.serverLevel(), itemstack, amount
|
|
+ );
|
|
+ int i = Math.min(possibleDurabilityFromXp, itemstack.getDamageValue());
|
|
+ org.bukkit.event.player.PlayerItemMendEvent event = org.bukkit.craftbukkit.event.CraftEventFactory.callPlayerItemMendEvent(handle, orb, itemstack, stackEntry.get().inSlot(), i);
|
|
+ i = event.getRepairAmount();
|
|
+ orb.discard(org.bukkit.event.entity.EntityRemoveEvent.Cause.DESPAWN);
|
|
+ if (!event.isCancelled()) {
|
|
+ amount -= i * amount / possibleDurabilityFromXp;
|
|
+ itemstack.setDamageValue(itemstack.getDamageValue() - i);
|
|
+ }
|
|
+ }
|
|
+ return amount;
|
|
+ }
|
|
+
|
|
+ @Override
|
|
+ public void giveExp(int exp, boolean applyMending) {
|
|
+ if (applyMending) {
|
|
+ exp = this.applyMending(exp);
|
|
+ }
|
|
+ // Paper end
|
|
this.getHandle().giveExperiencePoints(exp);
|
|
}
|
|
|