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74f507f4e3
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: e461dcfe #555: Item - add getters/setters for owner/thrower CraftBukkit Changes: 055870c4 #758: Item - add getters/setters for owner/thrower
75 lines
3.1 KiB
Diff
75 lines
3.1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Wed, 27 Mar 2019 23:01:33 -0400
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Subject: [PATCH] PlayerDeathEvent#getItemsToKeep
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Exposes a mutable array on items a player should keep on death
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Example Usage: https://gist.github.com/aikar/5bb202de6057a051a950ce1f29feb0b4
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diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
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index 585e0f8007ff7e73e5b9f363ed4a977b48a3fafc..81ac825acd266329392bf2ebecb73162942d3a21 100644
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--- a/src/main/java/net/minecraft/server/EntityPlayer.java
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+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
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@@ -560,6 +560,46 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
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});
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}
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+ // Paper start - process inventory
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+ private static void processKeep(org.bukkit.event.entity.PlayerDeathEvent event, NonNullList<ItemStack> inv) {
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+ List<org.bukkit.inventory.ItemStack> itemsToKeep = event.getItemsToKeep();
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+ if (inv == null) {
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+ // remainder of items left in toKeep - plugin added stuff on death that wasn't in the initial loot?
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+ if (!itemsToKeep.isEmpty()) {
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+ for (org.bukkit.inventory.ItemStack itemStack : itemsToKeep) {
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+ event.getEntity().getInventory().addItem(itemStack);
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+ }
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+ }
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+
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+ return;
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+ }
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+
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+ for (int i = 0; i < inv.size(); ++i) {
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+ ItemStack item = inv.get(i);
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+ if (EnchantmentManager.shouldNotDrop(item) || itemsToKeep.isEmpty() || item.isEmpty()) {
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+ inv.set(i, ItemStack.NULL_ITEM);
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+ continue;
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+ }
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+
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+ final org.bukkit.inventory.ItemStack bukkitStack = item.getBukkitStack();
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+ boolean keep = false;
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+ final Iterator<org.bukkit.inventory.ItemStack> iterator = itemsToKeep.iterator();
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+ while (iterator.hasNext()) {
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+ final org.bukkit.inventory.ItemStack itemStack = iterator.next();
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+ if (bukkitStack.equals(itemStack)) {
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+ iterator.remove();
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+ keep = true;
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+ break;
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+ }
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+ }
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+
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+ if (!keep) {
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+ inv.set(i, ItemStack.NULL_ITEM);
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+ }
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+ }
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+ }
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+ // Paper end
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+
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@Override
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public void die(DamageSource damagesource) {
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boolean flag = this.world.getGameRules().getBoolean(GameRules.SHOW_DEATH_MESSAGES);
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@@ -649,7 +689,12 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
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this.dropExperience();
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// we clean the player's inventory after the EntityDeathEvent is called so plugins can get the exact state of the inventory.
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if (!event.getKeepInventory()) {
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- this.inventory.clear();
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+ // Paper start - replace logic
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+ for (NonNullList<ItemStack> inv : this.inventory.getComponents()) {
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+ processKeep(event, inv);
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+ }
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+ processKeep(event, null);
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+ // Paper end
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}
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this.setSpectatorTarget(this); // Remove spectated target
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