mirror of https://github.com/PaperMC/Paper.git
43 lines
2.7 KiB
Diff
43 lines
2.7 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: Sat, 8 May 2021 15:01:54 -0700
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Subject: [PATCH] Attributes API for item defaults
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diff --git a/src/main/java/net/minecraft/world/item/Item.java b/src/main/java/net/minecraft/world/item/Item.java
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index 7c9ef73983c2c7f4b7386a472e5a79dce7fa7ea7..0486a3158eb81947f78cef11aa4d4f141c40dfb5 100644
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--- a/src/main/java/net/minecraft/world/item/Item.java
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+++ b/src/main/java/net/minecraft/world/item/Item.java
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@@ -274,6 +274,7 @@ public class Item implements IMaterial {
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return false;
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}
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+ public Multimap<AttributeBase, AttributeModifier> getAttributesForSlot(EnumItemSlot enumItemSlot) { return a(enumItemSlot); } // Paper - OBFHELPER
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public Multimap<AttributeBase, AttributeModifier> a(EnumItemSlot enumitemslot) {
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return ImmutableMultimap.of();
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}
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diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
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index a386beea01056a7fb448596ba45342d832a4c63d..6cb8608f8238c4a8c346b92ba672c8cc1c0cbcc4 100644
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--- a/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
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+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftMagicNumbers.java
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@@ -495,6 +495,19 @@ public final class CraftMagicNumbers implements UnsafeValues {
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return this.getItem(itemToBeRepaired.getType()).canRepair(CraftItemStack.asNMSCopy(itemToBeRepaired), CraftItemStack.asNMSCopy(repairMaterial));
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}
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+ @Override
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+ public com.google.common.collect.Multimap<org.bukkit.attribute.Attribute, org.bukkit.attribute.AttributeModifier> getItemAttributes(org.bukkit.Material material, org.bukkit.inventory.EquipmentSlot equipmentSlot) {
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+ Item item = this.getItem(material);
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+ if (item == null) {
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+ throw new IllegalArgumentException(material + " is not an item and therefore does not have attributes");
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+ }
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+ com.google.common.collect.ImmutableMultimap.Builder<org.bukkit.attribute.Attribute, org.bukkit.attribute.AttributeModifier> attributeMapBuilder = com.google.common.collect.ImmutableMultimap.builder();
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+ item.getAttributesForSlot(org.bukkit.craftbukkit.CraftEquipmentSlot.getNMS(equipmentSlot)).forEach((attributeBase, attributeModifier) -> {
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+ attributeMapBuilder.put(org.bukkit.Registry.ATTRIBUTE.get(CraftNamespacedKey.fromMinecraft(net.minecraft.core.IRegistry.ATTRIBUTE.getKey(attributeBase))), org.bukkit.craftbukkit.attribute.CraftAttributeInstance.convert(attributeModifier));
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+ });
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+ return attributeMapBuilder.build();
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+ }
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+
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@Override
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public int getProtocolVersion() {
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return net.minecraft.SharedConstants.getGameVersion().getProtocolVersion();
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