mirror of
https://github.com/PaperMC/Paper.git
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239 lines
11 KiB
Diff
239 lines
11 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sat, 27 Jan 2018 17:04:14 -0500
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Subject: [PATCH] Add ArmorStand Item Meta
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This is adds basic item meta for armor stands. It does not add all
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possible metadata however.
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There are armor, hand, and equipment types, as well as position data
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that can also be added here. This initial addition should serve a
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starting point for future additions in this area.
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Fixes GH-559
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java
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index eef3517833ff5c0cf41b89973ebc972b8ed31e0f..c9fbc01be0b0e7fd1cafb091d06496f4ba1e7c2c 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemMetas.java
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@@ -1,5 +1,6 @@
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package org.bukkit.craftbukkit.inventory;
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+import com.destroystokyo.paper.inventory.meta.ArmorStandMeta;
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import java.util.function.BiFunction;
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import java.util.function.Function;
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import net.minecraft.world.item.BannerItem;
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@@ -102,7 +103,7 @@ public final class CraftItemMetas {
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item -> new CraftMetaSpawnEgg(item.getComponentsPatch()),
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(type, meta) -> meta instanceof CraftMetaSpawnEgg spawnEgg ? spawnEgg : new CraftMetaSpawnEgg(meta));
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- private static final ItemMetaData<ItemMeta> ARMOR_STAND_META_DATA = new ItemMetaData<>(ItemMeta.class,
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+ private static final ItemMetaData<ArmorStandMeta> ARMOR_STAND_META_DATA = new ItemMetaData<>(ArmorStandMeta.class, // paper
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item -> new CraftMetaArmorStand(item.getComponentsPatch()),
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(type, meta) -> meta instanceof CraftMetaArmorStand armorStand ? armorStand : new CraftMetaArmorStand(meta));
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
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index c4f12f96e39cb6189799a796b4cb2cb4f0b92392..ecce5d0da946ca279c5608068442cc53437dd2a5 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
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@@ -11,9 +11,17 @@ import org.bukkit.Material;
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import org.bukkit.configuration.serialization.DelegateDeserialization;
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@DelegateDeserialization(SerializableMeta.class)
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-public class CraftMetaArmorStand extends CraftMetaItem {
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+public class CraftMetaArmorStand extends CraftMetaItem implements com.destroystokyo.paper.inventory.meta.ArmorStandMeta { // Paper
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static final ItemMetaKeyType<CustomData> ENTITY_TAG = new ItemMetaKeyType<>(DataComponents.ENTITY_DATA, "entity-tag");
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+ // Paper start
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+ static final ItemMetaKey ENTITY_ID = new ItemMetaKey("id", "entity-id");
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+ static final ItemMetaKey INVISIBLE = new ItemMetaKey("Invisible", "invisible");
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+ static final ItemMetaKey NO_BASE_PLATE = new ItemMetaKey("NoBasePlate", "no-base-plate");
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+ static final ItemMetaKey SHOW_ARMS = new ItemMetaKey("ShowArms", "show-arms");
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+ static final ItemMetaKey SMALL = new ItemMetaKey("Small", "small");
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+ static final ItemMetaKey MARKER = new ItemMetaKey("Marker", "marker");
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+ // Paper end
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CompoundTag entityTag;
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CraftMetaArmorStand(CraftMetaItem meta) {
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@@ -37,6 +45,42 @@ public class CraftMetaArmorStand extends CraftMetaItem {
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CraftMetaArmorStand(Map<String, Object> map) {
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super(map);
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+ // Paper start
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+ String entityTag = SerializableMeta.getString(map, ENTITY_TAG.BUKKIT, true);
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+ if (entityTag != null) {
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+ java.io.ByteArrayInputStream buf = new java.io.ByteArrayInputStream(java.util.Base64.getDecoder().decode(entityTag));
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+ try {
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+ this.entityTag = net.minecraft.nbt.NbtIo.readCompressed(buf, net.minecraft.nbt.NbtAccounter.unlimitedHeap());
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+ } catch (java.io.IOException ex) {
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+ java.util.logging.Logger.getLogger(CraftMetaItem.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
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+ }
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+ return;
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+ }
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+ SerializableMeta.getObjectOptionally(Boolean.class, map, INVISIBLE.BUKKIT, true).ifPresent((value) -> {
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+ populateTagIfNull();
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+ this.entityTag.putBoolean(INVISIBLE.NBT, value);
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+ });
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+ SerializableMeta.getObjectOptionally(Boolean.class, map, NO_BASE_PLATE.BUKKIT, true).ifPresent((value) -> {
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+ populateTagIfNull();
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+ this.entityTag.putBoolean(NO_BASE_PLATE.NBT, value);
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+ });
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+ SerializableMeta.getObjectOptionally(Boolean.class, map, SHOW_ARMS.BUKKIT, true).ifPresent((value) -> {
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+ populateTagIfNull();
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+ this.entityTag.putBoolean(SHOW_ARMS.NBT, value);
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+ });
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+ SerializableMeta.getObjectOptionally(Boolean.class, map, SMALL.BUKKIT, true).ifPresent((value) -> {
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+ populateTagIfNull();
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+ this.entityTag.putBoolean(SMALL.NBT, value);
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+ });
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+ SerializableMeta.getObjectOptionally(Boolean.class, map, MARKER.BUKKIT, true).ifPresent((value) -> {
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+ populateTagIfNull();
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+ this.entityTag.putBoolean(MARKER.NBT, value);
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+ });
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+ SerializableMeta.getObjectOptionally(String.class, map, ENTITY_ID, true).ifPresent((value) -> {
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+ populateTagIfNull();
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+ this.entityTag.putString(ENTITY_ID.NBT, value);
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+ });
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+ // Paper end
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}
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@Override
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@@ -45,12 +89,13 @@ public class CraftMetaArmorStand extends CraftMetaItem {
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if (tag.contains(CraftMetaArmorStand.ENTITY_TAG.NBT)) {
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this.entityTag = tag.getCompound(CraftMetaArmorStand.ENTITY_TAG.NBT);
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+ if (!this.entityTag.contains(ENTITY_ID.NBT)) entityTag.putString(ENTITY_ID.NBT, "minecraft:armor_stand"); // Paper - fixup legacy armorstand metas that did not include this.
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}
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}
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@Override
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void serializeInternal(Map<String, Tag> internalTags) {
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- if (this.entityTag != null && !this.entityTag.isEmpty()) {
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+ if (false && this.entityTag != null && !this.entityTag.isEmpty()) { // Paper - now correctly serialised as entity tag
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internalTags.put(CraftMetaArmorStand.ENTITY_TAG.NBT, this.entityTag);
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}
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}
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@@ -75,7 +120,7 @@ public class CraftMetaArmorStand extends CraftMetaItem {
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}
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boolean isArmorStandEmpty() {
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- return !(this.entityTag != null);
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+ return entityTag == null || entityTag.isEmpty(); // Paper - consider armor stand empty if tag is empty.
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}
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@Override
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@@ -86,7 +131,9 @@ public class CraftMetaArmorStand extends CraftMetaItem {
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if (meta instanceof CraftMetaArmorStand) {
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CraftMetaArmorStand that = (CraftMetaArmorStand) meta;
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- return this.entityTag != null ? that.entityTag != null && this.entityTag.equals(that.entityTag) : this.entityTag == null;
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+ // Paper start
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+ return java.util.Objects.equals(this.entityTag, that.entityTag);
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+ // Paper end
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}
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return true;
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}
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@@ -112,6 +159,21 @@ public class CraftMetaArmorStand extends CraftMetaItem {
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Builder<String, Object> serialize(Builder<String, Object> builder) {
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super.serialize(builder);
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+ // Paper start
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+ if (entityTag == null) {
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+ return builder;
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+ } else if (true) {
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+ java.io.ByteArrayOutputStream buf = new java.io.ByteArrayOutputStream();
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+ try {
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+ net.minecraft.nbt.NbtIo.writeCompressed(entityTag, buf);
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+ } catch (java.io.IOException ex) {
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+ java.util.logging.Logger.getLogger(CraftMetaItem.class.getName()).log(java.util.logging.Level.SEVERE, null, ex);
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+ }
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+ builder.put(ENTITY_TAG.BUKKIT, java.util.Base64.getEncoder().encodeToString(buf.toByteArray()));
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+ return builder;
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+ }
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+ // Paper end
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+
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return builder;
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}
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@@ -125,4 +187,68 @@ public class CraftMetaArmorStand extends CraftMetaItem {
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return clone;
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}
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+
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+ // Paper start
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+ private void populateTagIfNull() {
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+ if (this.entityTag == null) {
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+ this.entityTag = new CompoundTag();
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+ this.entityTag.putString(ENTITY_ID.NBT, "minecraft:armor_stand");
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+ }
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+ }
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+
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+ @Override
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+ public boolean isInvisible() {
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+ return entityTag != null && entityTag.contains(INVISIBLE.NBT) && entityTag.getBoolean(INVISIBLE.NBT);
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+ }
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+
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+ @Override
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+ public boolean hasNoBasePlate() {
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+ return entityTag != null && entityTag.contains(NO_BASE_PLATE.NBT) && entityTag.getBoolean(NO_BASE_PLATE.NBT);
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+ }
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+
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+ @Override
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+ public boolean shouldShowArms() {
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+ return entityTag != null && entityTag.contains(SHOW_ARMS.NBT) && entityTag.getBoolean(SHOW_ARMS.NBT);
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+ }
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+
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+ @Override
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+ public boolean isSmall() {
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+ return entityTag != null && entityTag.contains(SMALL.NBT) && entityTag.getBoolean(SMALL.NBT);
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+ }
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+
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+ @Override
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+ public boolean isMarker() {
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+ return entityTag != null && entityTag.contains(MARKER.NBT) && entityTag.getBoolean(MARKER.NBT);
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+ }
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+
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+ @Override
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+ public void setInvisible(boolean invisible) {
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+ populateTagIfNull();
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+ entityTag.putBoolean(INVISIBLE.NBT, invisible);
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+ }
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+
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+ @Override
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+ public void setNoBasePlate(boolean noBasePlate) {
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+ populateTagIfNull();
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+ entityTag.putBoolean(NO_BASE_PLATE.NBT, noBasePlate);
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+ }
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+
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+ @Override
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+ public void setShowArms(boolean showArms) {
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+ populateTagIfNull();
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+ entityTag.putBoolean(SHOW_ARMS.NBT, showArms);
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+ }
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+
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+ @Override
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+ public void setSmall(boolean small) {
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+ populateTagIfNull();
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+ entityTag.putBoolean(SMALL.NBT, small);
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+ }
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+
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+ @Override
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+ public void setMarker(boolean marker) {
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+ populateTagIfNull();
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+ entityTag.putBoolean(MARKER.NBT, marker);
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+ }
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+ // Paper end
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}
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diff --git a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
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index b46032190dbb0d47ee3c1a11959f6278ddf5eb5a..0715f43f3f8235d28a12b9d49d78c765a946c53f 100644
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--- a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
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+++ b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
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@@ -364,6 +364,7 @@ public class ItemMetaTest extends AbstractTestingBase {
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final CraftMetaArmorStand meta = (CraftMetaArmorStand) cleanStack.getItemMeta();
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meta.entityTag = new CompoundTag();
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meta.entityTag.putBoolean("Small", true);
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+ meta.setInvisible(true); // Paper
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cleanStack.setItemMeta(meta);
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return cleanStack;
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}
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