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Paper/patches/server/0173-Add-ArmorStand-Item-Me...

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach.brown@destroystokyo.com>
Date: Sat, 27 Jan 2018 17:04:14 -0500
Subject: [PATCH] Add ArmorStand Item Meta
This is adds basic item meta for armor stands. It does not add all
possible metadata however.
There are armor, hand, and equipment types, as well as position data
that can also be added here. This initial addition should serve a
starting point for future additions in this area.
Fixes GH-559
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemType.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemType.java
index 662cf08d1cb2b41da5b17dae3585333cdf605c0b..f5bb5802aae64773252c9399df0fbe9de3d1d121 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemType.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftItemType.java
@@ -66,7 +66,7 @@ public class CraftItemType<M extends ItemMeta> implements ItemType.Typed<M>, Han
private Class<M> getItemMetaClass(Item item) {
ItemMeta meta = new ItemStack(this.asMaterial()).getItemMeta();
if (meta != null) {
- if (CraftMetaEntityTag.class != meta.getClass() && CraftMetaArmorStand.class != meta.getClass()) {
+ if (CraftMetaEntityTag.class != meta.getClass()/* && CraftMetaArmorStand.class != meta.getClass()*/) { // Paper - CraftMetaArmorStand is implemented in the API via ArmorStandMeta.
return (Class<M>) meta.getClass().getInterfaces()[0];
}
}
diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
index c4f12f96e39cb6189799a796b4cb2cb4f0b92392..84e09a934600df116206df1c3922a11ee969901a 100644
--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java
@@ -11,9 +11,22 @@ import org.bukkit.Material;
import org.bukkit.configuration.serialization.DelegateDeserialization;
@DelegateDeserialization(SerializableMeta.class)
-public class CraftMetaArmorStand extends CraftMetaItem {
+public class CraftMetaArmorStand extends CraftMetaItem implements com.destroystokyo.paper.inventory.meta.ArmorStandMeta { // Paper
static final ItemMetaKeyType<CustomData> ENTITY_TAG = new ItemMetaKeyType<>(DataComponents.ENTITY_DATA, "entity-tag");
+ // Paper start
+ static final ItemMetaKey INVISIBLE = new ItemMetaKey("Invisible", "invisible");
+ static final ItemMetaKey NO_BASE_PLATE = new ItemMetaKey("NoBasePlate", "no-base-plate");
+ static final ItemMetaKey SHOW_ARMS = new ItemMetaKey("ShowArms", "show-arms");
+ static final ItemMetaKey SMALL = new ItemMetaKey("Small", "small");
+ static final ItemMetaKey MARKER = new ItemMetaKey("Marker", "marker");
+
+ private Boolean invisible = null;
+ private Boolean noBasePlate = null;
+ private Boolean showArms = null;
+ private Boolean small = null;
+ private Boolean marker = null;
+ // Paper end
CompoundTag entityTag;
CraftMetaArmorStand(CraftMetaItem meta) {
@@ -24,6 +37,13 @@ public class CraftMetaArmorStand extends CraftMetaItem {
}
CraftMetaArmorStand armorStand = (CraftMetaArmorStand) meta;
+ // Paper start
+ this.invisible = armorStand.invisible;
+ this.noBasePlate = armorStand.noBasePlate;
+ this.showArms = armorStand.showArms;
+ this.small = armorStand.small;
+ this.marker = armorStand.marker;
+ // Paper end
this.entityTag = armorStand.entityTag;
}
@@ -32,11 +52,39 @@ public class CraftMetaArmorStand extends CraftMetaItem {
getOrEmpty(tag, CraftMetaArmorStand.ENTITY_TAG).ifPresent((nbt) -> {
this.entityTag = nbt.copyTag();
+ // Paper start
+ if (entityTag.contains(INVISIBLE.NBT)) {
+ invisible = entityTag.getBoolean(INVISIBLE.NBT);
+ }
+
+ if (entityTag.contains(NO_BASE_PLATE.NBT)) {
+ noBasePlate = entityTag.getBoolean(NO_BASE_PLATE.NBT);
+ }
+
+ if (entityTag.contains(SHOW_ARMS.NBT)) {
+ showArms = entityTag.getBoolean(SHOW_ARMS.NBT);
+ }
+
+ if (entityTag.contains(SMALL.NBT)) {
+ small = entityTag.getBoolean(SMALL.NBT);
+ }
+
+ if (entityTag.contains(MARKER.NBT)) {
+ marker = entityTag.getBoolean(MARKER.NBT);
+ }
+ // Paper end
});
}
CraftMetaArmorStand(Map<String, Object> map) {
super(map);
+ // Paper start
+ this.invisible = SerializableMeta.getBoolean(map, INVISIBLE.BUKKIT);
+ this.noBasePlate = SerializableMeta.getBoolean(map, NO_BASE_PLATE.BUKKIT);
+ this.showArms = SerializableMeta.getBoolean(map, SHOW_ARMS.BUKKIT);
+ this.small = SerializableMeta.getBoolean(map, SMALL.BUKKIT);
+ this.marker = SerializableMeta.getBoolean(map, MARKER.BUKKIT);
+ // Paper end
}
@Override
@@ -59,6 +107,31 @@ public class CraftMetaArmorStand extends CraftMetaItem {
void applyToItem(CraftMetaItem.Applicator tag) {
super.applyToItem(tag);
+ // Paper start
+ if (!isArmorStandEmpty() && this.entityTag == null) {
+ this.entityTag = new CompoundTag();
+ }
+
+ if (this.invisible != null) {
+ this.entityTag.putBoolean(INVISIBLE.NBT, this.invisible);
+ }
+
+ if (this.noBasePlate != null) {
+ this.entityTag.putBoolean(NO_BASE_PLATE.NBT, this.noBasePlate);
+ }
+
+ if (this.showArms != null) {
+ this.entityTag.putBoolean(SHOW_ARMS.NBT, this.showArms);
+ }
+
+ if (this.small != null) {
+ this.entityTag.putBoolean(SMALL.NBT, this.small);
+ }
+
+ if (this.marker != null) {
+ this.entityTag.putBoolean(MARKER.NBT, this.marker);
+ }
+ // Paper end
if (this.entityTag != null) {
tag.put(CraftMetaArmorStand.ENTITY_TAG, CustomData.of(this.entityTag));
}
@@ -75,7 +148,7 @@ public class CraftMetaArmorStand extends CraftMetaItem {
}
boolean isArmorStandEmpty() {
- return !(this.entityTag != null);
+ return !(this.invisible != null || this.noBasePlate != null || this.showArms != null || this.small != null || this.marker != null || this.entityTag != null); // Paper
}
@Override
@@ -86,7 +159,13 @@ public class CraftMetaArmorStand extends CraftMetaItem {
if (meta instanceof CraftMetaArmorStand) {
CraftMetaArmorStand that = (CraftMetaArmorStand) meta;
- return this.entityTag != null ? that.entityTag != null && this.entityTag.equals(that.entityTag) : this.entityTag == null;
+ // Paper start
+ return this.invisible == that.invisible &&
+ this.noBasePlate == that.noBasePlate &&
+ this.showArms == that.showArms &&
+ this.small == that.small &&
+ this.marker == that.marker;
+ // Paper end
}
return true;
}
@@ -101,9 +180,14 @@ public class CraftMetaArmorStand extends CraftMetaItem {
final int original;
int hash = original = super.applyHash();
- if (this.entityTag != null) {
- hash = 73 * hash + this.entityTag.hashCode();
- }
+ // Paper start
+ hash += this.entityTag != null ? 73 * hash + this.entityTag.hashCode() : 0;
+ hash += this.isInvisible() ? 61 * hash + 1231 : 0;
+ hash += this.hasNoBasePlate() ? 61 * hash + 1231 : 0;
+ hash += this.shouldShowArms() ? 61 * hash + 1231 : 0;
+ hash += this.isSmall() ? 61 * hash + 1231 : 0;
+ hash += this.isMarker() ? 61 * hash + 1231 : 0;
+ // Paper end
return original != hash ? CraftMetaArmorStand.class.hashCode() ^ hash : hash;
}
@@ -112,6 +196,28 @@ public class CraftMetaArmorStand extends CraftMetaItem {
Builder<String, Object> serialize(Builder<String, Object> builder) {
super.serialize(builder);
+ // Paper start
+ if (invisible != null) {
+ builder.put(INVISIBLE.BUKKIT, invisible);
+ }
+
+ if (noBasePlate != null) {
+ builder.put(NO_BASE_PLATE.BUKKIT, noBasePlate);
+ }
+
+ if (showArms != null) {
+ builder.put(SHOW_ARMS.BUKKIT, showArms);
+ }
+
+ if (small != null) {
+ builder.put(SMALL.BUKKIT, small);
+ }
+
+ if (marker != null) {
+ builder.put(MARKER.BUKKIT, marker);
+ }
+ // Paper end
+
return builder;
}
@@ -125,4 +231,56 @@ public class CraftMetaArmorStand extends CraftMetaItem {
return clone;
}
+
+ // Paper start
+ @Override
+ public boolean isInvisible() {
+ return invisible != null && invisible;
+ }
+
+ @Override
+ public boolean hasNoBasePlate() {
+ return noBasePlate != null && noBasePlate;
+ }
+
+ @Override
+ public boolean shouldShowArms() {
+ return showArms != null && showArms;
+ }
+
+ @Override
+ public boolean isSmall() {
+ return small != null && small;
+ }
+
+ @Override
+ public boolean isMarker() {
+ return marker != null && marker;
+ }
+
+ @Override
+ public void setInvisible(boolean invisible) {
+ this.invisible = invisible;
+ }
+
+ @Override
+ public void setNoBasePlate(boolean noBasePlate) {
+ this.noBasePlate = noBasePlate;
+ }
+
+ @Override
+ public void setShowArms(boolean showArms) {
+ this.showArms = showArms;
+ }
+
+ @Override
+ public void setSmall(boolean small) {
+ this.small = small;
+ }
+
+ @Override
+ public void setMarker(boolean marker) {
+ this.marker = marker;
+ }
+ // Paper end
}
diff --git a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
index 99a555ca72cd95d760d68072242203deeddd0ce1..a1d8da4e0de3f84194f28d7d18fa795d53714590 100644
--- a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
+++ b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java
@@ -364,6 +364,7 @@ public class ItemMetaTest extends AbstractTestingBase {
final CraftMetaArmorStand meta = (CraftMetaArmorStand) cleanStack.getItemMeta();
meta.entityTag = new CompoundTag();
meta.entityTag.putBoolean("Small", true);
+ meta.setInvisible(true); // Paper
cleanStack.setItemMeta(meta);
return cleanStack;
}
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