From 2cac6305d9f20cbb442a69d9dedbe940c0087b5f Mon Sep 17 00:00:00 2001 From: Zach Brown 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/CraftMetaArmorStand.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java index f700522840..3723faccac 100644 --- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java +++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaArmorStand.java @@ -8,13 +8,39 @@ import org.bukkit.Material; import org.bukkit.configuration.serialization.DelegateDeserialization; @DelegateDeserialization(CraftMetaItem.SerializableMeta.class) -public class CraftMetaArmorStand extends CraftMetaItem { +public class CraftMetaArmorStand extends CraftMetaItem implements com.destroystokyo.paper.inventory.meta.ArmorStandMeta { // Paper static final ItemMetaKey ENTITY_TAG = new ItemMetaKey("EntityTag", "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; + private boolean noBasePlate; + private boolean showArms; + private boolean small; + private boolean marker; + // Paper end NBTTagCompound entityTag; CraftMetaArmorStand(CraftMetaItem meta) { super(meta); + + // Paper start + if (!(meta instanceof CraftMetaArmorStand)) { + return; + } + + CraftMetaArmorStand standMeta = (CraftMetaArmorStand) meta; + this.invisible = standMeta.invisible; + this.noBasePlate = standMeta.noBasePlate; + this.showArms = standMeta.showArms; + this.small = standMeta.small; + this.marker = standMeta.marker; + // Paper end } CraftMetaArmorStand(NBTTagCompound tag) { @@ -22,11 +48,47 @@ public class CraftMetaArmorStand extends CraftMetaItem { if (tag.hasKey(ENTITY_TAG.NBT)) { entityTag = tag.getCompound(ENTITY_TAG.NBT); + + // Paper start + if (entityTag.hasKey(INVISIBLE.NBT)) { + invisible = entityTag.getBoolean(INVISIBLE.NBT); + } + + if (entityTag.hasKey(NO_BASE_PLATE.NBT)) { + noBasePlate = entityTag.getBoolean(NO_BASE_PLATE.NBT); + } + + if (entityTag.hasKey(SHOW_ARMS.NBT)) { + showArms = entityTag.getBoolean(SHOW_ARMS.NBT); + } + + if (entityTag.hasKey(SMALL.NBT)) { + small = entityTag.getBoolean(SMALL.NBT); + } + + if (entityTag.hasKey(MARKER.NBT)) { + marker = entityTag.getBoolean(MARKER.NBT); + } + // Paper end } } CraftMetaArmorStand(Map map) { super(map); + + // Paper start + boolean invis = SerializableMeta.getBoolean(map, INVISIBLE.BUKKIT); + boolean noBase = SerializableMeta.getBoolean(map, NO_BASE_PLATE.BUKKIT); + boolean showArms = SerializableMeta.getBoolean(map, SHOW_ARMS.BUKKIT); + boolean small = SerializableMeta.getBoolean(map, SMALL.BUKKIT); + boolean marker = SerializableMeta.getBoolean(map, MARKER.BUKKIT); + + this.invisible = invis; + this.noBasePlate = noBase; + this.showArms = showArms; + this.small = small; + this.marker = marker; + // Paper end } @Override @@ -49,6 +111,32 @@ public class CraftMetaArmorStand extends CraftMetaItem { void applyToItem(NBTTagCompound tag) { super.applyToItem(tag); + // Paper start + if (!isArmorStandEmpty() && entityTag == null) { + entityTag = new NBTTagCompound(); + } + + if (isInvisible()) { + entityTag.setBoolean(INVISIBLE.NBT, invisible); + } + + if (hasNoBasePlate()) { + entityTag.setBoolean(NO_BASE_PLATE.NBT, noBasePlate); + } + + if (shouldShowArms()) { + entityTag.setBoolean(SHOW_ARMS.NBT, showArms); + } + + if (isSmall()) { + entityTag.setBoolean(SMALL.NBT, small); + } + + if (isMarker()) { + entityTag.setBoolean(MARKER.NBT, marker); + } + // Paper end + if (entityTag != null) { tag.set(ENTITY_TAG.NBT, entityTag); } @@ -70,7 +158,7 @@ public class CraftMetaArmorStand extends CraftMetaItem { } boolean isArmorStandEmpty() { - return !(entityTag != null); + return !(isInvisible() || hasNoBasePlate() || shouldShowArms() || isSmall() || isMarker() || entityTag != null); } @Override @@ -81,7 +169,13 @@ public class CraftMetaArmorStand extends CraftMetaItem { if (meta instanceof CraftMetaArmorStand) { CraftMetaArmorStand that = (CraftMetaArmorStand) meta; - return entityTag != null ? that.entityTag != null && this.entityTag.equals(that.entityTag) : entityTag == null; + // Paper start + return invisible == that.invisible && + noBasePlate == that.noBasePlate && + showArms == that.showArms && + small == that.small && + marker == that.marker; + // Paper end } return true; } @@ -96,9 +190,14 @@ public class CraftMetaArmorStand extends CraftMetaItem { final int original; int hash = original = super.applyHash(); - if (entityTag != null) { - hash = 73 * hash + entityTag.hashCode(); - } + // Paper start + hash += entityTag != null ? 73 * hash + entityTag.hashCode() : 0; + hash += isInvisible() ? 61 * hash + 1231 : 0; + hash += hasNoBasePlate() ? 61 * hash + 1231 : 0; + hash += shouldShowArms() ? 61 * hash + 1231 : 0; + hash += isSmall() ? 61 * hash + 1231 : 0; + hash += isMarker() ? 61 * hash + 1231 : 0; + // Paper end return original != hash ? CraftMetaArmorStand.class.hashCode() ^ hash : hash; } @@ -107,6 +206,28 @@ public class CraftMetaArmorStand extends CraftMetaItem { Builder serialize(Builder builder) { super.serialize(builder); + // Paper start + if (isInvisible()) { + builder.put(INVISIBLE.BUKKIT, invisible); + } + + if (hasNoBasePlate()) { + builder.put(NO_BASE_PLATE.BUKKIT, noBasePlate); + } + + if (shouldShowArms()) { + builder.put(SHOW_ARMS.BUKKIT, showArms); + } + + if (isSmall()) { + builder.put(SMALL.BUKKIT, small); + } + + if (isMarker()) { + builder.put(MARKER.BUKKIT, marker); + } + // Paper end + return builder; } @@ -120,4 +241,56 @@ public class CraftMetaArmorStand extends CraftMetaItem { return clone; } + + // Paper start + @Override + public boolean isInvisible() { + return invisible; + } + + @Override + public boolean hasNoBasePlate() { + return noBasePlate; + } + + @Override + public boolean shouldShowArms() { + return showArms; + } + + @Override + public boolean isSmall() { + return small; + } + + @Override + public boolean isMarker() { + return 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/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java index 5ee968f2e0..1eede4bcc6 100644 --- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java +++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaItem.java @@ -1428,7 +1428,15 @@ class CraftMetaItem implements ItemMeta, Damageable, Repairable, BlockDataMeta { CraftMetaTropicalFishBucket.VARIANT.NBT, CraftMetaCrossbow.CHARGED.NBT, CraftMetaCrossbow.CHARGED_PROJECTILES.NBT, - CraftMetaSuspiciousStew.EFFECTS.NBT + CraftMetaSuspiciousStew.EFFECTS.NBT, + // Paper start + CraftMetaArmorStand.ENTITY_TAG.NBT, + CraftMetaArmorStand.INVISIBLE.NBT, + CraftMetaArmorStand.NO_BASE_PLATE.NBT, + CraftMetaArmorStand.SHOW_ARMS.NBT, + CraftMetaArmorStand.SMALL.NBT, + CraftMetaArmorStand.MARKER.NBT + // Paper end )); } return HANDLED_TAGS; diff --git a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java index 6302339601..3a82bede7c 100644 --- a/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java +++ b/src/test/java/org/bukkit/craftbukkit/inventory/ItemMetaTest.java @@ -6,6 +6,7 @@ import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.UUID; +import com.destroystokyo.paper.inventory.meta.ArmorStandMeta; // Paper import net.minecraft.server.Block; import net.minecraft.server.IRegistry; import net.minecraft.server.ITileEntity; @@ -313,6 +314,7 @@ public class ItemMetaTest extends AbstractTestingBase { final CraftMetaArmorStand meta = (CraftMetaArmorStand) cleanStack.getItemMeta(); meta.entityTag = new NBTTagCompound(); meta.entityTag.setBoolean("Small", true); + meta.setInvisible(true); // Paper cleanStack.setItemMeta(meta); return cleanStack; } -- 2.24.1