Added pose property

plugin/src/main/java/lol/pyr/znpcsplus/ZNpcsPlus.java

@@ -4,6 +4,7 @@ import com.github.retrooper.packetevents.PacketEvents;
 import com.github.retrooper.packetevents.PacketEventsAPI;
 import com.github.retrooper.packetevents.event.PacketListenerPriority;
 import com.github.retrooper.packetevents.manager.server.ServerVersion;
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 import io.github.retrooper.packetevents.factory.spigot.SpigotPacketEventsBuilder;
 import lol.pyr.director.adventure.command.CommandContext;
 import lol.pyr.director.adventure.command.CommandManager;
@@ -232,6 +233,7 @@ public class ZNpcsPlus extends JavaPlugin {
         manager.registerParser(Boolean.class, new BooleanParser(incorrectUsageMessage));
         manager.registerParser(NamedTextColor.class, new NamedTextColorParser(incorrectUsageMessage));
         manager.registerParser(InteractionType.class, new InteractionTypeParser(incorrectUsageMessage));
+        manager.registerParser(EntityPose.class, new EntityPoseParser(incorrectUsageMessage));
 
         manager.registerCommand("npc", new MultiCommand(loadHelpMessage("root"))
                 .addSubcommand("create", new CreateCommand(npcRegistry, typeRegistry))

plugin/src/main/java/lol/pyr/znpcsplus/commands/PropertyCommand.java

@@ -1,5 +1,6 @@
 package lol.pyr.znpcsplus.commands;
 
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 import com.github.retrooper.packetevents.protocol.item.ItemStack;
 import io.github.retrooper.packetevents.util.SpigotConversionUtil;
 import lol.pyr.director.adventure.command.CommandContext;
@@ -67,6 +68,7 @@ public class PropertyCommand implements CommandHandler {
             Class<?> type = property.getType();
             if (type == Boolean.class) return context.suggestLiteral("true", "false");
             if (type == NamedTextColor.class) return context.suggestCollection(NamedTextColor.NAMES.keys());
+            if (type == EntityPose.class) return context.suggestEnum(EntityPose.values());
         }
         return Collections.emptyList();
     }

plugin/src/main/java/lol/pyr/znpcsplus/entity/EntityPropertyRegistryImpl.java

@@ -1,5 +1,6 @@
 package lol.pyr.znpcsplus.entity;
 
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 import com.github.retrooper.packetevents.protocol.item.ItemStack;
 import lol.pyr.znpcsplus.api.entity.EntityProperty;
 import lol.pyr.znpcsplus.api.entity.EntityPropertyRegistry;
@@ -26,6 +27,7 @@ public class EntityPropertyRegistryImpl implements EntityPropertyRegistry {
         registerSerializer(new NamedTextColorPropertySerializer());
         registerSerializer(new SkinDescriptorSerializer(skinCache));
         registerSerializer(new ItemStackPropertySerializer());
+        registerSerializer(new EntityPosePropertySerializer());
 
         registerType("glow", NamedTextColor.class);
         registerType("fire", false);
@@ -48,6 +50,7 @@ public class EntityPropertyRegistryImpl implements EntityPropertyRegistry {
         registerType("potion_ambient", false); // TODO
         registerType("shaking", false);
         registerType("baby", false); // TODO
+        registerType("pose", EntityPose.STANDING, EntityPose.class); // TODO
 
         // Player
         registerType("skin_cape", true);

plugin/src/main/java/lol/pyr/znpcsplus/entity/serializers/EntityPosePropertySerializer.java

@@ -0,0 +1,21 @@
+package lol.pyr.znpcsplus.entity.serializers;
+
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
+import lol.pyr.znpcsplus.entity.PropertySerializer;
+
+public class EntityPosePropertySerializer implements PropertySerializer<EntityPose> {
+    @Override
+    public String serialize(EntityPose property) {
+        return property.name();
+    }
+
+    @Override
+    public EntityPose deserialize(String property) {
+        return EntityPose.valueOf(property.toUpperCase());
+    }
+
+    @Override
+    public Class<EntityPose> getTypeClass() {
+        return EntityPose.class;
+    }
+}

plugin/src/main/java/lol/pyr/znpcsplus/metadata/MetadataFactory.java

@@ -1,6 +1,7 @@
 package lol.pyr.znpcsplus.metadata;
 
 import com.github.retrooper.packetevents.protocol.entity.data.EntityData;
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 import net.kyori.adventure.text.Component;
 
 import java.util.Collection;
@@ -24,4 +25,5 @@ public interface MetadataFactory {
     EntityData silent(boolean enabled);
     Collection<EntityData> name(Component name);
     EntityData noGravity();
+    EntityData pose(EntityPose pose);
 }

plugin/src/main/java/lol/pyr/znpcsplus/metadata/V1_14MetadataFactory.java

@@ -1,10 +1,17 @@
 package lol.pyr.znpcsplus.metadata;
 
 import com.github.retrooper.packetevents.protocol.entity.data.EntityData;
+import com.github.retrooper.packetevents.protocol.entity.data.EntityDataTypes;
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 
 public class V1_14MetadataFactory extends V1_13MetadataFactory {
     @Override
     public EntityData skinLayers(boolean cape, boolean jacket, boolean leftSleeve, boolean rightSleeve, boolean leftLeg, boolean rightLeg, boolean hat) {
         return createSkinLayers(15, cape, jacket, leftSleeve, rightSleeve, leftLeg, rightLeg, hat);
     }
+
+    @Override
+    public EntityData pose(EntityPose pose) {
+        return newEntityData(6, EntityDataTypes.ENTITY_POSE, pose);
+    }
 }

plugin/src/main/java/lol/pyr/znpcsplus/metadata/V1_8MetadataFactory.java

@@ -3,6 +3,7 @@ package lol.pyr.znpcsplus.metadata;
 import com.github.retrooper.packetevents.protocol.entity.data.EntityData;
 import com.github.retrooper.packetevents.protocol.entity.data.EntityDataType;
 import com.github.retrooper.packetevents.protocol.entity.data.EntityDataTypes;
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 import com.github.retrooper.packetevents.util.adventure.AdventureSerializer;
 import net.kyori.adventure.text.Component;
 
@@ -34,6 +35,11 @@ public class V1_8MetadataFactory implements MetadataFactory {
         throw new UnsupportedOperationException("The gravity entity data isn't supported on this version");
     }
 
+    @Override
+    public EntityData pose(EntityPose pose) {
+        throw new UnsupportedOperationException("The pose entity data isn't supported on this version");
+    }
+
     @Override
     public EntityData silent(boolean enabled) {
         return newEntityData(4, EntityDataTypes.BYTE, (byte) (enabled ? 1 : 0));

plugin/src/main/java/lol/pyr/znpcsplus/npc/NpcTypeImpl.java

@@ -80,6 +80,8 @@ public class NpcTypeImpl implements NpcType {
             allowedProperties.add(propertyRegistry.getByName("skin_cape"));
             if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_9))
                 allowedProperties.add(propertyRegistry.getByName("glow"));
+            if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_14))
+                allowedProperties.add(propertyRegistry.getByName("pose"));
             if (PacketEvents.getAPI().getServerManager().getVersion().isNewerThanOrEquals(ServerVersion.V_1_17))
                 allowedProperties.add(propertyRegistry.getByName("shaking"));
             return new NpcTypeImpl(name, type, hologramOffset, new HashSet<>(allowedProperties));

plugin/src/main/java/lol/pyr/znpcsplus/packets/V1_14PacketFactory.java

@@ -1,6 +1,8 @@
 package lol.pyr.znpcsplus.packets;
 
 import com.github.retrooper.packetevents.PacketEventsAPI;
+import com.github.retrooper.packetevents.protocol.entity.data.EntityData;
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
 import com.github.retrooper.packetevents.util.Vector3d;
 import com.github.retrooper.packetevents.wrapper.play.server.WrapperPlayServerSpawnEntity;
 import lol.pyr.znpcsplus.api.entity.PropertyHolder;
@@ -12,6 +14,7 @@ import lol.pyr.znpcsplus.util.NpcLocation;
 import org.bukkit.entity.Player;
 import org.bukkit.plugin.Plugin;
 
+import java.util.Map;
 import java.util.Optional;
 
 public class V1_14PacketFactory extends V1_10PacketFactory {
@@ -27,4 +30,11 @@ public class V1_14PacketFactory extends V1_10PacketFactory {
         sendAllMetadata(player, entity, properties);
         createTeam(player, entity, properties);
     }
+
+    @Override
+    public Map<Integer, EntityData> generateMetadata(Player player, PacketEntity entity, PropertyHolder properties) {
+        Map<Integer, EntityData> data = super.generateMetadata(player, entity, properties);
+        add(data, metadataFactory.pose(properties.getProperty(propertyRegistry.getByName("pose", EntityPose.class))));
+        return data;
+    }
 }

plugin/src/main/java/lol/pyr/znpcsplus/parsers/EntityPoseParser.java

@@ -0,0 +1,25 @@
+package lol.pyr.znpcsplus.parsers;
+
+import com.github.retrooper.packetevents.protocol.entity.pose.EntityPose;
+import lol.pyr.director.adventure.command.CommandContext;
+import lol.pyr.director.adventure.parse.ParserType;
+import lol.pyr.director.common.command.CommandExecutionException;
+import lol.pyr.director.common.message.Message;
+
+import java.util.Deque;
+
+public class EntityPoseParser extends ParserType<EntityPose> {
+
+    public EntityPoseParser(Message<CommandContext> message) {
+        super(message);
+    }
+
+    @Override
+    public EntityPose parse(Deque<String> deque) throws CommandExecutionException {
+        try {
+            return EntityPose.valueOf(deque.pop().toUpperCase());
+        } catch (IllegalArgumentException e) {
+            throw new CommandExecutionException();
+        }
+    }
+}