Fix direction and dimension enums

Author: dmulloy2

src/main/java/com/comphenix/protocol/wrappers/BukkitConverters.java

@@ -1133,8 +1133,7 @@ public PotionEffectType getSpecific(Object generic) {
 	private static MethodAccessor idFromDimension = null;
 
 	public static EquivalentConverter<Integer> getDimensionIDConverter() {
-		return new EquivalentConverter<Integer>() {
-
+		return ignoreNull(new EquivalentConverter<Integer>() {
 			@Override
 			public Object getGeneric(Integer specific) {
 				if (dimensionFromId == null) {
@@ -1149,7 +1148,7 @@ public Object getGeneric(Integer specific) {
 					dimensionFromId = Accessors.getMethodAccessor(reflection.getMethod(contract));
 				}
 
-				return dimensionFromId.invoke(null, (int) specific);
+				return dimensionFromId.invoke(null, specific);
 			}
 
 			@Override
@@ -1173,6 +1172,6 @@ public Integer getSpecific(Object generic) {
 			public Class<Integer> getSpecificType() {
 				return Integer.class;
 			}
-		};
+		});
 	}
 }

src/main/java/com/comphenix/protocol/wrappers/EnumWrappers.java

@@ -422,7 +422,7 @@ private static void initialize() {
 		SOUND_CATEGORY_CLASS = getEnum(PacketType.Play.Server.CUSTOM_SOUND_EFFECT.getPacketClass(), 0);
 		ITEM_SLOT_CLASS = getEnum(PacketType.Play.Server.ENTITY_EQUIPMENT.getPacketClass(), 0);
 		HAND_CLASS = getEnum(PacketType.Play.Client.USE_ENTITY.getPacketClass(), 1);
-		DIRECTION_CLASS = getEnum(PacketType.Play.Client.USE_ITEM.getPacketClass(), 0);
+		DIRECTION_CLASS = getEnum(PacketType.Play.Server.SPAWN_ENTITY_PAINTING.getPacketClass(), 0);
 		CHAT_TYPE_CLASS = getEnum(PacketType.Play.Server.CHAT.getPacketClass(), 0);
 
 		associate(PROTOCOL_CLASS, Protocol.class, getClientCommandConverter());