potential feature for per-player hologram names

nms/v1_8_R2/pom.xml

@@ -8,7 +8,7 @@
     <parent>
         <groupId>net.jitse</groupId>
         <artifactId>npclib-nms</artifactId>
-        <version>2.9-SNAPSHOT</version>
+        <version>2.10-SNAPSHOT</version>
     </parent>
 
     <artifactId>npclib-nms-v1_8_R2</artifactId>

nms/v1_8_R2/src/main/java/net/jitse/npclib/nms/v1_8_R2/NPC_v1_8_R2.java

@@ -38,9 +38,24 @@ public class NPC_v1_8_R2 extends NPCBase {
         super(instance, lines);
     }
 
+    @Override
+    public Hologram getPlayerHologram(Player player) {
+        Hologram holo = super.getPlayerHologram(player);
+        if (holo == null){
+            holo = new Hologram(MinecraftVersion.V1_8_R2, location.clone().add(0, 0.5, 0), getPlayerLines(player));
+        }
+        super.textDisplayHolograms.put(player.getUniqueId(), holo);
+        return holo;
+    }
+
+
     @Override
     public void createPackets() {
-        this.hologram = new Hologram(MinecraftVersion.V1_8_R2, location.clone().add(0, 0.5, 0), text);
+        Bukkit.getOnlinePlayers().forEach(this::createPackets);
+    }
+
+    @Override
+    public void createPackets(Player player) {
 
         PacketPlayOutPlayerInfoWrapper packetPlayOutPlayerInfoWrapper = new PacketPlayOutPlayerInfoWrapper();
 
@@ -64,6 +79,7 @@ public class NPC_v1_8_R2 extends NPCBase {
         this.packetPlayOutEntityDestroy = new PacketPlayOutEntityDestroy(entityId); // First packet to send.
     }
 
+
     @Override
     public void sendShowPackets(Player player) {
         PlayerConnection playerConnection = ((CraftPlayer) player).getHandle().playerConnection;
@@ -74,7 +90,7 @@ public class NPC_v1_8_R2 extends NPCBase {
         playerConnection.sendPacket(packetPlayOutNamedEntitySpawn);
         playerConnection.sendPacket(packetPlayOutEntityHeadRotation);
 
-        hologram.show(player);
+        getPlayerHologram(player).show(player);
 
         // Removing the player info after 10 seconds.
         Bukkit.getScheduler().runTaskLater(instance.getPlugin(), () ->