src/de/steamwar/spectatesystem/PacketProcessor.java

@@ -305,6 +305,27 @@ class PacketProcessor {
         packetCounter.clear();
     }
 
+    private void bow() throws IOException {
+        int entityId = source.rInt();
+        boolean drawn = source.rBoolean();
+        int hand = source.rInt();
+
+        execSync(() -> REntity.getEntity(entityId).setBowDrawn(drawn, hand));
+    }
+
+    private void damage() throws IOException {
+        int entityId = source.rInt();
+
+        execSync(() -> REntity.getEntity(entityId).damage());
+    }
+
+    private void fireTick() throws IOException {
+        int entityId = source.rInt();
+        boolean perma = source.rBoolean();
+
+        execSync(() -> REntity.getEntity(entityId).setOnFire(perma));
+    }
+
     private void process(){
 
         try{
@@ -343,6 +364,15 @@ class PacketProcessor {
                     case 0x09:
                         fireballSpawn();
                         break;
+                    case 0x0A:
+                        bow();
+                        break;
+                    case 0x0B:
+                        damage();
+                        break;
+                    case 0x0C:
+                        fireTick();
+                        break;
                     case 0x30:
                         block();
                         break;
@@ -388,11 +418,12 @@ class PacketProcessor {
                         break;
                     case (byte) 0xFF:
                         //Tick
+                        execSync(() -> REntity.tickFire());
                         if(!source.async())
                             tickFinished = true;
                         break;
                     default:
-                        Bukkit.getLogger().log(Level.SEVERE, "Unknown packet recieved, closing");
+                        Bukkit.getLogger().log(Level.SEVERE, "Unknown packet recieved, closing: " + packetType);
                         source.close();
                 }
             }

src/de/steamwar/spectatesystem/elements/REntity.java

@@ -31,12 +31,33 @@ import java.util.Map;
 
 public abstract class REntity {
 
+    public static void tickFire() {
+        getEntities().forEach((integer, entity) -> {
+            if(entity.fireTick > 0) {
+                entity.fireTick--;
+                if(entity.fireTick == 0) {
+                    DataWatcher dataWatcher = new DataWatcher(null);
+
+                    DataWatcherObject<Byte> dataWatcherObject = new DataWatcherObject<>(0, DataWatcherRegistry.a);
+                    dataWatcher.register(dataWatcherObject, (byte) 0);
+                    dataWatcher.markDirty(dataWatcherObject);
+                    entity.sendDataWatcher(dataWatcher);
+                }
+            }
+        });
+    }
+
     protected static final WorldServer world = ((CraftWorld) Bukkit.getWorlds().get(0)).getHandle();
 
     private static final Map<Integer, REntity> entities = new HashMap<>();
 
+    private static Map<Integer, REntity> getEntities() {
+        return entities;
+    }
+
     private final int internalId;
     protected final Entity entity;
+    private int fireTick;
 
     protected REntity(int internalId, Entity entity){
         this.internalId = internalId;
@@ -55,6 +76,22 @@ public abstract class REntity {
             for(REntity entity : entities.values()){
                 entity.sendToPlayer(player);
                 entity.sendLocation(player);
+                if(entity.fireTick != 0) {
+                    DataWatcher dataWatcher = new DataWatcher(null);
+
+                    DataWatcherObject<Byte> dataWatcherObject = new DataWatcherObject<>(0, DataWatcherRegistry.a);
+                    dataWatcher.register(dataWatcherObject, (byte) 1);
+                    dataWatcher.markDirty(dataWatcherObject);
+                    entity.sendDataWatcher(dataWatcher);
+                }
+                if(entity.entity.isSneaking()) {
+                    DataWatcher dataWatcher = new DataWatcher(null);
+
+                    DataWatcherObject<EntityPose> dataWatcherObject = new DataWatcherObject<>(6, DataWatcherRegistry.s);
+                    dataWatcher.register(dataWatcherObject, EntityPose.CROUCHING);
+                    dataWatcher.markDirty(dataWatcherObject);
+                    entity.sendDataWatcher(dataWatcher);
+                }
             }
         }
     }
@@ -104,13 +141,45 @@ public abstract class REntity {
     }
 
     public void sneak(boolean sneaking) {
+        entity.setSneaking(sneaking);
+
         DataWatcher dataWatcher = new DataWatcher(null);
 
         DataWatcherObject<EntityPose> dataWatcherObject = new DataWatcherObject<>(6, DataWatcherRegistry.s);
         dataWatcher.register(dataWatcherObject, sneaking?EntityPose.CROUCHING:EntityPose.STANDING);
         dataWatcher.markDirty(dataWatcherObject);
 
-        PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entity.getId(), dataWatcher, false);
+        sendDataWatcher(dataWatcher);
+    }
+
+    public void setOnFire(boolean perma) {
+        if(!perma) {
+            fireTick = 21;
+        } else {
+            fireTick = -1;
+        }
+
+        DataWatcher dataWatcher = new DataWatcher(null);
+
+        DataWatcherObject<Byte> dataWatcherObject = new DataWatcherObject<>(0, DataWatcherRegistry.a);
+        dataWatcher.register(dataWatcherObject, (byte) 1);
+        dataWatcher.markDirty(dataWatcherObject);
+
+        sendDataWatcher(dataWatcher);
+    }
+
+    public void setBowDrawn(boolean drawn, int hand) {
+        DataWatcher dataWatcher = new DataWatcher(null);
+
+        DataWatcherObject<Byte> dataWatcherObject = new DataWatcherObject<>(7, DataWatcherRegistry.a);
+        dataWatcher.register(dataWatcherObject, (byte) ((drawn?1:0) + (hand * 2)));
+        dataWatcher.markDirty(dataWatcherObject);
+
+        sendDataWatcher(dataWatcher);
+    }
+
+    public void damage() {
+        PacketPlayOutEntityStatus packet = new PacketPlayOutEntityStatus(entity, (byte) 2);
 
         for(Player player : Bukkit.getOnlinePlayers()){
             ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
@@ -145,4 +214,12 @@ public abstract class REntity {
     protected void spawnEntity(PlayerConnection connection){
         connection.sendPacket(new PacketPlayOutSpawnEntity(entity));
     }
+
+    private void sendDataWatcher(DataWatcher dataWatcher) {
+        PacketPlayOutEntityMetadata packet = new PacketPlayOutEntityMetadata(entity.getId(), dataWatcher, false);
+
+        for(Player player : Bukkit.getOnlinePlayers()){
+            ((CraftPlayer) player).getHandle().playerConnection.sendPacket(packet);
+        }
+    }
 }

src/de/steamwar/spectatesystem/elements/RPlayer.java

@@ -54,7 +54,6 @@ public class RPlayer extends REntity {
 
     public RPlayer(UUID uuid, String name, int internalId){
         super(internalId, createPlayer(uuid, name));
-        //TODO Damage
         team.addEntry(entity.getName());
     }