FightSystem_Main/src/de/steamwar/fightsystem/listener/EventRecordListener.java

@@ -35,4 +35,6 @@ public class EventRecordListener extends BasicListener {
 
         RecordSystem.entityMoves(e.getPlayer());
     }
+
+    //TODO: Listener, if player gets out (leaves, dies or starts to spectate), alternatively: track sent players
 }

FightSystem_Main/src/de/steamwar/fightsystem/record/RecordSystem.java

@@ -21,16 +21,16 @@ public class RecordSystem {
     }
 
     /*
-    * PlayerJoinPacket (0x00) + int SWUserId + int EntityId
+    * PlayerJoinPacket (0x00) + int EntityId + int SWUserId
     * EntityMovePacket (0x01) + int EntityId + double x, y, z + float pitch, yaw
+    * EntityDespawnsPacket (0x02) + int EntityId  TODO Implementation
     *
+    * TODO (Player-Oriented):
+    * ItemInHandPacket (0x03) + int EntityId
+    * LeftClickPacket (0x04) + int EntityId
+    * RightClickPacket (0x05) + int EntityId TODO Bow spanning
     *
-    *
-    *
-    *
-    *
-    *
-    *
+    * TODO: Block Change Recordings
     *
     *
     *
@@ -45,10 +45,10 @@ public class RecordSystem {
     public static void playerJoins(Player p){
         SteamwarUser user = SteamwarUser.get(p.getUniqueId());
 
-        ByteBuf buf = new UnpooledUnsafeDirectByteBuf(ByteBufAllocator.DEFAULT, 8, 8); //TODO size
+        ByteBuf buf = getByteBuf();
         buf.writeByte(0x00);
-        buf.writeInt(user.getId());
         buf.writeInt(p.getEntityId());
+        buf.writeInt(user.getId());
         send(buf);
 
         entityMoves(p);
@@ -57,7 +57,7 @@ public class RecordSystem {
     public static void entityMoves(Entity e){
         Location location = e.getLocation();
 
-        ByteBuf buf = new UnpooledUnsafeDirectByteBuf(ByteBufAllocator.DEFAULT, 8, 8); //TODO size
+        ByteBuf buf = getByteBuf();
         buf.writeByte(0x01);
         buf.writeInt(e.getEntityId());
         buf.writeDouble(location.getX());
@@ -68,11 +68,23 @@ public class RecordSystem {
         send(buf);
     }
 
+    public static void playerLeaves(Player p){
+        SteamwarUser user = SteamwarUser.get(p.getUniqueId());
+
+        ByteBuf buf = getByteBuf();
+        buf.writeByte(0x02);
+        buf.writeInt(p.getEntityId());
+    }
+
+    private static ByteBuf getByteBuf(){
+        return new UnpooledUnsafeDirectByteBuf(ByteBufAllocator.DEFAULT, 8, 8); //TODO size
+    }
+
     private static void send(ByteBuf buf){
 
     }
 
     private static void checkWorldState(){
-        //TODO: TNT Entity position check
+        //TODO: Entity position transmissions
     }
 }