Experimental new block sync system

core/src/io/anuke/mindustry/net/NetEvents.java

@@ -6,12 +6,14 @@ import io.anuke.mindustry.entities.TileEntity;
 import io.anuke.mindustry.entities.enemies.Enemy;
 import io.anuke.mindustry.net.Net.SendMode;
 import io.anuke.mindustry.net.Packets.*;
+import io.anuke.mindustry.resource.Item;
 import io.anuke.mindustry.resource.Weapon;
 import io.anuke.mindustry.world.Block;
 import io.anuke.mindustry.world.Tile;
 import io.anuke.ucore.entities.Entity;
 
-import static io.anuke.mindustry.Vars.*;
+import static io.anuke.mindustry.Vars.netCommon;
+import static io.anuke.mindustry.Vars.ui;
 
 public class NetEvents {
 
@@ -127,4 +129,12 @@ public class NetEvents {
         packet.y = (short)y;
         Net.send(packet, SendMode.tcp);
     }
+
+    public static void handleTransfer(Tile tile, byte rotation, Item item){
+        ItemTransferPacket packet = new ItemTransferPacket();
+        packet.position = tile.packedPosition();
+        packet.rotation = rotation;
+        packet.itemid = (byte)item.id;
+        Net.send(packet, SendMode.udp);
+    }
 }

core/src/io/anuke/mindustry/net/Packets.java

@@ -500,4 +500,24 @@ public class Packets {
         @Override
         public void read(ByteBuffer buffer) { }
     }
+
+    public static class ItemTransferPacket implements Packet{
+        public int position;
+        public byte rotation;
+        public byte itemid;
+
+        @Override
+        public void write(ByteBuffer buffer) {
+            buffer.putInt(position);
+            buffer.put(rotation);
+            buffer.put(itemid);
+        }
+
+        @Override
+        public void read(ByteBuffer buffer) {
+            position = buffer.getInt();
+            rotation = buffer.get();
+            itemid = buffer.get();
+        }
+    }
 }

core/src/io/anuke/mindustry/net/Registrator.java

@@ -38,6 +38,7 @@ public class Registrator {
             CustomMapPacket.class,
             MapAckPacket.class,
             EntitySpawnPacket.class,
+            ItemTransferPacket.class
     };
     private static ObjectIntMap<Class<?>> ids = new ObjectIntMap<>();