Work In Progress - Some more work done

Added some Packets/Handlers for networking, and more work on Battle
logic.

src/main/java/com/seodisparate/TurnBasedMinecraft/TurnBasedMinecraftMod.java

@@ -1,8 +1,17 @@
 package com.seodisparate.TurnBasedMinecraft;
 
+import java.time.Duration;
+
 import org.apache.logging.log4j.Logger;
 
+import com.seodisparate.TurnBasedMinecraft.common.Battle;
 import com.seodisparate.TurnBasedMinecraft.common.BattleManager;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketBattleDecision;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketBattleEntered;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketBattleExited;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketBattleInfo;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketBattleRequestInfo;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketHandler;
 
 import net.minecraft.entity.Entity;
 import net.minecraftforge.event.entity.living.LivingAttackEvent;
@@ -10,6 +19,7 @@ import net.minecraftforge.fml.common.Mod;
 import net.minecraftforge.fml.common.Mod.EventHandler;
 import net.minecraftforge.fml.common.event.FMLInitializationEvent;
 import net.minecraftforge.fml.common.event.FMLPreInitializationEvent;
+import net.minecraftforge.fml.relauncher.Side;
 
 @Mod(modid = TurnBasedMinecraftMod.MODID, name = TurnBasedMinecraftMod.NAME, version = TurnBasedMinecraftMod.VERSION)
 public class TurnBasedMinecraftMod
@@ -17,11 +27,14 @@ public class TurnBasedMinecraftMod
     public static final String MODID = "com.seodisparate.turnbasedminecraft";
     public static final String NAME = "Turn Based Minecraft Mod";
     public static final String VERSION = "1.0";
+    public static final Duration BattleDecisionTime = Duration.ofSeconds(15);
 
     private static Logger logger;
-    private static BattleManager battleManager;
+    public static BattleManager battleManager;
-
+    private static int packetHandlerID = 0;
     public static Entity attackingEntity;
+    
+    public static Battle currentBattle;
 
     @EventHandler
     public void preInit(FMLPreInitializationEvent event)
@@ -32,13 +45,59 @@ public class TurnBasedMinecraftMod
     @EventHandler
     public void init(FMLInitializationEvent event)
     {
-        battleManager = new BattleManager();
+        currentBattle = null;
+        if(event.getSide() == Side.SERVER)
+        {
+            battleManager = new BattleManager();
+        }
+        else
+        {
+            battleManager = null;
+        }
+        
+        // register packets
+        PacketHandler.INSTANCE.registerMessage(
+            PacketBattleEntered.HandlerBattleEntered.class,
+            PacketBattleEntered.class,
+            packetHandlerID++,
+            Side.CLIENT);
+        PacketHandler.INSTANCE.registerMessage(
+            PacketBattleExited.HandlerBattleExited.class,
+            PacketBattleExited.class,
+            packetHandlerID++,
+            Side.CLIENT);
+        PacketHandler.INSTANCE.registerMessage(
+            PacketBattleInfo.HandlerBattleInfo.class,
+            PacketBattleInfo.class,
+            packetHandlerID++,
+            Side.CLIENT);
+        PacketHandler.INSTANCE.registerMessage(
+            PacketBattleRequestInfo.HandlerBattleRequestInfo.class,
+            PacketBattleRequestInfo.class,
+            packetHandlerID++,
+            Side.SERVER);
+        PacketHandler.INSTANCE.registerMessage(
+            PacketBattleDecision.HandleBattleDecision.class,
+            PacketBattleDecision.class,
+            packetHandlerID++,
+            Side.SERVER);
     }
+    
+    /*
+    @EventHandler
+    public void postInit(FMLPostInitializationEvent event)
+    {
+    }
+    */
 
     @EventHandler
     public void entityAttacked(LivingAttackEvent event)
     {
-        if(!event.getEntity().equals(attackingEntity) && battleManager.checkAttack(event))
+        if(battleManager == null)
+        {
+            return;
+        }
+        if(!event.getSource().getTrueSource().equals(attackingEntity) && battleManager.checkAttack(event))
         {
             logger.debug("Canceled LivingAttackEvent between " + attackingEntity + " and " + event.getEntity());
             event.setCanceled(true);

src/main/java/com/seodisparate/TurnBasedMinecraft/common/Battle.java

@@ -2,35 +2,104 @@ package com.seodisparate.TurnBasedMinecraft.common;
 
 import java.time.Duration;
 import java.time.Instant;
+import java.util.ArrayList;
 import java.util.Collection;
+import java.util.HashMap;
 import java.util.Hashtable;
 import java.util.Map;
 
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+
 import net.minecraft.entity.Entity;
+import net.minecraft.entity.player.EntityPlayer;
 
 public class Battle
 {
-    private int id;
+    private final int id;
-    private Map<Integer, Entity> sideA;
+    private Map<Integer, Combatant> sideA;
-    private Map<Integer, Entity> sideB;
+    private Map<Integer, Combatant> sideB;
     
     private Instant lastUpdated;
+    private State state;
+    private int playerCount;
+    private int undecidedCount;
+    private Duration timer;
+    
+    public enum State
+    {
+        DECISION,
+        ATTACK,
+        HEALTH_CHECK
+    }
+    
+    public enum Decision
+    {
+        UNDECIDED(0),
+        ATTACK(1),
+        DEFEND(2),
+        FLEE(3),
+        USE_ITEM(4);
+        
+        private int value;
+        private static Map<Integer, Decision> map = new HashMap<Integer, Decision>();
+        
+        private Decision(int value)
+        {
+            this.value = value;
+        }
+        
+        public int getValue()
+        {
+            return value;
+        }
+        
+        static
+        {
+            for(Decision decision : Decision.values())
+            {
+                map.put(decision.value, decision);
+            }
+        }
+        
+        public static Decision valueOf(int decisionType)
+        {
+            return map.get(decisionType);
+        }
+    }
 
     public Battle(int id, Collection<Entity> sideA, Collection<Entity> sideB)
     {
         this.id = id;
-        this.sideA = new Hashtable<Integer, Entity>();
+        this.sideA = new Hashtable<Integer, Combatant>();
-        this.sideB = new Hashtable<Integer, Entity>();
+        this.sideB = new Hashtable<Integer, Combatant>();
-        for(Entity e : sideA)
+        playerCount = 0;
+        if(sideA != null)
         {
-            this.sideA.put(e.getEntityId(), e);
+            for(Entity e : sideA)
+            {
+                this.sideA.put(e.getEntityId(), new Combatant(e));
+                if(e instanceof EntityPlayer)
+                {
+                    ++playerCount;
+                }
+            }
         }
-        for(Entity e : sideB)
+        if(sideB != null)
         {
-            this.sideB.put(e.getEntityId(), e);
+            for(Entity e : sideB)
+            {
+                this.sideB.put(e.getEntityId(), new Combatant(e));
+                if(e instanceof EntityPlayer)
+                {
+                    ++playerCount;
+                }
+            }
         }
         
         lastUpdated = null;
+        state = State.DECISION;
+        undecidedCount = playerCount;
+        timer = TurnBasedMinecraftMod.BattleDecisionTime;
     }
 
     public int getId()
@@ -50,12 +119,104 @@ public class Battle
     
     public void addCombatantToSideA(Entity e)
     {
-        sideA.put(e.getEntityId(), e);
+        sideA.put(e.getEntityId(), new Combatant(e));
+        if(e instanceof EntityPlayer)
+        {
+            ++playerCount;
+            if(state == State.DECISION)
+            {
+                ++undecidedCount;
+            }
+        }
     }
     
     public void addCombatantToSideB(Entity e)
     {
-        sideB.put(e.getEntityId(), e);
+        sideB.put(e.getEntityId(), new Combatant(e));
+        if(e instanceof EntityPlayer)
+        {
+            ++playerCount;
+            if(state == State.DECISION)
+            {
+                ++undecidedCount;
+            }
+        }
+    }
+    
+    public void clearCombatants()
+    {
+        sideA.clear();
+        sideB.clear();
+        playerCount = 0;
+        undecidedCount = 0;
+    }
+    
+    public Collection<Combatant> getSideA()
+    {
+        return sideA.values();
+    }
+    
+    public Collection<Combatant> getSideB()
+    {
+        return sideB.values();
+    }
+    
+    public Collection<Integer> getSideAIDs()
+    {
+        Collection<Integer> sideAIDs = new ArrayList<Integer>(sideA.size());
+        for(Combatant combatant : sideA.values())
+        {
+            sideAIDs.add(combatant.entity.getEntityId());
+        }
+        return sideAIDs;
+    }
+    
+    public Collection<Integer> getSideBIDs()
+    {
+        Collection<Integer> sideBIDs = new ArrayList<Integer>(sideB.size());
+        for(Combatant combatant : sideB.values())
+        {
+            sideBIDs.add(combatant.entity.getEntityId());
+        }
+        return sideBIDs;
+    }
+    
+    public Combatant getCombatantByID(int entityID)
+    {
+        Combatant combatant = sideA.get(entityID);
+        if(combatant == null)
+        {
+            combatant = sideB.get(entityID);
+        }
+        return combatant;
+    }
+    
+    public void setDecision(int entityID, Decision decision)
+    {
+        if(state != State.DECISION)
+        {
+            return;
+        }
+        Combatant combatant = sideA.get(entityID);
+        if(combatant == null)
+        {
+            combatant = sideB.get(entityID);
+            if(combatant == null)
+            {
+                return;
+            }
+        }
+        
+        if(combatant.entity instanceof EntityPlayer)
+        {
+            combatant.decision = decision;
+            --undecidedCount;
+        }
+    }
+    
+    public State getState()
+    {
+        return state;
     }
     
     public void update()
@@ -73,7 +234,25 @@ public class Battle
         }
     }
     
-    private void update(Duration dt)
+    private void update(final Duration dt)
     {
+        switch(state)
+        {
+        case DECISION:
+            timer = timer.minus(dt);
+            if(timer.isNegative() || timer.isZero())
+            {
+                state = State.ATTACK;
+                timer = TurnBasedMinecraftMod.BattleDecisionTime;
+                update(Duration.ZERO);
+            }
+            break;
+        case ATTACK:
+            // TODO
+            break;
+        case HEALTH_CHECK:
+            // TODO
+            break;
+        }
     }
 }

src/main/java/com/seodisparate/TurnBasedMinecraft/common/BattleManager.java

@@ -5,8 +5,12 @@ import java.util.Collection;
 import java.util.Hashtable;
 import java.util.Map;
 
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketBattleEntered;
+import com.seodisparate.TurnBasedMinecraft.common.networking.PacketHandler;
+
 import net.minecraft.entity.Entity;
 import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.EntityPlayerMP;
 import net.minecraftforge.event.entity.living.LivingAttackEvent;
 
 public class BattleManager
@@ -36,36 +40,39 @@ public class BattleManager
         Entity inBattle = null;
         Entity notInBattle = null;
         Battle battle = null;
+        
         for(Battle b : battleMap.values())
         {
             if(b.hasCombatant(event.getSource().getTrueSource().getEntityId()))
             {
-                inBattle = event.getSource().getTrueSource();
+                if(inBattle != null)
-                battle = b;
+                {
-                break;
+                    // both combatants are in battle
+                    return true;
+                }
+                else
+                {
+                    inBattle = event.getSource().getTrueSource();
+                    notInBattle = event.getEntity();
+                    battle = b;
+                }
             }
-        }
-        if(inBattle != null)
-        {
-            notInBattle = event.getEntity();
-        } else
-        {
-            notInBattle = event.getSource().getTrueSource();
-        }
-        for(Battle b : battleMap.values())
-        {
             if(b.hasCombatant(event.getEntity().getEntityId()))
             {
                 if(inBattle != null)
                 {
-                    // both combatants in battle
+                    // both combatants are in battle
                     return true;
                 }
-                inBattle = event.getEntity();
+                else
-                battle = b;
+                {
-                break;
+                    inBattle = event.getEntity();
+                    notInBattle = event.getSource().getTrueSource();
+                    battle = b;
+                }
             }
         }
+        
         if(inBattle == null)
         {
             // neither entity is in battle
@@ -90,6 +97,11 @@ public class BattleManager
         {
             battle.addCombatantToSideA(notInBattle);
         }
+        
+        if(notInBattle instanceof EntityPlayerMP)
+        {
+            PacketHandler.INSTANCE.sendTo(new PacketBattleEntered(IDCounter), (EntityPlayerMP)notInBattle);
+        }
         return true;
     }
     
@@ -101,6 +113,25 @@ public class BattleManager
         }
         Battle newBattle = new Battle(IDCounter, sideA, sideB);
         battleMap.put(IDCounter, newBattle);
+        for(Entity e : sideA)
+        {
+            if(e instanceof EntityPlayerMP)
+            {
+                PacketHandler.INSTANCE.sendTo(new PacketBattleEntered(IDCounter), (EntityPlayerMP)e);
+            }
+        }
+        for(Entity e : sideB)
+        {
+            if(e instanceof EntityPlayerMP)
+            {
+                PacketHandler.INSTANCE.sendTo(new PacketBattleEntered(IDCounter), (EntityPlayerMP)e);
+            }
+        }
         return newBattle;
     }
-}
+    
+    public Battle getBattleByID(int id)
+    {
+        return battleMap.get(id);
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/BattleUpdater.java

@@ -2,20 +2,30 @@ package com.seodisparate.TurnBasedMinecraft.common;
 
 public class BattleUpdater implements Runnable
 {
-    BattleManager manager;
+    private BattleManager manager;
+    private boolean isRunning;
     
     public BattleUpdater(BattleManager manager)
     {
         this.manager = manager;
+        isRunning = true;
     }
 
     @Override
     public void run()
     {
-        for(Battle e : manager.battleMap.values())
+        while(isRunning)
         {
-            e.update();
+            for(Battle e : manager.battleMap.values())
+            {
+                e.update();
+            }
+            try { Thread.sleep(250); } catch (Exception e) { /* ignored */ }
         }
-        try { Thread.sleep(250); } catch (Exception e) { /* ignored */ }
+    }
+    
+    public void setIsRunning(boolean isRunning)
+    {
+        this.isRunning = isRunning;
     }
 }

src/main/java/com/seodisparate/TurnBasedMinecraft/common/Combatant.java

@@ -0,0 +1,31 @@
+package com.seodisparate.TurnBasedMinecraft.common;
+
+import net.minecraft.entity.Entity;
+
+public class Combatant
+{
+    public Entity entity;
+    public Battle.Decision decision;
+    public int itemToUse;
+    public float speed;
+    
+    public Combatant()
+    {
+        decision = Battle.Decision.UNDECIDED;
+        speed = 0.5f;
+    }
+    
+    public Combatant(Entity e)
+    {
+        entity = e;
+        decision = Battle.Decision.UNDECIDED;
+        speed = 0.5f;
+    }
+    
+    public Combatant(Entity e, float speed)
+    {
+        entity = e;
+        decision = Battle.Decision.UNDECIDED;
+        this.speed = speed;
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/networking/PacketBattleDecision.java

@@ -0,0 +1,55 @@
+package com.seodisparate.TurnBasedMinecraft.common.networking;
+
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+import com.seodisparate.TurnBasedMinecraft.common.Battle;
+import com.seodisparate.TurnBasedMinecraft.common.Battle.Decision;
+import com.seodisparate.TurnBasedMinecraft.common.Combatant;
+
+import io.netty.buffer.ByteBuf;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
+import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
+
+public class PacketBattleDecision implements IMessage
+{
+    private int battleID;
+    private Battle.Decision decision;
+    
+    public PacketBattleDecision() {}
+    
+    public PacketBattleDecision(int battleID, Battle.Decision decision)
+    {
+        this.battleID = battleID;
+        this.decision = decision;
+    }
+
+    @Override
+    public void fromBytes(ByteBuf buf)
+    {
+        battleID = buf.readInt();
+        decision = Decision.valueOf(buf.readInt());
+    }
+
+    @Override
+    public void toBytes(ByteBuf buf)
+    {
+        buf.writeInt(battleID);
+        buf.writeInt(decision.getValue());
+    }
+
+    public static class HandleBattleDecision implements IMessageHandler<PacketBattleDecision, IMessage>
+    {
+        @Override
+        public IMessage onMessage(PacketBattleDecision message, MessageContext ctx)
+        {
+            Battle b = TurnBasedMinecraftMod.battleManager.getBattleByID(message.battleID);
+            if(b != null && b.getState() == Battle.State.DECISION)
+            {
+                EntityPlayerMP player = ctx.getServerHandler().player;
+                b.setDecision(player.getEntityId(), message.decision);
+            }
+            return null;
+        }
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/networking/PacketBattleEntered.java

@@ -0,0 +1,43 @@
+package com.seodisparate.TurnBasedMinecraft.common.networking;
+
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+import com.seodisparate.TurnBasedMinecraft.common.Battle;
+
+import io.netty.buffer.ByteBuf;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
+import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
+
+public class PacketBattleEntered implements IMessage
+{
+    private int battleID;
+    
+    public PacketBattleEntered() {}
+    
+    public PacketBattleEntered(int battleID)
+    {
+        this.battleID = battleID;
+    }
+
+    @Override
+    public void fromBytes(ByteBuf buf)
+    {
+        battleID = buf.readInt();
+    }
+
+    @Override
+    public void toBytes(ByteBuf buf)
+    {
+        buf.writeInt(battleID);
+    }
+
+    public static class HandlerBattleEntered implements IMessageHandler<PacketBattleEntered, PacketBattleRequestInfo>
+    {
+        @Override
+        public PacketBattleRequestInfo onMessage(PacketBattleEntered message, MessageContext ctx)
+        {
+            TurnBasedMinecraftMod.currentBattle = new Battle(message.battleID, null, null);
+            return new PacketBattleRequestInfo(message.battleID);
+        }
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/networking/PacketBattleExited.java

@@ -0,0 +1,31 @@
+package com.seodisparate.TurnBasedMinecraft.common.networking;
+
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+
+import io.netty.buffer.ByteBuf;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
+import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
+
+public class PacketBattleExited implements IMessage
+{
+    @Override
+    public void fromBytes(ByteBuf buf)
+    {
+    }
+
+    @Override
+    public void toBytes(ByteBuf buf)
+    {
+    }
+
+    public static class HandlerBattleExited implements IMessageHandler<PacketBattleExited, IMessage>
+    {
+        @Override
+        public IMessage onMessage(PacketBattleExited message, MessageContext ctx)
+        {
+            TurnBasedMinecraftMod.currentBattle = null;
+            return null;
+        }
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/networking/PacketBattleInfo.java

@@ -0,0 +1,82 @@
+package com.seodisparate.TurnBasedMinecraft.common.networking;
+
+import java.util.ArrayList;
+import java.util.Collection;
+
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+
+import io.netty.buffer.ByteBuf;
+import net.minecraft.client.Minecraft;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
+import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
+
+public class PacketBattleInfo implements IMessage
+{
+    private Collection<Integer> sideA;
+    private Collection<Integer> sideB;
+    
+    public PacketBattleInfo()
+    {
+        sideA = new ArrayList<Integer>();
+        sideB = new ArrayList<Integer>();
+    }
+    
+    public PacketBattleInfo(Collection<Integer> sideA, Collection<Integer> sideB)
+    {
+        this.sideA = sideA;
+        this.sideB = sideB;
+    }
+    
+    @Override
+    public void fromBytes(ByteBuf buf)
+    {
+        int sideACount = buf.readInt();
+        int sideBCount = buf.readInt();
+        for(int i = 0; i < sideACount; ++i)
+        {
+            sideA.add(buf.readInt());
+        }
+        for(int i = 0; i < sideBCount; ++i)
+        {
+            sideB.add(buf.readInt());
+        }
+    }
+
+    @Override
+    public void toBytes(ByteBuf buf)
+    {
+        buf.writeInt(sideA.size());
+        buf.writeInt(sideB.size());
+        for(Integer id : sideA)
+        {
+            buf.writeInt(id);
+        }
+        for(Integer id : sideB)
+        {
+            buf.writeInt(id);
+        }
+    }
+
+    public static class HandlerBattleInfo implements IMessageHandler<PacketBattleInfo, IMessage>
+    {
+        @Override
+        public IMessage onMessage(PacketBattleInfo message, MessageContext ctx)
+        {
+            if(TurnBasedMinecraftMod.currentBattle == null)
+            {
+                return null;
+            }
+            TurnBasedMinecraftMod.currentBattle.clearCombatants();
+            for(Integer id : message.sideA)
+            {
+                TurnBasedMinecraftMod.currentBattle.addCombatantToSideA(Minecraft.getMinecraft().world.getEntityByID(id));
+            }
+            for(Integer id : message.sideB)
+            {
+                TurnBasedMinecraftMod.currentBattle.addCombatantToSideB(Minecraft.getMinecraft().world.getEntityByID(id));
+            }
+            return null;
+        }
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/networking/PacketBattleRequestInfo.java

@@ -0,0 +1,48 @@
+package com.seodisparate.TurnBasedMinecraft.common.networking;
+
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+import com.seodisparate.TurnBasedMinecraft.common.Battle;
+
+import io.netty.buffer.ByteBuf;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessage;
+import net.minecraftforge.fml.common.network.simpleimpl.IMessageHandler;
+import net.minecraftforge.fml.common.network.simpleimpl.MessageContext;
+
+public class PacketBattleRequestInfo implements IMessage
+{
+    private int battleID;
+    
+    public PacketBattleRequestInfo() {}
+    
+    public PacketBattleRequestInfo(int battleID)
+    {
+        this.battleID = battleID;
+    }
+    
+    @Override
+    public void fromBytes(ByteBuf buf)
+    {
+        battleID = buf.readInt();
+    }
+
+    @Override
+    public void toBytes(ByteBuf buf)
+    {
+        buf.writeInt(battleID);
+    }
+
+    public static class HandlerBattleRequestInfo implements IMessageHandler<PacketBattleRequestInfo, PacketBattleInfo>
+    {
+        @Override
+        public PacketBattleInfo onMessage(PacketBattleRequestInfo message, MessageContext ctx)
+        {
+            Battle b = TurnBasedMinecraftMod.battleManager.getBattleByID(message.battleID);
+            if(b == null)
+            {
+                return null;
+            }
+            PacketBattleInfo battleInfo = new PacketBattleInfo(b.getSideAIDs(), b.getSideBIDs());
+            return battleInfo;
+        }
+    }
+}

src/main/java/com/seodisparate/TurnBasedMinecraft/common/networking/PacketHandler.java

@@ -0,0 +1,11 @@
+package com.seodisparate.TurnBasedMinecraft.common.networking;
+
+import com.seodisparate.TurnBasedMinecraft.TurnBasedMinecraftMod;
+
+import net.minecraftforge.fml.common.network.NetworkRegistry;
+import net.minecraftforge.fml.common.network.simpleimpl.SimpleNetworkWrapper;
+
+public class PacketHandler
+{
+    public static final SimpleNetworkWrapper INSTANCE = NetworkRegistry.INSTANCE.newSimpleChannel(TurnBasedMinecraftMod.MODID);
+}