Started working on active tile networks

src/dark/api/parts/INetworkPart.java

@@ -3,7 +3,6 @@ package dark.api.parts;
 import java.util.List;
 
 import net.minecraft.tileentity.TileEntity;
-import dark.core.prefab.tilenetwork.NetworkTileEntities;
 
 public interface INetworkPart extends ITileConnector
 {
@@ -14,10 +13,8 @@ public interface INetworkPart extends ITileConnector
     public void refresh();
 
     /** Gets the networkPart's primary network */
-    public NetworkTileEntities getTileNetwork();
+    public ITileNetwork getTileNetwork();
 
     /** Sets the networkPart's primary network */
-    public void setTileNetwork(NetworkTileEntities fluidNetwork);
-
-    public boolean mergeDamage(String result);
+    public void setTileNetwork(ITileNetwork network);
 }

src/dark/core/prefab/machine/TileEntityInv.java

@@ -18,9 +18,10 @@ import dark.core.interfaces.IExternalInv;
 import dark.core.interfaces.IInvBox;
 import dark.core.prefab.invgui.InvChest;
 import dark.core.prefab.terminal.TerminalCommandRegistry;
+import dark.core.prefab.tilenetwork.NetworkTileEntities;
 
 /** Prefab for simple object who only need basic inv support and nothing more
- * 
+ *
  * @author Darkguardsman */
 public class TileEntityInv extends TileEntityAdvanced implements IExternalInv, ISidedInventory, ISpecialAccess
 {
@@ -35,6 +36,13 @@ public class TileEntityInv extends TileEntityAdvanced implements IExternalInv, I
         TerminalCommandRegistry.loadNewGroupSet(this);
     }
 
+    @Override
+    public void invalidate()
+    {
+        super.initiate();
+        NetworkTileEntities.invalidate(this);
+    }
+
     @Override
     public IInvBox getInventory()
     {

src/dark/core/prefab/tilenetwork/NetworkHandler.java

@@ -0,0 +1,156 @@
+package dark.core.prefab.tilenetwork;
+
+import java.util.EnumSet;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Iterator;
+import java.util.Set;
+
+import cpw.mods.fml.common.IScheduledTickHandler;
+import cpw.mods.fml.common.TickType;
+import dark.api.parts.ITileNetwork;
+
+/** Manages all the tile networks making sure they get world save events, and updates every so often
+ *
+ * @author DarkGuardsman */
+public class NetworkHandler implements IScheduledTickHandler
+{
+    private static HashMap<String, Class<?>> nameToClassMap = new HashMap<String, Class<?>>();
+    private static HashMap<Class<?>, String> classToNameMap = new HashMap<Class<?>, String>();
+
+    private byte count = 0;
+
+    private Set<ITileNetwork> networks = new HashSet();
+
+    private static NetworkHandler instance;
+
+    static
+    {
+        registerNetworkClass("base", NetworkTileEntities.class);
+    }
+
+    public static NetworkHandler instance()
+    {
+        if (instance == null)
+        {
+            instance = new NetworkHandler();
+        }
+        return instance;
+    }
+
+    public void registerNetwork(ITileNetwork network)
+    {
+        if (!networks.contains(network))
+        {
+            this.networks.add(network);
+        }
+    }
+
+    public static void registerNetworkClass(String id, Class<?> clazz)
+    {
+        if (!nameToClassMap.containsKey(id) && !classToNameMap.containsKey(clazz))
+        {
+            nameToClassMap.put(id, clazz);
+            classToNameMap.put(clazz, id);
+        }
+    }
+
+    public static String getID(Class<?> clazz)
+    {
+        return classToNameMap.get(clazz);
+    }
+
+    public static Class<?> getClazz(String id)
+    {
+        return nameToClassMap.get(id);
+    }
+
+    public static ITileNetwork createNewNetwork(String id)
+    {
+        Class<?> clazz = getClazz(id);
+        if (clazz != null)
+        {
+            try
+            {
+                Object object = clazz.newInstance();
+                if (object instanceof ITileNetwork)
+                {
+                    return (ITileNetwork) object;
+                }
+            }
+            catch (Exception e)
+            {
+                System.out.println("[CoreMachine]TileNetworkHandler: Failed to create a new network object");
+                e.printStackTrace();
+            }
+        }
+        else
+        {
+            System.out.println("[CoreMachine]TileNetworkHandler: Unkown id: " + id);
+        }
+
+        return null;
+    }
+
+    @Override
+    public void tickStart(EnumSet<TickType> type, Object... tickData)
+    {
+        if (count + 1 >= Byte.MAX_VALUE)
+        {
+            count = 0;
+            for (ITileNetwork network : networks)
+            {
+                if (!network.isInvalid())
+                {
+                    network.refreshTick();
+                }
+            }
+        }
+        else
+        {
+            count++;
+            for (ITileNetwork network : networks)
+            {
+                if (!network.isInvalid())
+                {
+                    network.updateTick();
+                }
+            }
+        }
+
+    }
+
+    @Override
+    public void tickEnd(EnumSet<TickType> type, Object... tickData)
+    {
+        Iterator<ITileNetwork> it = networks.iterator();
+        while (it.hasNext())
+        {
+            ITileNetwork network = it.next();
+            if (network.isInvalid())
+            {
+                network.invalidate();
+                it.remove();
+            }
+        }
+
+    }
+
+    @Override
+    public EnumSet<TickType> ticks()
+    {
+        return EnumSet.of(TickType.SERVER);
+    }
+
+    @Override
+    public String getLabel()
+    {
+        return "[CoreMachine]TileNetworkHandler";
+    }
+
+    @Override
+    public int nextTickSpacing()
+    {
+        return 20;
+    }
+}

src/dark/core/prefab/tilenetwork/NetworkPowerWires.java

@@ -1,8 +0,0 @@
-package dark.core.prefab.tilenetwork;
-
-public class NetworkPowerWires
-{
-    /* TODO write this based on the UE universal network but with extra option, more control, and more realistic handling.
-     *  As well a side note for making switches down the road. Add a canPowerFlowThrew method to check if power can go threw a part.
-     *   This way the network doesn't need to be split and a lever/switch can be made in one method extend wire */
-}

src/dark/core/prefab/tilenetwork/NetworkSharedPower.java

@@ -8,7 +8,7 @@ import dark.api.parts.INetworkPart;
 
 /** Used for tile networks that only need to share power or act like a group battery that doesn't
  * store power on world save
- * 
+ *
  * @author DarkGuardsman */
 public class NetworkSharedPower extends NetworkTileEntities implements IElectricalStorage, IPowerLess
 {
@@ -20,12 +20,6 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
         super(parts);
     }
 
-    @Override
-    public NetworkTileEntities newInstance()
-    {
-        return new NetworkSharedPower();
-    }
-
     @Override
     public boolean isValidMember(INetworkPart part)
     {
@@ -35,7 +29,7 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
     public float dumpPower(TileEntity source, float power, boolean doFill)
     {
         float room = (this.getMaxEnergyStored() - this.getEnergyStored());
-        if (!this.runPowerLess && this.networkMember.contains(source) && Math.ceil(room) > 0)
+        if (!this.runPowerLess && this.networkMembers.contains(source) && Math.ceil(room) > 0)
         {
             if (doFill)
             {
@@ -48,7 +42,7 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
 
     public boolean drainPower(TileEntity source, float power, boolean doDrain)
     {
-        if (this.networkMember.contains(source) && (this.getEnergyStored() >= power || this.runPowerLess))
+        if (this.networkMembers.contains(source) && (this.getEnergyStored() >= power || this.runPowerLess))
         {
             if (doDrain && !this.runPowerLess)
             {
@@ -65,7 +59,7 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
         super.cleanUpMembers();
         boolean set = false;
         this.energyMax = 0;
-        for (INetworkPart part : this.networkMember)
+        for (INetworkPart part : this.networkMembers)
         {
             if (!set && part instanceof IPowerLess && ((IPowerLess) part).runPowerLess())
             {
@@ -90,7 +84,7 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
     public void setPowerLess(boolean bool)
     {
         this.runPowerLess = bool;
-        for (INetworkPart part : this.networkMember)
+        for (INetworkPart part : this.networkMembers)
         {
             if (part instanceof IPowerLess)
             {
@@ -133,13 +127,13 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
     }
 
     @Override
-    public void writeDataToTiles()
+    public void save()
     {
         this.cleanUpMembers();
         float energyRemaining = this.getEnergyStored();
-        for (INetworkPart part : this.getNetworkMemebers())
+        for (INetworkPart part : this.getMembers())
         {
-            float watts = energyRemaining / this.getNetworkMemebers().size();
+            float watts = energyRemaining / this.getMembers().size();
             if (part instanceof INetworkEnergyPart)
             {
                 ((INetworkEnergyPart) part).setEnergyStored(Math.min(watts, ((INetworkEnergyPart) part).getMaxEnergyStored()));
@@ -149,11 +143,11 @@ public class NetworkSharedPower extends NetworkTileEntities implements IElectric
     }
 
     @Override
-    public void readDataFromTiles()
+    public void load()
     {
         this.setEnergyStored(0);
         this.cleanUpMembers();
-        for (INetworkPart part : this.getNetworkMemebers())
+        for (INetworkPart part : this.getMembers())
         {
             if (part instanceof INetworkEnergyPart)
             {

src/dark/core/prefab/tilenetwork/NetworkTileEntities.java

@@ -1,88 +1,104 @@
 package dark.core.prefab.tilenetwork;
 
-import java.util.Arrays;
 import java.util.HashSet;
 import java.util.Iterator;
+import java.util.List;
 import java.util.Set;
 
 import net.minecraft.tileentity.TileEntity;
-import net.minecraft.world.World;
 import net.minecraftforge.common.ForgeDirection;
 import universalelectricity.core.path.Pathfinder;
 import universalelectricity.core.vector.Vector3;
 import universalelectricity.core.vector.VectorHelper;
 import dark.api.parts.INetworkPart;
-import dark.core.prefab.helpers.ConnectionHelper;
+import dark.api.parts.ITileNetwork;
 
-public abstract class NetworkTileEntities
+public class NetworkTileEntities implements ITileNetwork
 {
-    /* BLOCK THAT ACT AS FLUID CONVEYORS ** */
-    public final Set<INetworkPart> networkMember = new HashSet<INetworkPart>();
+    protected final Set<INetworkPart> networkMembers = new HashSet<INetworkPart>();
+
+    public NetworkTileEntities()
+    {
+
+    }
 
     public NetworkTileEntities(INetworkPart... parts)
     {
-        this.networkMember.addAll(Arrays.asList(parts));
+        if (parts != null)
+        {
+            for (INetworkPart part : parts)
+            {
+                if (this.isValidMember(part))
+                {
+                    part.setTileNetwork(this);
+                    networkMembers.add(part);
+                }
+            }
+        }
     }
 
-    /** Should be called after a network is created from a split or merge */
-    public void init()
+    @Override
+    public String getName()
     {
-        cleanUpMembers();
+        return "TileNetwork";
     }
 
-    /** Creates a new instance of this network to be used to merge or split networks while still
-     * maintaining each class that extends the base network class
-     * 
-     * @return - new network instance using the current networks properties */
-    public abstract NetworkTileEntities newInstance();
-
-    /** Adds a TileEntity to the network. extends this to catch non-network parts and add them to
-     * other tile lists
-     * 
-     * @param tileEntity - tileEntity instance
-     * @param member - add to network member list
-     * @return */
-    public boolean addTile(TileEntity tileEntity, boolean member)
+    @Override
+    public Set<INetworkPart> getMembers()
     {
-        if (tileEntity == null || this.isPartOfNetwork(tileEntity))
+        return networkMembers;
+    }
+
+    @Override
+    public void onCreated()
+    {
+        this.load();
+        this.cleanUpMembers();
+    }
+
+    @Override
+    public void updateTick()
+    {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public void refreshTick()
+    {
+        // TODO Auto-generated method stub
+
+    }
+
+    @Override
+    public boolean addTile(TileEntity ent, boolean member)
+    {
+        if (ent == null || ent.isInvalid())
         {
             return false;
         }
-        else if (tileEntity instanceof INetworkPart && member)
+        else if (ent instanceof INetworkPart && this.isValidMember((INetworkPart) ent) && member)
         {
-            return this.addNetworkPart((INetworkPart) tileEntity);
+            ((INetworkPart) ent).setTileNetwork(this);
+            if (this.networkMembers.contains((INetworkPart) ent))
+            {
+                return true;
+            }
+            return this.networkMembers.add((INetworkPart) ent);
         }
         return false;
     }
 
-    /** Adds a new part to the network member list */
-    public boolean addNetworkPart(INetworkPart part)
-    {
-        if (!networkMember.contains(part) && this.isValidMember(part))
-        {
-            networkMember.add(part);
-            part.setTileNetwork(this);
-            this.cleanUpMembers();
-            return true;
-        }
-        return false;
-    }
-
-    public boolean isPartOfNetwork(TileEntity ent)
-    {
-        return this.networkMember.contains(ent);
-    }
-
-    /** removes a tile from all parts of the network */
+    @Override
     public boolean removeTile(TileEntity ent)
     {
-        return this.networkMember.remove(ent);
+        return this.networkMembers.remove(ent);
     }
 
     /** Cleans the list of networkMembers and remove those that no longer belong */
     public void cleanUpMembers()
     {
-        Iterator<INetworkPart> it = this.networkMember.iterator();
+        Iterator<INetworkPart> it = this.networkMembers.iterator();
 
         while (it.hasNext())
         {
@@ -105,32 +121,22 @@ public abstract class NetworkTileEntities
         return part != null && part instanceof TileEntity && !((TileEntity) part).isInvalid();
     }
 
-    /** Gets the list of network members */
-    public Set<INetworkPart> getNetworkMemebers()
-    {
-        return this.networkMember;
-    }
-
-    /** Override this to write any data to the tile. Called before a merge, split, or major edit of
-     * the network */
-    public void writeDataToTiles()
+    @Override
+    public void save()
     {
+        // TODO Auto-generated method stub
 
     }
 
-    /** Override this to read any data to the tile. Called after a merge, split, or major edit of the
-     * network */
-    public void readDataFromTiles()
+    @Override
+    public void load()
     {
+        // TODO Auto-generated method stub
 
     }
 
-    /** Combines two networks together into one. Calls to preMerge and doMerge instead of doing the
-     * merge process itself
-     * 
-     * @param network
-     * @param mergePoint */
-    public void merge(NetworkTileEntities network, INetworkPart mergePoint)
+    @Override
+    public void mergeNetwork(ITileNetwork network, INetworkPart mergePoint)
     {
         if (network != null && network != this && network.getClass().equals(this.getClass()))
         {
@@ -143,112 +149,102 @@ public abstract class NetworkTileEntities
 
     /** Processing that needs too be done before the network merges. Use this to do final network
      * merge calculations and to cause network merge failure
-     * 
+     *
      * @param network the network that is to merge with this one
      * @param part the part at which started the network merge. Use this to cause damage if two
      * networks merge with real world style failures
-     * 
+     *
      * @return false if the merge needs to be canceled.
-     * 
+     *
      * Cases in which the network should fail to merge are were the two networks merge with error.
      * Or, in the case of pipes the two networks merge and the merge point was destroyed by
      * combination of liquids.
-     * 
+     *
      * Ex Lava and water */
-    public boolean preMergeProcessing(NetworkTileEntities network, INetworkPart part)
+    public boolean preMergeProcessing(ITileNetwork network, INetworkPart part)
     {
-        this.writeDataToTiles();
+        this.save();
         return true;
     }
 
     /** Merges the two networks together */
-    protected void mergeDo(NetworkTileEntities network)
+    protected void mergeDo(ITileNetwork network)
     {
-        NetworkTileEntities newNetwork = this.newInstance();
-        newNetwork.getNetworkMemebers().addAll(this.getNetworkMemebers());
-        newNetwork.getNetworkMemebers().addAll(network.getNetworkMemebers());
-        newNetwork.readDataFromTiles();
-        newNetwork.init();
+        ITileNetwork newNetwork = NetworkHandler.createNewNetwork(NetworkHandler.getID(this.getClass()));
+        newNetwork.getMembers().addAll(this.getMembers());
+        newNetwork.getMembers().addAll(network.getMembers());
+        newNetwork.onCreated();
     }
 
-    /** Called when a peace of the network is remove from the network. Will split the network if it
-     * can no longer find a valid connection too all parts */
-    public void splitNetwork(World world, INetworkPart splitPoint)
+    @Override
+    public void splitNetwork(INetworkPart splitPoint)
     {
+        this.getMembers().remove(splitPoint);
         if (splitPoint instanceof TileEntity)
         {
-            this.getNetworkMemebers().remove(splitPoint);
-            /** Loop through the connected blocks and attempt to see if there are connections between
-             * the two points elsewhere. */
-            TileEntity[] connectedBlocks = ConnectionHelper.getSurroundingTileEntities((TileEntity) splitPoint);
+            List<TileEntity> connections = splitPoint.getNetworkConnections();
 
-            for (int i = 0; i < connectedBlocks.length; i++)
+            for (final TileEntity connectionStart : connections)
             {
-                TileEntity connectedBlockA = connectedBlocks[i];
-
-                if (connectedBlockA instanceof INetworkPart)
+                if (connectionStart instanceof INetworkPart)
                 {
-                    for (int pipeCount = 0; pipeCount < connectedBlocks.length; pipeCount++)
+                    for (final TileEntity connectionEnd : connections)
                     {
-                        final TileEntity connectedBlockB = connectedBlocks[pipeCount];
-
-                        if (connectedBlockA != connectedBlockB && connectedBlockB instanceof INetworkPart)
+                        if (connectionStart != connectionEnd && connectionEnd instanceof INetworkPart)
                         {
-                            Pathfinder finder = new NetworkPathFinder(world, (INetworkPart) connectedBlockB, splitPoint);
-                            finder.init(new Vector3(connectedBlockA));
+                            Pathfinder finder = new NetworkPathFinder(connectionEnd.worldObj, (INetworkPart) connectionEnd, splitPoint);
+                            finder.init(new Vector3(connectionStart));
 
-                            if (finder.results.size() > 0)
-                            {
-                                /* STILL CONNECTED SOMEWHERE ELSE */
-                                for (Vector3 node : finder.closedSet)
-                                {
-                                    TileEntity entity = node.getTileEntity(world);
-                                    if (entity instanceof INetworkPart)
-                                    {
-                                        if (node != splitPoint)
-                                        {
-                                            ((INetworkPart) entity).setTileNetwork(this);
-                                        }
-                                    }
-                                }
-                            }
-                            else
+                            if (finder.results.size() <= 0)
                             {
+                                this.save();
                                 /* NO LONGER CONNECTED ELSE WHERE SO SPLIT AND REFRESH */
-                                NetworkTileEntities newNetwork = this.newInstance();
-                                int parts = 0;
-                                for (Vector3 node : finder.closedSet)
+                                ITileNetwork newNetwork = NetworkHandler.createNewNetwork(NetworkHandler.getID(this.getClass()));
+                                if (newNetwork != null)
                                 {
-                                    TileEntity entity = node.getTileEntity(world);
-                                    if (entity instanceof INetworkPart)
+                                    for (Vector3 node : finder.closedSet)
                                     {
-                                        if (node != splitPoint)
+                                        TileEntity entity = node.getTileEntity(connectionEnd.worldObj);
+                                        if (entity instanceof INetworkPart)
                                         {
-                                            newNetwork.getNetworkMemebers().add((INetworkPart) entity);
-                                            parts++;
+                                            if (node != splitPoint)
+                                            {
+                                                newNetwork.getMembers().add((INetworkPart) entity);
+                                            }
                                         }
                                     }
+                                    newNetwork.onCreated();
                                 }
-                                newNetwork.init();
+                                this.cleanUpMembers();
+                                this.load();
                             }
                         }
                     }
                 }
             }
-            this.cleanUpMembers();
 
         }
+
     }
 
     @Override
     public String toString()
     {
-        return "TileNetwork[" + this.hashCode() + "| Parts:" + this.networkMember.size() + "]";
+        return this.getName() + "[" + this.hashCode() + "| Parts:" + this.networkMembers.size() + "]";
+    }
+
+    @Override
+    public boolean isInvalid()
+    {
+        return this.networkMembers.isEmpty();
+    }
+
+    @Override
+    public void invalidate()
+    {
+        this.networkMembers.clear();
     }
 
-    /** invalidates/remove a tile from the networks that surround and connect to it
-     * 
-     * @param tileEntity - tile */
     public static void invalidate(TileEntity tileEntity)
     {
         for (ForgeDirection direction : ForgeDirection.VALID_DIRECTIONS)
@@ -261,4 +257,5 @@ public abstract class NetworkTileEntities
             }
         }
     }
+
 }