Started work on heat based machines

I was going to just work on and release the coal gen as a self contained
generator. Instead i'm going to make it a 2+ part system. The system
must contain a heat produce, and heat collector. It can also include
block to help contain, move, and maintain the heat.

src/dark/api/energy/ExtraBlockData.java

@@ -0,0 +1,28 @@
+package dark.api.energy;
+
+import java.util.HashMap;
+
+import net.minecraft.world.World;
+import universalelectricity.core.vector.Vector3;
+
+import com.builtbroken.common.Pair;
+
+/** Information about block not provided by minecraft such as density, mass, volume, tempature, etc
+ * etc
+ *
+ * @author DarkGuardsman */
+public class ExtraBlockData
+{
+    HashMap<Pair<Integer, Integer>, HeatEnergyData> blockTempature = new HashMap();
+
+    public static double getTempature(World world, Vector3 vec)
+    {
+        return 0;
+    }
+
+    public static class HeatEnergyData
+    {
+        public float maxTempature;
+        public float defaultTempature;
+    }
+}

src/dark/core/common/machines/BlockHeater.java

@@ -0,0 +1,156 @@
+package dark.core.common.machines;
+
+import java.util.List;
+import java.util.Set;
+
+import com.builtbroken.common.Pair;
+
+import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.Item;
+import net.minecraft.item.ItemStack;
+import net.minecraft.tileentity.TileEntity;
+import net.minecraft.util.MovingObjectPosition;
+import net.minecraft.world.World;
+import net.minecraftforge.common.Configuration;
+import dark.core.common.CommonProxy;
+import dark.core.common.DarkMain;
+import dark.core.prefab.machine.BlockMachine;
+import dark.core.registration.ModObjectRegistry.BlockBuildData;
+
+public class BlockHeater extends BlockMachine
+{
+
+
+    public BlockHeater(BlockBuildData data)
+    {
+        super(data);
+    }
+
+    @Override
+    public boolean onUseWrench(World world, int x, int y, int z, EntityPlayer entityPlayer, int side, float hitX, float hitY, float hitZ)
+    {
+        if (world.getBlockMetadata(x, y, z) % 4 < 3)
+        {
+            world.setBlockMetadataWithNotify(x, y, z, world.getBlockMetadata(x, y, z) + 1, 3);
+            return true;
+        }
+        else
+        {
+            world.setBlockMetadataWithNotify(x, y, z, world.getBlockMetadata(x, y, z) - 3, 3);
+            return true;
+        }
+    }
+
+    @Override
+    public void getTileEntities(int blockID, Set<Pair<String, Class<? extends TileEntity>>> list)
+    {
+        for (HeatMachineData data : HeatMachineData.values())
+        {
+            list.add(new Pair<String, Class<? extends TileEntity>>("DC" + data.unlocalizedName, data.clazz));
+        }
+    }
+
+    @Override
+    public void loadExtraConfigs(Configuration config)
+    {
+        super.loadExtraConfigs(config);
+    }
+
+    /** Called when the block is right clicked by the player */
+    @Override
+    public boolean onMachineActivated(World par1World, int x, int y, int z, EntityPlayer par5EntityPlayer, int side, float hitX, float hitY, float hitZ)
+    {
+
+        if (!par1World.isRemote)
+        {
+            par5EntityPlayer.openGui(DarkMain.getInstance(), HeatMachineData.values()[par1World.getBlockMetadata(x, y, z) / 4].guiID, par1World, x, y, z);
+        }
+
+        return true;
+    }
+
+    @Override
+    public boolean isOpaqueCube()
+    {
+        return false;
+    }
+
+    @Override
+    public boolean renderAsNormalBlock()
+    {
+        return false;
+    }
+
+    @Override
+    public TileEntity createTileEntity(World world, int metadata)
+    {
+        try
+        {
+            return HeatMachineData.values()[metadata / 4].clazz.newInstance();
+        }
+        catch (Exception e)
+        {
+            e.printStackTrace();
+        }
+        return null;
+
+    }
+
+    @Override
+    public void getSubBlocks(int par1, CreativeTabs par2CreativeTabs, List par3List)
+    {
+        par3List.add(new ItemStack(par1, 1, 0));
+        par3List.add(new ItemStack(par1, 1, 8));
+        par3List.add(new ItemStack(par1, 1, 12));
+    }
+
+    @Override
+    public int damageDropped(int metadata)
+    {
+        return metadata / 4;
+    }
+
+    @Override
+    public ItemStack getPickBlock(MovingObjectPosition target, World world, int x, int y, int z)
+    {
+        int id = idPicked(world, x, y, z);
+
+        if (id == 0)
+        {
+            return null;
+        }
+
+        Item item = Item.itemsList[id];
+
+        if (item == null)
+        {
+            return null;
+        }
+
+        int metadata = getDamageValue(world, x, y, z);
+
+        return new ItemStack(id, 1, metadata);
+    }
+
+    public static enum HeatMachineData
+    {
+        HEAT_COUPLE("themalcouple", 0, CommonProxy.GUI_COAL_GEN, TileEntityCoalGenerator.class),
+        HEAT_EXCHANGE("heatexchanger", 4, CommonProxy.GUI_FUEL_GEN, TileEntityCoalGenerator.class),
+        HEAT_PLATE("heatplate", 8, CommonProxy.GUI_BATTERY_BOX, TileEntityBatteryBox.class);
+
+        public String unlocalizedName;
+        public int startMeta, guiID;
+        public boolean enabled = true;
+        public boolean allowCrafting = true;
+        public Class<? extends TileEntity> clazz;
+
+        private HeatMachineData(String name, int meta, int guiID, Class<? extends TileEntity> clazz)
+        {
+            this.unlocalizedName = name;
+            this.startMeta = meta;
+            this.guiID = guiID;
+            this.clazz = clazz;
+        }
+    }
+}

src/dark/core/common/machines/TileEntityCoalGenerator.java

@@ -9,6 +9,7 @@ import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.nbt.NBTTagCompound;
 import net.minecraft.network.packet.Packet;
+import net.minecraft.tileentity.TileEntityFurnace;
 import net.minecraftforge.common.ForgeDirection;
 import universalelectricity.core.electricity.ElectricityPack;
 
@@ -23,80 +24,63 @@ import dark.core.prefab.machine.TileEntityEnergyMachine;
 public class TileEntityCoalGenerator extends TileEntityEnergyMachine
 {
     /** Maximum amount of energy needed to generate electricity */
-    public static final float MAX_GENERATE_WATTS = 0.5f;
+    public static float MAX_GENERATE_WATTS = 0.5f;
 
     /** Amount of heat the coal generator needs before generating electricity. */
 
     public static final float MIN_GENERATE_WATTS = MAX_GENERATE_WATTS * 0.1f;
 
-    private static final float BASE_ACCELERATION = 0.000001f;
+    private static float BASE_ACCELERATION = 0.000001f;
+    private static float BASE_DECCELERATION = 0.008f;
 
     /** Per second */
-    public float prevGenerateWatts, generateWatts = 0;
+    public float generateWatts = 0;
 
     /** The number of ticks that a fresh copy of the currently-burning item would keep the furnace
      * burning for */
     public int itemCookTime = 0;
 
-    public final Set<EntityPlayer> playersUsing = new HashSet<EntityPlayer>();
-
     @Override
     public void updateEntity()
     {
-        this.setEnergyStored(this.generateWatts);
-
         super.updateEntity();
 
         if (!this.worldObj.isRemote)
         {
-            this.prevGenerateWatts = this.generateWatts;
-
-            if (this.itemCookTime > 0)
+            //Consume item if cook time is too low
+            if (this.getInventory().getStackInSlot(0) != null && this.itemCookTime <= 10)
             {
-                this.itemCookTime--;
-
-                if (this.getEnergyStored() < this.getMaxEnergyStored())
+                if (TileEntityFurnace.isItemFuel(this.getInventory().getStackInSlot(0)))
                 {
-                    this.generateWatts = Math.min(this.generateWatts + Math.min((this.generateWatts * 0.007F + BASE_ACCELERATION), 0.007F), TileEntityCoalGenerator.MAX_GENERATE_WATTS);
+                    this.itemCookTime += TileEntityFurnace.getItemBurnTime(this.getInventory().getStackInSlot(0));
+                    this.decrStackSize(0, 1);
                 }
             }
 
-            if (this.getInventory().getStackInSlot(0) != null && this.getEnergyStored() < this.getMaxEnergyStored())
+            //Update item cook time & power output
+            if (this.itemCookTime-- > 0)
             {
-                if (this.getInventory().getStackInSlot(0).getItem().itemID == Item.coal.itemID)
-                {
-                    if (this.itemCookTime <= 0)
-                    {
-                        this.itemCookTime = 320;
-                        this.decrStackSize(0, 1);
-                    }
-                }
+                this.generateWatts = Math.min(this.generateWatts + Math.min((this.generateWatts * 0.007F + BASE_ACCELERATION), 0.007F), TileEntityCoalGenerator.MAX_GENERATE_WATTS);
             }
 
+            //Decrease generator output if nothing is burning
             if (this.itemCookTime <= 0)
             {
-                this.generateWatts = Math.max(this.generateWatts - 0.008F, 0);
+                this.generateWatts = Math.max(this.generateWatts - BASE_DECCELERATION, 0);
             }
 
-            if (this.ticks % 3 == 0)
+            if(this.generateWatts >= MIN_GENERATE_WATTS)
             {
-                for (EntityPlayer player : this.playersUsing)
-                {
-                    PacketDispatcher.sendPacketToPlayer(getDescriptionPacket(), (Player) player);
-                }
-            }
-
-            if (this.prevGenerateWatts <= 0 && this.generateWatts > 0 || this.prevGenerateWatts > 0 && this.generateWatts <= 0)
-            {
-                PacketHandler.instance().sendPacketToClients(getDescriptionPacket(), this.worldObj);
+                this.produceAllSides();
             }
         }
     }
 
+    /** Does this tile have power to run and do work */
     @Override
-    public Packet getDescriptionPacket()
+    public boolean canFunction()
     {
-        return PacketHandler.instance().getPacket(this.getChannel(), this, "gen", this.generateWatts, this.itemCookTime);
+        return !this.isDisabled() && this.generateWatts > 0;
     }
 
     @Override
@@ -121,13 +105,12 @@ public class TileEntityCoalGenerator extends TileEntityEnergyMachine
     }
 
     @Override
-    public void openChest()
-    {
-    }
-
-    @Override
-    public void closeChest()
+    public void sendGUIPacket(EntityPlayer entity)
     {
+        if (entity != null)
+        {
+            PacketDispatcher.sendPacketToPlayer(PacketHandler.instance().getPacket(this.getChannel(), this, "gen", this.generateWatts, this.itemCookTime), (Player) entity);
+        }
     }
 
     /** Reads a tile entity from NBT. */
@@ -155,27 +138,19 @@ public class TileEntityCoalGenerator extends TileEntityEnergyMachine
     }
 
     @Override
-    public boolean isItemValidForSlot(int slotID, ItemStack itemstack)
+    public boolean canStore(ItemStack stack, int slot, ForgeDirection side)
     {
-        return itemstack.itemID == Item.coal.itemID;
+        return TileEntityFurnace.isItemFuel(stack);
     }
 
     @Override
-    public int[] getAccessibleSlotsFromSide(int var1)
+    public boolean canRemove(ItemStack stack, int slot, ForgeDirection side)
     {
-        return new int[] { 0 };
-    }
-
-    @Override
-    public boolean canInsertItem(int slotID, ItemStack itemstack, int j)
-    {
-        return this.isItemValidForSlot(slotID, itemstack);
-    }
-
-    @Override
-    public boolean canExtractItem(int slotID, ItemStack itemstack, int j)
-    {
-        return slotID == 0;
+        if (slot >= this.getSizeInventory())
+        {
+            return false;
+        }
+        return true;
     }
 
     @Override

src/dark/core/common/machines/TileEntityHeatCouple.java

@@ -0,0 +1,11 @@
+package dark.core.common.machines;
+
+import dark.core.prefab.machine.TileEntityEnergyMachine;
+
+/** Machine that turns heat into usable electrical energy
+ *
+ * @author DarkGuardsman */
+public class TileEntityHeatCouple extends TileEntityEnergyMachine
+{
+
+}