ME Tunnel + Network Tool

helpers/IGuiItem.java

@@ -1,10 +1,11 @@
 package appeng.helpers;
 
 import net.minecraft.item.ItemStack;
+import net.minecraft.world.World;
 
 public interface IGuiItem
 {
 
-	Object getGuiObject(ItemStack is);
+	Object getGuiObject(ItemStack is, World world, int x, int y, int z);
 
 }

helpers/INetworkTool.java

@@ -0,0 +1,14 @@
+package appeng.helpers;
+
+import net.minecraft.inventory.IInventory;
+import net.minecraft.item.ItemStack;
+import appeng.api.networking.IGridHost;
+
+public interface INetworkTool extends IInventory
+{
+
+	IGridHost getGridHost(); // null for most purposes.
+
+	public ItemStack getItemStack();
+
+}

helpers/NetworkToolInv.java

@@ -0,0 +1,116 @@
+package appeng.helpers;
+
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.item.ItemStack;
+import appeng.api.implementations.IUpgradeModule;
+import appeng.api.networking.IGridHost;
+import appeng.tile.inventory.AppEngInternalInventory;
+import appeng.util.Platform;
+
+public class NetworkToolInv implements INetworkTool
+{
+
+	final AppEngInternalInventory inv;
+	final ItemStack is;
+	final IGridHost gh;
+
+	public NetworkToolInv(ItemStack is, IGridHost gHost) {
+		this.is = is;
+		gh = gHost;
+		inv = new AppEngInternalInventory( null, 9 );
+		inv.readFromNBT( Platform.openNbtData( is ), "inv" );
+	}
+
+	@Override
+	public int getSizeInventory()
+	{
+		return inv.getSizeInventory();
+	}
+
+	@Override
+	public ItemStack getStackInSlot(int i)
+	{
+		return inv.getStackInSlot( i );
+	}
+
+	@Override
+	public ItemStack decrStackSize(int i, int j)
+	{
+		return inv.decrStackSize( i, j );
+	}
+
+	@Override
+	public ItemStack getStackInSlotOnClosing(int i)
+	{
+		return inv.getStackInSlotOnClosing( i );
+	}
+
+	@Override
+	public void setInventorySlotContents(int i, ItemStack itemstack)
+	{
+		inv.setInventorySlotContents( i, itemstack );
+	}
+
+	@Override
+	public String getInvName()
+	{
+		return inv.getInvName();
+	}
+
+	@Override
+	public boolean isInvNameLocalized()
+	{
+		return inv.isInvNameLocalized();
+	}
+
+	@Override
+	public int getInventoryStackLimit()
+	{
+		return inv.getInventoryStackLimit();
+	}
+
+	@Override
+	public void onInventoryChanged()
+	{
+		inv.onInventoryChanged();
+		inv.writeToNBT( Platform.openNbtData( is ), "inv" );
+	}
+
+	@Override
+	public boolean isUseableByPlayer(EntityPlayer entityplayer)
+	{
+		return inv.isUseableByPlayer( entityplayer );
+	}
+
+	@Override
+	public void openChest()
+	{
+		inv.openChest();
+	}
+
+	@Override
+	public void closeChest()
+	{
+		inv.closeChest();
+	}
+
+	@Override
+	public boolean isItemValidForSlot(int i, ItemStack itemstack)
+	{
+		return inv.isItemValidForSlot( i, itemstack ) && itemstack.getItem() instanceof IUpgradeModule
+				&& ((IUpgradeModule) itemstack.getItem()).getType( itemstack ) != null;
+	}
+
+	@Override
+	public ItemStack getItemStack()
+	{
+		return is;
+	}
+
+	@Override
+	public IGridHost getGridHost()
+	{
+		return gh;
+	}
+
+}

helpers/PartPlacement.java

@@ -102,6 +102,9 @@ public class PartPlacement
 							host.getFacadeContainer().removeFacade( host, sp.side );
 						}
 
+						if ( host.isEmpty() )
+							world.setBlock( x, y, z, 0 );
+
 						if ( is != null && !is.isEmpty() )
 						{
 							Platform.spawnDrops( world, x, y, z, is );
@@ -120,6 +123,7 @@ public class PartPlacement
 						e.printStackTrace();
 					}
 				}
+				return true;
 			}
 
 			return false;