Fixed transporter item rendering, fixed WAILA display bug. Dispensers now eject balloon entities!

src/main/java/mekanism/api/Pos3D.java

@@ -26,6 +26,13 @@ public class Pos3D
 		yPos = y;
 		zPos = z;
 	}
+	
+	public Pos3D(Coord4D coord)
+	{
+		xPos = coord.xCoord;
+		yPos = coord.yCoord;
+		zPos = coord.zCoord;
+	}
 
 	/**
 	 * Creates a Pos3D with an entity's posX, posY, and posZ values.

src/main/java/mekanism/client/gui/GuiGauge.java

@@ -57,6 +57,7 @@ public abstract class GuiGauge<T> extends GuiElement
 	{
 		if(getScaledLevel() == 0 || getIcon() == null)
 		{
+			guiObj.drawTexturedRect(guiWidth + xLocation, guiHeight + yLocation, width, 0, width, height);
 			return;
 		}
 		

src/main/java/mekanism/common/item/ItemBalloon.java

@@ -7,14 +7,18 @@ import mekanism.api.EnumColor;
 import mekanism.api.Pos3D;
 import mekanism.common.entity.EntityBalloon;
 import mekanism.common.util.MekanismUtils;
+import net.minecraft.block.BlockDispenser;
 import net.minecraft.client.renderer.texture.IIconRegister;
 import net.minecraft.creativetab.CreativeTabs;
+import net.minecraft.dispenser.BehaviorDefaultDispenseItem;
+import net.minecraft.dispenser.IBlockSource;
 import net.minecraft.entity.EntityLivingBase;
 import net.minecraft.entity.player.EntityPlayer;
 import net.minecraft.item.Item;
 import net.minecraft.item.ItemStack;
 import net.minecraft.util.AxisAlignedBB;
 import net.minecraft.world.World;
+import net.minecraftforge.common.util.ForgeDirection;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
@@ -24,6 +28,7 @@ public class ItemBalloon extends ItemMekanism
 	{
 		super();
 		setHasSubtypes(true);
+		BlockDispenser.dispenseBehaviorRegistry.putObject(this, new DispenserBehavior());
 	}
 
 	public EnumColor getColor(ItemStack stack)
@@ -155,4 +160,46 @@ public class ItemBalloon extends ItemMekanism
 	@Override
 	@SideOnly(Side.CLIENT)
 	public void registerIcons(IIconRegister register) {}
+	
+	public class DispenserBehavior extends BehaviorDefaultDispenseItem
+	{
+		@Override
+		public ItemStack dispenseStack(IBlockSource source, ItemStack stack)
+		{
+			Coord4D coord = new Coord4D(source.getXInt(), source.getYInt(), source.getZInt(), source.getWorld().provider.dimensionId);
+			ForgeDirection side = ForgeDirection.getOrientation(BlockDispenser.func_149937_b(source.getBlockMetadata()).ordinal());
+			
+			Pos3D pos = new Pos3D(coord);
+			
+			switch(side)
+			{
+				case DOWN:
+					pos.translate(0, -2.5, 0);
+					break;
+				case UP:
+					pos.translate(0, 0, 0);
+					break;
+				case NORTH:
+					pos.translate(0, -1, -0.5);
+					break;
+				case SOUTH:
+					pos.translate(0, -1, 0.5);
+					break;
+				case WEST:
+					pos.translate(-0.5, -1, 0);
+					break;
+				case EAST:
+					pos.translate(0.5, -1, 0);
+					break;
+			}
+			
+			if(!source.getWorld().isRemote)
+			{
+				source.getWorld().spawnEntityInWorld(new EntityBalloon(source.getWorld(), pos.xPos, pos.yPos, pos.zPos, getColor(stack)));
+			}
+			
+			stack.stackSize--;
+			return stack;
+		}
+	}
 }

src/main/java/mekanism/common/multipart/PartLogisticalTransporter.java

@@ -82,7 +82,7 @@ public class PartLogisticalTransporter extends PartSidedPipe implements ILogisti
 	@SideOnly(Side.CLIENT)
 	public void renderDynamic(Vector3 pos, float f, int pass)
 	{
-		if(pass == 1)
+		if(pass == 0)
 		{
 			RenderPartTransmitter.getInstance().renderContents(this, f, pos);
 		}

src/main/java/mekanism/common/multipart/PartMechanicalPipe.java

@@ -39,7 +39,7 @@ public class PartMechanicalPipe extends PartTransmitter<FluidNetwork> implements
 
 	public PartMechanicalPipe(Tier.PipeTier pipeTier)
 	{
-		this.tier = pipeTier;
+		tier = pipeTier;
 	}
 
 	@Override

src/main/java/mekanism/common/tile/TileEntityDigitalMiner.java

@@ -176,7 +176,7 @@ public class TileEntityDigitalMiner extends TileEntityElectricBlock implements I
 						Block block = coord.getBlock(worldObj);
 						int meta = coord.getMetadata(worldObj);
 
-						if(block == Blocks.air)
+						if(block == null || coord.isAirBlock(worldObj))
 						{
 							toRemove.add(index);
 							next = index + 1;

src/main/java/mekanism/common/transporter/TransporterStack.java

@@ -49,6 +49,7 @@ public class TransporterStack
 		}
 
 		data.add(progress);
+		originalLocation.write(data);
 		data.add(pathType.ordinal());
 
 		if(pathToTarget.indexOf(Coord4D.get(tileEntity.getTile())) > 0)
@@ -80,6 +81,7 @@ public class TransporterStack
 		}
 
 		progress = dataStream.readInt();
+		originalLocation = Coord4D.read(dataStream);
 		pathType = Path.values()[dataStream.readInt()];
 
 		if(dataStream.readBoolean())