Merge in Builder support.

parts/CableBusContainer.java

@@ -79,6 +79,23 @@ public class CableBusContainer implements AEMultiTile, ICableBusContainer
 		return sides[side.ordinal()];
 	}
 
+	public void rotateLeft()
+	{
+		IPart newSides[] = new IPart[6];
+
+		newSides[ForgeDirection.UP.ordinal()] = sides[ForgeDirection.UP.ordinal()];
+		newSides[ForgeDirection.DOWN.ordinal()] = sides[ForgeDirection.DOWN.ordinal()];
+
+		newSides[ForgeDirection.EAST.ordinal()] = sides[ForgeDirection.NORTH.ordinal()];
+		newSides[ForgeDirection.SOUTH.ordinal()] = sides[ForgeDirection.EAST.ordinal()];
+		newSides[ForgeDirection.WEST.ordinal()] = sides[ForgeDirection.SOUTH.ordinal()];
+		newSides[ForgeDirection.NORTH.ordinal()] = sides[ForgeDirection.WEST.ordinal()];
+
+		sides = newSides;
+
+		fc.rotateLeft();
+	}
+
 	public void updateDynamicRender()
 	{
 		requiresDynamicRender = false;
@@ -575,6 +592,8 @@ public class CableBusContainer implements AEMultiTile, ICableBusContainer
 	{
 		byte sides = data.readByte();
 
+		boolean updateBlock = false;
+
 		for (int x = 0; x < 7; x++)
 		{
 			ForgeDirection side = ForgeDirection.getOrientation( x );
@@ -589,7 +608,10 @@ public class CableBusContainer implements AEMultiTile, ICableBusContainer
 
 				ItemStack current = p != null ? p.getItemStack( PartItemStack.Network ) : null;
 				if ( current != null && current.getItem() == myItem && current.getItemDamage() == dmgValue )
-					p.readFromStream( data );
+				{
+					if ( p.readFromStream( data ) )
+						updateBlock = true;
+				}
 				else
 				{
 					removePart( side, false );
@@ -607,7 +629,9 @@ public class CableBusContainer implements AEMultiTile, ICableBusContainer
 				removePart( side, false );
 		}
 
-		return fc.readFromStream( data );
+		if ( fc.readFromStream( data ) )
+			return true;
+		return updateBlock;
 	}
 
 	ForgeDirection getSide(IPart part)

parts/networking/PartCable.java

@@ -284,7 +284,7 @@ public class PartCable extends AEBasePart implements IPartCable
 		int cs = data.readByte();
 		int sideOut = data.readInt();
 
-		EnumSet<ForgeDirection> myC = connections;
+		EnumSet<ForgeDirection> myC = connections.clone();
 		boolean wasPowered = powered;
 		powered = false;
 		boolean chchanged = false;