Merge branch 'development' into greylocke

build.gradle

@@ -22,7 +22,7 @@ dependencies {
         compile ':codechickenlib:1.0.0.49'
         compile ':codechickencore:0.9.0.7'
         compile ':nei:1.6.1.8'
-        compile ':forgemultipart:1.0.0.228'
+        compile ':forgemultipart:1.0.0.250'
 }
 
 version = "6.0.4." + "$System.env.BUILD_NUMBER"

common/mekanism/common/multipart/PartSidedPipe.java

@@ -1,5 +1,6 @@
 package mekanism.common.multipart;
 
+import codechicken.microblock.ISidedHollowConnect;
 import ic2.api.tile.IWrenchable;
 
 import java.util.ArrayList;
@@ -41,7 +42,6 @@ import codechicken.lib.raytracer.RayTracer;
 import codechicken.lib.render.CCModel;
 import codechicken.lib.vec.Cuboid6;
 import codechicken.lib.vec.Vector3;
-import codechicken.microblock.IHollowConnect;
 import codechicken.multipart.IconHitEffects;
 import codechicken.multipart.JIconHitEffects;
 import codechicken.multipart.JNormalOcclusion;
@@ -55,7 +55,7 @@ import com.google.common.io.ByteArrayDataInput;
 import cpw.mods.fml.relauncher.Side;
 import cpw.mods.fml.relauncher.SideOnly;
 
-public abstract class PartSidedPipe extends TMultiPart implements TSlottedPart, JNormalOcclusion, IHollowConnect, JIconHitEffects, ITileNetwork, IBlockableConnection, IConfigurable, ITransmitter, IWrenchable
+public abstract class PartSidedPipe extends TMultiPart implements TSlottedPart, JNormalOcclusion, ISidedHollowConnect, JIconHitEffects, ITileNetwork, IBlockableConnection, IConfigurable, ITransmitter, IWrenchable
 {
 	public static IndexedCuboid6[] smallSides = new IndexedCuboid6[7];
 	public static IndexedCuboid6[] largeSides = new IndexedCuboid6[7];
@@ -299,9 +299,15 @@ public abstract class PartSidedPipe extends TMultiPart implements TSlottedPart,
 	}
 
 	@Override
-	public int getHollowSize()
+	public int getHollowSize(int side)
 	{
-		return getTransmitter().getSize().centerSize+1;
+		ForgeDirection direction = ForgeDirection.getOrientation(side);
+
+		if(connectionMapContainsSide(getAllCurrentConnections(), direction) || direction == testingSide)
+		{
+			return getTransmitter().getSize().centerSize+1;
+		}
+		return 0;
 	}
 
 	@Override
@@ -361,6 +367,12 @@ public abstract class PartSidedPipe extends TMultiPart implements TSlottedPart,
 		{
 			connectionTypes[i] = ConnectionType.values()[packet.readInt()];
 		}
+
+		if(tile() != null)
+		{
+			tile().internalPartChange(this);
+			tile().markRender();
+		}
 	}
 
 	@Override