Constructor / Destructor have a connected state

src/main/java/refinedstorage/block/BlockCable.java

@@ -56,6 +56,7 @@ public class BlockCable extends BlockCoverable {
     protected static final PropertyBool WEST = PropertyBool.create("west");
     protected static final PropertyBool UP = PropertyBool.create("up");
     protected static final PropertyBool DOWN = PropertyBool.create("down");
+    protected static final PropertyBool CONNECTED = PropertyBool.create("connected");
 
     private String name;
 
@@ -97,6 +98,10 @@ public class BlockCable extends BlockCoverable {
         return new TileCable();
     }
 
+    public boolean hasConnectivityState() {
+        return false;
+    }
+
     @Override
     protected BlockStateContainer createBlockState() {
         BlockStateContainer.Builder builder = new BlockStateContainer.Builder(this);
@@ -113,6 +118,10 @@ public class BlockCable extends BlockCoverable {
             builder.add(DIRECTION);
         }
 
+        if (hasConnectivityState()) {
+            builder.add(CONNECTED);
+        }
+
         return builder.build();
     }
 
@@ -127,8 +136,14 @@ public class BlockCable extends BlockCoverable {
             .withProperty(UP, hasConnectionWith(world, pos, EnumFacing.UP))
             .withProperty(DOWN, hasConnectionWith(world, pos, EnumFacing.DOWN));
 
+        TileNode tile = (TileNode) world.getTileEntity(pos);
+
         if (getPlacementType() != null) {
-            state = state.withProperty(DIRECTION, ((TileNode) world.getTileEntity(pos)).getDirection());
+            state = state.withProperty(DIRECTION, tile.getDirection());
+        }
+
+        if (hasConnectivityState()) {
+            state = state.withProperty(CONNECTED, tile.isConnected());
         }
 
         return state;

src/main/java/refinedstorage/block/BlockConstructor.java

@@ -91,6 +91,11 @@ public class BlockConstructor extends BlockCable {
         return true;
     }
 
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+
     @Override
     public EnumPlacementType getPlacementType() {
         return EnumPlacementType.ANY;

src/main/java/refinedstorage/block/BlockDestructor.java

@@ -48,6 +48,11 @@ public class BlockDestructor extends BlockCable {
         return true;
     }
 
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+
     @Override
     public EnumPlacementType getPlacementType() {
         return EnumPlacementType.ANY;

src/main/java/refinedstorage/tile/TileConstructor.java

@@ -44,6 +44,7 @@ public class TileConstructor extends TileMultipartNode implements IComparable, I
             block = SlotSpecimen.getBlockState(worldObj, pos.offset(getDirection()), getStackInSlot(0));
         }
     };
+
     private ItemHandlerFluid fluidFilters = new ItemHandlerFluid(1, this);
 
     private ItemHandlerUpgrade upgrades = new ItemHandlerUpgrade(4, this, ItemUpgrade.TYPE_SPEED, ItemUpgrade.TYPE_CRAFTING);
@@ -172,6 +173,11 @@ public class TileConstructor extends TileMultipartNode implements IComparable, I
         return upgrades;
     }
 
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+
     @Override
     public int getType() {
         return worldObj.isRemote ? TYPE.getValue() : type;

src/main/java/refinedstorage/tile/TileDestructor.java

@@ -194,6 +194,11 @@ public class TileDestructor extends TileMultipartNode implements IComparable, IF
         return itemFilters;
     }
 
+    @Override
+    public boolean hasConnectivityState() {
+        return true;
+    }
+
     @Override
     public IItemHandler getDrops() {
         return upgrades;

src/main/resources/assets/refinedstorage/blockstates/constructor.json

@@ -17,6 +17,12 @@
         "transform": "forge:default-block"
       }
     ],
+    "connected": {
+      "true": {
+      },
+      "false": {
+      }
+    },
     "direction": {
       "north": {
         "submodel": "refinedstorage:constructor_destructor_north"

src/main/resources/assets/refinedstorage/blockstates/destructor.json

@@ -17,6 +17,12 @@
         "transform": "forge:default-block"
       }
     ],
+    "connected": {
+      "true": {
+      },
+      "false": {
+      }
+    },
     "direction": {
       "north": {
         "submodel": "refinedstorage:constructor_destructor_north"