Wrench now removes covers

src/main/java/com/refinedmods/refinedstorage/apiimpl/network/node/cover/CoverManager.java

@@ -72,6 +72,22 @@ public class CoverManager {
         return false;
     }
 
+    @Nullable
+    public Cover removeCover(Direction direction){
+        if (hasCover(direction)){
+            Cover cover = covers.remove(direction);
+
+            node.markDirty();
+
+            if (node.getNetwork() != null) {
+                node.getNetwork().getNodeGraph().invalidate(Action.PERFORM, node.getNetwork().getWorld(), node.getNetwork().getPosition());
+            }
+
+            return cover;
+        }
+        return null;
+    }
+
     public void readFromNbt(CompoundNBT nbt) {
         covers.clear();
         System.out.println(nbt);

src/main/java/com/refinedmods/refinedstorage/block/CableBlock.java

@@ -123,6 +123,12 @@ public class CableBlock extends NetworkNodeBlock implements IWaterLoggable {
         super.onDirectionChanged(world, pos, newDirection);
     }
 
+    @Override
+    public void neighborChanged(BlockState state, World world, BlockPos pos, Block blockIn, BlockPos fromPos, boolean isMoving) {
+        super.neighborChanged(state, world, pos, blockIn, fromPos, isMoving);
+        world.setBlockState(pos, getState(world.getBlockState(pos), world, pos));
+    }
+
     @Nullable
     @Override
     public BlockState getStateForPlacement(BlockItemUseContext ctx) {

src/main/java/com/refinedmods/refinedstorage/item/WrenchItem.java

@@ -2,7 +2,11 @@ package com.refinedmods.refinedstorage.item;
 
 import com.refinedmods.refinedstorage.RS;
 import com.refinedmods.refinedstorage.api.network.INetwork;
+import com.refinedmods.refinedstorage.api.network.node.ICoverable;
+import com.refinedmods.refinedstorage.api.network.node.INetworkNode;
 import com.refinedmods.refinedstorage.api.network.security.Permission;
+import com.refinedmods.refinedstorage.apiimpl.network.node.cover.Cover;
+import com.refinedmods.refinedstorage.apiimpl.network.node.cover.CoverType;
 import com.refinedmods.refinedstorage.util.NetworkUtils;
 import com.refinedmods.refinedstorage.util.WorldUtils;
 import net.minecraft.block.BlockState;
@@ -11,6 +15,7 @@ import net.minecraft.item.ItemStack;
 import net.minecraft.item.ItemUseContext;
 import net.minecraft.util.ActionResultType;
 import net.minecraft.util.Rotation;
+import net.minecraftforge.items.ItemHandlerHelper;
 
 public class WrenchItem extends Item {
     public WrenchItem() {
@@ -23,15 +28,27 @@ public class WrenchItem extends Item {
             return ActionResultType.CONSUME;
         }
 
-        INetwork network = NetworkUtils.getNetworkFromNode(NetworkUtils.getNodeFromTile(ctx.getWorld().getTileEntity(ctx.getPos())));
+        INetworkNode node = NetworkUtils.getNodeFromTile(ctx.getWorld().getTileEntity(ctx.getPos()));
+        INetwork network = NetworkUtils.getNetworkFromNode(node);
         if (network != null && !network.getSecurityManager().hasPermission(Permission.BUILD, ctx.getPlayer())) {
             WorldUtils.sendNoPermissionMessage(ctx.getPlayer());
 
             return ActionResultType.FAIL;
         }
-
         BlockState state = ctx.getWorld().getBlockState(ctx.getPos());
 
+        if (node instanceof ICoverable && ((ICoverable) node).getCoverManager().hasCover(ctx.getFace())){
+            Cover cover = ((ICoverable) node).getCoverManager().removeCover(ctx.getFace());
+            if (cover != null){
+                ItemStack stack1 = cover.getType().createStack();
+                CoverItem.setItem(stack1, cover.getStack());
+                ItemHandlerHelper.giveItemToPlayer(ctx.getPlayer(), stack1);
+                ctx.getWorld().notifyBlockUpdate(ctx.getPos(), state, state, 3);
+                ctx.getWorld().notifyNeighborsOfStateChange(ctx.getPos(), ctx.getWorld().getBlockState(ctx.getPos()).getBlock());
+                return ActionResultType.SUCCESS;
+            }
+        }
+
         ctx.getWorld().setBlockState(ctx.getPos(), state.rotate(ctx.getWorld(), ctx.getPos(), Rotation.CLOCKWISE_90));
 
         return ActionResultType.CONSUME;