Add Redstone Controller

src/main/java/net/shadowfacts/phycon/api/util/IPAddress.java

@@ -1,8 +1,11 @@
 package net.shadowfacts.phycon.api.util;
 
 import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
 
 import java.util.Random;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
 
 /**
  * @author shadowfacts
@@ -25,6 +28,20 @@ public final class IPAddress {
 		return random(ipAddressRandom);
 	}
 
+	private static final Pattern IP_PATTERN = Pattern.compile("^(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})\\.(\\d{1,3})$");
+	@Nullable
+	public static IPAddress parse(String s) {
+		Matcher matcher = IP_PATTERN.matcher(s);
+		if (!matcher.matches()) {
+			return null;
+		}
+		int a = Integer.parseInt(matcher.group(1));
+		int b = Integer.parseInt(matcher.group(2));
+		int c = Integer.parseInt(matcher.group(3));
+		int d = Integer.parseInt(matcher.group(4));
+		return new IPAddress(a, b, c, d);
+	}
+
 	public static final IPAddress BROADCAST = new IPAddress(0xff_ff_ff_ff);
 
 	public final int address;

src/main/kotlin/net/shadowfacts/phycon/PhysicalConnectivity.kt

@@ -6,9 +6,7 @@ import net.shadowfacts.phycon.init.PhyBlockEntities
 import net.shadowfacts.phycon.init.PhyBlocks
 import net.shadowfacts.phycon.init.PhyItems
 import net.shadowfacts.phycon.init.PhyScreens
-import net.shadowfacts.phycon.networking.C2STerminalRequestItem
+import net.shadowfacts.phycon.networking.*
-import net.shadowfacts.phycon.networking.C2STerminalUpdateDisplayedItems
-import net.shadowfacts.phycon.networking.ServerReceiver
 
 /**
  * @author shadowfacts
@@ -25,6 +23,8 @@ object PhysicalConnectivity: ModInitializer {
 
 		registerGlobalReceiver(C2STerminalRequestItem)
 		registerGlobalReceiver(C2STerminalUpdateDisplayedItems)
+		registerGlobalReceiver(C2SConfigureActivationMode)
+		registerGlobalReceiver(C2SConfigureRedstoneController)
 	}
 
 	private fun registerGlobalReceiver(receiver: ServerReceiver) {

src/main/kotlin/net/shadowfacts/phycon/init/PhyBlockEntities.kt

@@ -13,6 +13,8 @@ import net.shadowfacts.phycon.network.block.netinterface.InterfaceBlock
 import net.shadowfacts.phycon.network.block.netinterface.InterfaceBlockEntity
 import net.shadowfacts.phycon.network.block.netswitch.SwitchBlock
 import net.shadowfacts.phycon.network.block.netswitch.SwitchBlockEntity
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlock
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlockEntity
 import net.shadowfacts.phycon.network.block.terminal.TerminalBlock
 import net.shadowfacts.phycon.network.block.terminal.TerminalBlockEntity
 import net.shadowfacts.phycon.network.block.test.DestBlock
@@ -30,6 +32,7 @@ object PhyBlockEntities {
 	val SWITCH = create(::SwitchBlockEntity, PhyBlocks.SWITCH)
 	val EXTRACTOR = create(::ExtractorBlockEntity, PhyBlocks.EXTRACTOR)
 	val MINER = create(::MinerBlockEntity, PhyBlocks.MINER)
+	val REDSTONE_CONTROLLER = create(::RedstoneControllerBlockEntity, PhyBlocks.REDSTONE_CONTROLLER)
 
 	val SOURCE = create(::SourceBlockEntity, PhyBlocks.SOURCE)
 	val DEST = create(::DestBlockEntity, PhyBlocks.DEST)
@@ -44,6 +47,7 @@ object PhyBlockEntities {
 		register(SwitchBlock.ID, SWITCH)
 		register(ExtractorBlock.ID, EXTRACTOR)
 		register(MinerBlock.ID, MINER)
+		register(RedstoneControllerBlock.ID, REDSTONE_CONTROLLER)
 
 		register(SourceBlock.ID, SOURCE)
 		register(DestBlock.ID, DEST)

src/main/kotlin/net/shadowfacts/phycon/init/PhyBlocks.kt

@@ -8,6 +8,7 @@ import net.shadowfacts.phycon.network.block.extractor.ExtractorBlock
 import net.shadowfacts.phycon.network.block.miner.MinerBlock
 import net.shadowfacts.phycon.network.block.netinterface.InterfaceBlock
 import net.shadowfacts.phycon.network.block.netswitch.SwitchBlock
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlock
 import net.shadowfacts.phycon.network.block.terminal.TerminalBlock
 import net.shadowfacts.phycon.network.block.test.DestBlock
 import net.shadowfacts.phycon.network.block.test.SourceBlock
@@ -23,6 +24,7 @@ object PhyBlocks {
 	val CABLE = CableBlock()
 	val EXTRACTOR = ExtractorBlock()
 	val MINER = MinerBlock()
+	val REDSTONE_CONTROLLER = RedstoneControllerBlock()
 
 	val SOURCE = SourceBlock()
 	val DEST = DestBlock()
@@ -34,6 +36,7 @@ object PhyBlocks {
 		register(CableBlock.ID, CABLE)
 		register(ExtractorBlock.ID, EXTRACTOR)
 		register(MinerBlock.ID, MINER)
+		register(RedstoneControllerBlock.ID, REDSTONE_CONTROLLER)
 
 		register(SourceBlock.ID, SOURCE)
 		register(DestBlock.ID, DEST)

src/main/kotlin/net/shadowfacts/phycon/init/PhyItems.kt

@@ -11,6 +11,7 @@ import net.shadowfacts.phycon.network.block.extractor.ExtractorBlock
 import net.shadowfacts.phycon.network.block.miner.MinerBlock
 import net.shadowfacts.phycon.network.block.netinterface.InterfaceBlock
 import net.shadowfacts.phycon.network.block.netswitch.SwitchBlock
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlock
 import net.shadowfacts.phycon.network.block.terminal.TerminalBlock
 import net.shadowfacts.phycon.network.block.test.DestBlock
 import net.shadowfacts.phycon.network.block.test.SourceBlock
@@ -26,6 +27,7 @@ object PhyItems {
 	val CABLE = BlockItem(PhyBlocks.CABLE, Item.Settings())
 	val EXTRACTOR = BlockItem(PhyBlocks.EXTRACTOR, Item.Settings())
 	val MINER = BlockItem(PhyBlocks.MINER, Item.Settings())
+	val REDSTONE_CONTROLLER = BlockItem(PhyBlocks.REDSTONE_CONTROLLER, Item.Settings())
 
 	val SOURCE = BlockItem(PhyBlocks.SOURCE, Item.Settings())
 	val DEST = BlockItem(PhyBlocks.DEST , Item.Settings())
@@ -40,6 +42,7 @@ object PhyItems {
 		register(CableBlock.ID, CABLE)
 		register(ExtractorBlock.ID, EXTRACTOR)
 		register(MinerBlock.ID, MINER)
+		register(RedstoneControllerBlock.ID, REDSTONE_CONTROLLER)
 
 		register(SourceBlock.ID, SOURCE)
 		register(DestBlock.ID, DEST)

src/main/kotlin/net/shadowfacts/phycon/item/ConsoleItem.kt

@@ -8,7 +8,11 @@ import net.minecraft.util.Identifier
 import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.network.DeviceBlock
 import net.shadowfacts.phycon.network.DeviceBlockEntity
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlockEntity
+import net.shadowfacts.phycon.network.component.ActivationController
+import net.shadowfacts.phycon.screen.ActivatableDeviceConsoleScreen
 import net.shadowfacts.phycon.screen.DeviceConsoleScreen
+import net.shadowfacts.phycon.screen.RedstoneControllerConsoleScreen
 
 /**
  * @author shadowfacts
@@ -36,7 +40,11 @@ class ConsoleItem: Item(Settings()) {
 	}
 
 	private fun openScreen(be: DeviceBlockEntity) {
-		val screen = DeviceConsoleScreen(be)
+		val screen = when (be) {
+			is ActivationController.ActivatableDevice -> ActivatableDeviceConsoleScreen(be)
+			is RedstoneControllerBlockEntity -> RedstoneControllerConsoleScreen(be)
+			else -> DeviceConsoleScreen(be)
+		}
 		MinecraftClient.getInstance().openScreen(screen)
 	}
 

src/main/kotlin/net/shadowfacts/phycon/network/DeviceBlockEntity.kt

@@ -18,8 +18,7 @@ import net.shadowfacts.phycon.api.util.MACAddress
 import net.shadowfacts.phycon.network.frame.ARPQueryFrame
 import net.shadowfacts.phycon.network.frame.ARPResponseFrame
 import net.shadowfacts.phycon.network.frame.BasePacketFrame
-import net.shadowfacts.phycon.network.packet.DeviceRemovedPacket
+import net.shadowfacts.phycon.network.packet.*
-import java.lang.RuntimeException
 import java.util.*
 
 /**
@@ -52,6 +51,15 @@ abstract class DeviceBlockEntity(type: BlockEntityType<*>): BlockEntity(type),
 
 	abstract override fun handle(packet: Packet)
 
+	private fun doHandlePacket(packet: Packet) {
+		when (packet) {
+			is DeviceRemovedPacket -> {
+				arpTable.remove(packet.source)
+			}
+		}
+		handle(packet)
+	}
+
 	override fun send(frame: EthernetFrame) {
 		findDestination()?.receive(frame)
 	}
@@ -64,7 +72,7 @@ abstract class DeviceBlockEntity(type: BlockEntityType<*>): BlockEntity(type),
 			is PacketFrame -> {
 				if (frame.packet.destination.isBroadcast || frame.packet.destination == ipAddress) {
 					println("$this ($ipAddress) received packet: ${frame.packet}")
-					handle(frame.packet)
+					doHandlePacket(frame.packet)
 				}
 			}
 		}

src/main/kotlin/net/shadowfacts/phycon/network/FaceDeviceBlock.kt

@@ -71,18 +71,23 @@ abstract class FaceDeviceBlock<T: DeviceBlockEntity>(settings: Settings): Device
 		builder.add(CABLE_CONNECTION)
 	}
 
-	override fun getPlacementState(context: ItemPlacementContext): BlockState? {
+	override fun getPlacementState(context: ItemPlacementContext): BlockState {
-		val facing = if (context.player?.isSneaking == true) context.side.opposite else context.playerFacing.opposite
+		val facing = if (context.player?.isSneaking == true) context.side.opposite else context.playerLookDirection.opposite
-		val cableConnection = getCableConnectedSide(context.world, context.blockPos) ?: facing.opposite
+		val cableConnection = getCableConnectedSide(context.world, context.blockPos, facing) ?: facing.opposite
 		return defaultState
 			.with(FACING, facing)
 			.with(CABLE_CONNECTION, cableConnection)
 	}
 
-	protected fun getCableConnectedSide(world: World, pos: BlockPos): Direction? {
+	protected fun getCableConnectedSide(world: World, pos: BlockPos, facing: Direction): Direction? {
 		for (side in Direction.values()) {
+			if (side == facing) {
+				continue
+			}
 			val offsetPos = pos.offset(side)
-			if (world.getBlockState(offsetPos) is NetworkComponentBlock) {
+			val state = world.getBlockState(offsetPos)
+			val block = state.block
+			if (block is NetworkComponentBlock && block.getNetworkConnectedSides(state, world, offsetPos).contains(side.opposite)) {
 				return side
 			}
 		}

src/main/kotlin/net/shadowfacts/phycon/network/block/extractor/ExtractorBlockEntity.kt

@@ -1,28 +1,38 @@
 package net.shadowfacts.phycon.network.block.extractor
 
 import alexiil.mc.lib.attributes.SearchOptions
-import alexiil.mc.lib.attributes.item.FixedItemInv
 import alexiil.mc.lib.attributes.item.GroupedItemInv
 import alexiil.mc.lib.attributes.item.ItemAttributes
+import net.minecraft.block.BlockState
+import net.minecraft.nbt.CompoundTag
 import net.minecraft.util.math.Direction
 import net.shadowfacts.phycon.api.packet.Packet
 import net.shadowfacts.phycon.api.util.IPAddress
 import net.shadowfacts.phycon.init.PhyBlockEntities
 import net.shadowfacts.phycon.network.DeviceBlockEntity
+import net.shadowfacts.phycon.network.component.ActivationController
 import net.shadowfacts.phycon.network.packet.CapacityPacket
 import net.shadowfacts.phycon.network.packet.CheckCapacityPacket
 import net.shadowfacts.phycon.network.packet.ItemStackPacket
+import net.shadowfacts.phycon.network.packet.RemoteActivationPacket
+import net.shadowfacts.phycon.util.ActivationMode
 
 /**
  * @author shadowfacts
  */
-class ExtractorBlockEntity: DeviceBlockEntity(PhyBlockEntities.EXTRACTOR) {
+class ExtractorBlockEntity: DeviceBlockEntity(PhyBlockEntities.EXTRACTOR),
+	ActivationController.ActivatableDevice {
+
+	companion object {
+		val SLEEP_TIME = 40L
+	}
 
 	private val facing: Direction
 		get() = cachedState[ExtractorBlock.FACING]
 
 	private var inventory: GroupedItemInv? = null
 	private var shouldExtract = false
+	override val controller = ActivationController(SLEEP_TIME, this)
 
 	fun updateInventory() {
 		val offsetPos = pos.offset(facing)
@@ -36,7 +46,14 @@ class ExtractorBlockEntity: DeviceBlockEntity(PhyBlockEntities.EXTRACTOR) {
 	}
 
 	override fun handle(packet: Packet) {
-		if (packet is CapacityPacket && shouldExtract) {
+		when (packet) {
+			is CapacityPacket -> handleCapacity(packet)
+			is RemoteActivationPacket -> controller.handleRemoteActivation(packet)
+		}
+	}
+
+	private fun handleCapacity(packet: CapacityPacket) {
+		if (shouldExtract && packet.capacity > 0) {
 			getInventory()?.also { inv ->
 				shouldExtract = false
 				val extracted = inv.extract(packet.stack, packet.capacity)
@@ -48,12 +65,36 @@ class ExtractorBlockEntity: DeviceBlockEntity(PhyBlockEntities.EXTRACTOR) {
 	override fun tick() {
 		super.tick()
 
-		if (!world!!.isClient && counter % 40 == 0L) {
+		if (!world!!.isClient) {
-			getInventory()?.also {
+			controller.tick()
-				val stack = it.storedStacks.firstOrNull() ?: return
+		}
+	}
+
+	override fun activate(): Boolean {
+		val inventory = getInventory() ?: return false
+		val stack = inventory.storedStacks.firstOrNull() ?: return false
 		shouldExtract = true
 		sendPacket(CheckCapacityPacket(stack, ipAddress, IPAddress.BROADCAST))
-			}
+		return true
-		}
+	}
+
+	override fun toTag(tag: CompoundTag): CompoundTag {
+		tag.putString("ActivationMode", controller.activationMode.name)
+		return super.toTag(tag)
+	}
+
+	override fun fromTag(state: BlockState, tag: CompoundTag) {
+		super.fromTag(state, tag)
+		controller.activationMode = ActivationMode.valueOf(tag.getString("ActivationMode"))
+	}
+
+	override fun toClientTag(tag: CompoundTag): CompoundTag {
+		tag.putString("ActivationMode", controller.activationMode.name)
+		return super.toClientTag(tag)
+	}
+
+	override fun fromClientTag(tag: CompoundTag) {
+		super.fromClientTag(tag)
+		controller.activationMode = ActivationMode.valueOf(tag.getString("ActivationMode"))
 	}
 }

src/main/kotlin/net/shadowfacts/phycon/network/block/redstone/RedstoneControllerBlock.kt

@@ -0,0 +1,83 @@
+package net.shadowfacts.phycon.network.block.redstone
+
+import net.minecraft.block.Block
+import net.minecraft.block.BlockState
+import net.minecraft.block.Material
+import net.minecraft.item.ItemPlacementContext
+import net.minecraft.server.world.ServerWorld
+import net.minecraft.state.StateManager
+import net.minecraft.state.property.Properties
+import net.minecraft.util.Identifier
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Direction
+import net.minecraft.world.BlockView
+import net.minecraft.world.World
+import net.shadowfacts.phycon.PhysicalConnectivity
+import net.shadowfacts.phycon.network.FaceDeviceBlock
+import java.util.*
+
+/**
+ * @author shadowfacts
+ */
+class RedstoneControllerBlock: FaceDeviceBlock<RedstoneControllerBlockEntity>(Settings.of(Material.METAL)) {
+
+	companion object {
+		val ID = Identifier(PhysicalConnectivity.MODID, "redstone_controller")
+		val LIT = Properties.LIT
+	}
+
+	// todo: don't just copy this from the Interface block
+	override val faceThickness = 2.0
+	override val faceShapes = mapOf(
+		Direction.DOWN to createCuboidShape(0.0, 0.0, 0.0, 16.0, 2.0, 16.0),
+		Direction.UP to createCuboidShape(0.0, 14.0, 0.0, 16.0, 16.0, 16.0),
+		Direction.NORTH to createCuboidShape(0.0, 0.0, 0.0, 16.0, 16.0, 2.0),
+		Direction.SOUTH to createCuboidShape(0.0, 0.0, 14.0, 16.0, 16.0, 16.0),
+		Direction.WEST to createCuboidShape(0.0, 0.0, 0.0, 2.0, 16.0, 16.0),
+		Direction.EAST to createCuboidShape(14.0, 0.0, 0.0, 16.0, 16.0, 16.0)
+	)
+
+	override fun appendProperties(builder: StateManager.Builder<Block, BlockState>) {
+		super.appendProperties(builder)
+		builder.add(LIT)
+	}
+
+	override fun createBlockEntity(world: BlockView) = RedstoneControllerBlockEntity()
+
+	override fun getPlacementState(context: ItemPlacementContext): BlockState {
+		val state = super.getPlacementState(context)
+		return state.with(LIT, isPowered(context.world, context.blockPos, state[FACING]))
+	}
+
+	// todo: does this need to be separate from getStateForNeighborUpdate?
+	override fun neighborUpdate(state: BlockState, world: World, pos: BlockPos, neighborBlock: Block, neighborPos: BlockPos, bl: Boolean) {
+		if (!world.isClient) {
+			val wasLit = state[LIT]
+			val isLit = isPowered(world, pos, state[FACING])
+			if (wasLit != isLit) {
+				if (wasLit) {
+					world.blockTickScheduler.schedule(pos, this, 4)
+				} else {
+					toggleLit(state, world, pos)
+				}
+			}
+		}
+	}
+
+	override fun scheduledTick(state: BlockState, world: ServerWorld, pos: BlockPos, random: Random) {
+		if (state[LIT] && !isPowered(world, pos, state[FACING])) {
+			toggleLit(state, world, pos)
+		}
+	}
+
+	private fun isPowered(world: World, pos: BlockPos, facing: Direction): Boolean {
+		val offset = pos.offset(facing)
+		return world.getEmittedRedstonePower(offset, facing) > 0
+	}
+
+	private fun toggleLit(state: BlockState, world: World, pos: BlockPos) {
+		world.setBlockState(pos, state.cycle(LIT), 2)
+		getBlockEntity(world, pos)!!.redstoneStateChanged()
+	}
+
+}

src/main/kotlin/net/shadowfacts/phycon/network/block/redstone/RedstoneControllerBlockEntity.kt

@@ -0,0 +1,75 @@
+package net.shadowfacts.phycon.network.block.redstone
+
+import net.minecraft.block.BlockState
+import net.minecraft.nbt.CompoundTag
+import net.shadowfacts.phycon.api.packet.Packet
+import net.shadowfacts.phycon.api.util.IPAddress
+import net.shadowfacts.phycon.init.PhyBlockEntities
+import net.shadowfacts.phycon.network.DeviceBlockEntity
+import net.shadowfacts.phycon.network.packet.RemoteActivationPacket
+import net.shadowfacts.phycon.util.RedstoneMode
+
+/**
+ * @author shadowfacts
+ */
+class RedstoneControllerBlockEntity: DeviceBlockEntity(PhyBlockEntities.REDSTONE_CONTROLLER) {
+
+	var managedDevices = Array<IPAddress?>(5) { null }
+	var redstoneMode = RedstoneMode.HIGH
+
+	private var redstonePowered = false
+
+	override fun handle(packet: Packet) {
+	}
+
+	fun redstoneStateChanged() {
+		val oldPowered = redstonePowered
+		redstonePowered = cachedState[RedstoneControllerBlock.LIT]
+
+		val mode: RemoteActivationPacket.Mode? = when (redstoneMode) {
+			RedstoneMode.TOGGLE -> if (oldPowered != redstonePowered) RemoteActivationPacket.Mode.SINGLE else null
+			RedstoneMode.RISING_EDGE -> if (!oldPowered && redstonePowered) RemoteActivationPacket.Mode.SINGLE else null
+			RedstoneMode.FALLING_EDGE -> if (oldPowered && !redstonePowered) RemoteActivationPacket.Mode.SINGLE else null
+			RedstoneMode.HIGH -> if (redstonePowered) RemoteActivationPacket.Mode.ENABLE else RemoteActivationPacket.Mode.DISABLE
+			RedstoneMode.LOW -> if (redstonePowered) RemoteActivationPacket.Mode.DISABLE else RemoteActivationPacket.Mode.ENABLE
+		}
+
+		if (mode != null) {
+			sendActivatePacket(mode)
+		}
+	}
+
+	private fun sendActivatePacket(mode: RemoteActivationPacket.Mode) {
+		for (ip in managedDevices) {
+			if (ip == null) continue
+			sendPacket(RemoteActivationPacket(mode, ipAddress, ip))
+		}
+	}
+
+	override fun toTag(tag: CompoundTag): CompoundTag {
+		tag.putIntArray("ManagedDevices", managedDevices.mapNotNull { it?.address })
+		tag.putString("RedstoneMode", redstoneMode.name)
+		return super.toTag(tag)
+	}
+
+	override fun fromTag(state: BlockState, tag: CompoundTag) {
+		super.fromTag(state, tag)
+		val addresses = tag.getIntArray("ManagedDevices")
+		managedDevices = (0..4).map { if (it >= addresses.size) null else IPAddress(addresses[it]) }.toTypedArray()
+		redstoneMode = RedstoneMode.valueOf(tag.getString("RedstoneMode"))
+	}
+
+	override fun toClientTag(tag: CompoundTag): CompoundTag {
+		tag.putIntArray("ManagedDevices", managedDevices.mapNotNull { it?.address })
+		tag.putString("RedstoneMode", redstoneMode.name)
+		return super.toClientTag(tag)
+	}
+
+	override fun fromClientTag(tag: CompoundTag) {
+		super.fromClientTag(tag)
+		val addresses = tag.getIntArray("ManagedDevices")
+		managedDevices = (0..4).map { if (it >= addresses.size) null else IPAddress(addresses[it]) }.toTypedArray()
+		redstoneMode = RedstoneMode.valueOf(tag.getString("RedstoneMode"))
+	}
+
+}

src/main/kotlin/net/shadowfacts/phycon/network/block/terminal/TerminalScreen.kt

@@ -20,6 +20,8 @@ import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.networking.C2STerminalRequestItem
 import net.shadowfacts.phycon.networking.C2STerminalUpdateDisplayedItems
 import net.shadowfacts.phycon.util.SortMode
+import net.shadowfacts.phycon.util.next
+import net.shadowfacts.phycon.util.prev
 import org.lwjgl.glfw.GLFW
 import java.lang.NumberFormatException
 import kotlin.math.ceil

src/main/kotlin/net/shadowfacts/phycon/network/component/ActivationController.kt

@@ -0,0 +1,60 @@
+package net.shadowfacts.phycon.network.component
+
+import net.minecraft.block.entity.BlockEntity
+import net.shadowfacts.phycon.network.packet.RemoteActivationPacket
+import net.shadowfacts.phycon.util.ActivationMode
+
+/**
+ * @author shadowfacts
+ */
+class ActivationController<T>(
+	private val sleepInterval: Long,
+	private val device: T
+) where T: ActivationController.ActivatableDevice, T: BlockEntity {
+
+	var activationMode = ActivationMode.AUTOMATIC
+		set(value) {
+			field = value
+			// when the activation mode changes, reset the remote enabled status
+			remotelyEnabled = false
+		}
+
+	private var lastActivation = -sleepInterval
+	private var remotelyEnabled = false
+
+	fun tick() {
+		if (activationMode == ActivationMode.AUTOMATIC || remotelyEnabled) {
+			tryActivate()
+		}
+	}
+
+	fun handleRemoteActivation(packet: RemoteActivationPacket) {
+		if (activationMode != ActivationMode.MANAGED) {
+			return
+		}
+
+		when (packet.mode) {
+			RemoteActivationPacket.Mode.SINGLE -> tryActivate()
+			RemoteActivationPacket.Mode.ENABLE -> remotelyEnabled = true
+			RemoteActivationPacket.Mode.DISABLE -> remotelyEnabled = false
+		}
+	}
+
+	private fun tryActivate() {
+		assert(!device.world!!.isClient)
+		if ((device.counter - lastActivation) < sleepInterval) {
+			return
+		}
+		if (device.activate()) {
+			lastActivation = device.counter
+		}
+	}
+
+	interface ActivatableDevice {
+		val controller: ActivationController<*>
+
+		val counter: Long
+
+		fun activate(): Boolean
+	}
+}

src/main/kotlin/net/shadowfacts/phycon/network/packet/RemoteActivationPacket.kt

@@ -0,0 +1,14 @@
+package net.shadowfacts.phycon.network.packet
+
+import net.shadowfacts.phycon.api.util.IPAddress
+
+/**
+ * @author shadowfacts
+ */
+class RemoteActivationPacket(val mode: Mode, source: IPAddress, destination: IPAddress): BasePacket(source, destination) {
+	enum class Mode {
+		SINGLE,
+		ENABLE,
+		DISABLE
+	}
+}

src/main/kotlin/net/shadowfacts/phycon/networking/C2SConfigureActivationMode.kt

@@ -0,0 +1,49 @@
+package net.shadowfacts.phycon.networking
+
+import net.fabricmc.fabric.api.networking.v1.PacketByteBufs
+import net.fabricmc.fabric.api.networking.v1.PacketSender
+import net.minecraft.network.Packet
+import net.minecraft.network.PacketByteBuf
+import net.minecraft.server.MinecraftServer
+import net.minecraft.server.network.ServerPlayNetworkHandler
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+import net.minecraft.util.registry.Registry
+import net.minecraft.util.registry.RegistryKey
+import net.shadowfacts.phycon.PhysicalConnectivity
+import net.shadowfacts.phycon.network.DeviceBlockEntity
+import net.shadowfacts.phycon.network.component.ActivationController
+import net.shadowfacts.phycon.util.ActivationMode
+
+/**
+ * @author shadowfacts
+ */
+object C2SConfigureActivationMode: ServerReceiver {
+	override val CHANNEL = Identifier(PhysicalConnectivity.MODID, "configure_activation_mode")
+
+	operator fun <T> invoke(be: T): Packet<*> where T: DeviceBlockEntity, T: ActivationController.ActivatableDevice {
+		val buf = PacketByteBufs.create()
+
+		buf.writeIdentifier(be.world!!.registryKey.value)
+		buf.writeBlockPos(be.pos)
+		buf.writeString(be.controller.activationMode.name)
+
+		return createPacket(buf)
+	}
+
+	override fun receive(server: MinecraftServer, player: ServerPlayerEntity, handler: ServerPlayNetworkHandler, buf: PacketByteBuf, responseSender: PacketSender) {
+		val dimID = buf.readIdentifier()
+		val pos = buf.readBlockPos()
+		val mode = ActivationMode.valueOf(buf.readString())
+
+		server.execute {
+			// todo: check the player is close enough
+			val key = RegistryKey.of(Registry.DIMENSION, dimID)
+			val world = server.getWorld(key) ?: return@execute
+			val device = world.getBlockEntity(pos) ?: return@execute
+			if (device !is ActivationController.ActivatableDevice) return@execute
+			device.controller.activationMode = mode
+			device.markDirty()
+		}
+	}
+}

src/main/kotlin/net/shadowfacts/phycon/networking/C2SConfigureRedstoneController.kt

@@ -0,0 +1,59 @@
+package net.shadowfacts.phycon.networking
+
+import net.fabricmc.fabric.api.networking.v1.PacketByteBufs
+import net.fabricmc.fabric.api.networking.v1.PacketSender
+import net.minecraft.network.Packet
+import net.minecraft.network.PacketByteBuf
+import net.minecraft.server.MinecraftServer
+import net.minecraft.server.network.ServerPlayNetworkHandler
+import net.minecraft.server.network.ServerPlayerEntity
+import net.minecraft.util.Identifier
+import net.minecraft.util.registry.Registry
+import net.minecraft.util.registry.RegistryKey
+import net.shadowfacts.phycon.PhysicalConnectivity
+import net.shadowfacts.phycon.api.util.IPAddress
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlockEntity
+import net.shadowfacts.phycon.util.RedstoneMode
+
+/**
+ * @author shadowfacts
+ */
+object C2SConfigureRedstoneController: ServerReceiver {
+	// todo: it would be nice if there wasn't so much duplication with C2SConfigureActivationMode
+
+	override val CHANNEL = Identifier(PhysicalConnectivity.MODID, "configure_redstone_controller")
+
+	operator fun invoke(be: RedstoneControllerBlockEntity): Packet<*> {
+		val buf = PacketByteBufs.create()
+
+		buf.writeIdentifier(be.world!!.registryKey.value)
+		buf.writeBlockPos(be.pos)
+		buf.writeString(be.redstoneMode.name)
+		be.managedDevices.forEach {
+			buf.writeInt(it?.address ?: 0)
+		}
+
+		return createPacket(buf)
+	}
+
+	override fun receive(server: MinecraftServer, player: ServerPlayerEntity, handler: ServerPlayNetworkHandler, buf: PacketByteBuf, responseSender: PacketSender) {
+		val dimID = buf.readIdentifier()
+		val pos = buf.readBlockPos()
+		val mode = RedstoneMode.valueOf(buf.readString())
+		val managedDevices = Array<IPAddress?>(5) { null }
+		(0..4).map {
+			val v = buf.readInt()
+			managedDevices[it] = if (v == 0) null else IPAddress(v)
+		}
+
+		server.execute {
+			// todo: check if the player is close enough
+			val key = RegistryKey.of(Registry.DIMENSION, dimID)
+			val world = server.getWorld(key) ?: return@execute
+			val device = world.getBlockEntity(pos) as? RedstoneControllerBlockEntity ?: return@execute
+			device.redstoneMode = mode
+			device.managedDevices = managedDevices
+			device.markDirty()
+		}
+	}
+}

src/main/kotlin/net/shadowfacts/phycon/networking/ServerReceiver.kt

@@ -1,6 +1,9 @@
 package net.shadowfacts.phycon.networking
 
+import net.fabricmc.fabric.api.client.networking.v1.ClientPlayNetworking
 import net.fabricmc.fabric.api.networking.v1.ServerPlayNetworking
+import net.minecraft.network.Packet
+import net.minecraft.network.PacketByteBuf
 import net.minecraft.util.Identifier
 
 /**
@@ -8,4 +11,8 @@ import net.minecraft.util.Identifier
  */
 interface ServerReceiver: ServerPlayNetworking.PlayChannelHandler {
 	val CHANNEL: Identifier
+
+	fun createPacket(buf: PacketByteBuf): Packet<*> {
+		return ClientPlayNetworking.createC2SPacket(CHANNEL, buf)
+	}
 }

src/main/kotlin/net/shadowfacts/phycon/screen/ActivatableDeviceConsoleScreen.kt

@@ -0,0 +1,75 @@
+package net.shadowfacts.phycon.screen
+
+import com.mojang.blaze3d.systems.RenderSystem
+import net.minecraft.client.gui.screen.Screen
+import net.minecraft.client.gui.widget.ButtonWidget
+import net.minecraft.client.util.math.MatrixStack
+import net.minecraft.text.LiteralText
+import net.minecraft.text.Text
+import net.shadowfacts.phycon.network.DeviceBlockEntity
+import net.shadowfacts.phycon.network.component.ActivationController
+import net.shadowfacts.phycon.networking.C2SConfigureActivationMode
+import net.shadowfacts.phycon.util.ActivationMode
+import net.shadowfacts.phycon.util.next
+import org.lwjgl.glfw.GLFW
+
+/**
+ * @author shadowfacts
+ */
+class ActivatableDeviceConsoleScreen<T>(
+	val device: T
+): Screen(device.cachedState.block.name) where T: DeviceBlockEntity, T: ActivationController.ActivatableDevice {
+
+	private val backgroundWidth = 252
+	private val backgroundHeight = 222
+
+	override fun init() {
+		super.init()
+
+		buttons.clear()
+
+		val minX = (width - backgroundWidth) / 2
+		val minY = (height - backgroundHeight) / 2
+
+		lateinit var mode: ButtonWidget
+		mode = ButtonWidget(minX + 5, minY + 25, 55, 20, device.controller.activationMode.friendlyName) {
+			device.controller.activationMode = device.controller.activationMode.next
+			mode.message = device.controller.activationMode.friendlyName
+			client!!.player!!.networkHandler.sendPacket(C2SConfigureActivationMode(device))
+		}
+		addButton(mode)
+	}
+
+	override fun isPauseScreen() = false
+
+	override fun keyPressed(key: Int, j: Int, k: Int): Boolean {
+		if (key == GLFW.GLFW_KEY_E) {
+			onClose()
+			return true
+		}
+		return super.keyPressed(key, j, k)
+	}
+
+	override fun render(matrixStack: MatrixStack, mouseX: Int, mouseY: Int, delta: Float) {
+		renderBackground(matrixStack)
+
+		val minX = (width - backgroundWidth) / 2
+		val minY = (height - backgroundHeight) / 2
+
+		RenderSystem.color4f(1f, 1f, 1f, 1f)
+		client!!.textureManager.bindTexture(DeviceConsoleScreen.BACKGROUND)
+		drawTexture(matrixStack, minX, minY, 0, 0, backgroundWidth, backgroundHeight)
+
+		super.render(matrixStack, mouseX, mouseY, delta)
+
+		textRenderer.draw(matrixStack, "IP Address: ${device.ipAddress}", minX + 5f, minY + 5f, 0x404040)
+		textRenderer.draw(matrixStack, "MAC Address: ${device.macAddress}", minX + 5f, minY + 15f, 0x404040)
+	}
+
+	private val ActivationMode.friendlyName: Text
+		get() = when (this) {
+			ActivationMode.AUTOMATIC -> LiteralText("Automatic")
+			ActivationMode.MANAGED -> LiteralText("Managed")
+		}
+
+}

src/main/kotlin/net/shadowfacts/phycon/screen/DeviceConsoleScreen.kt

@@ -3,6 +3,8 @@ package net.shadowfacts.phycon.screen
 import net.minecraft.client.gui.screen.Screen
 import net.minecraft.client.util.math.MatrixStack
 import net.minecraft.text.TranslatableText
+import net.minecraft.util.Identifier
+import net.shadowfacts.phycon.PhysicalConnectivity
 import net.shadowfacts.phycon.network.DeviceBlockEntity
 import org.lwjgl.glfw.GLFW
 
@@ -11,18 +13,18 @@ import org.lwjgl.glfw.GLFW
  */
 class DeviceConsoleScreen(
 	val device: DeviceBlockEntity,
-): Screen(TranslatableText("item.phycon.onsole")) {
+): Screen(TranslatableText("item.phycon.console")) {
 
-	override fun init() {
+	companion object {
-		super.init()
+		val BACKGROUND = Identifier(PhysicalConnectivity.MODID, "textures/gui/console.png")
 	}
 
 	override fun isPauseScreen() = false
 
 	override fun keyPressed(key: Int, j: Int, k: Int): Boolean {
 		if (key == GLFW.GLFW_KEY_E) {
-			onClose();
+			onClose()
-			return true;
+			return true
 		}
 		return super.keyPressed(key, j, k)
 	}

src/main/kotlin/net/shadowfacts/phycon/screen/RedstoneControllerConsoleScreen.kt

@@ -0,0 +1,111 @@
+package net.shadowfacts.phycon.screen
+
+import com.mojang.blaze3d.systems.RenderSystem
+import net.minecraft.client.font.TextRenderer
+import net.minecraft.client.gui.screen.Screen
+import net.minecraft.client.gui.widget.ButtonWidget
+import net.minecraft.client.gui.widget.TextFieldWidget
+import net.minecraft.client.util.math.MatrixStack
+import net.minecraft.text.LiteralText
+import net.minecraft.text.Text
+import net.shadowfacts.phycon.api.util.IPAddress
+import net.shadowfacts.phycon.network.block.redstone.RedstoneControllerBlockEntity
+import net.shadowfacts.phycon.networking.C2SConfigureRedstoneController
+import net.shadowfacts.phycon.util.RedstoneMode
+import net.shadowfacts.phycon.util.next
+import org.lwjgl.glfw.GLFW
+
+/**
+ * @author shadowfacts
+ */
+class RedstoneControllerConsoleScreen(
+	val device: RedstoneControllerBlockEntity
+): Screen(device.cachedState.block.name) {
+
+	private val backgroundWidth = 252
+	private val backgroundHeight = 222
+
+	private val ipAddressTextFields = mutableListOf<TextFieldWidget>()
+
+	override fun init() {
+		super.init()
+
+		buttons.clear()
+		ipAddressTextFields.clear()
+
+		val minX = (width - backgroundWidth) / 2
+		val minY = (height - backgroundHeight) / 2
+
+		lateinit var mode: ButtonWidget
+		mode = ButtonWidget(minX + 5, minY + 25, 75, 20, device.redstoneMode.friendlyName) {
+			device.redstoneMode = device.redstoneMode.next
+			mode.message = device.redstoneMode.friendlyName
+			client!!.player!!.networkHandler.sendPacket(C2SConfigureRedstoneController(device))
+		}
+		addButton(mode)
+
+		for (i in 0 until 5) {
+			// todo: field name
+			val field = TextFieldWidget(textRenderer, minX + 5, minY + 50 + 22 * i, backgroundWidth / 2, 20, LiteralText(""))
+			field.setMaxLength(15)
+			field.setHasBorder(true)
+			field.isVisible = true
+			field.setEditableColor(0xffffff)
+			field.text = device.managedDevices[i]?.toString()
+			field.setChangedListener { newVal ->
+				device.managedDevices[i] = IPAddress.parse(newVal)
+				client!!.player!!.networkHandler.sendPacket(C2SConfigureRedstoneController(device))
+			}
+			addChild(field)
+			ipAddressTextFields.add(field)
+		}
+	}
+
+	override fun isPauseScreen() = false
+
+	override fun keyPressed(key: Int, j: Int, k: Int): Boolean {
+		if (key == GLFW.GLFW_KEY_E) {
+			onClose()
+			return true
+		}
+		return super.keyPressed(key, j, k)
+	}
+
+	override fun mouseClicked(mouseX: Double, mouseY: Double, button: Int): Boolean {
+		val clickedField = ipAddressTextFields.find { it.x <= mouseX && it.x + it.width >= mouseX && it.y <= mouseY && it.y + it.height >= mouseY }
+		if (clickedField != null) {
+			ipAddressTextFields.forEach {
+				if (it !== clickedField) it.setSelected(false)
+			}
+		}
+		return super.mouseClicked(mouseX, mouseY, button)
+	}
+
+	override fun render(matrixStack: MatrixStack, mouseX: Int, mouseY: Int, delta: Float) {
+		renderBackground(matrixStack)
+
+		val minX = (width - backgroundWidth) / 2
+		val minY = (height - backgroundHeight) / 2
+
+		RenderSystem.color4f(1f, 1f, 1f, 1f)
+		client!!.textureManager.bindTexture(DeviceConsoleScreen.BACKGROUND)
+		drawTexture(matrixStack, minX, minY, 0, 0, backgroundWidth, backgroundHeight)
+
+		super.render(matrixStack, mouseX, mouseY, delta)
+
+		ipAddressTextFields.forEach { it.render(matrixStack, mouseX, mouseY, delta) }
+
+		textRenderer.draw(matrixStack, "IP Address: ${device.ipAddress}", minX + 5f, minY + 5f, 0x404040)
+		textRenderer.draw(matrixStack, "MAC Address: ${device.macAddress}", minX + 5f, minY + 15f, 0x404040)
+	}
+
+	private val RedstoneMode.friendlyName: Text
+		get() = LiteralText(when (this) {
+			RedstoneMode.HIGH -> "High"
+			RedstoneMode.LOW -> "Low"
+			RedstoneMode.TOGGLE -> "Toggle"
+			RedstoneMode.RISING_EDGE -> "Rising Edge"
+			RedstoneMode.FALLING_EDGE -> "Falling Edge"
+		})
+
+}

src/main/kotlin/net/shadowfacts/phycon/util/ActivationMode.kt

@@ -0,0 +1,9 @@
+package net.shadowfacts.phycon.util
+
+/**
+ * @author shadowfacts
+ */
+enum class ActivationMode: RotatableEnum {
+	AUTOMATIC,
+	MANAGED,
+}

src/main/kotlin/net/shadowfacts/phycon/util/RedstoneMode.kt

@@ -0,0 +1,24 @@
+package net.shadowfacts.phycon.util
+
+/**
+ * @author shadowfacts
+ */
+enum class RedstoneMode: RotatableEnum {
+	HIGH,
+	LOW,
+	TOGGLE,
+	RISING_EDGE,
+	FALLING_EDGE;
+
+	val isDiscrete: Boolean
+		get() = when (this) {
+			TOGGLE, RISING_EDGE, FALLING_EDGE -> true
+			else -> false
+		}
+
+	val isContinuous: Boolean
+		get() = when (this) {
+			HIGH, LOW -> true
+			else -> false
+		}
+}

src/main/kotlin/net/shadowfacts/phycon/util/RotatableEnum.kt

@@ -0,0 +1,13 @@
+package net.shadowfacts.phycon.util
+
+/**
+ * @author shadowfacts
+ */
+interface RotatableEnum {
+}
+
+val <E> E.prev: E where E: Enum<E>, E: RotatableEnum
+	get() = javaClass.enumConstants[(ordinal - 1 + javaClass.enumConstants.size) % javaClass.enumConstants.size]
+
+val <E> E.next: E where E: Enum<E>, E: RotatableEnum
+	get() = javaClass.enumConstants[(ordinal + 1) % javaClass.enumConstants.size]

src/main/kotlin/net/shadowfacts/phycon/util/SortMode.kt

@@ -6,17 +6,11 @@ import net.minecraft.text.Text
 /**
  * @author shadowfacts
  */
-enum class SortMode {
+enum class SortMode: RotatableEnum {
 	COUNT_HIGH_FIRST,
 	COUNT_LOW_FIRST,
 	ALPHABETICAL;
 
-	val prev: SortMode
-		get() = values()[(ordinal - 1 + values().size) % values().size]
-
-	val next: SortMode
-		get() = values()[(ordinal + 1) % values().size]
-
 	val tooltip: Text
 		get() = when (this) {
 			COUNT_HIGH_FIRST -> LiteralText("Count, highest first")

src/main/resources/assets/phycon/blockstates/redstone_controller.json

@@ -0,0 +1,159 @@
+{
+	"multipart": [
+		{
+			"apply": { "model": "phycon:block/cable_center" }
+		},
+		{
+			"when": { "facing": "down", "lit": "true|false" },
+			"apply": { "model": "phycon:block/interface_side" }
+		},
+		{
+			"when": { "facing": "up", "lit": "true|false" },
+			"apply": { "model": "phycon:block/interface_side", "x": 180 }
+		},
+		{
+			"when": { "facing": "north", "lit": "true|false" },
+			"apply": { "model": "phycon:block/interface_side", "x": 270 }
+		},
+		{
+			"when": { "facing": "south", "lit": "true|false" },
+			"apply": { "model": "phycon:block/interface_side", "x": 90 }
+		},
+		{
+			"when": { "facing": "west", "lit": "true|false" },
+			"apply": { "model": "phycon:block/interface_side", "x": 90, "y": 90 }
+		},
+		{
+			"when": { "facing": "east", "lit": "true|false" },
+			"apply": { "model": "phycon:block/interface_side", "x": 90, "y": 270 }
+		},
+
+		{
+			"when": { "cable_connection": "up", "facing": "down" },
+			"apply": { "model": "phycon:block/interface_cable_straight" }
+		},
+		{
+			"when": { "cable_connection": "down", "facing": "up" },
+			"apply": { "model": "phycon:block/interface_cable_straight", "x": 180 }
+		},
+		{
+			"when": { "cable_connection": "north", "facing": "south" },
+			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90 }
+		},
+		{
+			"when": { "cable_connection": "south", "facing": "north" },
+			"apply": { "model": "phycon:block/interface_cable_straight", "x": 270 }
+		},
+		{
+			"when": { "cable_connection": "west", "facing": "east" },
+			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 270 }
+		},
+		{
+			"when": { "cable_connection": "east", "facing": "west" },
+			"apply": { "model": "phycon:block/interface_cable_straight", "x": 90, "y": 90 }
+		},
+
+		{
+			"when": {"cable_connection": "north", "facing": "down"},
+			"apply": { "model": "phycon:block/interface_cable_corner" }
+		},
+		{
+			"when": {"cable_connection": "east", "facing": "down"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "y": 90 }
+		},
+		{
+			"when": {"cable_connection": "south", "facing": "down"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "y": 180 }
+		},
+		{
+			"when": {"cable_connection": "west", "facing": "down"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "y": 270 }
+		},
+
+		{
+			"when": {"cable_connection": "north", "facing": "up"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 180 }
+		},
+		{
+			"when": {"cable_connection": "east", "facing": "up"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 270 }
+		},
+		{
+			"when": {"cable_connection": "south", "facing": "up"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180 }
+		},
+		{
+			"when": {"cable_connection": "west", "facing": "up"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 180, "y": 90 }
+		},
+
+		{
+			"when": {"cable_connection": "down", "facing": "north"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 180 }
+		},
+		{
+			"when": {"cable_connection": "up", "facing": "north"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270 }
+		},
+		{
+			"when": {"cable_connection": "west", "facing": "north"},
+			"apply": { "model": "phycon:block/interface_cable_corner_2" }
+		},
+		{
+			"when": {"cable_connection": "east", "facing": "north"},
+			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 180 }
+		},
+
+		{
+			"when": {"cable_connection": "down", "facing": "south"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90 }
+		},
+		{
+			"when": {"cable_connection": "up", "facing": "south"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 180 }
+		},
+		{
+			"when": {"cable_connection": "west", "facing": "south"},
+			"apply": { "model": "phycon:block/interface_cable_corner_3" }
+		},
+		{
+			"when": {"cable_connection": "east", "facing": "south"},
+			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 180 }
+		},
+
+		{
+
+			"when": {"cable_connection": "down", "facing": "west"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 90 }
+		},
+		{
+			"when": {"cable_connection": "up", "facing": "west"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 270 }
+		},
+		{
+			"when": {"cable_connection": "north", "facing": "west"},
+			"apply": { "model": "phycon:block/interface_cable_corner_3", "y": 90 }
+		},
+		{
+			"when": {"cable_connection": "south", "facing": "west"},
+			"apply": { "model": "phycon:block/interface_cable_corner_3", "x": 180, "y": 270 }
+		},
+
+		{
+			"when": {"cable_connection": "down", "facing": "east"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 90, "y": 270 }
+		},
+		{
+			"when": {"cable_connection": "up", "facing": "east"},
+			"apply": { "model": "phycon:block/interface_cable_corner", "x": 270, "y": 90 }
+		},
+		{
+			"when": {"cable_connection": "north", "facing": "east"},
+			"apply": { "model": "phycon:block/interface_cable_corner_2", "y": 90 }
+		},
+		{
+			"when": {"cable_connection": "south", "facing": "east"},
+			"apply": { "model": "phycon:block/interface_cable_corner_2", "x": 180, "y": 270 }
+		}
+	]
+}

src/main/resources/assets/phycon/lang/en_us.json

@@ -5,6 +5,7 @@
   "block.phycon.cable": "Cable",
   "block.phycon.extractor": "Inventory Extractor",
   "block.phycon.miner": "Block Miner",
+  "block.phycon.redstone_controller": "Redstone Controller",
 
   "item.phycon.screwdriver": "Screwdriver",
   "item.phycon.console": "Console"