subnode bullshit

src/main/kotlin/org/neoflock/neocomputers/block/Capacitor.kt

@@ -40,8 +40,7 @@ class CapacitorEntity(pos: BlockPos, state: BlockState) : NodeEntity(BlockEntiti
 class CapacitorBlock : BaseBlock("capacitor"), EntityBlock {
     override fun newBlockEntity(blockPos: BlockPos, blockState: BlockState): BlockEntity? {
         val cap = CapacitorEntity(blockPos, blockState)
-        cap.syncReachable()
-        Networking.addNode(cap.getNode())
+        cap.initNetworking()
         return cap
     }
 

src/main/kotlin/org/neoflock/neocomputers/block/ScreenBlock.kt

@@ -26,7 +26,7 @@ class ScreenBlock() : BaseBlock("screen"), EntityBlock {
 
     override fun newBlockEntity(blockPos: BlockPos, blockState: BlockState): BlockEntity? {
         val scr = ScreenEntity(blockPos, blockState)
-        Networking.addNode(scr.getNode())
+        scr.initNetworking()
         return scr
     }
 

src/main/kotlin/org/neoflock/neocomputers/entity/NodeEntity.kt

@@ -12,6 +12,15 @@ open class NodeEntity(blockEntityType: BlockEntityType<*>, blockPos: BlockPos, b
     // stuff
     open fun getNode(): Networking.Node? = null
 
+    open fun getSubnodes(): List<Networking.Node> = listOf()
+
+    fun initNetworking() {
+        val node = getNode()
+        if(node != null) Networking.addNode(node)
+        getSubnodes().forEach { Networking.addNode(it) }
+        syncReachable()
+    }
+
     open fun getDirectConnections(): List<NodeEntity> {
         if(level == null) return listOf();
         val offs = listOf(
@@ -80,6 +89,7 @@ open class NodeEntity(blockEntityType: BlockEntityType<*>, blockPos: BlockPos, b
         super.setRemoved()
         syncReachable()
         val n = getNode()
-        if(n != null) Networking.removeNode(n);
+        if(n != null) Networking.removeNode(n)
+        getSubnodes().forEach { Networking.removeNode(it) }
     }
 }

src/main/kotlin/org/neoflock/neocomputers/network/Networking.kt

@@ -146,6 +146,7 @@ object Networking {
         }
 
         fun directConnectTo(other: Node) {
+            if(other == this) return;
             if(other in connections) return;
             connections.add(other);
             this.onConnect(other);