Add comparator and piston breaking to focus holder (close #57)

Author: object-Object

CHANGELOG.md

@@ -25,6 +25,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/)
 - List iotas now render their first iota (if any) in the Splicing Table.
 - MoreIotas' item type iotas now render brackets around the item to distinguish them from item stack iotas.
 - A single Focal Frame item can now be used like a bundle to insert/remove items in your inventory.
+- The Focal Frame now gives comparator output and can be broken by pushing it with a piston.
 
 ### Fixed
 

Common/src/main/kotlin/gay/object/hexdebug/blocks/focusholder/FocusHolderBlock.kt

@@ -119,6 +119,11 @@ class FocusHolderBlock(properties: Properties) : BaseEntityBlock(properties) {
         return mutableListOf(stack)
     }
 
+    override fun hasAnalogOutputSignal(state: BlockState) = true
+
+    override fun getAnalogOutputSignal(state: BlockState, level: Level, pos: BlockPos) =
+        getBlockEntity(level, pos)?.analogOutputSignal ?: 0
+
     companion object {
         val HAS_ITEM: BooleanProperty = BooleanProperty.create("has_item")
 

Common/src/main/kotlin/gay/object/hexdebug/blocks/focusholder/FocusHolderBlockEntity.kt

@@ -27,6 +27,8 @@ class FocusHolderBlockEntity(pos: BlockPos, state: BlockState) :
 
     private val iotaHolder get() = IXplatAbstractions.INSTANCE.findDataHolder(iotaStack)
 
+    val analogOutputSignal get() = if (isEmpty) 0 else 15
+
     override fun loadModData(tag: CompoundTag) {
         stacks.clear() // without this, removing the item on the server doesn't remove it on the client
         ContainerHelper.loadAllItems(tag, stacks)

Common/src/main/kotlin/gay/object/hexdebug/registry/HexDebugBlocks.kt

@@ -28,7 +28,7 @@ object HexDebugBlocks : HexDebugRegistrar<Block>(Registries.BLOCK, { BuiltInRegi
     @JvmField
     val FOCUS_HOLDER = blockItem(
         "focus_holder",
-        blockBuilder = { FocusHolderBlock(slateish.noPush()) },
+        blockBuilder = { FocusHolderBlock(slateish.pushReaction(PushReaction.DESTROY)) },
         itemBuilder = { FocusHolderBlockItem(it, HexDebugItems.props) },
     )