feat(dev): add more elaborate automatic texture exporter (stealthisfit)

src/main/kotlin/features/debug/AnimatedClothingScanner.kt

@@ -1,47 +1,105 @@
 package moe.nea.firmament.features.debug
 
+import net.minecraft.command.argument.RegistryKeyArgumentType
+import net.minecraft.component.ComponentType
 import net.minecraft.component.DataComponentTypes
 import net.minecraft.entity.Entity
+import net.minecraft.item.ItemStack
+import net.minecraft.nbt.NbtElement
+import net.minecraft.nbt.NbtOps
+import net.minecraft.registry.RegistryKeys
+import net.minecraft.util.Identifier
 import moe.nea.firmament.annotations.Subscribe
+import moe.nea.firmament.commands.get
+import moe.nea.firmament.commands.thenArgument
 import moe.nea.firmament.commands.thenExecute
 import moe.nea.firmament.commands.thenLiteral
 import moe.nea.firmament.events.CommandEvent
 import moe.nea.firmament.events.EntityUpdateEvent
+import moe.nea.firmament.util.ClipboardUtils
 import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.mc.NbtPrism
 import moe.nea.firmament.util.skyBlockId
 import moe.nea.firmament.util.tr
 
 object AnimatedClothingScanner {
 
-	var observedEntity: Entity? = null
+	data class SubjectOfFashionTheft<T>(
+		val observedEntity: Entity,
+		val prism: NbtPrism,
+		val component: ComponentType<T>,
+	) {
+		fun observe(itemStack: ItemStack): Collection<NbtElement> {
+			val x = itemStack.get(component) ?: return listOf()
+			val nbt = component.codecOrThrow.encodeStart(NbtOps.INSTANCE, x).orThrow
+			return prism.access(nbt)
+		}
+	}
+
+	var subject: SubjectOfFashionTheft<*>? = null
 
 	@OptIn(ExperimentalStdlibApi::class)
 	@Subscribe
 	fun onUpdate(event: EntityUpdateEvent) {
-		if (event.entity != observedEntity) return
+		val s = subject ?: return
+		if (event.entity != s.observedEntity) return
 		if (event is EntityUpdateEvent.EquipmentUpdate) {
+			val lines = mutableListOf<String>()
 			event.newEquipment.forEach {
-				val id = it.second.skyBlockId?.neuItem
-				val colour = it.second.get(DataComponentTypes.DYED_COLOR)
-					?.rgb?.toHexString(HexFormat.UpperCase)
-					?.let { " #$it" } ?: ""
-				MC.sendChat(tr("firmament.fitstealer.update",
-				               "[FIT CHECK][${MC.currentTick}] ${it.first.asString()} => ${id}${colour}"))
+				val formatted = (s.observe(it.second)).joinToString()
+				lines.add(formatted)
+				MC.sendChat(
+					tr(
+						"firmament.fitstealer.update",
+						"[FIT CHECK][${MC.currentTick}] ${it.first.asString()} => $formatted"
+					)
+				)
+			}
+			if (lines.isNotEmpty()) {
+				val contents = ClipboardUtils.getTextContents()
+				if (contents.startsWith(EXPORT_WATERMARK))
+					ClipboardUtils.setTextContent(
+						contents + "\n" + lines.joinToString("\n")
+					)
 			}
 		}
 	}
 
+	val EXPORT_WATERMARK = "[CLOTHES EXPORT]"
+
 	@Subscribe
 	fun onSubCommand(event: CommandEvent.SubCommand) {
 		event.subcommand("dev") {
 			thenLiteral("stealthisfit") {
+				thenArgument(
+					"component",
+					RegistryKeyArgumentType.registryKey(RegistryKeys.DATA_COMPONENT_TYPE)
+				) { component ->
+					thenArgument("path", NbtPrism.Argument) { path ->
 						thenExecute {
-					observedEntity =
-						if (observedEntity == null) MC.instance.targetedEntity else null
+							subject =
+								if (subject == null) run {
+									val entity = MC.instance.targetedEntity ?: return@run null
+									val clipboard = ClipboardUtils.getTextContents()
+									MC.instance.entit
+									if (!clipboard.startsWith(EXPORT_WATERMARK)) {
+										ClipboardUtils.setTextContent(EXPORT_WATERMARK)
+									} else {
+										ClipboardUtils.setTextContent("$clipboard\n\n[NEW SCANNER]")
+									}
+									SubjectOfFashionTheft(
+										entity,
+										get(path),
+										MC.unsafeGetRegistryEntry(get(component))!!,
+									)
+								} else null
 
 							MC.sendChat(
-						observedEntity?.let {
-							tr("firmament.fitstealer.targeted", "Observing the equipment of ${it.name}.")
+								subject?.let {
+									tr(
+										"firmament.fitstealer.targeted",
+										"Observing the equipment of ${it.observedEntity.name}."
+									)
 								} ?: tr("firmament.fitstealer.targetlost", "No longer logging equipment."),
 							)
 						}
@@ -49,3 +107,5 @@ object AnimatedClothingScanner {
 				}
 			}
 		}
+	}
+}

src/main/kotlin/util/MC.kt

@@ -2,6 +2,7 @@ package moe.nea.firmament.util
 
 import io.github.moulberry.repo.data.Coordinate
 import java.util.concurrent.ConcurrentLinkedQueue
+import kotlin.jvm.optionals.getOrNull
 import net.minecraft.client.MinecraftClient
 import net.minecraft.client.gui.hud.InGameHud
 import net.minecraft.client.gui.screen.Screen
@@ -16,10 +17,14 @@ import net.minecraft.item.Item
 import net.minecraft.item.ItemStack
 import net.minecraft.network.packet.c2s.play.CommandExecutionC2SPacket
 import net.minecraft.registry.BuiltinRegistries
+import net.minecraft.registry.Registry
+import net.minecraft.registry.RegistryKey
 import net.minecraft.registry.RegistryKeys
 import net.minecraft.registry.RegistryWrapper
+import net.minecraft.registry.entry.RegistryEntry
 import net.minecraft.resource.ReloadableResourceManagerImpl
 import net.minecraft.text.Text
+import net.minecraft.util.Identifier
 import net.minecraft.util.math.BlockPos
 import net.minecraft.world.World
 import moe.nea.firmament.events.TickEvent
@@ -120,6 +125,19 @@ object MC {
 			return field
 		}
 		private set
+
+
+	fun <T> unsafeGetRegistryEntry(registry: RegistryKey<out Registry<T>>, identifier: Identifier) =
+		unsafeGetRegistryEntry(RegistryKey.of(registry, identifier))
+
+
+	fun <T> unsafeGetRegistryEntry(registryKey: RegistryKey<T>): T? {
+		return currentOrDefaultRegistries
+			.getOrThrow(registryKey.registryRef)
+			.getOptional(registryKey)
+			.getOrNull()
+			?.value()
+	}
 }
 
 

src/main/kotlin/util/mc/NbtPrism.kt

@@ -0,0 +1,91 @@
+package moe.nea.firmament.util.mc
+
+import com.google.gson.Gson
+import com.google.gson.JsonArray
+import com.google.gson.JsonElement
+import com.google.gson.JsonPrimitive
+import com.mojang.brigadier.StringReader
+import com.mojang.brigadier.arguments.ArgumentType
+import com.mojang.brigadier.arguments.StringArgumentType
+import com.mojang.brigadier.context.CommandContext
+import com.mojang.brigadier.suggestion.Suggestions
+import com.mojang.brigadier.suggestion.SuggestionsBuilder
+import com.mojang.serialization.JsonOps
+import java.util.concurrent.CompletableFuture
+import kotlin.collections.indices
+import kotlin.collections.map
+import kotlin.jvm.optionals.getOrNull
+import net.minecraft.nbt.NbtCompound
+import net.minecraft.nbt.NbtElement
+import net.minecraft.nbt.NbtList
+import net.minecraft.nbt.NbtOps
+import net.minecraft.nbt.NbtString
+import moe.nea.firmament.util.Base64Util
+
+class NbtPrism(val path: List<String>) {
+	companion object {
+		fun fromElement(path: JsonElement): NbtPrism? {
+			if (path is JsonArray) {
+				return NbtPrism(path.map { (it as JsonPrimitive).asString })
+			} else if (path is JsonPrimitive && path.isString) {
+				return NbtPrism(path.asString.split("."))
+			}
+			return null
+		}
+	}
+
+	object Argument : ArgumentType<NbtPrism> {
+		override fun parse(reader: StringReader): NbtPrism? {
+			return fromElement(JsonPrimitive(StringArgumentType.string().parse(reader)))
+		}
+
+		override fun getExamples(): Collection<String?>? {
+			return listOf("some.nbt.path", "some.other.*", "some.path.*json.in.a.json.string")
+		}
+	}
+
+	override fun toString(): String {
+		return "Prism($path)"
+	}
+
+	fun access(root: NbtElement): Collection<NbtElement> {
+		var rootSet = mutableListOf(root)
+		var switch = mutableListOf<NbtElement>()
+		for (pathSegment in path) {
+			if (pathSegment == ".") continue
+			if (pathSegment != "*" && pathSegment.startsWith("*")) {
+				if (pathSegment == "*json") {
+					for (element in rootSet) {
+						val eString = element.asString().getOrNull() ?: continue
+						val element = Gson().fromJson(eString, JsonElement::class.java)
+						switch.add(JsonOps.INSTANCE.convertTo(NbtOps.INSTANCE, element))
+					}
+				} else if (pathSegment == "*base64") {
+					for (element in rootSet) {
+						val string = element.asString().getOrNull() ?: continue
+						switch.add(NbtString.of(Base64Util.decodeString(string)))
+					}
+				}
+			}
+			for (element in rootSet) {
+				if (element is NbtList) {
+					if (pathSegment == "*")
+						switch.addAll(element)
+					val index = pathSegment.toIntOrNull() ?: continue
+					if (index !in element.indices) continue
+					switch.add(element[index])
+				}
+				if (element is NbtCompound) {
+					if (pathSegment == "*")
+						element.keys.mapTo(switch) { element.get(it)!! }
+					switch.add(element.get(pathSegment) ?: continue)
+				}
+			}
+			val temp = switch
+			switch = rootSet
+			rootSet = temp
+			switch.clear()
+		}
+		return rootSet
+	}
+}

src/texturePacks/java/moe/nea/firmament/features/texturepack/predicates/ExtraAttributesPredicate.kt

@@ -1,31 +1,24 @@
 
 package moe.nea.firmament.features.texturepack.predicates
 
-import com.google.gson.Gson
-import com.google.gson.JsonArray
 import com.google.gson.JsonElement
 import com.google.gson.JsonObject
 import com.google.gson.JsonPrimitive
 import kotlin.jvm.optionals.getOrDefault
 import kotlin.jvm.optionals.getOrNull
-import com.mojang.serialization.JsonOps
 import moe.nea.firmament.features.texturepack.FirmamentModelPredicate
 import moe.nea.firmament.features.texturepack.FirmamentModelPredicateParser
 import moe.nea.firmament.features.texturepack.StringMatcher
 import net.minecraft.item.ItemStack
 import net.minecraft.nbt.NbtByte
-import net.minecraft.nbt.NbtCompound
 import net.minecraft.nbt.NbtDouble
 import net.minecraft.nbt.NbtElement
 import net.minecraft.nbt.NbtFloat
 import net.minecraft.nbt.NbtInt
-import net.minecraft.nbt.NbtList
 import net.minecraft.nbt.NbtLong
-import net.minecraft.nbt.NbtOps
 import net.minecraft.nbt.NbtShort
-import net.minecraft.nbt.NbtString
-import moe.nea.firmament.util.Base64Util
 import moe.nea.firmament.util.extraAttributes
+import moe.nea.firmament.util.mc.NbtPrism
 
 fun interface NbtMatcher {
 	fun matches(nbt: NbtElement): Boolean
@@ -246,60 +239,3 @@ data class ExtraAttributesPredicate(
 	}
 }
 
-class NbtPrism(val path: List<String>) {
-	companion object {
-		fun fromElement(path: JsonElement): NbtPrism? {
-			if (path is JsonArray) {
-				return NbtPrism(path.map { (it as JsonPrimitive).asString })
-			} else if (path is JsonPrimitive && path.isString) {
-				return NbtPrism(path.asString.split("."))
-			}
-			return null
-		}
-	}
-
-	override fun toString(): String {
-		return "Prism($path)"
-	}
-
-	fun access(root: NbtElement): Collection<NbtElement> {
-		var rootSet = mutableListOf(root)
-		var switch = mutableListOf<NbtElement>()
-		for (pathSegment in path) {
-			if (pathSegment == ".") continue
-			if (pathSegment != "*" && pathSegment.startsWith("*")) {
-				if (pathSegment == "*json") {
-					for (element in rootSet) {
-						val eString = element.asString().getOrNull() ?: continue
-						val element = Gson().fromJson(eString, JsonElement::class.java)
-						switch.add(JsonOps.INSTANCE.convertTo(NbtOps.INSTANCE, element))
-					}
-				} else if (pathSegment == "*base64") {
-					for (element in rootSet) {
-						val string = element.asString().getOrNull() ?: continue
-						switch.add(NbtString.of(Base64Util.decodeString(string)))
-					}
-				}
-			}
-			for (element in rootSet) {
-				if (element is NbtList) {
-					if (pathSegment == "*")
-						switch.addAll(element)
-					val index = pathSegment.toIntOrNull() ?: continue
-					if (index !in element.indices) continue
-					switch.add(element[index])
-				}
-				if (element is NbtCompound) {
-					if (pathSegment == "*")
-						element.keys.mapTo(switch) { element.get(it)!! }
-					switch.add(element.get(pathSegment) ?: continue)
-				}
-			}
-			val temp = switch
-			switch = rootSet
-			rootSet = temp
-			switch.clear()
-		}
-		return rootSet
-	}
-}

src/texturePacks/java/moe/nea/firmament/features/texturepack/predicates/GenericComponentPredicate.kt

@@ -15,6 +15,7 @@ import net.minecraft.util.Identifier
 import moe.nea.firmament.features.texturepack.FirmamentModelPredicate
 import moe.nea.firmament.features.texturepack.FirmamentModelPredicateParser
 import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.mc.NbtPrism
 
 data class GenericComponentPredicate<T>(
 	val componentType: ComponentType<T>,