feat: Add dye logger for armor stands

src/main/java/moe/nea/firmament/mixins/EntityUpdateEventListener.java

@@ -12,6 +12,7 @@ import net.minecraft.entity.Entity;
 import net.minecraft.entity.LivingEntity;
 import net.minecraft.network.ClientConnection;
 import net.minecraft.network.packet.s2c.play.EntityAttributesS2CPacket;
+import net.minecraft.network.packet.s2c.play.EntityEquipmentUpdateS2CPacket;
 import net.minecraft.network.packet.s2c.play.EntityTrackerUpdateS2CPacket;
 import org.spongepowered.asm.mixin.Mixin;
 import org.spongepowered.asm.mixin.Shadow;
@@ -22,21 +23,26 @@ import org.spongepowered.asm.mixin.injection.callback.CallbackInfo;
 @Mixin(ClientPlayNetworkHandler.class)
 public abstract class EntityUpdateEventListener extends ClientCommonNetworkHandler {
 
-    @Shadow
-    private ClientWorld world;
+	@Shadow
+	private ClientWorld world;
 
-    protected EntityUpdateEventListener(MinecraftClient client, ClientConnection connection, ClientConnectionState connectionState) {
-        super(client, connection, connectionState);
-    }
+	protected EntityUpdateEventListener(MinecraftClient client, ClientConnection connection, ClientConnectionState connectionState) {
+		super(client, connection, connectionState);
+	}
 
-    @Inject(method = "onEntityAttributes", at = @At("TAIL"))
-    private void onAttributeUpdate(EntityAttributesS2CPacket packet, CallbackInfo ci) {
-        EntityUpdateEvent.Companion.publish(new EntityUpdateEvent.AttributeUpdate(
-            (LivingEntity) world.getEntityById(packet.getEntityId()), packet.getEntries()));
-    }
+	@Inject(method = "onEntityEquipmentUpdate", at = @At(value = "INVOKE", target = "Ljava/util/List;forEach(Ljava/util/function/Consumer;)V", shift = At.Shift.AFTER))
+	private void onEquipmentUpdate(EntityEquipmentUpdateS2CPacket packet, CallbackInfo ci, @Local LivingEntity entity) {
+		EntityUpdateEvent.Companion.publish(new EntityUpdateEvent.EquipmentUpdate(entity, packet.getEquipmentList()));
+	}
 
-    @Inject(method = "onEntityTrackerUpdate", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/data/DataTracker;writeUpdatedEntries(Ljava/util/List;)V", shift = At.Shift.AFTER))
-    private void onEntityTracker(EntityTrackerUpdateS2CPacket packet, CallbackInfo ci, @Local Entity entity) {
-        EntityUpdateEvent.Companion.publish(new EntityUpdateEvent.TrackedDataUpdate(entity, packet.trackedValues()));
-    }
+	@Inject(method = "onEntityAttributes", at = @At("TAIL"))
+	private void onAttributeUpdate(EntityAttributesS2CPacket packet, CallbackInfo ci) {
+		EntityUpdateEvent.Companion.publish(new EntityUpdateEvent.AttributeUpdate(
+			(LivingEntity) world.getEntityById(packet.getEntityId()), packet.getEntries()));
+	}
+
+	@Inject(method = "onEntityTrackerUpdate", at = @At(value = "INVOKE", target = "Lnet/minecraft/entity/data/DataTracker;writeUpdatedEntries(Ljava/util/List;)V", shift = At.Shift.AFTER))
+	private void onEntityTracker(EntityTrackerUpdateS2CPacket packet, CallbackInfo ci, @Local Entity entity) {
+		EntityUpdateEvent.Companion.publish(new EntityUpdateEvent.TrackedDataUpdate(entity, packet.trackedValues()));
+	}
 }

src/main/kotlin/Firmament.kt

@@ -120,9 +120,8 @@ object Firmament {
 	@JvmStatic
 	fun onClientInitialize() {
 		FeatureManager.subscribeEvents()
-		var tick = 0
 		ClientTickEvents.END_CLIENT_TICK.register(ClientTickEvents.EndTick { instance ->
-			TickEvent.publish(TickEvent(tick++))
+			TickEvent.publish(TickEvent(MC.currentTick++))
 		})
 		IDataHolder.registerEvents()
 		RepoManager.initialize()

src/main/kotlin/events/EntityUpdateEvent.kt

@@ -1,9 +1,11 @@
-
 package moe.nea.firmament.events
 
+import com.mojang.datafixers.util.Pair
 import net.minecraft.entity.Entity
+import net.minecraft.entity.EquipmentSlot
 import net.minecraft.entity.LivingEntity
 import net.minecraft.entity.data.DataTracker
+import net.minecraft.item.ItemStack
 import net.minecraft.network.packet.s2c.play.EntityAttributesS2CPacket
 
 /**
@@ -13,19 +15,24 @@ import net.minecraft.network.packet.s2c.play.EntityAttributesS2CPacket
  * *after* the values have been applied to the entity.
  */
 sealed class EntityUpdateEvent : FirmamentEvent() {
-    companion object : FirmamentEventBus<EntityUpdateEvent>()
+	companion object : FirmamentEventBus<EntityUpdateEvent>()
 
-    abstract val entity: Entity
+	abstract val entity: Entity
 
-    data class AttributeUpdate(
-        override val entity: LivingEntity,
-        val attributes: List<EntityAttributesS2CPacket.Entry>,
-    ) : EntityUpdateEvent()
+	data class AttributeUpdate(
+		override val entity: LivingEntity,
+		val attributes: List<EntityAttributesS2CPacket.Entry>,
+	) : EntityUpdateEvent()
 
-    data class TrackedDataUpdate(
-        override val entity: Entity,
-        val trackedValues: List<DataTracker.SerializedEntry<*>>,
-    ) : EntityUpdateEvent()
+	data class TrackedDataUpdate(
+		override val entity: Entity,
+		val trackedValues: List<DataTracker.SerializedEntry<*>>,
+	) : EntityUpdateEvent()
 
-// TODO: onEntityPassengersSet, onEntityAttach?, onEntityEquipmentUpdate, onEntityStatusEffect
+	data class EquipmentUpdate(
+		override val entity: Entity,
+		val newEquipment: List<Pair<EquipmentSlot, ItemStack>>,
+	) : EntityUpdateEvent()
+
+// TODO: onEntityPassengersSet, onEntityAttach?, onEntityStatusEffect
 }

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

@@ -0,0 +1,51 @@
+package moe.nea.firmament.features.debug
+
+import net.minecraft.component.DataComponentTypes
+import net.minecraft.entity.Entity
+import moe.nea.firmament.annotations.Subscribe
+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.MC
+import moe.nea.firmament.util.skyBlockId
+import moe.nea.firmament.util.tr
+
+object AnimatedClothingScanner {
+
+	var observedEntity: Entity? = null
+
+	@OptIn(ExperimentalStdlibApi::class)
+	@Subscribe
+	fun onUpdate(event: EntityUpdateEvent) {
+		if (event.entity != observedEntity) return
+		if (event is EntityUpdateEvent.EquipmentUpdate) {
+			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}"))
+			}
+		}
+	}
+
+	@Subscribe
+	fun onSubCommand(event: CommandEvent.SubCommand) {
+		event.subcommand("dev") {
+			thenLiteral("stealthisfit") {
+				thenExecute {
+					observedEntity =
+						if (observedEntity == null) MC.instance.targetedEntity else null
+
+					MC.sendChat(
+						observedEntity?.let {
+							tr("firmament.fitstealer.targeted", "Observing the equipment of ${it.name}.")
+						} ?: tr("firmament.fitstealer.targetlost", "No longer logging equipment."),
+					)
+				}
+			}
+		}
+	}
+}

src/main/kotlin/util/MC.kt

@@ -113,6 +113,7 @@ object MC {
 	val defaultRegistries: RegistryWrapper.WrapperLookup by lazy { BuiltinRegistries.createWrapperLookup() }
 	inline val currentOrDefaultRegistries get() = currentRegistries ?: defaultRegistries
 	val defaultItems: RegistryWrapper.Impl<Item> by lazy { defaultRegistries.getOrThrow(RegistryKeys.ITEM) }
+	var currentTick = 0
 	var lastWorld: World? = null
 		get() {
 			field = world ?: field