Refactor source layout

Introduce compat source sets and move all kotlin sources to the main directory

[no changelog]

6 files changed, 679 insertions, 0 deletions

diff --git a/src/main/kotlin/features/world/FairySouls.kt b/src/main/kotlin/features/world/FairySouls.kt
new file mode 100644
index 0000000..8a8291a
--- /dev/null
+++ b/src/main/kotlin/features/world/FairySouls.kt
@@ -0,0 +1,131 @@
+
+
+package moe.nea.firmament.features.world
+
+import io.github.moulberry.repo.data.Coordinate
+import kotlinx.serialization.Serializable
+import kotlinx.serialization.serializer
+import net.minecraft.text.Text
+import net.minecraft.util.math.Vec3d
+import moe.nea.firmament.annotations.Subscribe
+import moe.nea.firmament.events.ProcessChatEvent
+import moe.nea.firmament.events.SkyblockServerUpdateEvent
+import moe.nea.firmament.events.WorldRenderLastEvent
+import moe.nea.firmament.features.FirmamentFeature
+import moe.nea.firmament.gui.config.ManagedConfig
+import moe.nea.firmament.repo.RepoManager
+import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.SBData
+import moe.nea.firmament.util.SkyBlockIsland
+import moe.nea.firmament.util.blockPos
+import moe.nea.firmament.util.data.ProfileSpecificDataHolder
+import moe.nea.firmament.util.render.RenderInWorldContext
+import moe.nea.firmament.util.render.RenderInWorldContext.Companion.renderInWorld
+import moe.nea.firmament.util.unformattedString
+
+
+object FairySouls : FirmamentFeature {
+
+
+    @Serializable
+    data class Data(
+        val foundSouls: MutableMap<SkyBlockIsland, MutableSet<Int>> = mutableMapOf()
+    )
+
+    override val config: ManagedConfig
+        get() = TConfig
+
+    object DConfig : ProfileSpecificDataHolder<Data>(serializer(), "found-fairysouls", ::Data)
+
+
+    object TConfig : ManagedConfig("fairy-souls") {
+        val displaySouls by toggle("show") { false }
+        val resetSouls by button("reset") {
+            DConfig.data?.foundSouls?.clear() != null
+            updateMissingSouls()
+        }
+    }
+
+
+    override val identifier: String get() = "fairy-souls"
+
+    val playerReach = 5
+    val playerReachSquared = playerReach * playerReach
+
+    var currentLocationName: SkyBlockIsland? = null
+    var currentLocationSouls: List<Coordinate> = emptyList()
+    var currentMissingSouls: List<Coordinate> = emptyList()
+
+    fun updateMissingSouls() {
+        currentMissingSouls = emptyList()
+        val c = DConfig.data ?: return
+        val fi = c.foundSouls[currentLocationName] ?: setOf()
+        val cms = currentLocationSouls.toMutableList()
+        fi.asSequence().sortedDescending().filter { it in cms.indices }.forEach { cms.removeAt(it) }
+        currentMissingSouls = cms
+    }
+
+    fun updateWorldSouls() {
+        currentLocationSouls = emptyList()
+        val loc = currentLocationName ?: return
+        currentLocationSouls = RepoManager.neuRepo.constants.fairySouls.soulLocations[loc.locrawMode] ?: return
+    }
+
+    fun findNearestClickableSoul(): Coordinate? {
+        val player = MC.player ?: return null
+        val pos = player.pos
+        val location = SBData.skyblockLocation ?: return null
+        val soulLocations: List<Coordinate> =
+            RepoManager.neuRepo.constants.fairySouls.soulLocations[location.locrawMode] ?: return null
+        return soulLocations
+            .map { it to it.blockPos.getSquaredDistance(pos) }
+            .filter { it.second < playerReachSquared }
+            .minByOrNull { it.second }
+            ?.first
+    }
+
+    private fun markNearestSoul() {
+        val nearestSoul = findNearestClickableSoul() ?: return
+        val c = DConfig.data ?: return
+        val loc = currentLocationName ?: return
+        val idx = currentLocationSouls.indexOf(nearestSoul)
+        c.foundSouls.computeIfAbsent(loc) { mutableSetOf() }.add(idx)
+        DConfig.markDirty()
+        updateMissingSouls()
+    }
+
+    @Subscribe
+    fun onWorldRender(it: WorldRenderLastEvent) {
+        if (!TConfig.displaySouls) return
+        renderInWorld(it) {
+            color(1F, 1F, 0F, 0.8F)
+            currentMissingSouls.forEach {
+                block(it.blockPos)
+            }
+            color(1f, 0f, 1f, 1f)
+            currentLocationSouls.forEach {
+                wireframeCube(it.blockPos)
+            }
+        }
+    }
+
+    @Subscribe
+    fun onProcessChat(it: ProcessChatEvent) {
+        when (it.text.unformattedString) {
+            "You have already found that Fairy Soul!" -> {
+                markNearestSoul()
+            }
+
+            "SOUL! You found a Fairy Soul!" -> {
+                markNearestSoul()
+            }
+        }
+    }
+
+    @Subscribe
+    fun onLocationChange(it: SkyblockServerUpdateEvent) {
+        currentLocationName = it.newLocraw?.skyblockLocation
+        updateWorldSouls()
+        updateMissingSouls()
+    }
+}
diff --git a/src/main/kotlin/features/world/NPCWaypoints.kt b/src/main/kotlin/features/world/NPCWaypoints.kt
new file mode 100644
index 0000000..592b8fa
--- /dev/null
+++ b/src/main/kotlin/features/world/NPCWaypoints.kt
@@ -0,0 +1,40 @@
+package moe.nea.firmament.features.world
+
+import moe.nea.firmament.annotations.Subscribe
+import moe.nea.firmament.commands.thenExecute
+import moe.nea.firmament.events.CommandEvent
+import moe.nea.firmament.events.ReloadRegistrationEvent
+import moe.nea.firmament.util.MoulConfigUtils
+import moe.nea.firmament.util.ScreenUtil
+
+object NPCWaypoints {
+
+    var allNpcWaypoints = listOf<NavigableWaypoint>()
+
+    @Subscribe
+    fun onRepoReloadRegistration(event: ReloadRegistrationEvent) {
+        event.repo.registerReloadListener {
+            allNpcWaypoints = it.items.items.values
+                .asSequence()
+                .filter { !it.island.isNullOrBlank() }
+                .map {
+                    NavigableWaypoint.NPCWaypoint(it)
+                }
+                .toList()
+        }
+    }
+
+    @Subscribe
+    fun onOpenGui(event: CommandEvent.SubCommand) {
+        event.subcommand("npcs") {
+            thenExecute {
+                ScreenUtil.setScreenLater(MoulConfigUtils.loadScreen(
+                    "npc_waypoints",
+                    NpcWaypointGui(allNpcWaypoints),
+                    null))
+            }
+        }
+    }
+
+
+}
diff --git a/src/main/kotlin/features/world/NavigableWaypoint.kt b/src/main/kotlin/features/world/NavigableWaypoint.kt
new file mode 100644
index 0000000..28a517f
--- /dev/null
+++ b/src/main/kotlin/features/world/NavigableWaypoint.kt
@@ -0,0 +1,22 @@
+package moe.nea.firmament.features.world
+
+import io.github.moulberry.repo.data.NEUItem
+import net.minecraft.util.math.BlockPos
+import moe.nea.firmament.util.SkyBlockIsland
+
+abstract class NavigableWaypoint {
+    abstract val name: String
+    abstract val position: BlockPos
+    abstract val island: SkyBlockIsland
+
+    data class NPCWaypoint(
+        val item: NEUItem,
+    ) : NavigableWaypoint() {
+        override val name: String
+            get() = item.displayName
+        override val position: BlockPos
+            get() = BlockPos(item.x, item.y, item.z)
+        override val island: SkyBlockIsland
+            get() = SkyBlockIsland.forMode(item.island)
+    }
+}
diff --git a/src/main/kotlin/features/world/NavigationHelper.kt b/src/main/kotlin/features/world/NavigationHelper.kt
new file mode 100644
index 0000000..acdfb86
--- /dev/null
+++ b/src/main/kotlin/features/world/NavigationHelper.kt
@@ -0,0 +1,121 @@
+package moe.nea.firmament.features.world
+
+import io.github.moulberry.repo.constants.Islands
+import net.minecraft.text.Text
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Position
+import net.minecraft.util.math.Vec3i
+import moe.nea.firmament.annotations.Subscribe
+import moe.nea.firmament.events.SkyblockServerUpdateEvent
+import moe.nea.firmament.events.TickEvent
+import moe.nea.firmament.events.WorldRenderLastEvent
+import moe.nea.firmament.repo.RepoManager
+import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.SBData
+import moe.nea.firmament.util.SkyBlockIsland
+import moe.nea.firmament.util.WarpUtil
+import moe.nea.firmament.util.render.RenderInWorldContext
+
+object NavigationHelper {
+    var targetWaypoint: NavigableWaypoint? = null
+        set(value) {
+            field = value
+            recalculateRoute()
+        }
+
+    var nextTeleporter: Islands.Teleporter? = null
+        private set
+
+    val Islands.Teleporter.toIsland get() = SkyBlockIsland.forMode(this.getTo())
+    val Islands.Teleporter.fromIsland get() = SkyBlockIsland.forMode(this.getFrom())
+    val Islands.Teleporter.blockPos get() = BlockPos(x.toInt(), y.toInt(), z.toInt())
+
+    @Subscribe
+    fun onWorldSwitch(event: SkyblockServerUpdateEvent) {
+        recalculateRoute()
+    }
+
+    fun recalculateRoute() {
+        val tp = targetWaypoint
+        val currentIsland = SBData.skyblockLocation
+        if (tp == null || currentIsland == null) {
+            nextTeleporter = null
+            return
+        }
+        val route = findRoute(currentIsland, tp.island, mutableSetOf())
+        nextTeleporter = route?.get(0)
+    }
+
+    private fun findRoute(
+        fromIsland: SkyBlockIsland,
+        targetIsland: SkyBlockIsland,
+        visitedIslands: MutableSet<SkyBlockIsland>
+    ): MutableList<Islands.Teleporter>? {
+        var shortestChain: MutableList<Islands.Teleporter>? = null
+        for (it in RepoManager.neuRepo.constants.islands.teleporters) {
+            if (it.toIsland in visitedIslands) continue
+            if (it.fromIsland != fromIsland) continue
+            if (it.toIsland == targetIsland) return mutableListOf(it)
+            visitedIslands.add(fromIsland)
+            val nextRoute = findRoute(it.toIsland, targetIsland, visitedIslands) ?: continue
+            nextRoute.add(0, it)
+            if (shortestChain == null || shortestChain.size > nextRoute.size) {
+                shortestChain = nextRoute
+            }
+            visitedIslands.remove(fromIsland)
+        }
+        return shortestChain
+    }
+
+
+    @Subscribe
+    fun onMovement(event: TickEvent) { // TODO: add a movement tick event maybe?
+        val tp = targetWaypoint ?: return
+        val p = MC.player ?: return
+        if (p.squaredDistanceTo(tp.position.toCenterPos()) < 5 * 5) {
+            targetWaypoint = null
+        }
+    }
+
+    @Subscribe
+    fun drawWaypoint(event: WorldRenderLastEvent) {
+        val tp = targetWaypoint ?: return
+        val nt = nextTeleporter
+        RenderInWorldContext.renderInWorld(event) {
+            if (nt != null) {
+                waypoint(nt.blockPos,
+                         Text.literal("Teleporter to " + nt.toIsland.userFriendlyName),
+                         Text.literal("(towards " + tp.name + "§f)"))
+            } else if (tp.island == SBData.skyblockLocation) {
+                waypoint(tp.position,
+                         Text.literal(tp.name))
+            }
+        }
+    }
+
+    fun tryWarpNear() {
+        val tp = targetWaypoint
+        if (tp == null) {
+            MC.sendChat(Text.literal("Could not find a waypoint to warp you to. Select one first."))
+            return
+        }
+        WarpUtil.teleportToNearestWarp(tp.island, tp.position.asPositionView())
+    }
+
+}
+
+fun Vec3i.asPositionView(): Position {
+    return object : Position {
+        override fun getX(): Double {
+            return this@asPositionView.x.toDouble()
+        }
+
+        override fun getY(): Double {
+            return this@asPositionView.y.toDouble()
+        }
+
+        override fun getZ(): Double {
+            return this@asPositionView.z.toDouble()
+        }
+    }
+}
diff --git a/src/main/kotlin/features/world/NpcWaypointGui.kt b/src/main/kotlin/features/world/NpcWaypointGui.kt
new file mode 100644
index 0000000..6146e50
--- /dev/null
+++ b/src/main/kotlin/features/world/NpcWaypointGui.kt
@@ -0,0 +1,68 @@
+package moe.nea.firmament.features.world
+
+import io.github.notenoughupdates.moulconfig.observer.ObservableList
+import io.github.notenoughupdates.moulconfig.xml.Bind
+import moe.nea.firmament.features.events.anniversity.AnniversaryFeatures.atOnce
+import moe.nea.firmament.keybindings.SavedKeyBinding
+
+class NpcWaypointGui(
+    val allWaypoints: List<NavigableWaypoint>,
+) {
+
+    data class NavigableWaypointW(val waypoint: NavigableWaypoint) {
+        @Bind
+        fun name() = waypoint.name
+
+        @Bind
+        fun isSelected() = NavigationHelper.targetWaypoint == waypoint
+
+        @Bind
+        fun click() {
+            if (SavedKeyBinding.isShiftDown()) {
+                NavigationHelper.targetWaypoint = waypoint
+                NavigationHelper.tryWarpNear()
+            } else if (isSelected()) {
+                NavigationHelper.targetWaypoint = null
+            } else {
+                NavigationHelper.targetWaypoint = waypoint
+            }
+        }
+    }
+
+    @JvmField
+    @field:Bind
+    var search: String = ""
+    var lastSearch: String? = null
+
+    @Bind("results")
+    fun results(): ObservableList<NavigableWaypointW> {
+        return results
+    }
+
+    @Bind
+    fun tick() {
+        if (search != lastSearch) {
+            updateSearch()
+            lastSearch = search
+        }
+    }
+
+    val results: ObservableList<NavigableWaypointW> = ObservableList(mutableListOf())
+
+    fun updateSearch() {
+        val split = search.split(" +".toRegex())
+        results.atOnce {
+            results.clear()
+            allWaypoints.filter { waypoint ->
+                if (search.isBlank()) {
+                    true
+                } else {
+                    split.all { waypoint.name.contains(it, ignoreCase = true) }
+                }
+            }.mapTo(results) {
+                NavigableWaypointW(it)
+            }
+        }
+    }
+
+}
diff --git a/src/main/kotlin/features/world/Waypoints.kt b/src/main/kotlin/features/world/Waypoints.kt
new file mode 100644
index 0000000..91a06da
--- /dev/null
+++ b/src/main/kotlin/features/world/Waypoints.kt
@@ -0,0 +1,297 @@
+
+
+package moe.nea.firmament.features.world
+
+import com.mojang.brigadier.arguments.IntegerArgumentType
+import me.shedaniel.math.Color
+import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
+import kotlinx.serialization.Serializable
+import kotlin.collections.component1
+import kotlin.collections.component2
+import kotlin.collections.set
+import kotlin.time.Duration.Companion.hours
+import kotlin.time.Duration.Companion.seconds
+import net.minecraft.command.argument.BlockPosArgumentType
+import net.minecraft.server.command.ServerCommandSource
+import net.minecraft.text.Text
+import net.minecraft.util.math.BlockPos
+import net.minecraft.util.math.Vec3d
+import moe.nea.firmament.Firmament
+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.ProcessChatEvent
+import moe.nea.firmament.events.TickEvent
+import moe.nea.firmament.events.WorldReadyEvent
+import moe.nea.firmament.events.WorldRenderLastEvent
+import moe.nea.firmament.features.FirmamentFeature
+import moe.nea.firmament.gui.config.ManagedConfig
+import moe.nea.firmament.util.ClipboardUtils
+import moe.nea.firmament.util.MC
+import moe.nea.firmament.util.TimeMark
+import moe.nea.firmament.util.render.RenderInWorldContext
+
+object Waypoints : FirmamentFeature {
+    override val identifier: String
+        get() = "waypoints"
+
+    object TConfig : ManagedConfig(identifier) {
+        val tempWaypointDuration by duration("temp-waypoint-duration", 0.seconds, 1.hours) { 30.seconds }
+        val showIndex by toggle("show-index") { true }
+        val skipToNearest by toggle("skip-to-nearest") { false }
+        // TODO: look ahead size
+    }
+
+    data class TemporaryWaypoint(
+        val pos: BlockPos,
+        val postedAt: TimeMark,
+    )
+
+    override val config get() = TConfig
+
+    val temporaryPlayerWaypointList = mutableMapOf<String, TemporaryWaypoint>()
+    val temporaryPlayerWaypointMatcher = "(?i)x: (-?[0-9]+),? y: (-?[0-9]+),? z: (-?[0-9]+)".toPattern()
+
+    val waypoints = mutableListOf<BlockPos>()
+    var ordered = false
+    var orderedIndex = 0
+
+    @Serializable
+    data class ColeWeightWaypoint(
+        val x: Int,
+        val y: Int,
+        val z: Int,
+        val r: Int = 0,
+        val g: Int = 0,
+        val b: Int = 0,
+    )
+
+    @Subscribe
+    fun onRenderOrderedWaypoints(event: WorldRenderLastEvent) {
+        if (waypoints.isEmpty()) return
+        RenderInWorldContext.renderInWorld(event) {
+            if (!ordered) {
+                waypoints.withIndex().forEach {
+                    color(0f, 0.3f, 0.7f, 0.5f)
+                    block(it.value)
+                    color(1f, 1f, 1f, 1f)
+                    if (TConfig.showIndex)
+                        withFacingThePlayer(it.value.toCenterPos()) {
+                            text(Text.literal(it.index.toString()))
+                        }
+                }
+            } else {
+                orderedIndex %= waypoints.size
+                val firstColor = Color.ofRGBA(0, 200, 40, 180)
+                color(firstColor)
+                tracer(waypoints[orderedIndex].toCenterPos(), lineWidth = 3f)
+                waypoints.withIndex().toList()
+                    .wrappingWindow(orderedIndex, 3)
+                    .zip(
+                        listOf(
+                            firstColor,
+                            Color.ofRGBA(180, 200, 40, 150),
+                            Color.ofRGBA(180, 80, 20, 140),
+                        )
+                    )
+                    .reversed()
+                    .forEach { (waypoint, col) ->
+                        val (index, pos) = waypoint
+                        color(col)
+                        block(pos)
+                        color(1f, 1f, 1f, 1f)
+                        if (TConfig.showIndex)
+                            withFacingThePlayer(pos.toCenterPos()) {
+                                text(Text.literal(index.toString()))
+                            }
+                    }
+            }
+        }
+    }
+
+    @Subscribe
+    fun onTick(event: TickEvent) {
+        if (waypoints.isEmpty() || !ordered) return
+        orderedIndex %= waypoints.size
+        val p = MC.player?.pos ?: return
+        if (TConfig.skipToNearest) {
+            orderedIndex =
+                (waypoints.withIndex().minBy { it.value.getSquaredDistance(p) }.index + 1) % waypoints.size
+        } else {
+            if (waypoints[orderedIndex].isWithinDistance(p, 3.0)) {
+                orderedIndex = (orderedIndex + 1) % waypoints.size
+            }
+        }
+    }
+
+    @Subscribe
+    fun onProcessChat(it: ProcessChatEvent) {
+        val matcher = temporaryPlayerWaypointMatcher.matcher(it.unformattedString)
+        if (it.nameHeuristic != null && TConfig.tempWaypointDuration > 0.seconds && matcher.find()) {
+            temporaryPlayerWaypointList[it.nameHeuristic] = TemporaryWaypoint(
+                BlockPos(
+                    matcher.group(1).toInt(),
+                    matcher.group(2).toInt(),
+                    matcher.group(3).toInt(),
+                ),
+                TimeMark.now()
+            )
+        }
+    }
+
+    @Subscribe
+    fun onCommand(event: CommandEvent.SubCommand) {
+        event.subcommand("waypoint") {
+            thenArgument("pos", BlockPosArgumentType.blockPos()) { pos ->
+                thenExecute {
+                    val position = pos.get(this).toAbsoluteBlockPos(source.asFakeServer())
+                    waypoints.add(position)
+                    source.sendFeedback(
+                        Text.stringifiedTranslatable(
+                            "firmament.command.waypoint.added",
+                            position.x,
+                            position.y,
+                            position.z
+                        )
+                    )
+                }
+            }
+        }
+        event.subcommand("waypoints") {
+            thenLiteral("clear") {
+                thenExecute {
+                    waypoints.clear()
+                    source.sendFeedback(Text.translatable("firmament.command.waypoint.clear"))
+                }
+            }
+            thenLiteral("toggleordered") {
+                thenExecute {
+                    ordered = !ordered
+                    if (ordered) {
+                        val p = MC.player?.pos ?: Vec3d.ZERO
+                        orderedIndex =
+                            waypoints.withIndex().minByOrNull { it.value.getSquaredDistance(p) }?.index ?: 0
+                    }
+                    source.sendFeedback(Text.translatable("firmament.command.waypoint.ordered.toggle.$ordered"))
+                }
+            }
+            thenLiteral("skip") {
+                thenExecute {
+                    if (ordered && waypoints.isNotEmpty()) {
+                        orderedIndex = (orderedIndex + 1) % waypoints.size
+                        source.sendFeedback(Text.translatable("firmament.command.waypoint.skip"))
+                    } else {
+                        source.sendError(Text.translatable("firmament.command.waypoint.skip.error"))
+                    }
+                }
+            }
+            thenLiteral("remove") {
+                thenArgument("index", IntegerArgumentType.integer(0)) { indexArg ->
+                    thenExecute {
+                        val index = get(indexArg)
+                        if (index in waypoints.indices) {
+                            waypoints.removeAt(index)
+                            source.sendFeedback(Text.stringifiedTranslatable(
+                                "firmament.command.waypoint.remove",
+                                index))
+                        } else {
+                            source.sendError(Text.stringifiedTranslatable("firmament.command.waypoint.remove.error"))
+                        }
+                    }
+                }
+            }
+            thenLiteral("import") {
+                thenExecute {
+                    val contents = ClipboardUtils.getTextContents()
+                    val data = try {
+                        Firmament.json.decodeFromString<List<ColeWeightWaypoint>>(contents)
+                    } catch (ex: Exception) {
+                        Firmament.logger.error("Could not load waypoints from clipboard", ex)
+                        source.sendError(Text.translatable("firmament.command.waypoint.import.error"))
+                        return@thenExecute
+                    }
+                    waypoints.clear()
+                    data.mapTo(waypoints) { BlockPos(it.x, it.y, it.z) }
+                    source.sendFeedback(
+                        Text.stringifiedTranslatable(
+                            "firmament.command.waypoint.import",
+                            data.size
+                        )
+                    )
+                }
+            }
+        }
+    }
+
+    @Subscribe
+    fun onRenderTemporaryWaypoints(event: WorldRenderLastEvent) {
+        temporaryPlayerWaypointList.entries.removeIf { it.value.postedAt.passedTime() > TConfig.tempWaypointDuration }
+        if (temporaryPlayerWaypointList.isEmpty()) return
+        RenderInWorldContext.renderInWorld(event) {
+            color(1f, 1f, 0f, 1f)
+            temporaryPlayerWaypointList.forEach { (player, waypoint) ->
+                block(waypoint.pos)
+            }
+            color(1f, 1f, 1f, 1f)
+            temporaryPlayerWaypointList.forEach { (player, waypoint) ->
+                val skin =
+                    MC.networkHandler?.listedPlayerListEntries?.find { it.profile.name == player }
+                        ?.skinTextures
+                        ?.texture
+                withFacingThePlayer(waypoint.pos.toCenterPos()) {
+                    waypoint(waypoint.pos, Text.stringifiedTranslatable("firmament.waypoint.temporary", player))
+                    if (skin != null) {
+                        matrixStack.translate(0F, -20F, 0F)
+                        // Head front
+                        texture(
+                            skin, 16, 16,
+                            1 / 8f, 1 / 8f,
+                            2 / 8f, 2 / 8f,
+                        )
+                        // Head overlay
+                        texture(
+                            skin, 16, 16,
+                            5 / 8f, 1 / 8f,
+                            6 / 8f, 2 / 8f,
+                        )
+                    }
+                }
+            }
+        }
+    }
+
+    @Subscribe
+    fun onWorldReady(event: WorldReadyEvent) {
+        temporaryPlayerWaypointList.clear()
+    }
+}
+
+fun <E> List<E>.wrappingWindow(startIndex: Int, windowSize: Int): List<E> {
+    val result = ArrayList<E>(windowSize)
+    if (startIndex + windowSize < size) {
+        result.addAll(subList(startIndex, startIndex + windowSize))
+    } else {
+        result.addAll(subList(startIndex, size))
+        result.addAll(subList(0, minOf(windowSize - (size - startIndex), startIndex)))
+    }
+    return result
+}
+
+
+fun FabricClientCommandSource.asFakeServer(): ServerCommandSource {
+    val source = this
+    return ServerCommandSource(
+        source.player,
+        source.position,
+        source.rotation,
+        null,
+        0,
+        "FakeServerCommandSource",
+        Text.literal("FakeServerCommandSource"),
+        null,
+        source.player
+    )
+}