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/*
* SPDX-FileCopyrightText: 2023 Linnea Gräf <nea@nea.moe>
* SPDX-FileCopyrightText: 2024 Linnea Gräf <nea@nea.moe>
*
* SPDX-License-Identifier: GPL-3.0-or-later
*/
package moe.nea.firmament.features.world
import me.shedaniel.math.Color
import net.fabricmc.fabric.api.client.command.v2.FabricClientCommandSource
import kotlinx.serialization.Serializable
import kotlinx.serialization.decodeFromString
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.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 }
}
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,
)
override fun onLoad() {
WorldRenderLastEvent.subscribe { event ->
temporaryPlayerWaypointList.entries.removeIf { it.value.postedAt.passedTime() > TConfig.tempWaypointDuration }
if (temporaryPlayerWaypointList.isNotEmpty())
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,
)
}
}
}
}
}
WorldReadyEvent.subscribe {
temporaryPlayerWaypointList.clear()
}
CommandEvent.SubCommand.subscribe { event ->
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("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
)
)
}
}
}
}
WorldRenderLastEvent.subscribe { event ->
if (waypoints.isEmpty()) return@subscribe
RenderInWorldContext.renderInWorld(event) {
if (!ordered) {
color(0f, 0.3f, 0.7f, 0.5f)
waypoints.forEach {
block(it)
}
} else {
orderedIndex %= waypoints.size
val firstColor = Color.ofRGBA(0, 200, 40, 180)
color(firstColor)
tracer(waypoints[orderedIndex].toCenterPos(), lineWidth = 3f)
waypoints.wrappingWindow(orderedIndex, 3)
.zip(
listOf(
firstColor,
Color.ofRGBA(180, 200, 40, 150),
Color.ofRGBA(180, 80, 20, 140),
)
)
.reversed()
.forEach { (pos, col) ->
color(col)
block(pos)
}
}
}
}
TickEvent.subscribe {
if (waypoints.isEmpty() || !ordered) return@subscribe
orderedIndex %= waypoints.size
val p = MC.player?.pos ?: return@subscribe
if (waypoints[orderedIndex].isWithinDistance(p, 3.0)) {
orderedIndex = (orderedIndex + 1) % waypoints.size
}
}
ProcessChatEvent.subscribe {
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()
)
}
}
}
}
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(size - startIndex - windowSize, 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
)
}
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