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AvanatikerAvanatiker
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Merge pull request #562 from rfresh2/efly-fireworks
ElytraFlight Fireworks Mode
2 parents 4a447e5 + e48a792 commit e13b451

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‎src/main/kotlin/com/lambda/client/module/modules/movement/ElytraFlight.kt‎

Lines changed: 127 additions & 15 deletions
Original file line numberDiff line numberDiff line change
@@ -4,16 +4,19 @@ import com.lambda.client.commons.extension.toRadian
44
import com.lambda.client.event.SafeClientEvent
55
import com.lambda.client.event.events.PacketEvent
66
import com.lambda.client.event.events.PlayerTravelEvent
7+
import com.lambda.client.manager.managers.HotbarManager.resetHotbar
8+
import com.lambda.client.manager.managers.HotbarManager.serverSideItem
9+
import com.lambda.client.manager.managers.HotbarManager.spoofHotbar
710
import com.lambda.client.manager.managers.PlayerPacketManager.sendPlayerPacket
8-
import com.lambda.client.mixin.extension.boostedEntity
9-
import com.lambda.client.mixin.extension.playerPosLookPitch
10-
import com.lambda.client.mixin.extension.tickLength
11-
import com.lambda.client.mixin.extension.timer
11+
import com.lambda.client.mixin.extension.*
1212
import com.lambda.client.module.Category
1313
import com.lambda.client.module.Module
1414
import com.lambda.client.module.modules.player.LagNotifier
1515
import com.lambda.client.util.MovementUtils.calcMoveYaw
1616
import com.lambda.client.util.MovementUtils.speed
17+
import com.lambda.client.util.TickTimer
18+
import com.lambda.client.util.TimeUnit
19+
import com.lambda.client.util.items.*
1720
import com.lambda.client.util.math.Vec2f
1821
import com.lambda.client.util.text.MessageSendHelper.sendChatMessage
1922
import com.lambda.client.util.threads.runSafe
@@ -24,9 +27,14 @@ import net.minecraft.client.audio.PositionedSoundRecord
2427
import net.minecraft.entity.item.EntityFireworkRocket
2528
import net.minecraft.init.Items
2629
import net.minecraft.init.SoundEvents
30+
import net.minecraft.item.ItemFirework
31+
import net.minecraft.item.ItemStack
2732
import net.minecraft.network.play.client.CPacketEntityAction
33+
import net.minecraft.network.play.client.CPacketPlayerTryUseItem
2834
import net.minecraft.network.play.server.SPacketEntityMetadata
2935
import net.minecraft.network.play.server.SPacketPlayerPosLook
36+
import net.minecraft.util.EnumHand
37+
import net.minecraft.util.math.RayTraceResult
3038
import kotlin.math.*
3139

3240

@@ -99,10 +107,25 @@ object ElytraFlight : Module(
99107
private val downPitch by setting("Down Pitch", 0f, 0f..90f, 5f, { mode.value == ElytraFlightMode.VANILLA && page == Page.MODE_SETTINGS })
100108
private val rocketPitch by setting("Rocket Pitch", 50f, 0f..90f, 5f, { mode.value == ElytraFlightMode.VANILLA && page == Page.MODE_SETTINGS })
101109

110+
/* Fireworks */
111+
private val fireworkUseMode by setting("Firework Use Mode", FireworkUseMode.SPEED, { mode.value == ElytraFlightMode.FIREWORKS && page == Page.MODE_SETTINGS })
112+
private val delay by setting("Fireworks Delay Ticks", 30, 0..100, 1, { mode.value == ElytraFlightMode.FIREWORKS && fireworkUseMode == FireworkUseMode.DELAY && page == Page.MODE_SETTINGS })
113+
private val fireworkUseStartSpeed by setting ("Fireworks Use Min Speed", 1.0, 0.01..3.0, 0.01, { mode.value == ElytraFlightMode.FIREWORKS && fireworkUseMode == FireworkUseMode.SPEED && page == Page.MODE_SETTINGS })
114+
private val fireworkBlockAvoid by setting("Avoid Blocks", false, { mode.value == ElytraFlightMode.FIREWORKS && page == Page.MODE_SETTINGS },
115+
description = "Don't use fireworks if player is facing into a block")
116+
private val fireworkBlockAvoidDist by setting("Avoid Blocks Raytrace Distance", 2.0, 1.0..10.0, 0.1, { mode.value == ElytraFlightMode.FIREWORKS && page == Page.MODE_SETTINGS && fireworkBlockAvoid })
117+
private val fireworksVControl by setting("Boosted V Control", true, { mode.value == ElytraFlightMode.FIREWORKS && page == Page.MODE_SETTINGS })
118+
private val fireworksVSpeed by setting("Boosted V Control Speed", 1.0, 0.0..3.0, 0.1, { mode.value == ElytraFlightMode.FIREWORKS && fireworksVControl && page == Page.MODE_SETTINGS })
119+
private const val minFireworkUseDelayTicks = 20
120+
121+
enum class FireworkUseMode {
122+
DELAY, SPEED
123+
}
124+
102125
/* End of Mode Settings */
103126

104127
enum class ElytraFlightMode {
105-
BOOST, CONTROL, CREATIVE, PACKET, VANILLA
128+
BOOST, CONTROL, CREATIVE, PACKET, VANILLA, FIREWORKS
106129
}
107130

108131
private enum class Page {
@@ -131,11 +154,14 @@ object ElytraFlight : Module(
131154
private var firstY = 0.0
132155
private var secondY = 0.0
133156

157+
/* Fireworks mode state */
158+
private var fireworkTickTimer: TickTimer = TickTimer(TimeUnit.TICKS)
159+
134160
/* Event Listeners */
135161
init {
136162
safeListener<PacketEvent.Receive> {
137163
if (player.isSpectator || !elytraIsEquipped || elytraDurability <= 1 || !isFlying || mode.value == ElytraFlightMode.BOOST) return@safeListener
138-
if (it.packet is SPacketPlayerPosLook && mode.value != ElytraFlightMode.PACKET) {
164+
if (it.packet is SPacketPlayerPosLook && mode.value != ElytraFlightMode.PACKET && mode.value != ElytraFlightMode.FIREWORKS) {
139165
val packet = it.packet
140166
packet.playerPosLookPitch = player.rotationPitch
141167
}
@@ -166,6 +192,7 @@ object ElytraFlight : Module(
166192
ElytraFlightMode.CREATIVE -> creativeMode()
167193
ElytraFlightMode.PACKET -> packetMode(it)
168194
ElytraFlightMode.VANILLA -> vanillaMode()
195+
ElytraFlightMode.FIREWORKS -> fireworksMode()
169196
}
170197
}
171198
spoofRotation()
@@ -205,7 +232,7 @@ object ElytraFlight : Module(
205232
/* Holds player in the air if run out of durability */
206233
if (!player.onGround && elytraDurability <= 1 && outOfDurability) {
207234
holdPlayer(event)
208-
} else if (outOfDurability) outOfDurability = false /* Reset if players is on ground or replace with a new elytra */
235+
} else if (outOfDurability) outOfDurability = false /* Reset if player is on the ground or replace with a new elytra */
209236

210237
/* wasInLiquid check */
211238
if (player.isInWater || player.isInLava) {
@@ -359,6 +386,7 @@ object ElytraFlight : Module(
359386
ElytraFlightMode.CREATIVE -> speedCreative
360387
ElytraFlightMode.PACKET -> speedPacket
361388
ElytraFlightMode.VANILLA -> 1f
389+
ElytraFlightMode.FIREWORKS -> 1f
362390
}
363391
}
364392

@@ -372,16 +400,29 @@ object ElytraFlight : Module(
372400
private fun SafeClientEvent.boostMode() {
373401
val yaw = player.rotationYaw.toDouble().toRadian()
374402
player.motionX -= player.movementInput.moveForward * sin(yaw) * speedBoost / 20
375-
if (player.movementInput.jump) player.motionY += upSpeedBoost / 15 else if (player.movementInput.sneak) player.motionY -= downSpeedBoost / 15
403+
if (player.movementInput.jump) {
404+
player.motionY += upSpeedBoost / 15
405+
} else if (player.movementInput.sneak) {
406+
player.motionY -= downSpeedBoost / 15
407+
}
376408
player.motionZ += player.movementInput.moveForward * cos(yaw) * speedBoost / 20
377409
}
378410

379411
/* Control Mode */
380412
private fun SafeClientEvent.controlMode(event: PlayerTravelEvent) {
381413
/* States and movement input */
382414
val currentSpeed = sqrt(player.motionX * player.motionX + player.motionZ * player.motionZ)
383-
val moveUp = if (!legacyLookBoost) player.movementInput.jump else player.rotationPitch < -10.0f && !isStandingStillH
384-
val moveDown = if (InventoryMove.isEnabled && !InventoryMove.sneak && mc.currentScreen != null || moveUp) false else player.movementInput.sneak
415+
val moveUp = if (!legacyLookBoost) {
416+
player.movementInput.jump
417+
} else {
418+
player.rotationPitch < -10.0f && !isStandingStillH
419+
}
420+
421+
val moveDown = if (InventoryMove.isEnabled && !InventoryMove.sneak && mc.currentScreen != null || moveUp) {
422+
false
423+
} else {
424+
player.movementInput.sneak
425+
}
385426

386427
/* Dynamic down speed */
387428
val calcDownSpeed = if (dynamicDownSpeed) {
@@ -393,8 +434,13 @@ object ElytraFlight : Module(
393434
} else downSpeedControl.toDouble()
394435

395436
/* Hover */
396-
if (hoverTarget < 0.0 || moveUp) hoverTarget = player.posY else if (moveDown) hoverTarget = player.posY - calcDownSpeed
397-
hoverState = (if (hoverState) player.posY < hoverTarget else player.posY < hoverTarget - 0.1) && altitudeHoldControl
437+
if (hoverTarget < 0.0 || moveUp) {
438+
hoverTarget = player.posY
439+
} else if (moveDown) {
440+
hoverTarget = player.posY - calcDownSpeed
441+
}
442+
hoverState = (if (hoverState) player.posY < hoverTarget else player.posY < hoverTarget - 0.1)
443+
&& altitudeHoldControl
398444

399445
/* Set velocity */
400446
if (!isStandingStillH || moveUp) {
@@ -492,8 +538,69 @@ object ElytraFlight : Module(
492538
firstY = player.posY
493539
}
494540

541+
private fun SafeClientEvent.fireworksMode() {
542+
val isBoosted = world.getLoadedEntityList().any { it is EntityFireworkRocket && it.boostedEntity == player }
543+
val currentSpeed = sqrt(player.motionX * player.motionX + player.motionZ * player.motionZ)
544+
545+
if (isBoosted) {
546+
if (fireworksVControl) {
547+
if (player.movementInput.jump) {
548+
player.motionY = fireworksVSpeed
549+
} else if (player.movementInput.sneak) {
550+
player.motionY = -fireworksVSpeed
551+
}
552+
}
553+
fireworkTickTimer.reset()
554+
} else when (fireworkUseMode) {
555+
FireworkUseMode.DELAY -> {
556+
if (fireworkTickTimer.tick(delay, true)) useFirework()
557+
}
558+
FireworkUseMode.SPEED -> {
559+
if (currentSpeed < fireworkUseStartSpeed
560+
&& fireworkTickTimer.tick(minFireworkUseDelayTicks, true)
561+
) useFirework()
562+
}
563+
}
564+
}
565+
566+
private fun SafeClientEvent.useFirework() {
567+
if (fireworkBlockAvoid) {
568+
player.rayTrace(fireworkBlockAvoidDist, 1f)?.let {
569+
if (it.typeOfHit == RayTraceResult.Type.BLOCK) return
570+
}
571+
}
572+
playerController.syncCurrentPlayItem()
573+
574+
val holdingFireworksMainhand = isBoostingFirework(player.serverSideItem)
575+
val holdingFireworksOffhand = isBoostingFirework(player.offhandSlot.stack)
576+
577+
if (holdingFireworksMainhand) {
578+
connection.sendPacket(CPacketPlayerTryUseItem(EnumHand.MAIN_HAND))
579+
} else if (holdingFireworksOffhand) {
580+
connection.sendPacket(CPacketPlayerTryUseItem(EnumHand.OFF_HAND))
581+
} else {
582+
player.hotbarSlots.firstItem<ItemFirework, HotbarSlot> { isBoostingFirework(it) }?.let {
583+
spoofHotbar(it.hotbarSlot)
584+
connection.sendPacket(CPacketPlayerTryUseItem(EnumHand.MAIN_HAND))
585+
resetHotbar()
586+
return
587+
}
588+
589+
swapToItemOrMove<ItemFirework>(this@ElytraFlight, { isBoostingFirework(it) })
590+
fireworkTickTimer.reset(minFireworkUseDelayTicks * 40L)
591+
}
592+
}
593+
594+
private fun isBoostingFirework(it: ItemStack): Boolean {
595+
return it.item is ItemFirework
596+
&& it.getSubCompound("Fireworks")?.hasKey("Flight") == true
597+
}
598+
495599
fun shouldSwing(): Boolean {
496-
return isEnabled && isFlying && !autoLanding && (mode.value == ElytraFlightMode.CONTROL || mode.value == ElytraFlightMode.PACKET)
600+
return isEnabled
601+
&& isFlying
602+
&& !autoLanding
603+
&& (mode.value == ElytraFlightMode.CONTROL || mode.value == ElytraFlightMode.PACKET)
497604
}
498605

499606
private fun SafeClientEvent.spoofRotation() {
@@ -504,8 +611,13 @@ object ElytraFlight : Module(
504611

505612
if (autoLanding) {
506613
rotation = Vec2f(rotation.x, -20f)
507-
} else if (mode.value != ElytraFlightMode.BOOST && mode.value != ElytraFlightMode.VANILLA) {
508-
if (!isStandingStill && mode.value != ElytraFlightMode.CREATIVE) rotation = Vec2f(packetYaw, rotation.y)
614+
} else if (mode.value != ElytraFlightMode.BOOST
615+
&& mode.value != ElytraFlightMode.VANILLA
616+
&& mode.value != ElytraFlightMode.FIREWORKS
617+
) {
618+
if (!isStandingStill && mode.value != ElytraFlightMode.CREATIVE) {
619+
rotation = Vec2f(packetYaw, rotation.y)
620+
}
509621
if (spoofPitch) {
510622
if (!isStandingStill) rotation = Vec2f(rotation.x, packetPitch)
511623

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