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package at.hannibal2.skyhanni.features.event.diana
import at.hannibal2.skyhanni.events.PlaySoundEvent
import at.hannibal2.skyhanni.events.ReceiveParticleEvent
import at.hannibal2.skyhanni.events.SoopyGuessBurrowEvent
import at.hannibal2.skyhanni.utils.LorenzVec
import at.hannibal2.skyhanni.utils.toLorenzVec
import net.minecraft.util.EnumParticleTypes
import net.minecraftforge.event.world.WorldEvent
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent
import kotlin.math.*
/**
* Taken and ported from Soopyboo32's javascript module SoopyV2
*/
class SoopyGuessBurrow {
var dingIndex = 0
var lastDing = 0L
var lastDingPitch = 0f
var firstPitch = 0f
var lastParticlePoint: LorenzVec? = null
var lastParticlePoint2: LorenzVec? = null
var firstParticlePoint: LorenzVec? = null
var particlePoint: LorenzVec? = null
var guessPoint: LorenzVec? = null
var lastSoundPoint: LorenzVec? = null
var locs = mutableListOf<LorenzVec>()
var dingSlope = mutableListOf<Float>()
var distance: Double? = null
var distance2: Double? = null
@SubscribeEvent
fun onWorldChange(event: WorldEvent.Load) {
lastDing = 0L
lastDingPitch = 0f
firstPitch = 0f
lastParticlePoint = null
lastParticlePoint2 = null
lastSoundPoint = null
firstParticlePoint = null
particlePoint = null
guessPoint = null
distance = null
dingIndex = 0
dingSlope.clear()
}
@SubscribeEvent
fun onPlaySound(event: PlaySoundEvent) {
if (event.soundName != "note.harp") return
val pitch = event.pitch
if (lastDing == 0L) {
firstPitch = pitch
}
lastDing = System.currentTimeMillis()
if (pitch < lastDingPitch) {
firstPitch = pitch
dingIndex = 0
dingSlope.clear()
lastDingPitch = pitch
lastParticlePoint = null
lastParticlePoint2 = null
lastSoundPoint = null
firstParticlePoint = null
distance = null
locs.clear()
}
if (lastDingPitch == 0f) {
lastDingPitch = pitch
distance = null
lastParticlePoint = null
lastParticlePoint2 = null
lastSoundPoint = null
firstParticlePoint = null
locs.clear()
return
}
dingIndex++
if (dingIndex > 1) dingSlope.add(pitch - lastDingPitch)
if (dingSlope.size > 20) dingSlope.removeFirst()
val slope = if (dingSlope.isNotEmpty()) dingSlope.reduce { a, b -> a + b }.toDouble() / dingSlope.size else 0.0
val pos = event.location
lastSoundPoint = pos
lastDingPitch = pitch
if (lastParticlePoint2 == null || particlePoint == null || firstParticlePoint == null) {
return
}
distance2 = (Math.E / slope) - firstParticlePoint?.distance(pos)!!
if (distance2!! > 1000) {
distance2 = null
guessPoint = null
}
val lineDist = lastParticlePoint2?.distance(particlePoint!!)!!
distance = distance2!!
val changesHelp = particlePoint?.subtract(lastParticlePoint2!!)!!
var changes = listOf(changesHelp.x, changesHelp.y, changesHelp.z)
changes = changes.map { o -> o / lineDist }
lastSoundPoint?.let {
guessPoint =
LorenzVec(
it.x + changes[0] * distance!!,
it.y + changes[1] * distance!!,
it.z + changes[2] * distance!!
)
}
}
private fun solveEquationThing(x: LorenzVec, y: LorenzVec): LorenzVec {
val a =
(-y.x * x.y * x.x - y.y * x.y * x.z + y.y * x.y * x.x + x.y * x.z * y.z + x.x * x.z * y.x - x.x * x.z * y.z) / (x.y * y.x - x.y * y.z + x.x * y.z - y.x * x.z + y.y * x.z - y.y * x.x)
val b = (y.x - y.y) * (x.x + a) * (x.y + a) / (x.y - x.x)
val c = y.x - b / (x.x + a)
return LorenzVec(a, b, c)
}
@SubscribeEvent
fun onReceiveParticle(event: ReceiveParticleEvent) {
val type = event.type
if (type != EnumParticleTypes.DRIP_LAVA) return
val currLoc = event.location
var run = false
lastSoundPoint?.let {
if (abs(currLoc.x - it.x) < 2 && abs(currLoc.y - it.y) < 0.5 && abs(currLoc.z - it.z) < 2) {
run = true
}
}
if (run) {
if (locs.size < 100 && locs.isEmpty() || locs.last().distance(currLoc) != 0.0) {
var distMultiplier = 1.0
if (locs.size > 2) {
val predictedDist = 0.06507 * locs.size + 0.259
val lastPos = locs.last()
val actualDist = currLoc.distance(lastPos)
distMultiplier = actualDist / predictedDist
}
locs.add(currLoc)
if (locs.size > 5 && guessPoint != null) {
val slopeThing = locs.zipWithNext { a, b ->
atan((a.x - b.x) / (a.z - b.z))
}
val (a, b, c) = solveEquationThing(
LorenzVec(slopeThing.size - 5, slopeThing.size - 3, slopeThing.size - 1), LorenzVec(
slopeThing[slopeThing.size - 5],
slopeThing[slopeThing.size - 3],
slopeThing[slopeThing.size - 1]
)
)
val pr1 = mutableListOf<LorenzVec>()
val pr2 = mutableListOf<LorenzVec>()
val start = slopeThing.size - 1
val lastPos = locs[start].multiply(1).toDoubleArray()
val lastPos2 = locs[start].multiply(1).toDoubleArray()
var distCovered = 0.0
val ySpeed = locs[locs.size - 1].x - locs[locs.size - 2].x / hypot(
locs[locs.size - 1].x - locs[locs.size - 2].x,
locs[locs.size - 1].z - locs[locs.size - 2
|
