DBot/KStarbound
DBot/KStarbound
3
0
Fork 0
Code Issues 1 Pull Requests Packages Projects Releases Wiki Activity

Flatten perlin noise structure, improving perfomance by margin of 4

Browse Source 
не рузен
This commit is contained in:
DBotThePony 2024-04-06 03:02:32 +07:00
parent 43e9c2412d
commit 68f3d6aa29
Signed by: DBot
GPG Key ID: DCC23B5715498507
9 changed files with 99 additions and 110 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
gradle.properties
View File

@ -3,7 +3,7 @@ org.gradle.jvmargs=-Xmx2g -XX:MaxMetaspaceSize=512m
kotlinVersion=1.9.10 kotlinVersion=1.9.10
kotlinCoroutinesVersion=1.8.0 kotlinCoroutinesVersion=1.8.0
kommonsVersion=2.12.1 kommonsVersion=2.12.2
ffiVersion=2.2.13 ffiVersion=2.2.13
lwjglVersion=3.3.0 lwjglVersion=3.3.0

1
src/main/kotlin/ru/dbotthepony/kstarbound/server/ServerConnection.kt
View File

@ -207,6 +207,7 @@ class ServerConnection(val server: StarboundServer, type: ConnectionType) : Conn
// coordinates ship flight // coordinates ship flight
private suspend fun shipFlightEventLoop() { private suspend fun shipFlightEventLoop() {
shipWorld.sky.skyType = SkyType.ORBITAL
shipWorld.sky.startFlying(true, true) shipWorld.sky.startFlying(true, true)
var visited = 0 var visited = 0

4
src/main/kotlin/ru/dbotthepony/kstarbound/server/world/ServerWorld.kt
View File

@ -322,6 +322,10 @@ class ServerWorld private constructor(
} }
private suspend fun findPlayerStart(hint: Vector2d? = null): Vector2d { private suspend fun findPlayerStart(hint: Vector2d? = null): Vector2d {
//if (true) {
// return Vector2d(10.0, template.surfaceLevel().toDouble())
//}
val tickets = ArrayList<ServerChunk.ITicket>() val tickets = ArrayList<ServerChunk.ITicket>()
try { try {

175
src/main/kotlin/ru/dbotthepony/kstarbound/util/random/AbstractPerlinNoise.kt
View File

@ -31,21 +31,21 @@ abstract class AbstractPerlinNoise(val parameters: PerlinNoiseParameters) {
var hasSeedSpecified = false var hasSeedSpecified = false
private set private set
private var initializationTask: CompletableFuture<Unit>? = null
private var isInitialized = false
private val initLock = Any()
var seed: Long = 0L var seed: Long = 0L
private set private set
val scaleD = parameters.scale.toDouble()
protected data class Setup(val b0: Int, val b1: Int, val r0: Double, val r1: Double) protected data class Setup(val b0: Int, val b1: Int, val r0: Double, val r1: Double)
protected val p by lazy { IntArray(parameters.scale * 2 + 2) } @JvmField protected val p = IntArray(parameters.scale * 2 + 2)
protected val g1 by lazy { DoubleArray(parameters.scale * 2 + 2) } @JvmField protected val g1 = DoubleArray(parameters.scale * 2 + 2)
protected val g2 by lazy { Double2DArray.allocate(parameters.scale * 2 + 2, 2) }
protected val g3 by lazy { Double2DArray.allocate(parameters.scale * 2 + 2, 3) } // flat arrays for performance
@JvmField protected val g2_0 = DoubleArray(parameters.scale * 2 + 2)
@JvmField protected val g2_1 = DoubleArray(parameters.scale * 2 + 2)
@JvmField protected val g3_0 = DoubleArray(parameters.scale * 2 + 2)
@JvmField protected val g3_1 = DoubleArray(parameters.scale * 2 + 2)
@JvmField protected val g3_2 = DoubleArray(parameters.scale * 2 + 2)
init { init {
if (parameters.seed != null && parameters.type != PerlinNoiseParameters.Type.UNITIALIZED) { if (parameters.seed != null && parameters.type != PerlinNoiseParameters.Type.UNITIALIZED) {
@ -53,50 +53,62 @@ abstract class AbstractPerlinNoise(val parameters: PerlinNoiseParameters) {
} }
} }
private fun doInit(seed: Long) { fun init(seed: Long, now: Boolean = false) {
if (parameters.type == PerlinNoiseParameters.Type.UNITIALIZED)
return
this.hasSeedSpecified = true
this.seed = seed
val p = p val p = p
val g1 = g1 val g1 = g1
val g2 = g2 val g2_0 = g2_0
val g3 = g3 val g2_1 = g2_1
val g3_0 = g3_0
val g3_1 = g3_1
val g3_2 = g3_2
p.fill(0) p.fill(0)
g1.fill(0.0) g1.fill(0.0)
g2.fill(0.0) g2_0.fill(0.0)
g3.fill(0.0) g2_1.fill(0.0)
g3_0.fill(0.0)
g3_1.fill(0.0)
g3_2.fill(0.0)
val random = random(seed) val random = random(seed)
for (i in 0 until parameters.scale) { for (i in 0 until parameters.scale) {
p[i] = i p[i] = i
g1[i] = random.nextInt(-parameters.scale, parameters.scale) / scaleD g1[i] = random.nextInt(-parameters.scale, parameters.scale) / parameters.scale.toDouble()
g2[i, 0] = random.nextInt(-parameters.scale, parameters.scale) / scaleD g2_0[i] = random.nextInt(-parameters.scale, parameters.scale) / parameters.scale.toDouble()
g2[i, 1] = random.nextInt(-parameters.scale, parameters.scale) / scaleD g2_1[i] = random.nextInt(-parameters.scale, parameters.scale) / parameters.scale.toDouble()
g3[i, 0] = random.nextInt(-parameters.scale, parameters.scale) / scaleD g3_0[i] = random.nextInt(-parameters.scale, parameters.scale) / parameters.scale.toDouble()
g3[i, 1] = random.nextInt(-parameters.scale, parameters.scale) / scaleD g3_1[i] = random.nextInt(-parameters.scale, parameters.scale) / parameters.scale.toDouble()
g3[i, 2] = random.nextInt(-parameters.scale, parameters.scale) / scaleD g3_2[i] = random.nextInt(-parameters.scale, parameters.scale) / parameters.scale.toDouble()
val l2 = sqrt(g2[i, 0] * g2[i, 0] + g2[i, 1] * g2[i, 1]) val l2 = sqrt(g2_0[i] * g2_0[i] + g2_1[i] * g2_1[i])
val l3 = sqrt(g3[i, 0] * g3[i, 0] + g3[i, 1] * g3[i, 1] + g3[i, 2] * g3[i, 2]) val l3 = sqrt(g3_0[i] * g3_0[i] + g3_1[i] * g3_1[i] + g3_2[i] * g3_2[i])
if (l2 == 0.0) { if (l2 == 0.0) {
g2[i, 0] = 1.0 g2_0[i] = 1.0
g2[i, 1] = 0.0 g2_1[i] = 0.0
} else { } else {
g2[i, 0] = g2[i, 0] / l2 g2_0[i] = g2_0[i] / l2
g2[i, 1] = g2[i, 1] / l2 g2_1[i] = g2_1[i] / l2
} }
if (l3 == 0.0) { if (l3 == 0.0) {
g3[i, 0] = 1.0 g3_0[i] = 1.0
g3[i, 1] = 0.0 g3_1[i] = 0.0
g3[i, 2] = 0.0 g3_2[i] = 0.0
} else { } else {
g3[i, 0] = g3[i, 0] / l3 g3_0[i] = g3_0[i] / l3
g3[i, 1] = g3[i, 1] / l3 g3_1[i] = g3_1[i] / l3
g3[i, 2] = g3[i, 2] / l3 g3_2[i] = g3_2[i] / l3
} }
} }
@ -111,44 +123,22 @@ abstract class AbstractPerlinNoise(val parameters: PerlinNoiseParameters) {
p[parameters.scale + i] = p[i] p[parameters.scale + i] = p[i]
g1[parameters.scale + i] = g1[i] g1[parameters.scale + i] = g1[i]
g2[parameters.scale + i, 0] = g2[i, 0] g2_0[parameters.scale + i] = g2_0[i]
g2[parameters.scale + i, 1] = g2[i, 1] g2_1[parameters.scale + i] = g2_1[i]
g3[parameters.scale + i, 0] = g3[i, 0] g3_0[parameters.scale + i] = g3_0[i]
g3[parameters.scale + i, 1] = g3[i, 1] g3_1[parameters.scale + i] = g3_1[i]
g3[parameters.scale + i, 2] = g3[i, 2] g3_2[parameters.scale + i] = g3_2[i]
} }
} }
protected fun checkInit() { @Suppress("NOTHING_TO_INLINE")
synchronized(initLock) { protected inline fun curve(value: Double): Double {
check(hasSeedSpecified) { "Tried to use perlin noise without seed specified" }
if (!isInitialized) {
doInit(seed)
isInitialized = true
}
}
}
fun init(seed: Long, now: Boolean = false) {
if (parameters.type == PerlinNoiseParameters.Type.UNITIALIZED)
return
this.hasSeedSpecified = true
this.isInitialized = false
this.seed = seed
if (now) {
checkInit()
}
}
protected fun curve(value: Double): Double {
return value * value * (3.0 - 2.0 * value) return value * value * (3.0 - 2.0 * value)
} }
protected fun setup(value: Double): Setup { @Suppress("NOTHING_TO_INLINE")
protected inline fun setup(value: Double): Setup {
val iv: Int = floor(value).toInt() val iv: Int = floor(value).toInt()
val fv: Double = value - iv val fv: Double = value - iv
@ -159,15 +149,18 @@ abstract class AbstractPerlinNoise(val parameters: PerlinNoiseParameters) {
return Setup(b0, b1, fv, r1) return Setup(b0, b1, fv, r1)
} }
protected fun at2(x: Double, y: Double, rx: Double, ry: Double): Double { @Suppress("NOTHING_TO_INLINE")
protected inline fun at2(x: Double, y: Double, rx: Double, ry: Double): Double {
return rx * x + ry * y return rx * x + ry * y
} }
protected fun at3(x: Double, y: Double, z: Double, rx: Double, ry: Double, rz: Double): Double { @Suppress("NOTHING_TO_INLINE")
protected inline fun at3(x: Double, y: Double, z: Double, rx: Double, ry: Double, rz: Double): Double {
return rx * x + ry * y + rz * z return rx * x + ry * y + rz * z
} }
protected fun noise1(x: Double): Double { @Suppress("NOTHING_TO_INLINE")
protected inline fun noise1(x: Double): Double {
val (bx0, bx1, rx0, rx1) = setup(x) val (bx0, bx1, rx0, rx1) = setup(x)
val sx = curve(rx0) val sx = curve(rx0)
@ -177,7 +170,8 @@ abstract class AbstractPerlinNoise(val parameters: PerlinNoiseParameters) {
return linearInterpolation(sx, u, v) return linearInterpolation(sx, u, v)
} }
protected fun noise2(x: Double, y: Double): Double { @Suppress("NOTHING_TO_INLINE")
protected inline fun noise2(x: Double, y: Double): Double {
val (bx0, bx1, rx0, rx1) = setup(x) val (bx0, bx1, rx0, rx1) = setup(x)
val (by0, by1, ry0, ry1) = setup(y) val (by0, by1, ry0, ry1) = setup(y)
@ -192,50 +186,51 @@ abstract class AbstractPerlinNoise(val parameters: PerlinNoiseParameters) {
val sx = curve(rx0) val sx = curve(rx0)
val sy = curve(ry0) val sy = curve(ry0)
var u = at2(g2[b00, 0], g2[b00, 1], rx0, ry0) var u = at2(g2_0[b00], g2_1[b00], rx0, ry0)
var v = at2(g2[b10, 0], g2[b10, 1], rx1, ry0) var v = at2(g2_0[b10], g2_1[b10], rx1, ry0)
val a = linearInterpolation(sx, u, v) val a = linearInterpolation(sx, u, v)
u = at2(g2[b01, 0], g2[b01, 1], rx0, ry1) u = at2(g2_0[b01], g2_1[b01], rx0, ry1)
v = at2(g2[b11, 0], g2[b11, 1], rx1, ry1) v = at2(g2_0[b11], g2_1[b11], rx1, ry1)
val b = linearInterpolation(sx, u, v) val b = linearInterpolation(sx, u, v)
return linearInterpolation(sy, a, b) return linearInterpolation(sy, a, b)
} }
protected fun noise3(x: Double, y: Double, z: Double): Double { @Suppress("NOTHING_TO_INLINE")
protected inline fun noise3(x: Double, y: Double, z: Double): Double {
val (bx0, bx1, rx0, rx1) = setup(x) val (bx0, bx1, rx0, rx1) = setup(x)
val (by0, by1, ry0, ry1) = setup(y) val (by0, by1, ry0, ry1) = setup(y)
val (bz0, bz1, rz0, rz1) = setup(z) val (bz0, bz1, rz0, rz1) = setup(z)
val i = p[bx0]; val i = p[bx0]
val j = p[bx1]; val j = p[bx1]
val b00 = p[i + by0]; val b00 = p[i + by0]
val b10 = p[j + by0]; val b10 = p[j + by0]
val b01 = p[i + by1]; val b01 = p[i + by1]
val b11 = p[j + by1]; val b11 = p[j + by1]
val sx = curve(rx0); val sx = curve(rx0)
val sy = curve(ry0); val sy = curve(ry0)
val sz = curve(rz0); val sz = curve(rz0)
var u = at3(g3[b00 + bz0, 0], g3[b00 + bz0, 1], g3[b00 + bz0, 2], rx0, ry0, rz0) var u = at3(g3_0[b00 + bz0], g3_1[b00 + bz0], g3_2[b00 + bz0], rx0, ry0, rz0)
var v = at3(g3[b10 + bz0, 0], g3[b10 + bz0, 1], g3[b10 + bz0, 2], rx1, ry0, rz0) var v = at3(g3_0[b10 + bz0], g3_1[b10 + bz0], g3_2[b10 + bz0], rx1, ry0, rz0)
var a = linearInterpolation(sx, u, v) var a = linearInterpolation(sx, u, v)
u = at3(g3[b01 + bz0, 0], g3[b01 + bz0, 1], g3[b01 + bz0, 2], rx0, ry1, rz0) u = at3(g3_0[b01 + bz0], g3_1[b01 + bz0], g3_2[b01 + bz0], rx0, ry1, rz0)
v = at3(g3[b11 + bz0, 0], g3[b11 + bz0, 1], g3[b11 + bz0, 2], rx1, ry1, rz0) v = at3(g3_0[b11 + bz0], g3_1[b11 + bz0], g3_2[b11 + bz0], rx1, ry1, rz0)
var b = linearInterpolation(sx, u, v) var b = linearInterpolation(sx, u, v)
val c = linearInterpolation(sy, a, b) val c = linearInterpolation(sy, a, b)
u = at3(g3[b00 + bz1, 0], g3[b00 + bz1, 1], g3[b00 + bz1, 2], rx0, ry0, rz1) u = at3(g3_0[b00 + bz1], g3_1[b00 + bz1], g3_2[b00 + bz1], rx0, ry0, rz1)
v = at3(g3[b10 + bz1, 0], g3[b10 + bz1, 1], g3[b10 + bz1, 2], rx1, ry0, rz1) v = at3(g3_0[b10 + bz1], g3_1[b10 + bz1], g3_2[b10 + bz1], rx1, ry0, rz1)
a = linearInterpolation(sx, u, v) a = linearInterpolation(sx, u, v)
u = at3(g3[b01 + bz1, 0], g3[b01 + bz1, 1], g3[b01 + bz1, 2], rx0, ry1, rz1) u = at3(g3_0[b01 + bz1], g3_1[b01 + bz1], g3_2[b01 + bz1], rx0, ry1, rz1)
v = at3(g3[b11 + bz1, 0], g3[b11 + bz1, 1], g3[b11 + bz1, 2], rx1, ry1, rz1) v = at3(g3_0[b11 + bz1], g3_1[b11 + bz1], g3_2[b11 + bz1], rx1, ry1, rz1)
b = linearInterpolation(sx, u, v) b = linearInterpolation(sx, u, v)
val d = linearInterpolation(sy, a, b) val d = linearInterpolation(sy, a, b)

3
src/main/kotlin/ru/dbotthepony/kstarbound/util/random/BillowNoise.kt
View File

@ -9,7 +9,6 @@ class BillowNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double): Double { override fun get(x: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var p = x * parameters.frequency var p = x * parameters.frequency
var scale = 1.0 var scale = 1.0
@ -24,7 +23,6 @@ class BillowNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double, y: Double): Double { override fun get(x: Double, y: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var px = x * parameters.frequency var px = x * parameters.frequency
var py = y * parameters.frequency var py = y * parameters.frequency
@ -41,7 +39,6 @@ class BillowNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double, y: Double, z: Double): Double { override fun get(x: Double, y: Double, z: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var px = x * parameters.frequency var px = x * parameters.frequency
var py = y * parameters.frequency var py = y * parameters.frequency

3
src/main/kotlin/ru/dbotthepony/kstarbound/util/random/PerlinNoise.kt
View File

@ -8,7 +8,6 @@ class PerlinNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double): Double { override fun get(x: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var p = x * parameters.frequency var p = x * parameters.frequency
var scale = 1.0 var scale = 1.0
@ -23,7 +22,6 @@ class PerlinNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double, y: Double): Double { override fun get(x: Double, y: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var px = x * parameters.frequency var px = x * parameters.frequency
var py = y * parameters.frequency var py = y * parameters.frequency
@ -40,7 +38,6 @@ class PerlinNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double, y: Double, z: Double): Double { override fun get(x: Double, y: Double, z: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var px = x * parameters.frequency var px = x * parameters.frequency
var py = y * parameters.frequency var py = y * parameters.frequency

3
src/main/kotlin/ru/dbotthepony/kstarbound/util/random/RidgedNoise.kt
View File

@ -9,7 +9,6 @@ class RidgedNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double): Double { override fun get(x: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var p = x * parameters.frequency var p = x * parameters.frequency
var scale = 1.0 var scale = 1.0
@ -32,7 +31,6 @@ class RidgedNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double, y: Double): Double { override fun get(x: Double, y: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var px = x * parameters.frequency var px = x * parameters.frequency
var py = y * parameters.frequency var py = y * parameters.frequency
@ -57,7 +55,6 @@ class RidgedNoise(parameters: PerlinNoiseParameters) : AbstractPerlinNoise(param
} }
override fun get(x: Double, y: Double, z: Double): Double { override fun get(x: Double, y: Double, z: Double): Double {
checkInit()
var sum = 0.0 var sum = 0.0
var px = x * parameters.frequency var px = x * parameters.frequency
var py = y * parameters.frequency var py = y * parameters.frequency

14
src/main/kotlin/ru/dbotthepony/kstarbound/world/Sky.kt
View File

@ -31,10 +31,8 @@ import kotlin.math.sin
class Sky() { class Sky() {
val networkedGroup = MasterElement(NetworkedGroup()) val networkedGroup = MasterElement(NetworkedGroup())
private val skyParametersNetState = networkedGroup.upstream.add(networkedJson(SkyParameters())) var skyParameters by networkedGroup.upstream.add(networkedJson(SkyParameters()))
var skyType by networkedGroup.upstream.add(networkedEnumStupid(SkyType.ORBITAL)) var skyType by networkedGroup.upstream.add(networkedEnumStupid(SkyType.ORBITAL))
private set
var time by networkedGroup.upstream.add(networkedDouble()) var time by networkedGroup.upstream.add(networkedDouble())
private set private set
@ -90,7 +88,7 @@ class Sky() {
} }
constructor(parameters: SkyParameters) : this() { constructor(parameters: SkyParameters) : this() {
skyParametersNetState.value = parameters.copy() skyParameters = parameters.copy()
skyType = parameters.skyType skyType = parameters.skyType
} }
@ -196,7 +194,7 @@ class Sky() {
flyingTimer += delta flyingTimer += delta
if (flyingType == FlyingType.DISEMBARKING) { if (flyingType == FlyingType.DISEMBARKING) {
val finished = if (skyParametersNetState.value.skyType == SkyType.SPACE) val finished = if (skyParameters.skyType == SkyType.SPACE)
controlledMovement(Globals.sky.spaceDisembarkPath, Globals.sky.spaceDisembarkOrigin, flyingTimer) controlledMovement(Globals.sky.spaceDisembarkPath, Globals.sky.spaceDisembarkOrigin, flyingTimer)
else else
controlledMovement(Globals.sky.disembarkPath, Globals.sky.disembarkOrigin, flyingTimer) controlledMovement(Globals.sky.disembarkPath, Globals.sky.disembarkOrigin, flyingTimer)
@ -205,7 +203,7 @@ class Sky() {
flyingType = FlyingType.WARP flyingType = FlyingType.WARP
} }
} else if (flyingType == FlyingType.ARRIVING) { } else if (flyingType == FlyingType.ARRIVING) {
val finished = if (skyParametersNetState.value.skyType == SkyType.SPACE) val finished = if (skyParameters.skyType == SkyType.SPACE)
controlledMovement(Globals.sky.spaceArrivalPath, Globals.sky.spaceArrivalOrigin, flyingTimer) controlledMovement(Globals.sky.spaceArrivalPath, Globals.sky.spaceArrivalOrigin, flyingTimer)
else else
controlledMovement(Globals.sky.arrivalPath, Globals.sky.arrivalOrigin, flyingTimer) controlledMovement(Globals.sky.arrivalPath, Globals.sky.arrivalOrigin, flyingTimer)
@ -235,13 +233,13 @@ class Sky() {
} }
if (warpPhase == WarpPhase.SPEEDING_UP && flyingTimer >= speedupTime && !enterHyperspace && destination != null) { if (warpPhase == WarpPhase.SPEEDING_UP && flyingTimer >= speedupTime && !enterHyperspace && destination != null) {
skyParametersNetState.value = destination!! skyParameters = destination!!
destination = null destination = null
warpPhase = WarpPhase.SLOWING_DOWN warpPhase = WarpPhase.SLOWING_DOWN
} else if (warpPhase == WarpPhase.SPEEDING_UP && flyingTimer >= speedupTime && enterHyperspace) { } else if (warpPhase == WarpPhase.SPEEDING_UP && flyingTimer >= speedupTime && enterHyperspace) {
warpPhase = WarpPhase.MAINTAIN warpPhase = WarpPhase.MAINTAIN
} else if (warpPhase == WarpPhase.MAINTAIN && flyingTimer >= Globals.sky.flyingTimer && destination != null) { } else if (warpPhase == WarpPhase.MAINTAIN && flyingTimer >= Globals.sky.flyingTimer && destination != null) {
skyParametersNetState.value = destination!! skyParameters = destination!!
destination = null destination = null
warpPhase = WarpPhase.SLOWING_DOWN warpPhase = WarpPhase.SLOWING_DOWN
} else if (warpPhase == WarpPhase.SLOWING_DOWN && flyingTimer >= slowdownTime) { } else if (warpPhase == WarpPhase.SLOWING_DOWN && flyingTimer >= slowdownTime) {

4
src/main/kotlin/ru/dbotthepony/kstarbound/world/terrain/DisplacementTerrainSelector.kt
View File

@ -12,7 +12,7 @@ class DisplacementTerrainSelector(data: Data, parameters: TerrainSelectorParamet
@JsonFactory @JsonFactory
data class Data( data class Data(
val xType: PerlinNoiseParameters.Type, val xType: PerlinNoiseParameters.Type,
val xScale: Int = 512, val xScale: Int = PerlinNoiseParameters.DEFAULT_SCALE,
val xOctaves: Int, val xOctaves: Int,
val xFreq: Double, val xFreq: Double,
val xAmp: Double, val xAmp: Double,
@ -21,7 +21,7 @@ class DisplacementTerrainSelector(data: Data, parameters: TerrainSelectorParamet
val xBeta: Double = 2.0, val xBeta: Double = 2.0,
val yType: PerlinNoiseParameters.Type, val yType: PerlinNoiseParameters.Type,
val yScale: Int = 512, val yScale: Int = PerlinNoiseParameters.DEFAULT_SCALE,
val yOctaves: Int, val yOctaves: Int,
val yFreq: Double, val yFreq: Double,
val yAmp: Double, val yAmp: Double,