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worldgen: aggresive use of ModuleCache

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This commit is contained in:
minjaesong
2023-11-15 13:32:46 +09:00
parent 3707abcb3a
commit 4dae2fcc66
4 changed files with 33 additions and 29 deletions
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4
src/net/torvald/terrarum/modulebasegame/worldgenerator/Cavegen.kt
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@@ -78,10 +78,10 @@ class Cavegen(world: GameWorld, val highlandLowlandSelectCache: ModuleCache, see
it.seed = seed shake caveMagic
}
val caveAttenuateBias = ModuleBias().also {
val caveAttenuateBias = ModuleCache().also {it.setSource(ModuleBias().also {
it.setSource(highlandLowlandSelectCache)
it.setBias(params.caveAttenuateBias) // (0.5+) adjust the "concentration" of the cave gen. Lower = larger voids
}
})}
val caveShapeAttenuate = ModuleCombiner().also {
it.setType(ModuleCombiner.CombinerType.MULT)

9
src/net/torvald/terrarum/modulebasegame/worldgenerator/Oregen.kt
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@@ -5,19 +5,16 @@ import com.sudoplay.joise.module.*
import net.torvald.terrarum.*
import net.torvald.terrarum.concurrent.sliceEvenly
import net.torvald.terrarum.gameworld.GameWorld
import net.torvald.terrarum.modulebasegame.FancyWorldgenLoadScreen
import net.torvald.terrarum.modulebasegame.TerrarumIngame
import net.torvald.terrarum.modulebasegame.worldgenerator.Terragen.Companion.YHEIGHT_DIVISOR
import net.torvald.terrarum.modulebasegame.worldgenerator.Terragen.Companion.YHEIGHT_MAGIC
import kotlin.math.cos
import kotlin.math.max
import kotlin.math.sin
import kotlin.math.sqrt
/**
* Created by minjaesong on 2023-10-25.
*/
class Oregen(world: GameWorld, private val caveAttenuateBiasScaled: ModuleScaleDomain, seed: Long, private val ores: List<OregenParams>) : Gen(world, seed) {
class Oregen(world: GameWorld, private val caveAttenuateBiasScaledCache: ModuleCache, seed: Long, private val ores: List<OregenParams>) : Gen(world, seed) {
override fun getDone(loadscreen: LoadScreenBase) {
loadscreen.stageValue += 1
loadscreen.progress.set(0L)
@@ -43,7 +40,7 @@ class Oregen(world: GameWorld, private val caveAttenuateBiasScaled: ModuleScaleD
*/
private fun getGenerator(seed: Long): List<Joise> {
return ores.map {
generateOreVeinModule(caveAttenuateBiasScaled, seed shake it.tile, it.freq, it.power, it.scale, it.ratio)
generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake it.tile, it.freq, it.power, it.scale, it.ratio)
}
}
@@ -83,7 +80,7 @@ class Oregen(world: GameWorld, private val caveAttenuateBiasScaled: ModuleScaleD
}
}
private fun generateOreVeinModule(caveAttenuateBiasScaled: ModuleScaleDomain, seed: Long, freq: Double, pow: Double, scale: Double, ratio: Double): Joise {
private fun generateOreVeinModule(caveAttenuateBiasScaled: ModuleCache, seed: Long, freq: Double, pow: Double, scale: Double, ratio: Double): Joise {
val oreShape = ModuleFractal().also {
it.setType(ModuleFractal.FractalType.RIDGEMULTI)
it.setAllSourceBasisTypes(ModuleBasisFunction.BasisType.SIMPLEX)

15
src/net/torvald/terrarum/modulebasegame/worldgenerator/Worldgen.kt
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@@ -11,7 +11,6 @@ import net.torvald.terrarum.gameworld.BlockAddress
import net.torvald.terrarum.gameworld.GameWorld
import net.torvald.terrarum.langpack.Lang
import net.torvald.terrarum.modulebasegame.TerrarumIngame
import kotlin.math.max
import kotlin.math.roundToLong
/**
@@ -36,7 +35,7 @@ object Worldgen {
}
internal lateinit var highlandLowlandSelectCache: ModuleCache
internal lateinit var caveAttenuateBiasScaled: ModuleScaleDomain
internal lateinit var caveAttenuateBiasScaledCache: ModuleCache
internal lateinit var biomeMap: HashMap<BlockAddress, Byte>
@@ -62,7 +61,7 @@ object Worldgen {
}
return listOf(
Work(Lang["MENU_IO_WORLDGEN_RETICULATING_SPLINES"], Terragen(world, highlandLowlandSelectCache, params.seed, params.terragenParams), listOf("TERRAIN")),
Work(Lang["MENU_IO_WORLDGEN_GROWING_MINERALS"], Oregen(world, caveAttenuateBiasScaled, params.seed, oreRegistry), listOf("ORES")),
Work(Lang["MENU_IO_WORLDGEN_GROWING_MINERALS"], Oregen(world, caveAttenuateBiasScaledCache, params.seed, oreRegistry), listOf("ORES")),
Work(Lang["MENU_IO_WORLDGEN_POSITIONING_ROCKS"], OregenAutotiling(world, params.seed, oreTilingModes), listOf("ORES")),
// TODO generate rock veins
// TODO generate gemstones
@@ -74,7 +73,7 @@ object Worldgen {
fun generateMap(loadscreen: LoadScreenBase) {
highlandLowlandSelectCache = getHighlandLowlandSelectCache(params.terragenParams, params.seed)
caveAttenuateBiasScaled = getCaveAttenuateBiasScaled(highlandLowlandSelectCache, params.terragenParams)
caveAttenuateBiasScaledCache = getCaveAttenuateBiasScaled(highlandLowlandSelectCache, params.terragenParams)
biomeMap = HashMap()
genSlices = world.width / 9
@@ -258,18 +257,22 @@ object Worldgen {
return highlandLowlandSelectCache
}
private fun getCaveAttenuateBiasScaled(highlandLowlandSelectCache: ModuleCache, params: TerragenParams): ModuleScaleDomain {
private fun getCaveAttenuateBiasScaled(highlandLowlandSelectCache: ModuleCache, params: TerragenParams): ModuleCache {
val caveAttenuateBias = ModuleBias().also {
it.setSource(highlandLowlandSelectCache)
it.setBias(params.caveAttenuateBias) // (0.5+) adjust the "concentration" of the cave gen. Lower = larger voids
}
return ModuleScaleDomain().also {
val scale = ModuleScaleDomain().also {
it.setScaleX(1.0 / params.featureSize) // adjust this value to change features size
it.setScaleY(1.0 / params.featureSize)
it.setScaleZ(1.0 / params.featureSize)
it.setSource(caveAttenuateBias)
}
return ModuleCache().also {
it.setSource(scale)
}
}
}

34
src/net/torvald/terrarum/tests/WorldgenNoiseSandbox.kt
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@@ -595,10 +595,10 @@ internal object TerragenTest : NoiseMaker {
it.seed = seed shake caveMagic
}
val caveAttenuateBias = ModuleBias().also {
val caveAttenuateBias = ModuleCache().also { it.setSource(ModuleBias().also {
it.setSource(highlandLowlandSelectCache)
it.setBias(params.caveAttenuateBias) // (0.5+) adjust the "concentration" of the cave gen. Lower = larger voids
}
})}
val caveShapeAttenuate = ModuleCombiner().also {
it.setType(ModuleCombiner.CombinerType.MULT)
@@ -703,24 +703,28 @@ internal object TerragenTest : NoiseMaker {
val groundScalingCached = ModuleCache().also { it.setSource(groundScaling) }
val caveAttenuateBiasScaledCache = ModuleCache().also { it.setSource(caveAttenuateBiasScaled) }
//return Joise(caveInMix)
return listOf(
Joise(groundScaling),
Joise(groundScalingCached),
Joise(caveScaling),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:1", 0.026, 0.010, 0.517, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:2", 0.045, 0.011, 0.517, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:3", 0.017, 0.070, 0.511, 3.8)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:4", 0.019, 0.011, 0.511, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:5", 0.017, 0.017, 0.511, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:6", 0.009, 0.300, 0.474, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:7", 0.013, 0.300, 0.476, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaled, seed shake "ores@basegame:8", 0.017, 0.020, 0.511, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:1", 0.026, 0.010, 0.517, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:2", 0.045, 0.011, 0.517, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:3", 0.017, 0.070, 0.511, 3.8)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:4", 0.019, 0.011, 0.511, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:5", 0.017, 0.017, 0.511, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:6", 0.009, 0.300, 0.474, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:7", 0.013, 0.300, 0.476, 1.0)),
Joise(generateOreVeinModule(caveAttenuateBiasScaledCache, seed shake "ores@basegame:8", 0.017, 0.020, 0.511, 1.0)),
Joise(generateRockLayer(groundScaling, seed shake 10, 2.6, 2.62)),
Joise(generateRockLayer(groundScalingCached, seed shake 10, 2.6, 2.62)),
)
}
private fun generateRockLayer(ground: Module, seed: Long, rangeStart: Double, rangeEnd: Double): Module {
private fun generateRockLayer(ground: ModuleCache, seed: Long, rangeStart: Double, rangeEnd: Double): Module {
val thresholdLow = ModuleSelect().also {
it.setLowSource(0.0)
it.setHighSource(1.0)
@@ -759,7 +763,7 @@ internal object TerragenTest : NoiseMaker {
}
}
private fun generateOreVeinModule(caveAttenuateBiasScaled: ModuleScaleDomain, seed: Long, freq: Double, pow: Double, scale: Double, ratio: Double): Module {
private fun generateOreVeinModule(caveAttenuateBiasScaledCache: ModuleCache, seed: Long, freq: Double, pow: Double, scale: Double, ratio: Double): Module {
val oreShape = ModuleFractal().also {
it.setType(ModuleFractal.FractalType.RIDGEMULTI)
it.setAllSourceBasisTypes(ModuleBasisFunction.BasisType.SIMPLEX)
@@ -775,7 +779,7 @@ internal object TerragenTest : NoiseMaker {
it.setOffset(-0.5)
}
val caveAttenuateBias3 = applyPowMult(caveAttenuateBiasScaled, pow, scale)
val caveAttenuateBias3 = applyPowMult(caveAttenuateBiasScaledCache, pow, scale)
val oreShapeAttenuate = ModuleCombiner().also {
it.setType(ModuleCombiner.CombinerType.MULT)