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biome in worldgen

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minjaesong
2020-06-12 15:21:55 +09:00
parent 38d5b17eeb
commit 5b05a84684
9 changed files with 162 additions and 36 deletions
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17
src/net/torvald/terrarum/tests/WorldgenNoiseSandbox.kt
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@@ -115,10 +115,11 @@ class WorldgenNoiseSandbox : ApplicationAdapter() {
}
}
private val NOISE_MAKER = AccidentalCave
private val NOISE_MAKER = BiomeMaker
private fun getNoiseGenerator(SEED: Long): List<Joise> {
return NOISE_MAKER.getGenerator(SEED, TerragenParams())
//return NOISE_MAKER.getGenerator(SEED, TerragenParams())
return NOISE_MAKER.getGenerator(SEED, BiomegenParams())
}
val colourNull = Color(0x1b3281ff)
@@ -157,8 +158,8 @@ class WorldgenNoiseSandbox : ApplicationAdapter() {
}
}
private val xSlices = (0 until WIDTH).sliceEvenly(ThreadExecutor.threadCount)
//private val xSlices = (0 until WIDTH).sliceEvenly(WIDTH / 8)
//private val xSlices = (0 until WIDTH).sliceEvenly(ThreadExecutor.threadCount)
private val xSlices = (0 until WIDTH).sliceEvenly(maxOf(WIDTH, ThreadExecutor.threadCount, WIDTH / 8))
private val runs = (0 until WIDTH).map { x -> (x until WIDTH * HEIGHT step WIDTH) }.flatten()
@@ -261,7 +262,7 @@ fun main(args: Array<String>) {
}
internal interface NoiseMaker {
fun draw(x: Int, y: Int, noiseValue: List<Double>, outTex: UnsafePtr)
fun draw(x: Int, y: Int, noiseValue: List<Double>, outTex: Pixmap)
fun getGenerator(seed: Long, params: Any): List<Joise>
}
@@ -269,12 +270,12 @@ val locklock = java.lang.Object()
internal object BiomeMaker : NoiseMaker {
override fun draw(x: Int, y: Int, noiseValue: List<Double>, outTex: UnsafePtr) {
override fun draw(x: Int, y: Int, noiseValue: List<Double>, outTex: Pixmap) {
val colPal = biomeColors
val control = noiseValue[0].times(colPal.size).minus(0.00001f).toInt().fmod(colPal.size)
//outTex.setColor(colPal[control])
//outTex.drawPixel(x, y)
outTex.setColor(colPal[control])
outTex.drawPixel(x, y)
}
override fun getGenerator(seed: Long, params: Any): List<Joise> {