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funny colours (world)

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a dinosaur
2024-08-30 01:58:52 +10:00
parent c5dd2caf48
commit cc936248e5
5 changed files with 62 additions and 5 deletions
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11
Sources/Voxelotl/World.swift
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@ -19,6 +19,7 @@ public class World {
func generate(width: Int, height: Int, depth: Int, random: inout any RandomProvider) {
let noise = ImprovedPerlin<Float>(random: &random)
let noise2 = SimplexNoise<Float>(random: &random)
for x in 0..<width {
for y in 0..<height {
@ -30,12 +31,12 @@ public class World {
let fpos = SIMD3<Float>(position)
return if fpos.y / Float(Chunk.size)
+ noise.get(fpos * 0.05) * 1.1
+ noise.get(fpos * 0.1 + 500) * 0.5
+ noise.get(fpos * 0.3 + 100) * 0.23 < 0.6 {
+ noise.get(fpos * 0.10) * 0.5
+ noise.get(fpos * 0.30) * 0.23 < 0.6 {
.solid(.init(
r: Float16(noise.get(fpos * 0.1)),
g: Float16(noise.get(fpos * 0.1 + 10)),
b: Float16(noise.get(fpos * 0.1 + 100))).mix(.white, 0.6).linear)
hue: Float16(180 + noise2.get(fpos * 0.05) * 180),
saturation: Float16(0.5 + noise2.get(SIMD4(fpos * 0.05, 4)) * 0.5),
value: Float16(0.5 + noise2.get(SIMD4(fpos * 0.05, 9)) * 0.5).lerp(0.5, 1)).linear)
} else {
.air
}