Rename noise folder

src/app/preview/BiomeNoisePreview.ts

@@ -1,9 +1,9 @@
 import { DataModel, Path, ModelPath } from "@mcschema/core"
 import { Octicon } from "../components/Octicon"
 import { Property } from "../state/Property"
-import { hashString, hexId } from "../Utils"
+import { hexId, stringToColor } from "../Utils"
 import { View } from "../views/View"
-import { NormalNoise } from './math/NormalNoise'
+import { NormalNoise } from './noise/NormalNoise'
 import { Preview } from './Preview'
 
 const LOCAL_STORAGE_BIOME_COLORS = 'biome_colors'
@@ -110,7 +110,7 @@ export class BiomeNoisePreview extends Preview {
   getBiomeColor(biome: string): number[] {
     const color = this.biomeColors.get()[biome]
     if (color === undefined) {
-      return this.colorFromBiome(biome)
+      return stringToColor(biome)
     }
     return color
   }
@@ -124,9 +124,4 @@ export class BiomeNoisePreview extends Preview {
   getBiomeHex(biome: string): string {
     return '#' + this.getBiomeColor(biome).map(e => e.toString(16).padStart(2, '0')).join('')
   }
-
-  private colorFromBiome(biome: string): number[] {
-    const h = Math.abs(hashString(biome))
-    return [h % 256, (h >> 8) % 256, (h >> 16) % 256]
-  }
 }

src/app/preview/NoiseSettingsPreview.ts

@@ -2,7 +2,7 @@ import { DataModel, Path, ModelPath } from "@mcschema/core"
 import { Preview } from './Preview'
 import { toggleMenu, View } from '../views/View'
 import { Octicon } from '../components/Octicon'
-import { NoiseChunkGenerator } from './NoiseChunkGenerator'
+import { NoiseChunkGenerator } from './noise/NoiseChunkGenerator'
 
 export class NoiseSettingsPreview extends Preview {
   private width: number = 512

src/app/preview/noise/NoiseChunkGenerator.ts

@@ -1,5 +1,5 @@
-import { PerlinNoise } from './math/PerlinNoise'
-import { clampedLerp, hexId, lerp2 } from '../Utils'
+import { PerlinNoise } from './PerlinNoise'
+import { clampedLerp, hexId, lerp2 } from '../../Utils'
 
 export class NoiseChunkGenerator {
   private minLimitPerlinNoise: PerlinNoise