Add world settings generator + improve visualizers

package-lock.json

@@ -5,22 +5,22 @@
   "requires": true,
   "dependencies": {
     "@mcschema/core": {
-      "version": "0.6.3",
-      "resolved": "https://registry.npmjs.org/@mcschema/core/-/core-0.6.3.tgz",
-      "integrity": "sha512-38sdUsiAzzHEl6vo6h7yud9BxjPB56CUIG3HETpCKdORN3KyETbYDOlajXHXmbrYvtPwIh0QMWNRmenkuNnthA=="
+      "version": "0.6.4",
+      "resolved": "https://registry.npmjs.org/@mcschema/core/-/core-0.6.4.tgz",
+      "integrity": "sha512-CGPp8ccnwPNfPacVS8mwImP8kxAuPMhE6halZuOl70Rd4bK3sfAl8Nd+UWMnA3tR5d1fOI3Z0RAgp1eB/DYAOw=="
     },
     "@mcschema/java-1.16": {
-      "version": "0.3.4",
-      "resolved": "https://registry.npmjs.org/@mcschema/java-1.16/-/java-1.16-0.3.4.tgz",
-      "integrity": "sha512-r15OHlez2Cj7brfStXX27PSniSsZNt25Cws7kMzKqmiYpom1SRO+WMS5mvbCfzuztxaA1qR8b+UX4r3/2qMXTg==",
+      "version": "0.3.5",
+      "resolved": "https://registry.npmjs.org/@mcschema/java-1.16/-/java-1.16-0.3.5.tgz",
+      "integrity": "sha512-q4Njxud9ghSdNPIqYqDBSBoxZcycq+AXts2EDk4EofFMmKM11CVQRlL51CWO0LqV57k8s2X1v4ItsnLMTw1ekQ==",
       "requires": {
-        "@mcschema/core": "^0.6.3"
+        "@mcschema/core": "^0.6.4"
       }
     },
     "@mcschema/locales": {
-      "version": "0.1.7",
-      "resolved": "https://registry.npmjs.org/@mcschema/locales/-/locales-0.1.7.tgz",
-      "integrity": "sha512-KJbKzWpw5XJdRtmih1cN5LqmMeoxtYeRkWu7fkfpH5Vo6ZshxceGyIqyIDsn06+rxkT5jyZX6bokmbn/P0Xwbg=="
+      "version": "0.1.8",
+      "resolved": "https://registry.npmjs.org/@mcschema/locales/-/locales-0.1.8.tgz",
+      "integrity": "sha512-CnmN0ytut+moXDcDhvMVe0zrrYwM7pWa2RqxsFGa7a6QlID/TaYhUdfXqNpUbr1npu8EcEKV4nzSF7ev/XPghA=="
     },
     "@nodelib/fs.scandir": {
       "version": "2.1.3",

package.json

@@ -12,9 +12,9 @@
   "author": "Misode",
   "license": "MIT",
   "dependencies": {
-    "@mcschema/core": "^0.6.3",
-    "@mcschema/java-1.16": "^0.3.4",
-    "@mcschema/locales": "^0.1.7",
+    "@mcschema/core": "^0.6.4",
+    "@mcschema/java-1.16": "^0.3.5",
+    "@mcschema/locales": "^0.1.8",
     "@types/google.analytics": "0.0.40",
     "@types/split.js": "^1.4.0",
     "copy-webpack-plugin": "^6.0.1",

src/app/app.ts

@@ -63,11 +63,10 @@ const treeViewObserver = (el: HTMLElement) => {
 
 const treeViewNodeInjector = (path: ModelPath, view: TreeView) => {
   return VisualizerView.visualizers
-    .filter(v => v.onPath(path))
-    .filter(v => v.active(path.getModel()))
+    .filter(v => v.active(path))
     .map(v => {
       const id = view.registerClick(() => {
-        views.visualizer.set(v)
+        views.visualizer.set(v, path)
       })
       return `<button data-id=${id}>${locale('visualize')} <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 16 16" width="16" height="16"><path fill-rule="evenodd" d="M1.5 8a6.5 6.5 0 1113 0 6.5 6.5 0 01-13 0zM8 0a8 8 0 100 16A8 8 0 008 0zM6.379 5.227A.25.25 0 006 5.442v5.117a.25.25 0 00.379.214l4.264-2.559a.25.25 0 000-.428L6.379 5.227z"></path></svg></button>`
     })

src/app/visualization/BiomeNoiseVisualizer.ts

@@ -1,11 +1,10 @@
 import SimplexNoise from 'simplex-noise'
-import { DataModel, Path } from "@mcschema/core"
+import { DataModel, Path, ModelPath } from "@mcschema/core"
 import { Visualizer } from './Visualizer'
 
 
 export class BiomeNoiseVisualizer extends Visualizer {
   static readonly noiseMaps = ['altitude', 'temperature', 'humidity', 'weirdness']
-  static readonly path = new Path(['generator', 'biome_source'])
   private noise: SimplexNoise[]
   private offsetX: number = 0
   private offsetY: number = 0
@@ -15,17 +14,9 @@ export class BiomeNoiseVisualizer extends Visualizer {
     this.noise = BiomeNoiseVisualizer.noiseMaps.map(e => new SimplexNoise())
   }
 
-  onPath(path: Path) {
-    return path.equals(BiomeNoiseVisualizer.path)
-  }
-
-  active(model: DataModel) {
-    return model.get(BiomeNoiseVisualizer.path) !== undefined
-      && model.get(BiomeNoiseVisualizer.path.push('type')) === 'minecraft:multi_noise'
-  }
-
-  getState(model: DataModel) {
-    return model.get(BiomeNoiseVisualizer.path)
+  active(path: ModelPath) {
+    return path.endsWith(new Path(['generator', 'biome_source']))
+      && path.push('type').get() === 'minecraft:multi_noise'
   }
 
   draw(model: DataModel, img: ImageData) {

src/app/visualization/NoiseSettingsVisualizer.ts

@@ -1,5 +1,5 @@
 import SimplexNoise from 'simplex-noise'
-import { DataModel, Path } from "@mcschema/core"
+import { DataModel, Path, ModelPath } from "@mcschema/core"
 import { Visualizer } from './Visualizer'
 
 const debug = false
@@ -14,22 +14,8 @@ export class NoiseSettingsVisualizer extends Visualizer {
     this.offsetX = 0
   }
 
-  onPath(path: Path) {
-    return path.equals(new Path(['generator', 'settings', 'noise']))
-      || path.equals(new Path(['noise']))
-  }
-
-  active(model: DataModel) {
-    return true
-  }
-
-  getState(model: DataModel) {
-    return model.get(new Path(['generator', 'settings', 'noise']))
-      ?? model.get(new Path(['noise']))
-  }
-
-  onDrag(from: number[], to: number[]) {
-    this.offsetX += (to[0] - from[0])
+  active(path: ModelPath) {
+    return path.endsWith(new Path(['noise']))
   }
 
   draw(model: DataModel, img: ImageData) {
@@ -47,6 +33,10 @@ export class NoiseSettingsVisualizer extends Visualizer {
     }
   }
 
+  onDrag(from: number[], to: number[]) {
+    this.offsetX += (to[0] - from[0])
+  }
+
   private getColor(densities: number[], y: number): number {
     if (debug) {
       return -densities[y] * 128 + 128

src/app/visualization/Visualizer.ts

@@ -1,20 +1,13 @@
-import { DataModel, Path } from "@mcschema/core"
-import { BiomeNoiseVisualizer } from "./BiomeNoiseVisualizer"
-import { NoiseSettingsVisualizer } from "./NoiseSettingsVisualizer"
+import { DataModel, ModelPath } from "@mcschema/core"
 
 export abstract class Visualizer {
   state: any
 
-  dirty(model: DataModel): boolean {
-    return JSON.stringify(this.state) !== JSON.stringify(this.getState(model))
+  dirty(path: ModelPath): boolean {
+    return JSON.stringify(this.state) !== JSON.stringify(path.get())
   }
 
-  active(model: DataModel): boolean {
-    return true
-  }
-
-  abstract onPath(path: Path): boolean
-  abstract getState(model: DataModel): any
+  abstract active(path: ModelPath): boolean
   abstract draw(model: DataModel, img: ImageData): void
 
   onDrag(from: number[], to: number[]): void {}

src/app/visualization/VisualizerView.ts

@@ -1,4 +1,4 @@
-import { AbstractView, DataModel, Path } from "@mcschema/core"
+import { AbstractView, DataModel, Path, ModelPath } from "@mcschema/core"
 import { BiomeNoiseVisualizer } from "./BiomeNoiseVisualizer"
 import { NoiseSettingsVisualizer } from "./NoiseSettingsVisualizer"
 import { Visualizer } from "./Visualizer"
@@ -7,6 +7,7 @@ export class VisualizerView extends AbstractView {
   ctx: CanvasRenderingContext2D
   visualizer?: Visualizer
   active: boolean
+  path?: ModelPath
   canvas: HTMLElement
   sourceView: HTMLElement
   gutter: HTMLElement
@@ -39,11 +40,12 @@ export class VisualizerView extends AbstractView {
   }
 
   invalidated() {
+    this.path = this.path?.withModel(this.model)
     let newState: any
-    if (this.active && this.visualizer
-        && this.visualizer.active(this.model)
-        && (newState = this.visualizer.getState(this.model))) {
-      if (this.visualizer.dirty(this.model)) {
+    if (this.active && this.visualizer && this.path
+        && this.visualizer.active(this.path)
+        && (newState = this.path.get())) {
+      if (newState && this.visualizer.dirty(this.path)) {
         const img = this.ctx.createImageData(200, 100)
         this.visualizer.state = JSON.parse(JSON.stringify(newState))
         this.visualizer.draw(this.model, img)
@@ -60,13 +62,13 @@ export class VisualizerView extends AbstractView {
       this.gutter.style.display = 'none'
       this.lastHeight = this.sourceView.style.height
       this.sourceView.style.height = '100%'
-      this.ctx.clearRect(0, 0, 200, 100)
     }
   }
 
-  set(visualizer: Visualizer) {
+  set(visualizer: Visualizer, path: ModelPath) {
     this.active = true
     this.visualizer = visualizer
+    this.path = path
     this.visualizer.state = undefined
     this.invalidated()
   }

src/config.json

@@ -108,6 +108,11 @@
           "schema": "template_pool"
         }
       ]
+    },
+    {
+      "id": "world",
+      "name": "Import World Settings",
+      "schema": "world_settings"
     }
   ],
   "registries": [

src/locales/en.json

@@ -12,6 +12,7 @@
   "title.generator": "%0% Generator",
   "title.home": "Data Pack Generators",
   "visualize": "Visualize",
+  "world": "World Settings",
   "worldgen/biome": "Biome",
   "worldgen/carver": "Carver",
   "worldgen/feature": "Feature",