Make default demo a gyroid + sphere

mkeeter · Jul 16, 2024 · ded085f · ded085f
1 parent 94b5239
commit ded085f
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Showing 7 changed files with 123 additions and 2 deletions.
diff --git a/demos/web-editor/global.d.ts b/demos/web-editor/global.d.ts
@@ -0,0 +1 @@
+declare module "*.rhai";
diff --git a/demos/web-editor/index.html b/demos/web-editor/index.html
@@ -51,7 +51,7 @@
         <span id="status">Loading...</span>
         <select name="mode" id="mode">
           <option value="bitmap">2D (bitmap)</option>
-          <option value="normals">3D (normals)</option>
+          <option value="normals" selected="selected">3D (normals)</option>
           <option value="heightmap">3D (heightmap)</option>
         </select>
       </div>

diff --git a/demos/web-editor/index.ts b/demos/web-editor/index.ts
@@ -17,7 +17,7 @@ import {
 
 import { RENDER_SIZE, WORKERS_PER_SIDE, WORKER_COUNT } from "./constants";
 
-const INITIAL_SCRIPT = "y + x*x";
+import INITIAL_SCRIPT from "../../models/gyroid-sphere.rhai";
 
 var fidget: any = null;
 

diff --git a/demos/web-editor/package-lock.json b/demos/web-editor/package-lock.json
diff --git a/demos/web-editor/package.json b/demos/web-editor/package.json
@@ -11,6 +11,7 @@
     "@wasm-tool/wasm-pack-plugin": "1.5.0",
     "html-webpack-plugin": "^5.3.2",
     "prettier": "3.2.5",
+    "raw-loader": "^4.0.2",
     "ts-loader": "^9.5.1",
     "typescript": "^5.4.5",
     "webpack": "^5.49.0",

diff --git a/demos/web-editor/webpack.config.js b/demos/web-editor/webpack.config.js
@@ -11,6 +11,10 @@ module.exports = {
         use: "ts-loader",
         exclude: /node_modules/,
       },
+      {
+        test: /\.rhai$/i,
+        use: "raw-loader",
+      },
     ],
   },
   resolve: {

diff --git a/models/gyroid-sphere.rhai b/models/gyroid-sphere.rhai
@@ -0,0 +1,11 @@
+let scale = 30;
+
+let x = x * scale;
+let y = y * scale;
+let z = z * scale;
+
+let gyroid = sin(x)*cos(y) + sin(y)*cos(z) + sin(z)*cos(x);
+let fill = abs(gyroid) - 0.2;
+
+let sphere = sqrt(square(x) + square(y) + square(z)) - 25;
+draw(max(sphere, fill));