First audio draft

2025-07-22 23:36:18 +02:00
parent 26c35b27b4
commit 729d140243
10 changed files with 302 additions and 29 deletions
@@ -28,5 +28,7 @@ const util = {
    return [screenNormal, phi, theta];
  },
  rgb: (r, g, b) => `rgb(${255 * r}, ${255 * g}, ${255 * b})`,
+  rgba: (r, g, b, a) => `rgb(${255 * r}, ${255 * g}, ${255 * b}, ${a})`,
  deg2rad: (deg) => deg / 180 * Math.PI,
+  diffAngles: (a, b) => Math.atan2(Math.sin(b - a), Math.cos(b - a)),
 };