feat: toAngle

packages/math/src/vector/vector.js

@@ -1,4 +1,5 @@
 import {
+  angleFromRad,
   SQRT_2_2,
   EIGHTH_PI,
   QUARTER_PI,
@@ -264,6 +265,10 @@ export function toRadians(v) {
   return (Math.atan2(v[1], v[0]) + Math.PI * 2) % (Math.PI * 2);
 }
 
+export function toAngle(v) {
+  return angleFromRad(toRadians(v));
+}
+
 export function fromRadians(angle) {
   return [Math.cos(angle), -Math.sin(angle)];
 }
@@ -388,16 +393,6 @@ export function describe() {
           },
         ],
       },
-      toRadians: {
-        type: 'number',
-        label: 'To radians',
-        args: [
-          {
-            label: 'Vector',
-            type: 'vector',
-          },
-        ],
-      },
       sub: {
         type: 'vector',
         label: '$1 minus $2',
@@ -412,6 +407,26 @@ export function describe() {
           },
         ],
       },
+      toAngle: {
+        type: 'number',
+        label: 'To angle',
+        args: [
+          {
+            label: 'Vector',
+            type: 'vector',
+          },
+        ],
+      },
+      toRadians: {
+        type: 'number',
+        label: 'To radians',
+        args: [
+          {
+            label: 'Vector',
+            type: 'vector',
+          },
+        ],
+      },
     },
     type: 'object',
   };