feat(math): radians and degrees functions

basics · Apr 27, 2021 · 96741bf · 96741bf
1 parent 5b15362
commit 96741bf
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diff --git a/src/angles.js b/src/angles.js
@@ -0,0 +1,10 @@
+const DEG_TO_RAD = Math.PI / 180;
+const RAD_TO_DEG = 180 / Math.PI;
+
+export function radians(degree) {
+  return degree * DEG_TO_RAD;
+}
+
+export function degrees(radian) {
+  return radian * RAD_TO_DEG;
+}
diff --git a/src/index.js b/src/index.js
@@ -20,6 +20,7 @@ export {
   Color, IColor, color, icolor
 } from './color';
 export { IMat3 } from './mat3';
+export { radians, degrees } from './angles';
 
 export function calc(alg) {
   return operatorCalc(alg);