Consolidate duplicate wrap math utility through shared mathUtils - PR_26140_040-consolidate-wrap-math-util

Author: DavidQ

games/Asteroids/utils/math.js

@@ -1,24 +1,6 @@
-/*
-Toolbox Aid
-David Quesenberry
-03/22/2026
-math.js
-*/
-export { randomRange } from '../../../src/shared/utils/mathUtils.js';
+export {
+  wrap,
+  randomRange
+} from '../../../src/shared/utils/mathUtils.js';
 
 export const TAU = Math.PI * 2;
-
-export function wrap(value, max) {
-  const low = Math.min(0, max);
-  const high = Math.max(0, max);
-  const span = high - low;
-  if (span === 0) {
-    return low;
-  }
-
-  if (value >= low && value <= high) {
-    return value;
-  }
-
-  return ((((value - low) % span) + span) % span) + low;
-}

src/shared/utils/mathUtils.js

@@ -18,9 +18,11 @@ export function near(a, b, epsilon = 0.5) {
   return Math.abs(a - b) <= epsilon;
 }
 
-export function wrap(value, min, max) {
-  const low = Math.min(min, max);
-  const high = Math.max(min, max);
+export function wrap(value, min = 0, max) {
+  const rangeMin = max === undefined ? 0 : min;
+  const rangeMax = max === undefined ? min : max;
+  const low = Math.min(rangeMin, rangeMax);
+  const high = Math.max(rangeMin, rangeMax);
   const span = high - low;
   if (span === 0) {
     return low;