fix: Incorrect safeDiv

nonphoto · Mar 3, 2025 · 74c475a · 74c475a
1 parent 6cabdf6
commit 74c475a
Showing 1 changed file with 6 additions and 1 deletion.
diff --git a/src/common.ts b/src/common.ts
@@ -1,4 +1,4 @@
-import { copysign, HALF_PI, QUARTER_PI, safeDiv, TAU } from "@thi.ng/math";
+import { copysign, HALF_PI, QUARTER_PI, TAU } from "@thi.ng/math";
 
 const TWO_LN2 = 2 * Math.LN2;
 
@@ -9,6 +9,11 @@ export const defaultDamping = halflifeToDamping(200);
 export const defaultCriticality = 0;
 export const defaultEpsilon = 0.01;
 
+function safeDiv(a: number, b: number): number {
+  const c = a / b;
+  return isNaN(c) ? 0 : c;
+}
+
 function square(x: number): number {
   return x * x;
 }