From d9bce1295e421e252fcdba092e7c235755cd4f19 Mon Sep 17 00:00:00 2001
From: Sagi Kedmi <sagi@users.noreply.github.com>
Date: Mon, 14 Aug 2017 10:22:49 +0300
Subject: [PATCH] make sure points are uniformly distributed

---
 package.json | 2 +-
 src/index.js | 6 +++++-
 2 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 3338687..9fa37f9 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "random-location",
-  "version": "1.0.5",
+  "version": "1.0.6",
   "description": "Random coordinates within a circle given a center point and radius",
   "main": "src/index.js",
   "scripts": {
diff --git a/src/index.js b/src/index.js
index 3faf5b8..1c25d4d 100644
--- a/src/index.js
+++ b/src/index.js
@@ -57,7 +57,11 @@ Where -90 <= A <= 90 and -180 <= B <= 180.
 radius R is in meters.
 */
 const randomCirclePoint = (centerPoint, radius) => {
-  return randomCircumferencePoint(centerPoint, Math.random() * radius)
+  // http://mathworld.wolfram.com/DiskPointPicking.html
+  return randomCircumferencePoint(
+    centerPoint,
+    Math.sqrt(Math.random()) * radius
+  )
 }
 
 /*