From 1d141e4063be8e80f1b6507b3b55e164450573ad Mon Sep 17 00:00:00 2001
From: Stewart Allen <stewart.allen@gmail.com>
Date: Wed, 8 Dec 2021 18:44:46 -0500
Subject: [PATCH] point key generation ~10% faster

---
 src/geo/point.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/geo/point.js b/src/geo/point.js
index b8241524..ac21c6c7 100644
--- a/src/geo/point.js
+++ b/src/geo/point.js
@@ -27,10 +27,10 @@
                 return this._key;
             }
             return this._key = [
-                this.x.round(6),
-                this.y.round(6),
-                this.z.round(6)
-            ].toString();
+                ((this.x * 100000) | 0),
+                ((this.y * 100000) | 0),
+                ((this.z * 100000) | 0)
+            ].join('');
         }
     }