From 8e10fac2d444a54faabc068c1496809723fa43fe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E2=80=9Cchrisshank=E2=80=9D?= <chris.shank.23@gmail.com>
Date: Sat, 30 Nov 2024 15:12:08 -0800
Subject: [PATCH] round

---
 demo/spreadsheet-propagator.html | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/demo/spreadsheet-propagator.html b/demo/spreadsheet-propagator.html
index 06664e2..2c4538a 100644
--- a/demo/spreadsheet-propagator.html
+++ b/demo/spreadsheet-propagator.html
@@ -148,14 +148,14 @@
       source="#map1"
       target="folk-cell[column='A'][row='1']"
       triggers="recenter"
-      expression="expression: from.coordinates.lat"
+      expression="expression: round(from.coordinates.lat, 3)"
     ></event-propagator>
 
     <event-propagator
       source="#map1"
       target="folk-cell[column='A'][row='2']"
       triggers="recenter"
-      expression="expression: from.coordinates.lng"
+      expression="expression: round(from.coordinates.lng, 3)"
     ></event-propagator>
 
     <event-propagator
@@ -175,6 +175,11 @@
       FolkGeometry.register();
       FolkSpreadsheet.register();
       EventPropagator.register();
+
+      window.round = (number, digits = 0) => {
+        const base = Number('1'.padEnd(digits + 1, '0'));
+        return Math.round(number * base) / base;
+      };
     </script>
   </body>
 </html>