From da593e93edab40a482015489b6d3d31c7a3d4a58 Mon Sep 17 00:00:00 2001
From: tim h <zero01101@gmail.com>
Date: Thu, 17 Nov 2022 22:34:14 -0600
Subject: [PATCH] fixes odd-number scale factor snap offset

---
 js/index.js | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/js/index.js b/js/index.js
index 72d656b..be40804 100644
--- a/js/index.js
+++ b/js/index.js
@@ -275,7 +275,12 @@ function sleep(ms) {
 
 function snap(i) {
     // very cheap test proof of concept but it works surprisingly well
-    var snapOffset = i % basePixelCount;
+    var scaleOffset = 0;
+    if (scaleFactor % 2 != 0) {
+        // odd number, snaps to center of cell, oops
+        scaleOffset = 32;
+    }
+    var snapOffset = i % basePixelCount - scaleOffset;
     if (snapOffset == 0) {
         return snapOffset;
     }