From 7f6d74f9fd258e1e567c705d4bfba151dd7374c3 Mon Sep 17 00:00:00 2001
From: Richard Zink <Richard Zink>
Date: Tue, 6 Oct 2026 18:10:38 +0200
Subject: [PATCH] Darken top based on absolute height

---
 assets/index.html | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/assets/index.html b/assets/index.html
index 3300045..cd3a253 100644
--- a/assets/index.html
+++ b/assets/index.html
@@ -117,7 +117,11 @@
         var top3 = project(wx + TILE - GAP/2, wy + GAP/2, h * HEIGHT_UNIT);
         var top4 = project(wx + GAP/2, wy + GAP/2, h * HEIGHT_UNIT);
 
-        var topColor = '#5a8a5a';
+        var heightFactor = Math.min(1, Math.max(0, h / 15));
+        var topR = Math.floor(90 - heightFactor * 30);
+        var topG = Math.floor(138 - heightFactor * 30);
+        var topB = Math.floor(90 - heightFactor * 30);
+        var topColor = 'rgb(' + topR + ',' + topG + ',' + topB + ')';
         var rightColor = '#6b4423';
         var leftColor = '#3d2614';