From 21b80784e142be1fe929c9139f883ee8d49dd710 Mon Sep 17 00:00:00 2001
From: Fen Dweller <chemicalcrux@gmail.com>
Date: Sat, 23 May 2020 15:20:21 -0400
Subject: [PATCH] Make the scroll-button speed proportional to world size

---
 macrovision.js | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/macrovision.js b/macrovision.js
index 11496ab5..c65d4179 100644
--- a/macrovision.js
+++ b/macrovision.js
@@ -1670,12 +1670,14 @@ function setHelpDate() {
 }
 
 function doYScroll() {
-    config.y += scrollDirection / 180;
+    const worldHeight = config.height.toNumber("meters");
+    config.y += scrollDirection * worldHeight / 180;
     updateSizes();
     scrollDirection *= 1.05;
 }
 function doXScroll() {
-    config.x += scrollDirection / 180;
+    const worldWidth = config.height.toNumber("meters") / canvasHeight * canvasWidth;
+    config.x += scrollDirection * worldWidth / 180 ;
     updateSizes();
     scrollDirection *= 1.05;
 }