From de1315a2d96c3a1dda3e15e7414032cb01c59170 Mon Sep 17 00:00:00 2001
From: Jon Ziebell <ziebelje@gmail.com>
Date: Fri, 19 Aug 2022 14:43:33 -0400
Subject: [PATCH] Limited vertical camera movement.

---
 js/component/scene.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/js/component/scene.js b/js/component/scene.js
index c04af60..d0e9f3c 100644
--- a/js/component/scene.js
+++ b/js/component/scene.js
@@ -210,6 +210,7 @@ beestat.component.scene.prototype.add_controls_ = function(parent) {
   this.controls_.enablePan = false;
   this.controls_.maxDistance = 1000;
   this.controls_.minDistance = 400;
+  this.controls_.maxPolarAngle = Math.PI / 2.5;
 };
 
 /**