From e9fc5c764c18ec78c758cde9d50abccd921f3fd2 Mon Sep 17 00:00:00 2001
From: Jonathan Olson <jonathan.olson@colorado.edu>
Date: Mon, 24 Jan 2022 21:36:54 -0700
Subject: [PATCH] Collapse vertices improvements for computational complexity,
 see https://github.com/phetsims/scenery/issues/1333

---
 package.json       | 3 ++-
 scenery-tests.html | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/package.json b/package.json
index 63897e7dd..215e9c4b9 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,8 @@
     },
     "finalizeJS": "scenery.Utils.polyfillRequestAnimationFrame();",
     "preload": [
-      "../sherpa/lib/himalaya-1.1.0.js"
+      "../sherpa/lib/himalaya-1.1.0.js",
+      "../sherpa/lib/flatqueue-1.2.1.js"
     ],
     "supportsOutputJS": true
   },
diff --git a/scenery-tests.html b/scenery-tests.html
index c516c0e08..825b4837e 100644
--- a/scenery-tests.html
+++ b/scenery-tests.html
@@ -48,7 +48,8 @@
         },
         "finalizeJS": "scenery.Utils.polyfillRequestAnimationFrame();",
         "preload": [
-          "../sherpa/lib/himalaya-1.1.0.js"
+          "../sherpa/lib/himalaya-1.1.0.js",
+          "../sherpa/lib/flatqueue-1.2.1.js"
         ],
         "supportsOutputJS": true
       },