From 39fe6e5e4078397ff8d165bf21ad4802594d2136 Mon Sep 17 00:00:00 2001
From: Mike Lynch <m.lynch@sydney.edu.au>
Date: Thu, 25 Apr 2024 11:05:23 +1000
Subject: [PATCH] Normalised 120-cell to unit radius

---
 polytopes.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/polytopes.js b/polytopes.js
index 8f139b0..d742822 100644
--- a/polytopes.js
+++ b/polytopes.js
@@ -338,7 +338,7 @@ export function make_120cell_vertices() {
 		PERMUTE.coordinates([2, 1, phi, phiinv], 0, true),
 		].flat();
 	index_nodes(nodes);
-	scale_nodes(nodes, 0.5);
+	scale_nodes(nodes, 0.25 * Math.sqrt(2));
 	return nodes;
 }