Normalised 120-cell to unit radius

2024-04-25 11:05:23 +10:00 · 2024-04-25 11:05:23 +10:00 · 39fe6e5e40
parent 836e0d5ab6
commit 39fe6e5e40
1 changed files with 1 additions and 1 deletions
--- 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;
 }