From f013bf7fc89e886f3bc5e2be111a9db984d6b027 Mon Sep 17 00:00:00 2001
From: Lajos Meszaros <m_lajos@hotmail.com>
Date: Thu, 16 May 2024 12:49:37 +0200
Subject: [PATCH] fix(Polygon): fix incorrect normal calculation for the last
 polygon of a quad

---
 src/Polygon.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Polygon.ts b/src/Polygon.ts
index 1db69f62..c692953e 100644
--- a/src/Polygon.ts
+++ b/src/Polygon.ts
@@ -189,7 +189,7 @@ export class Polygon {
     triangle.getNormal(this.norm)
 
     if (this.isQuad()) {
-      const triangle2 = new Triangle(d, b, c)
+      const triangle2 = new Triangle(d, c, b)
       triangle2.getNormal(this.norm2)
     }
   }