From 0b0c0d46efd7c25c79e1244159ab49e991379130 Mon Sep 17 00:00:00 2001
From: SamTov <tovey.samuel@gmail.com>
Date: Tue, 14 May 2024 13:46:11 +0200
Subject: [PATCH] More dataclass refactoring

---
 znvis/mesh/mesh.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/znvis/mesh/mesh.py b/znvis/mesh/mesh.py
index bf63ae8..c84d16b 100644
--- a/znvis/mesh/mesh.py
+++ b/znvis/mesh/mesh.py
@@ -20,7 +20,7 @@
 Module for the mesh parent class.
 """
 
-from dataclasses import dataclass
+from dataclasses import dataclass, field
 
 import numpy as np
 import open3d as o3d
@@ -41,7 +41,7 @@ class Mesh:
     """
 
     material: Material = Material()
-    base_direction = np.array([1, 0, 0])
+    base_direction = field(default_factory=lambda: np.array([1, 0, 0]))
 
     def __post_init__(self):
         """