1 files changed, 2 insertions, 5 deletions
diff --git a/mesh.py b/mesh.py
index a4b9048..a3efae5 100644
--- a/mesh.py
+++ b/mesh.py
@@ -26,11 +26,8 @@ class Mesh(object):
     def build(self):
         return self.vertices[self.triangles]
 
-    def __add__(self, other):
-        vertices = np.concatenate((self.vertices, other.vertices))
-        triangles = np.concatenate((self.triangles, other.triangles+len(self.vertices)))
-
-        return Mesh(vertices, triangles)
+    def __getitem__(self, key):
+        return self.vertices[self.triangles[key]]
 
     def __len__(self):
         return len(self.triangles)