1 files changed, 2 insertions, 2 deletions
diff --git a/mesh.py b/mesh.py
index a3efae5..0f1e8b6 100644
--- a/mesh.py
+++ b/mesh.py
@@ -4,8 +4,8 @@ import struct
 
 class Mesh(object):
     def __init__(self, vertices, triangles):
-        vertices = np.asarray(vertices, dtype=float)
-        triangles = np.asarray(triangles, dtype=int)
+        vertices = np.asarray(vertices, dtype=np.float32)
+        triangles = np.asarray(triangles, dtype=np.int32)
 
         if len(vertices.shape) != 2 or vertices.shape[1] != 3:
             raise ValueError('shape mismatch')