Update app.py

app.py

@@ -313,21 +313,19 @@ def get_mesh(image, depth, blur_data, loadall):
         #i = i+1
     #verts, clrs
 
-    pcd = o3d.geometry.PointCloud()
-    pcd.points = o3d.utility.Vector3dVector(np.array([[0.0, 0.0, 0.0]]))
-    pcd.colors = o3d.utility.Vector3dVector(np.array([[1.0, 1.0, 1.0]]))
+    pcd = o3d.geometry.TriangleMesh.create_tetrahedron()
+    pcd.compute_vertex_normals()
+    pcd.colors = o3d.utility.Vector3dVector(np.array([[1.0, 1.0, 1.0],[1.0, 1.0, 1.0],[1.0, 1.0, 1.0],[1.0, 1.0, 1.0]]))
     mesh.append(pcd)
     print(mesh[len(mesh)-1])
     mesh_n.append(str(fnum))
-   
-    #binary = DracoPy.encode(verts, colors=clrs.astype(np.uint8))
     print('mesh - ok')
 
     # Save as glb
-    ply_file = tempfile.NamedTemporaryFile(suffix='.ply', delete=False)
-    o3d.io.write_point_cloud(ply_file.name, pcd)
+    glb_file = tempfile.NamedTemporaryFile(suffix='.glb', delete=False)
+    o3d.io.write_triangle_mesh(glb_file.name, pcd)
     print('file - ok')
-    return "./TriangleWithoutIndices.gltf", ply_file.name, ",".join(mesh_n)
+    return "./TriangleWithoutIndices.gltf", glb_file.name, ",".join(mesh_n)
 
 def blur_image(image, depth, blur_data):
     blur_a = blur_data.split()