ply
format ascii 1.0
comment Created by Blender 2.77 (sub 0) - www.blender.org, source file: ''
element vertex 5
property float x
property float y
property float z
property float nx
property float ny
property float nz
element face 3
property list uchar uint vertex_indices
end_header
1.000000 -1.000000 0.000000 -0.000000 0.000000 1.000000
-1.000000 1.000000 0.000000 -0.000000 0.000000 1.000000
-1.000000 -1.000000 0.000000 -0.000000 0.000000 1.000000
1.000000 1.000000 0.000000 -0.000000 0.000000 1.000000
0.000000 2.000000 0.000000 0.000000 0.000000 1.000000
3 0 1 2
3 0 3 1
3 1 3 4