ply
format ascii 1.0
comment TextureFile uv_texture.png
element vertex 4
property double x
property double y
property double z
property double u
property double v
element face 1
property list int int vertex_index
end_header
-2 -1.5 0  0 1
 2 -1.5 0  1 1
 2  1.5 0  1 0
-2  1.5 0  0 0
4 0 1 2 3
