a mesh with mutiple colors

[GoogleCodeExporter]

now mesh.setMaterial can only set a single color for a mesh.
if a mesh has many faces,i want to set every mesh with a color.how can i do 
that?i don't want to change a mesh to many meshes which have only one face to 
solve this promblem.thanks.

Original issue reported on code.google.com by dnf...@gmail.com on 20 Apr 2015 at 1:16

[GoogleCodeExporter]

i want to set every face with a color

Original comment by dnf...@gmail.com on 20 Apr 2015 at 1:17