Circular progress bar

[andreykhorkov]

Hi! This question might be discussed here many times , but i did not find it.
How can i make a circular progress bar?  Is it possible to give a sprite the same behaviour like in Unity UI image with type "filled" ?
I need something like this:

[unikronsoftware]

Officially, not supported, but n1ngimi contributed a package a while back. Link here in the private support forum (http://2dtoolkit.com/forum/index.php/topic,3629.msg18885.html)
You'll need to register your copy of tk2d before you can access that forum.