Manupulate by selected islands

[Helper]

On 12/03/2014 at 10:43, xxxxxxxx wrote:

Hello
I stack with problem and with solving of it. How to manipulate individually by selected islands of polygons for scaling of rotating by CAPI or pyAPI?
Closer to normal scale tool but locally without "distorting"

I imagine concept that should be behavior by using of neighbor class, but how to make separate select-obj?