This script allows to get Shading Group from a selected polygon and to assign it to other polygons without using Hypershade

USAGE:

1. Make sure the PYTHONPATH environment variable is set properly in the maya.env file or the script may not run properly.
2. Add this code to Shelf: python("import getComponentShader; getComponentShader.getComponentShader()");
3. To get Shading Group: Select polygon and press on button
4. To set Shading Group: Select polygons and CTRL + press on button