The C-Script part is absolutly awsome smile
Code:
Function add()
{
    while(a = 1 && b = 1)
    {
        a+b=c;// or 2
}
}


An action is btw the same as a function.
Did you btw try the code? I would be interested in what is happening then...
The white text on the bright green background is btw not very great to read.

Lite-C Tut. 1 Lite-C Tut. 2 Lite-C Tut. 3 (en)
Shader Tutorial (ger)

http://www.slindev.com