Line Follower Simulator

[adslaliphp]

Hi
I have a question :
Does any body know a software that can simulate a line following robot?
I mean I can draw the line (path)in it and place the sensors and the motors and then simulate the moving of robot depending on an given algorithm.
If you know, Please Help me.

Thanks

[cervoman]

I don't know if they have a prebuilt library, but it would be a good tool for building such a model.