Random Walk

random_walk.nxc

# Copyleft (C) Alexandria Pettit GNU GPLv3
# Very very crude random walk program.
# For use with NXT-powered robots with standard motor to port wiring.

task main()
{
    while (true) {
        switch (Random(3)) {
        case 0:
            OnFwd(OUT_C, 100);
            OnFwd(OUT_B, 100);
        break;
        case 1:
            OnFwd(OUT_C, 100);
            OnFwd(OUT_B, -100);
        break;
        case 2:
            OnFwd(OUT_C, -100);
            OnFwd(OUT_B, 100);
        break;
        case 3:
            OnFwd(OUT_C, -100);
            OnFwd(OUT_B, -100);
        break;
        }
        Wait(1000);
    }
}