//////////////////////////////////////////////////////////
//   (C) Wizardry and Steamworks 2011, license: GPLv3   //
//////////////////////////////////////////////////////////
float wasBioLuminescence(float hours) {
    float sin = llSin(0.1*hours);
    if(sin>0.5) return sin-0.5;
    return sin;
}

default
{
    state_entry() {
        llOwnerSay("---MARK---");
        integer hours = 0;
        do {
            llOwnerSay("Hour: " + (string)hours + ". wasBioLum:" + (string)wasBioLuminescence(hours));
        } while(++hours<24);
        llOwnerSay("---MARK---");        
    }
}