Custom Alarms

///CREATE EVENT
//Initialises the number of alarms you would like
for (var i=0;i<max_alarms;i++) {
    timer[i,0] = -1;
}

///STEP EVENT
//Cycle through the alarms decrementing them by one and executing the stored script when an alarm hits 0
for (var i=0;i<max_alarms;i++) {
    if (timer[i,0] > -1) {
        timer[i,0]--;
    }
    if (timer[i,0] == 0) {
        script_execute(timer[i,1]);
    }
}

///set_timer(time,script)
///SET TIMER SCRIPT
//Call this script to set an alarm. It finds an unused alarm, sets it to the time you want and stores the script that should be executed when the alarm fires

var set = false
for (var i=0;i<max_alarms;i++) {
    if (!set) {
        if (timer[i,0] == -1) {
            timer[i,0] = argument0;
            timer[i,1] = argument1;
            set = !set;
        }
    }
    else {
        return set;
    }
}