random method
void
random()
Implementation
void random() {
//Debugger.verbose('${pcHex(-1)} [random]');
final operands = visitOperandsVar(1, false);
final resultTo = readb();
final range = operands[0].value!;
//default return value in first two cases
var result = 0;
if (range < 0) {
r = DRandom.withSeed(range);
//Debugger.verbose(' (set RNG to seed: $range)');
} else if (range == 0) {
r = DRandom.withSeed(DateTime.now().millisecondsSinceEpoch);
//Debugger.verbose(' (set RNG to random seed)');
} else {
result = r.nextFromMax(range) + 1;
//Debugger.verbose(' (Rolled [1 - $range] number: $result)');
}
writeVariable(resultTo, result);
}