@Override
public void trigger(ChipState chip) {
int on = 0, valid = 0;
for (int i = 0; i < chip.getInputCount(); i++) {
if (chip.isValid(i)) {
valid++;
if (chip.getInput(i)) on++;
}
}
// Condition; all valid must be ON, at least one valid.
chip.setOutput(0, (on == valid && valid > 0));
}
