@Override
protected boolean apply(List<Mentsu> list) {
if (list.size() != 5) return false;
for (Mentsu mentsu : list) {
if (mentsu.getClass() == Shuntsu.class) {
// 両面待ちの検証
for (HaiWithAttrs hwa : mentsu.getHais()) {
if (hwa.hasAttribute(HaiAttribute.AGARI)) {
Hai agari = hwa.getHai();
// 両面待ち以外の場合false
if (agari == mentsu.getHai(0) && agari.getNumber() == 7) return false;
if (agari == mentsu.getHai(1)) return false;
if (agari == mentsu.getHai(2) && agari.getNumber() == 3) return false;
}
}
} else if (mentsu.getClass() == Toitsu.class) {
Hai hai = mentsu.getHai(0);
// 役牌が雀頭の場合false
if (hai.isSangenhai()) return false;
if (hai == state.getBakaze()) return false;
if (hai == state.getJikaze()) return false;
// 両面待ちの検証
for (HaiWithAttrs hwa : mentsu.getHais()) {
if (hwa.hasAttribute(HaiAttribute.AGARI)) return false;
}
} else {
return false;
}
}
return true;
}
@Override
protected boolean apply(List<Mentsu> list) {
Hai jikaze = state.getJikaze();
for (Mentsu mentsu : list) {
if (mentsu.getClass() != Koutsu.class && mentsu.getClass() != Kantsu.class) continue;
if (mentsu.getHai(0) != jikaze) continue;
return true;
}
return false;
}