public void CreatureInfoChanged(int creature_idn)
{
int index = BookInfo.FindIndex(c => c.data.creature_idn == creature_idn);
if (index < 0)
{
BookInfo.Add(new CreatureBookNotifyData(new pd_CreatureBook {
creature_idn = creature_idn, take_count = 1
}, true));
}
else
{
BookInfo[index].data.take_count++;
}
IsChanged = true;
Save();
}