public static int getValidIndex()
{
string path = Application.persistentDataPath + "/State.dat";
if (File.Exists(path))
{
BinaryFormatter formatter = new BinaryFormatter();
FileStream stream = new FileStream(path, FileMode.Open);
StateData data = (StateData)formatter.Deserialize(stream);
stream.Close();
int cnt = data.GetFlowerNum();
for (int i = 0; i < cnt; i++)
{
string pth = Application.persistentDataPath + "/test" + i.ToString() + ".flw";
if (!File.Exists(pth))
{
return(i);
}
}
saveFlowerCnt(cnt + 1);
return(cnt);
}
else
{
saveFlowerCnt(1);
return(0);
}
}
public int getFlowerNum()
{
string path = Application.persistentDataPath + "/State.dat";
if (File.Exists(path))
{
BinaryFormatter formatter = new BinaryFormatter();
FileStream stream = new FileStream(path, FileMode.Open);
StateData data = (StateData)formatter.Deserialize(stream);
stream.Close();
int cnt = data.GetFlowerNum();
return(cnt);
}
else
{
return(0);
}
}
