/*
* Get current HightScores value
* Create a new entry with name and score values
* Append the item to current List<>
* Convert the class HightScores to JSON and Save the PlayerPrefs
*/
public static void CreateEntry(string name, int score, int topN = 10)
{
HightScores hightscores = GetHightScores();
HightScoreEntry entry = new HightScoreEntry {
score = score, name = name
};
hightscores.hightscoreEntryList.Add(entry);
hightscores.hightscoreEntryList.SortListByScore();
HightScores reducedScores = new HightScores {
hightscoreEntryList = new List <HightScoreEntry>()
};
for (int i = 0; i < hightscores.hightscoreEntryList.Count; i++)
{
if (i >= topN)
{
break;
}
reducedScores.hightscoreEntryList.Add(hightscores.hightscoreEntryList[i]);
}
string json = JsonUtility.ToJson(reducedScores);
PlayerPrefs.SetString("hightscoreTable", json);
PlayerPrefs.Save();
}
/*
* If PlayerPrefs has key hightscoreTable
* Then, get data from PlayerPrefs and convert to json, then cast to HightScores
* Else create empty values ...
*/
public static HightScores GetHightScores()
{
HightScores hightscores;
if (PlayerPrefs.HasKey("hightscoreTable"))
{
string jsonString = PlayerPrefs.GetString("hightscoreTable");
hightscores = JsonUtility.FromJson <HightScores>(jsonString);
}
else
{
hightscores = new HightScores {
hightscoreEntryList = new List <HightScoreEntry>()
}
};
hightscores.hightscoreEntryList.SortListByScore();
return(hightscores);
}
}
